8081 mb r01 - kythuatphancungkythuatphancung.vn/uploads/download/lenovo_e255.pdf · 9.change q517...

33
5 5 4 4 3 3 2 2 1 1 D D C C B B A A CardBus & 1394(R5C551) LCD & CRT connector PAGE20 PAGE03 PAGE07 2.5V & 1.05V(LTC3728L) BATT-Adapter PAGE05 Charger PAGE11 PAGE17 Micro Controller(H8_3437) DDR Termination CPU_CORE(MAXIM1907) PAGE10 Mini PCI PAGE15 PAGE18 Montara_GM(2) Banais +5V/+3V PAGE22 PAGE09 1.2V & 1.5V(SC338) & 1.8V 3V & 5V(LTC3728L) PAGE02 ICH4-M(2) On Board DDR +1.25V 1.8V PAGE28 PAGE16 OP AMP(APA2020) +CPU_CORE PAGE27 Project Code : G072 PAGE01 8081 MB R01 PAGE06 +1.2V/+1.5V AC-Adapter Super IO(PC87393) ICH4-M(1) Montara_GM(1) PAGE25 PAGE24 PAGE08 Product Code : 6785 PAGE04 BIOS & Inverter & LED Clock Generator Block Diagram PAGE21 PAGE13 PAGE12 PAGE14 Audio Codec(CMI9738S) Power On Control Logic PAGE23 1.25V (LP2996) D/D Power USB to IDE(UPD720130) Mounting Hole SO-DIMM PAGE26 HDD & CD_ROM LAN(VT6105LOM) & MDC +2.5V/+1.05V PAGE19 RJ-45 Audio Amp APA2020ARI Keyboard BIOS Hitachi H8/3437S KEY MATRIX CRT Connector Headphone Connector PIO HDD On Board Cells 256MB FSB 400 732 pin Micro-FCBGA Power Switch G571 NEC uPD720130 MDC Daughtor Board PCMCIA Slot * 1 PS/2 Clock Generator ICS950810 PCI Bus H8 DEBUG LED ICH4-M 266-MHz CD-ROM Super I/O PC87393 USB * 1(OPTION) Mini PCI Slot * 1 LVDS Thermal Sensor ADM1021A SMB S-IDE AC'97 Codec CMI9738S CardBus & 1394 Touch Pad USB2.0*4 R5C551 421 pin BGA IDE to USB SO-DIMM * 1 (OPTION) Internal Keyboard Transformer RJ-11 System BIOS AC Link USB Connector R5C485(OPTION) ISA Bus Montara-GM GMCH Internal Speaker Hub Interface RGB 1394 * 1 CPU Intel Banias Micro-FCPGA LPC Bus LAN Controllor VT6105LOM TFT Flat Panel Mic-in Connector P-IDE 411678500006 01 Block Diagram C 1 28 Wednesday, June 11, 2003 Title Size Document Number Rev Date: Sheet of

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Page 1: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CardBus & 1394(R5C551)

LCD & CRT connector

PAGE20

PAGE03

PAGE07

2.5V & 1.05V(LTC3728L)

BATT-Adapter

PAGE05

Charger

PAGE11

PAGE17

Micro Controller(H8_3437)

DDR Termination

CPU_CORE(MAXIM1907)

PAGE10

Mini PCI

PAGE15

PAGE18

Montara_GM(2)

Banais

+5V/+3V

PAGE22

PAGE09

1.2V & 1.5V(SC338) & 1.8V

3V & 5V(LTC3728L)

PAGE02

ICH4-M(2)

On Board DDR

+1.25V

1.8V

PAGE28

PAGE16

OP AMP(APA2020)

+CPU_CORE

PAGE27

Project Code : G072

PAGE01

8081 MB R01

PAGE06

+1.2V/+1.5V

AC-Adapter

Super IO(PC87393)

ICH4-M(1)

Montara_GM(1)

PAGE25PAGE24

PAGE08

Product Code : 6785

PAGE04

BIOS & Inverter & LED

Clock Generator

Block Diagram

PAGE21

PAGE13PAGE12

PAGE14Audio Codec(CMI9738S)

Power On Control LogicPAGE23

1.25V (LP2996)

D/D Power

USB to IDE(UPD720130)

Mounting Hole

SO-DIMM

PAGE26

HDD & CD_ROM

LAN(VT6105LOM) & MDC

+2.5V/+1.05V

PAGE19

RJ-45

Audio AmpAPA2020ARI

Keyboard BIOSHitachiH8/3437S

KEY MATRIX

CRT Connector

HeadphoneConnector

PIO

HDD

On BoardCells256MB

FSB400

732 pinMicro-FCBGA

PowerSwitchG571

NECuPD720130

MDCDaughtor Board

PCMCIA Slot * 1

PS/2

Clock GeneratorICS950810

PCI Bus

H8

DEBUG LED

ICH4-M

266-MHz

CD-ROM

Super I/OPC87393

USB * 1(OPTION)

Mini PCI Slot * 1

LVDS

Thermal SensorADM1021A

SMB

S-IDE

AC'97 CodecCMI9738S

CardBus & 1394

Touch Pad

USB2.0*4

R5C551421 pin BGA

IDE to USB

SO-DIMM * 1

(OPTION)

InternalKeyboard

Transformer

RJ-11

SystemBIOS

AC Link

USBConnector

R5C485(OPTION)

ISA Bus

Montara-GMGMCH

Internal Speaker

Hub Interface

RGB

1394 * 1

CPUIntel BaniasMicro-FCPGA

LPC Bus

LAN ControllorVT6105LOM

TFT Flat Panel

Mic-inConnector

P-IDE

411678500006 01

Block DiagramC

1 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

Page 2: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

IDSEL: AD18PCI REQ1#PCI GNT1#PCI INTE#

VT6105LOM(LAN)

Mini PCIIDSEL: AD17PCI REQ3#PCI GNT3#PCI INTD# INTF#

R5C551IDSEL: AD20PCI REQ2#PCI GNT2#PCI INTB# INTG#

ECR No.

CPU

CD-ROM

For MDC Only

2003/05/02

DATE

R00

REV

Initail release (base on PUMA)

Change detail

R01

2003/05/2615.Add a resistor(1M) and change R505 to 47K ohm and renameR507 for divided DVMAIN to tuen on LCDVCC MOS.(Reserved)

4.Remove R98 for leakage current and change pull high to +3V.

16.Reserve a regulator for audio +5V input.

5.Change R202 and R217(M/B ID) pull high to +VDD3.

17.Modify back light circuit.

6.Change Q24 pin2 pull high to +EXT3V.

18.Re-assign M/B to Charger BD pin.

7.Change R777 and R778 to 6.8K for CD ROM audio noise.

8.Inverter input voltage add VMAIN option for future use.

19.Change R766 pull high to +VA.

9.Change Q517 to 2N7002 and rename Q33 for LED flash issue.

10.Change U522 power to +AVDDAD, C753 to AGND, R736 to AGND.

11.Change J10(MIC) pin6 to CAGND.

12.Reserve band pass tuning capacitor.(Page 13)

13.Add a resistor on CD LED# signal to prevent signal O.D.

1.Change PR4 ,PR29 and PR45 to 470 ohm for SUSB# signal quality.

2.LAN signal add fuse to protect LAN transformer.

14.Delete M/B to charger BD connector USB signal reserverresistors and connector origanl pin to GND.

3.Modify U533 control signal(SUSC# and 2 * 2N7002) for leakagecurrent.

20.Add R505 between CLK_DDR3/CLK_DDR3# and R686 betweenCLK_DDR4/CLK_DDR4#

41167******* 01

Mounting HoleC

2 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

GND

GND

GND

GND

AGND GNDGND

GND_45

GND

GND

PCM_GND

CAGND GND

GND

GND

+3V

+5V

+3V

+VCC_CORE +VCCP

+VCC_CORE +VCCP

+1.5V

+3V

+VCCP +1.5V

+3V

+1.2V

+1.5V

+2.5V_DDR

+3V

+2.5V_DDR

+1.2V

GNDGND_45

GNDGND

GND

MTG11ID3.0/OD7.0/SLD9

1

EC220.1U

50V0603

12

EC90.1U

50V0603

12

FD503FIDUCIAL-MARK

1

EC170.1U

50V0603

12

EC100.1U

50V0603

12

MTG21ID2.2/OD4.5

1

EC40.1U

50V0603

12

MTG13ID4.5/OD9.0

456

7 9

10

1238

111213

MTG22ID2.2/OD4.5

1

EC120.1U

50V0603

12

FD2FIDUCIAL-MARK

1

MTG2ID3.0/OD7.0/SLD9

1

EC280.1U

50V0603

12

EC180.1U

50V0603

12

MTG8ID3.0/OD7.0/SLD9

1

EC210.1U

50V0603

12

EC260.1U

50V0603

12

MTG501AM20-30

1

EC10.1U

50V0603

12

MTG23ID2.2/OD4.5

1

MTG503AM20-45

1

MTG14ID4.5/OD9.0

456

7 9

10

1238

111213

MTG24ID2.2/OD4.5

1

MTG9ID3.0/OD7.0/SLD9

1

MTG15ID4.5/OD9.0

456

7 9

10

1238

111213

MTG3ID3.0/OD7.0/SLD9.0

456

7 9

10

1238

111213

MTG7ID3.0/OD7.0/SLD9.0

456

7 9

10

1238

111213

EC60.1U

50V0603

12

MTG502AM20-30

1

MTG6ID3.0/OD7.0/SLD9.0

456

7 9

10

1238

111213

EC270.1U

50V0603

12

EC250.1U

50V0603

12

MTG4ID3.0/OD7.0/SLD9

1

EC20.1U

50V0603

12

FD504FIDUCIAL-MARK

1

MTG10ID3.0/OD7.0/SLD9

1

FD502FIDUCIAL-MARK

1

EC70.1U

50V0603

12

EC240.1U

50V0603

12

EC200.1U

50V0603

12

MTG1ID3.0/OD7.0/SLD9

1

EC190.1U

50V0603

12

MTG18ID1.5/OD3

1

EC110.1U

50V0603

12

EC140.1U

50V0603

12

MTG5ID3.0/OD7.0/SLD9

1

FD1FIDUCIAL-MARK

1

EC150.1U

50V0603

12

FD3FIDUCIAL-MARK

1

MTG17ID1.5/OD3

1

FD501FIDUCIAL-MARK

1

MTG12ID4.5/OD9.0

456

7 9

10

1238

111213

EC160.1U

50V0603

12

FD4FIDUCIAL-MARK

1

EC230.1U

50V0603

12

EC130.1U

50V0603

12

Page 3: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VCCP : PROCESSOR I/O POWER SUPPLY.

Slave Address 0011000

Close to CPU as possible.

PLACEMENT MAX. 3" FROM CPU.Don't overlay by CHOKE or vibrating signals.

Place thermal sensor as close toVGA as possible for the criticalof VGA chip thermal issue.

(1.05V)

VCC : PROCESSOR CORE POWER SUPPLY.

Close to CPU as possible.

VCCA : ISOLATE POWER FOR INTERNAL PLL.

VCCQ : QUIET POWER SUPPLY FOR ON DIE COMP CKT.

HCOMP0 & HCOMP2 should beroute with 18 mil width

HCOMP1 & HCOMP3 should beroute with 5 mil width

1.8V, 0.6A, 10uF and 10nF each VCCA pin.1.5V for future support.

0.844V ~ 1.356V, 32A

1.05V, 2.4A

41167******* 01

BanaisC

3 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

HD#5

HA#10

HA#20

HDSTBN#0HSMI#

HD#12

VID2

HA20M#

HTRST#

HD#46

HDINV#[0..3]

HD#16

HD#13

HA#14

HINIT#

HREQ#0

HD#18

HD#2

HA#16

HD#60

HA#28

HCOMP0

HDBR# HD#59

HD#42

HD#33

HDSTBN#[0..3]

HD#62

HSTPCLK#

HDSTBP#2

HD#38

CPU_TEST2

HD#4

HCOMP0

HA#7

HD#11

HA#22

CPU_THERMDC

HDSTBN#1HPWRGD

HD#14

VID5

HD#55

CPU_THERMDA

HBR0#

HPREQ#

VID1

HD#34

HA#19

HREQ#4

HD#29

HD#27

VID[0..5]

HPWRGD

HD#9

HDINV#2

HSLP#

HRS#1 HD#53

HD#22

HD#50

HA#30

HIGNNE#

CPU_TEST3

HTCLK

HA#18

HA#4

HA#27

HRS#[0..2]

HCOMP1

HDSTBN#2

HA#26

HD#21

HD#25

HD#51

HD#40

VID3

HRS#0

HD#39

HD#45

HREQ#3

HCOMP1

HDSTBP#3

HDPSLP#

HD#6

HD#20

HPROCHOT#

HTDI

VID4

CPU_THERMDC

HPRDY#HD#8

HDINV#3

HD#58

HRS#2

HD#61

HD#3

TEMP_ALERT#

CPU_TEST1

HA#9

HA#25

HCOMP2

HDSTBN#3

HA#31

HA#15

HD#26

HSLP#

HD#35

HBPM#0

HREQ#2

HCOMP3

HA#23

HINTR

HA#5

HD#28

HSTPCLK#

HINTR

HD#17

HTDO

HDINV#0

HD#63

HD#57

HINIT#

HD#36

HD#19

HD#10HA#13

HD#56

HD#[0..63]HBPM#1

HPSI#

HA20M#

HDSTBP#0

HD#52

HD#1

CPU_TEST3

HA#24

HCOMP3

HDSTBP#[0..3]

HD#43

HD#24

HBR0#

HREQ#[0..4]

HD#47

HA#[3..31]

HREQ#1

HD#7

HA#8

HCOMP2HA#21

HNMI

HIGNNE#

HD#23

HA#29CPU_TEST1

HTMS

HDINV#1

HD#31

HD#15

HA#12

HDPSLP#

HA#3

HNMI

HD#30

HDBR#

HA#6

HD#0

HA#11

CPU_TEST2

CPU_THERMDA

HD#48

HPROCHOT#

HD#54

HD#37

HD#44

HD#41

VID0

HSMI#

HD#49

HDSTBP#1

HD#32

HA#17

TEMP_ALERT#

+VCC_CORE

+VCC_CORE

GND

+VCC_CORE

+VCCA

GND

+VCCP

+3V

GND

+VCCP

+1.5V

+VCCQGND

+VCC_CORE

GND

+VCC_CORE

+VCCP

+VCCA

+VCC_CORE

+VCCP

GND

GND

+VCCP

+VCCP

+VCCP

GND

+1.8V

GND

+VCC_CORE

+3V

+VCCQ

GND

+3V_P

+VCCP

GNDGND

GND

+VCC_CORE

+VCCP

GND

+VCCP

GND

+3V_P

+VCCP

GND

+3V_P

GND

GND

C5280.1U

50V0603

12

R630/NA 0603

1 2

C1120.1U

50V0603

12

C1910U

10V1206

12

R591K0603 5%

1 2

R5620 0603 1 2

C5740.1U

50V0603

12

R566200/NA 0603

1 2

C47220P060310%

12

R6410K/NA0603

12

R48 0 0805

1 2

C850.1U

50V0603

12

C5510U

10V1206

12

R58100603

1 2

C5610U

10V1206

12

C590.1U

50V0603

12

C9210U

10V1206

12

C9710U

10V1206

12

C52410U

10V1206

12

R56910K/NA0603

12

C2210U

10V1206

12

C5210U

10V1206

12

R1

Q8

DTC144TKA/NA

2

1 3

C1070.1U

50V0603

12

R58200/NA 0603

1 2

C640.1U

50V0603

12

L14

120Z/100M2012

1 2

C7910U

10V1206

12

C9610U

10V1206

12

U504B

BANIASBGA479_SKT3

D6D8D18D20D22E5E7E9E17E19E21F6F8F18F20F22G5G21H6H22J5J21K22U5V6V22W5W21Y6Y22AA5AA7AA9AA11AA13AA15AA17AA19AA21AB6AB8AB10AB12AB14AB16AB18AB20AB22AC9AC11AC13AC15AC17AC19AD8AD10AD12AD14AD16AD18AE9

B15B14

AC1

A9C9

B8C8

A13C12A12C11B13B10A10

AD26E26G1

AF7

C14C3

C5F23C16

P25P26AB2AB1

D25J26T24

AD20

AE11AE13AE15AE17AE19

AF8AF10AF12AF14AF16AF18

VCC_0VCC_1VCC_2VCC_3VCC_4VCC_5VCC_6VCC_7VCC_8VCC_9

VCC_10VCC_11VCC_12VCC_13VCC_14VCC_15VCC_16VCC_17VCC_18VCC_19VCC_20VCC_21VCC_22VCC_23VCC_24VCC_25VCC_26VCC_27VCC_28VCC_29VCC_30VCC_31VCC_32VCC_33VCC_34VCC_35VCC_36VCC_37VCC_38VCC_39VCC_40VCC_41VCC_42VCC_43VCC_44VCC_45VCC_46VCC_47VCC_48VCC_49VCC_50VCC_51VCC_52VCC_53VCC_54VCC_55VCC_56VCC_57VCC_58VCC_59VCC_60

BCLK0BCLK1

GTLREF3

BPM2#BPM3#

BPM1#BPM0#

TCKTDITDOTMSTRST#PREQ#PRDY#

GTLREF0GTLREF1GTLREF2

RSVD_0

RSVD_2RSVD_3

TEST1TEST2TEST3

COMP0COMP1COMP2COMP3

DINV0#DINV1#DINV2#DINV3#

VCC_61VCC_62VCC_63VCC_64VCC_65VCC_66VCC_67VCC_68VCC_69VCC_70VCC_71

TP5 1

R5254.906031%

1 2

C7810U

10V1206

12

C1610U

10V1206

12

C1050.1U

50V0603

12

R565200/NA 0603

1 2

R577 560603

1 2

C1090.1U

50V0603

12

R5740 0603 1 2

R578200/NA 0603

1 2C9010U

10V1206

12

C8310U

10V1206

12

C2310U

10V1206

12

C8410U

10V1206

12

R61560603

12

R58300603

12

C280.1U

50V0603

12

C5270.1U

50V0603

12

U504A

BANIASBGA479_SKT3

P4U4V3R3V2

W1T4

W2Y4Y1U1

AA3Y3

AA2AF4AC4AC7AC3AD3AE4AD2AB4AC6AD5AE2AD6AF3AE1AF1

R2P3T2P1T1

U3

N2

AE5

A4

A19A25A22B21A24B26A21B20C20B24D24E24C26B23E23C25H23G25L23M26H24F25G24J23M23J25L26N24M25H26N25K25Y26AA24T25U23V23R24R26R23AA23U26V24U25V26Y23AA26Y25AB25AC23AB24AC20AC22AC25AD23AE22AF23AD24AF20AE21AD21AF25AF22AF26

C23K24W25AE24

C22L24W24AE25

M2H2

B18A18

A7

B5B11

D1D4

C6B7

C2D3

A3B4E4

H1K1L2

M3

K3K4L4

N4J3L1J2

C19

B17

E1A6

C17A16A15

A3#A4#A5#A6#A7#A8#A9#A10#A11#A12#A13#A14#A15#A16#A17#A18#A19#A20#A21#A22#A23#A24#A25#A26#A27#A28#A29#A30#A31#

REQ0#REQ1#REQ2#REQ3#REQ4#

ADSTB0#

ADS#

ADSTB1#

IERR#

D0#D1#D2#D3#D4#D5#D6#D7#D8#D9#

D10#D11#D12#D13#D14#D15#D16#D17#D18#D19#D20#D21#D22#D23#D24#D25#D26#D27#D28#D29#D30#D31#D32#D33#D34#D35#D36#D37#D38#D39#D40#D41#D42#D43#D44#D45#D46#D47#D48#D49#D50#D51#D52#D53#D54#D55#D56#D57#D58#D59#D60#D61#D62#D63#

DSTBN0#DSTBN1#DSTBN2#DSTBN3#

DSTBP0#DSTBP1#DSTBP2#DSTBP3#

DBSY#DRDY#

THERMDATHERMDC

DBR#

INIT#RESET#

LINT0LINT1

STPCLK#DPSLP#

A20M#FERR#

IGNNE#SMI#PWRGOOD

RS0#RS1#RS2#

TRDY#

HIT#HITM#DEFER#

BR0#BPRI#BNR#LOCK#

DPWR#

PROCHOT#

PSI#SLP#

THERMTRIP#ITP_CLK0ITP_CLK1

C5010U

10V1206

12

R576200/NA 0603

1 2

C1410U

10V1206

12

C4610U

10V1206

12

C620.1U

50V0603

12

C441U0603

12

C980.1U

50V0603

12

R57 0/NA 0805

1 2

C9510U

10V1206

12

R637200 0603

1 2

C2110U

10V1206

12

C882.2U

16V1206

12

R582 01 2

C1810U

10V1206

12

C4910U

10V1206

12

C1110.1U

50V0603

12

R3895306031%

12

C1710U

10V1206

12

R563200/NA 0603

1 2

C1310U

10V1206

12

C9310U

10V1206

12

C720.1U

50V0603

12

C1000.1U

50V0603

12

C110.1U

50V0603

12

U505

ADM1021A QSOP16B

1

34

5

6

78

9

10

11

12

13

14

15

162TEST

D+D-

NC1

ADD1

GND1GND2

NC2

ADD0

ALERT

SDATA

NC3

SCLK

STBY

TEST1VDD

R119200/NA 0603

1 2

C1080.1U

50V0603

12

C52510U

10V1206

12

C430.1U

50V0603

12

C990.1U

50V0603

12

C8910U

10V1206

12

R621K0603 5%

1 2

C5732200P0603

12

R55354.906031%

1 2

R58010K0603

12

C5310U

10V1206

12

C7710U

10V1206

12

C8010U

10V1206

12

C1020.1U

50V0603

12

U504D

BANIASBGA479_SKT3

AD1

AC8AC10AC12AC14AC16AC18AC21AC24

E2F2F3G3G4H4

D10D12D14D16E11E13E15F10F12F14F16K6L5

L21M6

M22N5

N21P6

P22R5

R21T6

T22

P23W4

AE7

F26B1N1

AC5AC2AB26AB23AB21AB19

AD4AD7AD9AD11AD13

U21

AE8AE6AE3AD25AD22AD19AD17AD15

AE10AE12AE14AE16AE18AE20AE23AE26AF2AF5AF9AF11AF13AF15AF17AF19AF21

AF6 AF24

AC26

VSS_160

VSS_152VSS_153VSS_154VSS_155VSS_156VSS_157VSS_158VSS_159

VID0VID1VID2VID3VID4VID5

VCCP_0VCCP_1VCCP_2VCCP_3VCCP_4VCCP_5VCCP_6VCCP_7VCCP_8VCCP_9VCCP_10VCCP_11VCCP_12VCCP_13VCCP_14VCCP_15VCCP_16VCCP_17VCCP_18VCCP_19VCCP_20VCCP_21VCCP_22VCCP_23

VCCQ0VCCQ1

VCCSENSE

VCCA0VCCA1VCCA2

VSS_151VSS_150VSS_149VSS_148VSS_147VSS_146

VSS_161VSS_162VSS_163VSS_164VSS_165

VCCP_24

VSS_173VSS_172VSS_171VSS_170VSS_169VSS_168VSS_167VSS_166

VSS_174VSS_175VSS_176VSS_177VSS_178VSS_179VSS_180VSS_181VSS_182VSS_183VSS_184VSS_185VSS_186VSS_187VSS_188VSS_189VSS_190

VSSENSE VSS_191

VCCA3

R412K06031%

12

C1060.1U

50V0603

12

C1510U

10V1206

12

C2510U

10V1206

12

R54510603

12

R575

10K/NA0603

1 2

R1053000603

12

C1100.1U

50V0603

12

C270.1U

50V0603

12

C2410U

10V1206

12

C8210U

10V1206

12

C5410U

10V1206

12

R53454.90603

1% 1 2

C1040.1U

50V0603

12

R55227.40603

1 2

C9410U

10V1206

12

C9110U

10V1206

12

U504C

BANIASBGA479_SKT3

A2A5A8

A11A14A17A20A23A26

B3B6B9

B12B16B19B22B25C1C4C7

C10C13C15C18C21C24D2D5D7D9

D11D13D15D17D19D21D23D26

E3E6E8

E10E12E14E16E18E20E22E25

F1F4F5F7F9

F11F13F15F17F19F21F24G2G6

G22G23G26

H3H5

H21H25

J1J4J6

J22J24K2K5K21K23K26L3L6L22L25M1M4M5M21M24N3N6N22N23N26P2P5P21P24R1R4R6R22R25T3T5T21T23T26U2U6U22U24V1V4V5V21V25W3W6W22W23W26Y2Y5Y21Y24AA1AA4AA6AA8AA10AA12AA14AA16AA18AA20AA22AA25AB3AB5AB7AB9AB11AB13AB15AB17

VSS_0VSS_1VSS_2VSS_3VSS_4VSS_5VSS_6VSS_7VSS_8VSS_9VSS_10VSS_11VSS_12VSS_13VSS_14VSS_15VSS_16VSS_17VSS_18VSS_19VSS_20VSS_21VSS_22VSS_23VSS_24VSS_25VSS_26VSS_27VSS_28VSS_29VSS_30VSS_31VSS_32VSS_33VSS_34VSS_35VSS_36VSS_37VSS_38VSS_39VSS_40VSS_41VSS_42VSS_43VSS_44VSS_45VSS_46VSS_47VSS_48VSS_49VSS_50VSS_51VSS_52VSS_53VSS_54VSS_55VSS_56VSS_57VSS_58VSS_59VSS_60VSS_61VSS_62VSS_63VSS_64VSS_65VSS_66VSS_67VSS_68VSS_69VSS_70VSS_71VSS_72

VSS_73VSS_74VSS_75VSS_76VSS_77VSS_78VSS_79VSS_80VSS_81VSS_82VSS_83VSS_84VSS_85VSS_86VSS_87VSS_88VSS_89VSS_90VSS_91VSS_92VSS_93VSS_94VSS_95VSS_96VSS_97VSS_98VSS_99

VSS_100VSS_101VSS_102VSS_103VSS_104VSS_105VSS_106VSS_107VSS_108VSS_109VSS_110VSS_111VSS_112VSS_113VSS_114VSS_115VSS_116VSS_117VSS_118VSS_119VSS_120VSS_121VSS_122VSS_123VSS_124VSS_125VSS_126VSS_127VSS_128VSS_129VSS_130VSS_131VSS_132VSS_133VSS_134VSS_135VSS_136VSS_137VSS_138VSS_139VSS_140VSS_141VSS_142VSS_143VSS_144VSS_145

C5110U

10V1206

12

R564200/NA 0603

1 2

R56800603

12 R535

54.906031% 1 2

C1030.1U

50V0603

12

R5027.40603

1 2

C8110U

10V1206

12

C7610U

10V1206

12

R118200/NA 0603

1 2

R601K0603 5%

1 2

C5290.1U

50V0603

12

C2610U

10V1206

12

C2010U

10V1206

12

HLOCK#5

HCLK_CPU4

HDINV#[0..3]5

HHITM#5

HNMI10

HFERR#11

HINTR10

HA20M#10

HADSTB#15

CLK_ITP_CPU#4CLK_ITP_CPU4

HSTPCLK#10

HPWRGD10HSMI#10

HCPURST#4,5

HBPRI#5

HIGNNE#10

HD#[0..63] 5HA#[3..31]5

HHIT#5

HTRDY#5

HADSTB#05

HSLP#10

HDPSLP#5,10

HDPWR#5

HBR0#5

HPREQ#4

CPUPERF#10

VID[0..5]28

HADS#5

HPRDY#4

HTRST#4HTMS4HTDO4HTDI4HTCLK4

HREQ#[0..4]5

HDSTBN#[0..3] 5

H8_THRM_DATA 20,21

HBPM#04

H8_THRM_CLK 20,21

CPU_THRMTRIP_OUT# 11

HBPM#14

SUSB# 4,10,18,21,22,23,24,25,26,28

HDSTBP#[0..3] 5

HCLK_CPU#4

HDBSY# 5HINIT#10 HDRDY# 5

HDEFER#5

HBNR#5

HRS#[0..2]5

TEMP_ALERT# 11

Page 4: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1

1

0

1

1

1

0

0.908

33.33

0.892

1.516

0

5

1

1

1.036

0

1

1

0.924

0

1

0

Tristate

3

1

0

0

0

0

0

0

1 66.66

1

1

1.196

1

1

0

1

1

1

0

1

0

1

1

1

1

1

100.00

X

1

0

1.532

0

1

133.33

VID

0

0

0

1

1

0

Mid

1

0

0

X1

0.716

2

0

0

1

1

1.436

1

1

1

0

0

1

1

66.66

VID

1

1

1.308

0

0

0

1

1

0 1 TCLK/2

1

1

0

0

1

Reserved

X

1

1.6601

0

0.860

0

0

1

1

1

1

0

1

0

1

0

0

0

1

0

0

0

1

1

0

1

X

1

0

0

0

1

0

1

PCI*

1

1

0

1

1

0

0

1

1.644

1

0

0

Mid

33.33

0.844

0.764

1

1

1.324

0

1

0

1.180

0

0

1.708

FS0

0

1

0

0

TCLK/2

1

0

1

1

1

1

0

0

0

UNIT: MHz

1

0

1

0

1.356

0

1

1 0

0

0

1

0

0

0

1

0

0

1

2

1

0.940

VCC-Core

0

1

3

1

1

0

1

1

1

1

1.148

0

0.956

0

1

0

0

1

0

1

1

0

Reserved

1

01

1

1

0.828

0

1.372

FS1

1

1

1

1.452

1.548

Reserved

1

0

0

1

0

10

Layout note: Place crystal within500 mils of CLK Gen.

0

1

1.212

1

1

0

1.020

1

Place close to CPU socket within 2".

1

Reserved

0

1.484

33.33

0

1.052

0

0

1.468

0

0

0

0

0

0

0

1

0

1

0

1.068

1

1

0

1

1

1.580

0:0V

1.132

1

0

0

0

TCLK/2

Mid

1

0

1

0

1.340

0

Tristate

1

1

0

1:3.3V

Tristate

FS2

1

0

0

1

1.612

00

1

1

VCC-Core

1

1

0

1

0

1

0

0

1

0

0

0

1

0

0

1

1

166.66

1

1

1.228

33.33

0

1

0.796

1.564

1

1

1

0.988

0

1.676

1

1

1 0

0

1

0

0

0

1

1

0

1

1 0

0

1

1

1

0

1

Reserved

1

0

0

1.692

1

0.700

0

0

1

1

4

0

0

0

0

CPU

1

1

0

0

0

0

0

0

0

00

0

1

1.404

3V66[5:0]

1.116

1

1

1.260

0

0

4

1.164

1

1.292

1

1

1

1

1

0

0

1

1.596

0

0

1

5

1

0.876

1

1

0

0

1.100

1

1.388

1

66.66

0

0.972

0.748

0

0

1

Mid

1

0

1

0

0

0

0

66.66

1

1.420

0

0

1

0

1

0

0

0

1

1

00

0

1

0

200.00

1

1

0

0.812

1.084

1

0

0

0.732

1

0

1

1.628

0

0.780

0

0

1.500

1.004

1

1

0

1

1

1.244

0

1

0

0

1

0

0

0

1

0

1

1

0

1

0

1.276

1

0

0

Reserved

1

1

1

0

1

0

001

41167******* 01

Clock GeneratorC

4 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

FS1

CLK_PCI_STOP#

VTT_PWRGD#

FS2

FS1FS2

CLK_PCI_STOP#

FS0

VTT_PWRGD#

FS0

CLK_CPU_STOP#

CLK_CPU_STOP#

VCH_CLK

VCH_CLK

SMBDATASMBCLK

VCH_CLK

+3V+3VCLKPCI

+3V

GND

GND

+3VCLK66

+3V

GND

+3VCLKCPU+3VCLKANA

GND

GND

+3V

GND

+3VCLKANA

+3VCLK66

+3V

+VCCP

GND

GND

GND

GND

GND

+3VCLKCPU

GND

+3V

+3V

GND

+3VCLKPCI

GNDGND

GND

+3V

+VCC_CORE

GND

GND

+3V

GND

R57027.40603

12

R587 33/NA1 2

R68510603

12

C60210P/NA060310%

12

R6283306031 2

R63310K06031%

12

C59010P/NA0603

10%

1 2

C58710P/NA060310%

12

R60833 0603 1 2

R6020/NA0603

1 2

C5930.1U

50V0603

12

R6303306031 2

R6214.7K0603

12

R63400603

1 2

C5750.1U

50V0603

12

C5880.1U

50V0603

12

R610330603

12

C6070.1U

50V0603

12

C14310P/NA060310%

12

R60533/NA 0603 1 2

R595 49.9/NA1 2

R598 49.91 2R612 8.2K 0603D1 2

R6224.7K/NA0603

12

R60933 0603 1 2

R60633 0603 1 2

C5910.1U

50V0603

12

R5586800603

12

R5940/NA0603

1 2

C60110P/NA0603

10%

1 2

R6293306031 2

C6210.1U

50V0603

12

C5940.1U

50V0603

12

R599 49.91 2

R596 49.9/NA1 2

X501

14.318MHZ

1 324

C61910P/NA060310%

12

R6254.7K/NA0603

12

R560390603

12

C58910P/NA060310%

12

R631 8.2K 0603D1 2

R6134.7K0603

12

R58610K/NA0603

12

R597 49.91 2

C5982.2U0805+80-20%

12

L526

120Z/100M2012

1 2

C14210P/NA060310%

12

R873306031 2

R853306031 2

C61710P/NA060310%

12

R5711500603

12

R6264.7K0603

12

R5888.2K 1 2

R573510603

12

R863306031 2

R58947506031%

12

C6110.1U

50V0603

12

R59300603

12

C6182.2U0805+80-20%

12

C6050.1U

50V0603

12

R6273306031 2

U506

ICS91718/NASO8

1

2

3

45

67

8

CLKIN

VDD

GND

**CLKOUT/FS_IN0*REF_OUT/FS_IN1

SDATASCLK

*PD#

R590 0/NA0603D1 2

R6164.7K/NA0603

12

R561510603

12

C62010P/NA060310%

12

U512

ICS950810TSSOP56

2

3

2534

43

53

562930

545540

3938

35

33

212223

24

26

28

14

1

1932

37

42

4650

8

49

15202731364147

567

10111213161718

514844

524945

X1

X2

*PD#PCI_STOP#

MULTSEL0*

CPU_STOP#*

REFSDATASCLK

FS0FS1FS2

48MHZ_USB48MHZ_DOT

3V66_1/VCH_CLK

3V66_0

66MHZ_OUT0/3V66_266MHZ_OUT1/3V66_366MHZ_OUT2/3V66_4

66MHZ_IN/3V66_5

VDDA

VTT_PWRGD#

VDDPCI1

VDDREF

VDD3V66_0VDD3V66_1

VDD48

IREF

VDDCPU0VDDCPU1

VDDPCI0

GND0GND1GND2GND3GND4GND5GND6GND7GND8

PCICLK_F0PCICLK_F1PCICLK_F2

PCICLK0PCICLK1PCICLK2PCICLK3PCICLK4PCICLK5PCICLK6

CPUCLKC0CPUCLKC1CPUCLKC2

CPUCLKT0CPUCLKT1CPUCLKT2

R60733 0603 1 2

C14410P/NA060310%

12

R55951/NA0603

12

L515

120Z/100M2012

1 2

R585 0/NA1 2 R584 10K/NA

1 2

R60433/NA 0603 1 2C58610P/NA060310%

12

C6130.1U

50V0603

12

R591 0/NA0603D1 2

R57251/NA0603

12

C61610P/NA060310%

12

C6120.1U

50V0603

12

R592330603

12

R67510603

12

R6153306031 2

L523

120Z/100M2012

1 2

C61033P060350V5%

12

C62233P060350V5%

12

R603 8.2K 0603D1 2R600 49.91 2

R6113306031 2

C5960.1U

50V0603

12

R614330603

1 2

L521

120Z/100M2012

1 2

C6030.1U

50V0603

12

C6062.2U0805+80-20%

12

R601220603

12

C5852.2U0805+80-20%

12

CLK_ITP_CPU 3CLK_ITP_CPU# 3

HCLK_MCH 5

HTDO3

HCLK_CPU# 3

SMBDATA7,11

HBPM#03

HTRST#3

SMBCLK7,11

HCLK_CPU 3

HTMS3

CORE_CLKEN#28

USBCLK_ICH 11

HPRDY#3

66M_MCH 5

HTDI3

STOP_PCI#10

HCPURST#3,5

66M_ICH 11

HCLK_MCH# 5

48M_SUPERIO 19

HBPM#13

STOP_CPU#10,28

HPREQ#3

PCICLK_ICH 10

14M_ICH 1014M_CODEC 13

HTCLK3

48M_DREFCLK 5

SUSB#3,10,18,21,22,23,24,25,26,28

66M_DEFSSCLK 5

PCICLK_CARD 18PCICLK_MINIPCI 17PCICLK_LPC 19

PCICLK_LAN 16

Page 5: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Maximum length less than0.5" from pin to voltagedivider.

Maximum length less than 0.5" from pin tovoltage divider.

Less than 0.5"

Less than 0.5"

(1.05V)

Place near to GMCH.

ADD ID : 0x7Fh

Non SSCW/ SSC

HXRCOMP & HYRCOMP should beroute with 18 mil width

41167******* 01

Montara_GM(1)C

5 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

HA#3HA#4HA#5HA#6

HA#9

HA#7

HA#10

HA#8

HA#13

HA#11

HA#14

HA#12

HA#17

HA#15

HA#18

HA#16

HA#21

HA#19

HA#22

HA#20

HA#25

HA#23

HA#26

HA#24

HA#29

HA#27

HA#30

HA#28

HA#31

HA#[3..31]HD#0HD#1

HD#3HD#2

HD#5HD#6

HD#4

HD#7

HD#12

HD#15HD#14HD#13

HD#9HD#10

HD#8

HD#11

HD#20

HD#31

HD#23HD#22

HD#24

HD#29

HD#21

HD#17HD#18

HD#27HD#28

HD#16

HD#19

HD#25

HD#30

HD#26

HD#36

HD#47

HD#39HD#38

HD#40

HD#45

HD#37

HD#33HD#34

HD#43HD#44

HD#32

HD#35

HD#41

HD#46

HD#42

HD#52

HD#63

HD#55HD#54

HD#56

HD#61

HD#53

HD#49HD#50

HD#59HD#60

HD#48

HD#51

HD#57

HD#62

HD#58

HD#[0..63]

HREQ#0HREQ#1HREQ#2HREQ#3HREQ#4

HREQ#[0..4]

HDINV#0HDINV#1HDINV#2HDINV#3

HDINV#[0..3]

HDSTBP#0HDSTBP#1HDSTBP#2HDSTBP#3

HDSTBN#0HDSTBN#1

HDSTBN#3HDSTBN#2

HDSTBN#[0..3]

HDSTBP#[0..3]

HRS#0HRS#1HRS#2

HRS#[0..2]HAVREFHCCVREF

HAVREF HCCVREF

HXRCOMPHXSWINGHYRCOMPHYSWING

HXRCOMP

HYRCOMP

HXSWING HYSWING

HUB_HI0HUB_HI1HUB_HI2HUB_HI3HUB_HI4

HUB_HI7

HUB_HI5HUB_HI6

HUB_HI8

HUB_HI10HUB_HI9

HUB_HI[0..10]

HUB_MCH_VREFHUB_RCOMP

HUB_RCOMP

HUB_MCH_VREF

MCH_PSWING

MCH_PSWING

AGPBUSY#

REFSET

REFSET

DVOVREF

DVOVREF

DVOCFLDSTL

DVOBCCLKINTDVOBCINTR#

PM_SUSCLK

RCVENIN#RCVENOUT#

PM_SUSCLK

DVOBCINTR#

DVOBCCLKINT

AGPBUSY#

+VCCP

GND

GND

+VCCP

GND

+VCCP

GND

GND

+VCCP +VCCP

GND

+1.2V

GND

+1.2V

GND

GND

+1.5V

+1.2V

GND

GND

+3V

GND

GND

GND

GND

GND

+3V

+1.5V

+1.5V

+3V

+1.5V

GND

GND

+1.5V

GND

+1.5V

+3V

C630.1U

50V0603

12

C5400.1U

50V0603

12

R539 0/NA1 2

R54310K0603

1 2

R524 10K1 2

R46 10K1 2

R14 10K/NA1 2

C651U0603

12

C320.1U

50V0603

12

R5151500603

12

C5220.1U

50V0603

12

R542

27.40603

1 2

R3210K0603

12

R18

13706031%

1 2

R5411500603

12

R523 27.41 2

R54710006031%

12

R54510006031%

12

R34330/NA

1 2

R44 10K1 2

R238.2K/NA

1 2

C5310.1U

50V0603

12

C5330.1U

50V0603

12

R1910K

1 2

R31330/NA

1 2

R5318.2K/NA

1 2

C5410.1U

50V0603

12

R528330/NA

1 2

R36 01 2

R288.2K/NA

1 2

R37 331 2

R278.2K/NA

1 2

R518 10K1 2

R40 10K1 2

DS

Q6

2N7002G

DS

R3549.906031%

12

R53 0/NA

1 2

C5421U0603

12

R161K0603

12

C330.1U

50V0603

12

R4949.906031%

12

R42 10K1 2

U502B

MONTARA-GMBGA707_25

N27N28

P27

M25

B20B18H28K28

J11

K22H27K25L24J27G28L27L23L25J24H25K23G27K26J23H26F25F26B27H23E27G25F28D27G24C28B26G22C26E26G23B28B21G21C24C23D22C25E24D24G20E23B22B23F23F21C20C21G18E19E20G17D20F19C19C17F17B19G16E16C16E17D16C18

P23T25T28R27U23U24R24U28V28U27T27V27U25V26Y24V25V23

W25Y25

AA27W24W23W27Y27

AA28W28

AB27Y26

AB28

R28P25R23R25T23T26

AA26

J28C27E22D18

K27D26E21E18

K21J21J17

Y22Y28

J25E25B25G19

N23P26M27

L28

N25P28

M23

F15

M26

M28N24

HIT#HITM#

HLOCK#

HTRDY#

HXRCOMPHXSWINGHYRCOMPHYSWING

PWROK

HD[0]#HD[1]#HD[2]#HD[3]#HD[4]#HD[5]#HD[6]#HD[7]#HD[8]#HD[9]#

HD[10]#HD[11]#HD[12]#HD[13]#HD[14]#HD[15]#HD[16]#HD[17]#HD18]#HD[19]#HD[20]#HD[21]#HD[22]#HD[23]#HD24]#HD[25]#HD[26]#HD[27]#HD[28]#HD[29]#HD[30]#HD[31]#HD[32]#HD[33]#HD[34]#HD[35]#HD[36]#HD[37]#HD[38]#HD[39]#HD[40]#HD[41]#HD[42]#HD[43]#HD[44]#HD[45]#HD[46]#HD[47]#HD[48]#HD[49]#HD[50]#HD[51]#HD[52]#HD[53]#HD[54]#HD[55]#HD[56]#HD[57]#HD[58]#HD[59]#HD[60]#HD[61]#HD[62]#HD[63]#

HA[3]#HA[4]#HA[5]#HA[6]#HA[7]#HA[8]#HA[9]#HA[10]#HA[11]#HA[12]#HA[13]#HA[14]#HA[15]#HA[16]#HA[17]#HA[18]#HA[19]#HA[20]#HA[21]#HA[22]#HA[23]#HA[24]#HA[25]#HA[26]#HA[27]#HA[28]#HA[29]#HA[30]#HA[31]#

HREQ[0]#HREQ[1]#HREQ[2]#HREQ[3]#HREQ[4]#HADSTB[0]#HADSTB[1]#

HDSTBN[0]#HDSTBN[1]#HDSTBN[2]#HDSTBN[3]#

HDSTBP[0]#HDSTBP[1]#HDSTBP[2]#HDSTBP[3]#

HDVREF[0]HDVREF[1]HDVREF[2]

HAVREFHCCVREF

DINV[0]#DINV[1]#DINV[2]#DINV[3]#

RS[0]#RS[1]#RS[2]#

ADS#

BNR#BPRI#

BREQ0#

CPURST#

DBSY#

DEFER#DRDY#

R22330/NA

1 2

R5211.5K

1 2

R527 40.21 2

C381U0603

12

C5380.01U0603

12

R25 0/NA1 2

R5383010603

12

C5341U0603

12

R5110006031%

12

R26330/NA

1 2

R218.2K/NA

1 2

R5361K06031%

12

R53710K0603

12

R29330/NA

1 2

R5298.2K/NA

1 2

R54449.906031%

12

R54949.906031%

12

R530330/NA

1 2

R308.2K/NA

1 2

R54010K0603

12

R5163010603

12

C5260.1U

50V0603

12

R3910006031%

12

R24330/NA

1 2

R338.2K/NA

1 2

R20 0/NA

1 2

R54624306031%

12

R5321K06031%

12

R522 01 2

R17

10K0603

1 2

R533 27.41 2

R15 10K/NA1 2

U502A

MONTARA-GMBGA707_25

E5F5E3E2G5F4G6F6

F7AE29AD29

C9D9

B6G9

B4C5

D5Y23

AA22B7

L2

M3G2

B17

K5K1K3K2J6J5H2H1H3H4H6G3

H5

K6L5

L7D1

C8D8

H10

A7A8

U7U4U3V3

W2W6V6

W7T3V5V4

R3R5R6R4P6P5N5P2N2N3M1M5

M2

T6T5

L3

J3J2

G14E15C15C13F14E14C14B13H12E12C12G11G12E11C11G10

H9C6

A10

G8F8A5

U2AC16AC15

AD28

D6Y3F1

T2

W3V2

W1

D14E13E10F10

P7T7N7M6K7N6

E8

AJ29AH29B29A29AJ28A28AA9AJ4AJ2A2AH1B1

P4P3

J9

ADDID[0]ADDID[1]ADDID[2]ADDID[3]ADDID[4]ADDID[5]ADDID[6]ADDID[7]

AGPBUSY#BCLKBCLK#

BLUEBLUE#

DDCACLKDDCADATE

DDCPCLKDDCPDATA

DPMSDPSLP#DPWR#DREFCLK

DVOBBLANK#

DVOBCCLKINTDVOBCINTR#

DEFSSCLK

DVOCD[0]DVOCD[1]DVOCD[2]DVOCD[3]DVOCD[4]DVOCD[5]DVOCD[6]DVOCD[7]DVOCD[8]DVOCD[9]

DVOCD[10]DVOCD[11]

DVOCFLDSTL

DVOCHSYNCDVOCVSYNC

DVODETECTDVORCOMP

GEENGREEN#

HSYNC

REDRED#

HL[0]HL[1]HL[2]HL[3]HL[4]HL[5]HL[6]HL[7]HL[8]HL[9]HL[10]

DVOBD[0]DVOBD[1]DVOBD[2]DVOBD[3]DVOBD[4]DVOBD[5]DVOBD[6]DVOBD[7]DVOBD[8]DVOBD[9]

DVOBD[10]DVOBD[11]

DVOBFLDSTL

DVOBHSYNCDVOBVSYNC

DVOCBLANK#

DVOCCLKDVOCCLK#

IYAM[0]IYAM[1]IYAM[2]IYAM[3]IYAP[0]IYAP[1]IYAP[2]IYAP[3]IYBM[0]IYBM[1]IYBM[2]IYBM[3]IYBP[0]IYBP[1]IYBP[2]IYBP[3]

LCLKCTLALCLKCTLB

LIBG

PANELBKLTCTLPANELBKLTENPANELVDDEN

PSWINGRCVENIN#

RCVENOUT#

RSTIN#

EXTTS_0GCLKINGVREF

HLRCOMP

HLSTBHLSTB#

HLVREF

ICLKAMICLKAPICLKBMICLKBP

MDDCCLKMDDCDATA

MDVICLKMDVIDATA

MI2CCLKMI2CDATA

REFSET

NC_0NC_1NC_2NC_3NC_4NC_5NC_6NC_7NC_8NC_9

NC_10NC_11

DVOBCLK#DVOBCLK

VSYNC

R54810006031%

12

HA#[3..31]3 HD#[0..63] 3

HREQ#[0..4]3

HADSTB#03HADSTB#13

HDINV#[0..3]3

HDSTBP#[0..3]3

HDSTBN#[0..3]3

HADS#3HTRDY#3HDRDY#3HDEFER#3HHITM#3HHIT#3HLOCK#3HBR0#3HBNR#3HBPRI#3HDBSY#3

HRS#[0..2]3

HCPURST#3,4PWROK10,21

HUB_HI[0..10]11

HUB_STB11HUB_STB#11

CRT_R15

CRT_G15

CRT_B15

CRT_VSYNC15CRT_HSYNC15

CRT_DDDA15CRT_DDCK15

TXOUT0-15TXOUT1-15TXOUT2-15

TXOUT0+15TXOUT1+15TXOUT2+15

TXCLKOUT0+15TXCLKOUT0-15

ENBL 22FPVCC 15

AGPBUSY#10HCLK_MCH4HCLK_MCH#4

48M_DREFCLK4HDPWR#3

MCH_PCIRST#10

66M_MCH4

66M_DEFSSCLK4

HDPSLP#3,10

BLADJ 21,22

SUSCLK10

Page 6: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Place within 0.5" with 15-mil wide.

Clock config bit GST[1,0]

PSB/Sys Mem Core/GFX Core(CL/CH)

00(def): 400/266/200(133/200)

01 : 400/200/200(100/200)

10 : 400/200/133(100/133)

(1.9A)

41167******* 01

Montara_GM(2)C

6 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

NB_MD0NB_MD1NB_MD2NB_MD3NB_MD4NB_MD5NB_MD6NB_MD7NB_MD8NB_MD9NB_MD10NB_MD11NB_MD12NB_MD13NB_MD14NB_MD15

NB_MD26

NB_MD23

NB_MD18

NB_MD29NB_MD28

NB_MD24

NB_MD17

NB_MD19

NB_MD30

NB_MD22NB_MD21

NB_MD16

NB_MD27

NB_MD25

NB_MD31

NB_MD20

NB_MD53

NB_MD42

NB_MD59

NB_MD51NB_MD50

NB_MD39

NB_MD34

NB_MD61

NB_MD57

NB_MD45NB_MD44

NB_MD48

NB_MD40

NB_MD33

NB_MD58

NB_MD56

NB_MD35

NB_MD63

NB_MD46

NB_MD52

NB_MD38NB_MD37

NB_MD55

NB_MD32

NB_MD62

NB_MD43

NB_MD41

NB_MD49

NB_MD47

NB_MD60

NB_MD36

NB_MD54

NB_MD[0..71]

NB_DM3NB_DM4

NB_DM6NB_DM5

NB_DM0NB_DM1NB_DM2

NB_DM7

NB_DM[0..8]

NB_MA0SMA1SMA2NB_MA3

SMA5SMA4

NB_MA6

NB_MA11NB_MA10NB_MA9NB_MA8NB_MA7

NB_MA12NB_MA[6..12]

SMAB1SMAB2SMAB4SMAB5

SMAB[1..2]

SMAB[4..5]

MCH_SMVSWINGHMCH_SMVSWINGL

MCH_SMVSWINGL MCH_SMVSWINGH

MCH_SMRCOMP

MCH_SMRCOMP

VTTHF_0VTTHF_1VTTHF_2VTTHF_3VTTHF_4

VTTHF_0

VTTHF_1

VTTHF_2

VTTHF_3

VTTHF_4

VCCASM

VCCGPIO

VCCQSM

VCCADPLLAVCCADPLLB

VCCAGPLLVCCAHPLL

VCCAHPLL VCCAGPLL

VSSADAC

VCCASM

VCCGPIO

VCCQSM

VCCADPLLA VCCADPLLB

VSSADAC

VCCADAC

VCCTXLVDS

VCCTXLVDS

VCCALVDS

VCCADAC

GST0

GST1

GST1GST0

SMA[1..2]

SMA[4..5]

NB_MA0

NB_MA3

NB_DQS4

NB_DQS1

NB_DQS5

NB_DQS2NB_DQS3

NB_DQS0

NB_DQS7NB_DQS6

NB_DQS[0..8]NB_MD71

NB_MD69NB_MD70

NB_MD64NB_MD65NB_MD66

NB_MD68NB_MD67

NB_DQS8

NB_DM8 GND GND

+2.5V_DDR +2.5V_DDR

GNDGND

GND

+1.25V_DDR

+2.5V_DDR

GND

GND

+1.2V

GND

GND

GND GND

+1.2V

+1.2V

GND

+1.5V

GND

GND

GND

+1.5V

GND

+1.2V

GND

+3V

GND

+2.5V_DDR

GND

+1.2V +1.2V

GND

+2.5V_DDR

GND

GND

GND

GND

GND

GND

+VCCP

+1.2V

+1.5V

+1.5V

+2.5V_DDR

+1.5V +1.5V

C5470.01U0603

12

C4210U

10V1206

12

C7510U

10V1206

12

L510120Z/100M

1 2

C370.1U

50V0603

12

R55160.406031%

12

L508120Z/100M

1 2

C5560.1U

50V0603

12

U502C

MONTARA-GMBGA707_25

F12D12B12AA5

L4C4F3D3C3B3F2D2C2B2D7

AD22AD20

AC24

AB2AA2

AC26AB25AC3AD4AC2AD2

AB23AB24

AA3AB4

AC7AB7AC9

AC10

AD23AD26AC22AC25

AF2AE3AF4AH2AD3AE2AG4AH3AD6AG5AG7

AF5AE8

AH4AF7AH6AF8AG8AH9AG10AH7AD9AF10AE11AH10AH11AG13AF14AG11AD12AF13AH13AH16AG17AF19AE20AD18AE18AH18AG19AH20AG20AF22AH22AF20AH19AH21AG22AE23AH23AE24AH25AG23AF23AF25AG25AH26AE26

AF28AG28

AG26AF26AE27AD27AG14AE14AE17AG16AH14AE15AF16AF17

AG2AH5AH8AE12AH17AE21AH24AH27AD15

AC18AD14AD13AD17AD11AC13AD8AD7AC6AC5

AC19AD5AB5

AD16AC12AF11AD10

AB1

AJ24

AJ19AJ22

AC21

AD25

AE5AE6AE9AH12AD19AD21AD24AH28AH15

RSVD_0RSVD_1RSVD_2RSVD_3RSVD_4RSVD_5RSVD_6RSVD_7RSVD_8RSVD_9RSVD_10RSVD_11RSVD_12RSVD_13RSVD_14

SBA[0]SBA[1]

SCAS#

SCK[0]SCK[0]#SCK[1]SCK[1]#SCK[2]SCK[2]#SCK[3]SCK[3]#SCK[4]SCK[4]#SCK[5]SCK[5]#

SCKE[0]SCKE[1]SCKE[2]SCKE[3]

SCS[0]#SCS[1]#SCS[2]#SCS[3]#

SDQ[0]SDQ[1]SDQ[2]SDQ[3]SDQ[4]SDQ[5]SDQ[6]SDQ[7]SDQ[8]SDQ[9]

SDQ[10]

SDQ[12]SDQ[11]

SDQ[13]SDQ[14]SDQ[15]SDQ[16]SDQ[17]SDQ[18]SDQ[19]SDQ[20]SDQ[21]SDQ[22]SDQ[23]SDQ[24]SDQ[25]SDQ[26]SDQ[27]SDQ[28]SDQ[29]SDQ[30]SDQ[31]SDQ[32]SDQ[33]SDQ[34]SDQ[35]SDQ[36]SDQ[37]SDQ[38]SDQ[39]SDQ[40]SDQ[41]SDQ[42]SDQ[43]SDQ[44]SDQ[45]SDQ[46]SDQ[47]SDQ[48]SDQ[49]SDQ[50]SDQ[51]SDQ[52]SDQ[53]SDQ[54]SDQ[55]SDQ[56]SDQ[57]

SDQ[59]SDQ[58]

SDQ[60]SDQ[61]SDQ[62]SDQ[63]SDQ[64]SDQ[65]SDQ[66]SDQ[67]SDQ[68]SDQ[69]SDQ[70]SDQ[71]

SDQS[0]SDQS[1]SDQS[2]SDQS[3]SDQS[4]SDQS[5]SDQS[6]SDQS[7]SDQS[8]

SMA[0]SMA[1]SMA[2]SMA[3]SMA[4]SMA[5]SMA[6]SMA[7]SMA[8]SMA[9]SMA[10]SMA[11]SMA[12]

SMAB[1]SMAB[2]SMAB[4]SMAB[5]

SMRCOMP

SMVREF_0

SMVSWINGHSMVSWINGL

SRAS#

SWE#

SDM[0]SDM[1]SDM[2]SDM[3]SDM[4]SDM[5]SDM[6]SDM[7]SDM[8]

C7310U

10V1206

12

TP11

C1210U

10V1206

12

C600.1U

50V0603

12

C51422U

10V1206

12

C390.1U

50V0603

12

C400.1U

50V0603

12

L506120Z/100M

1 2

C570.1U

50V0603

12

C517 0.1U1 2

L512120Z/100M

1 2

L13120Z/100M

1 2L514120Z/100M

1 2

C5550.1U

50V0603

12

L513120Z/100M

1 2

U502D

MONTARA-GMBGA707_25

W21AA19AA17

T17P17U16R16N16

AA15T15P15J15U14R14N14H14T13P13

B15B14J13G13

P9M9K9R8N8M8L8J8H7E6M4J4E4N1J1E1

V9W8U8V7U6

W5Y1V1

AJ8AJ6

A4A3

AG29AF29AC29AF27AJ25AF24AB22AJ21AF21AB20AF18AB18AJ17AB16AF15AB14AJ13AA13AF12AB12AA11AB10AJ9AF9Y9AB8AA8Y7AF6AB6AA6AJ5Y4AF3AB3AG1AC1

A12D10B10F9

B8

B11

AB29Y29K29F29A26V22T22P22M22H22U21R21N21L21H20A20J19H18A18H16G15

V29M29H29A24A22

B9A9

A6B16

Y2D29

A11

AF1AD1

VCC_0VCC_1VCC_2VCC_3VCC_4VCC_5VCC_6VCC_7VCC_8VCC_9VCC_10VCC_11VCC_12VCC_13VCC_14VCC_15VCC_16VCC_17

VCCDLVDS_0VCCDLVDS_1VCCDLVDS_2VCCDLVDS_3

VCCDVO_0VCCDVO_1VCCDVO_2VCCDVO_3VCCDVO_4VCCDVO_5VCCDVO_6VCCDVO_7VCCDVO_8VCCDVO_9VCCDVO_10VCCDVO_11VCCDVO_12VCCDVO_13VCCDVO_14VCCDVO_15

VCCHL_0VCCHL_1VCCHL_2VCCHL_3VCCHL_4VCCHL_5VCCHL_6VCCHL_7

VCCQSM_0VCCQSM_1

VCCGPIO_0VCCGPIO_1

VCCSM_0VCCSM_1VCCSM_2VCCSM_3VCCSM_4VCCSM_5VCCSM_6VCCSM_7VCCSM_8VCCSM_9

VCCSM_10VCCSM_11VCCSM_12VCCSM_13VCCSM_14VCCSM_15VCCSM_16VCCSM_17VCCSM_18VCCSM_19VCCSM_20VCCSM_21VCCSM_22VCCSM_23VCCSM_24VCCSM_25VCCSM_26VCCSM_27VCCSM_28VCCSM_29VCCSM_30VCCSM_31VCCSM_32VCCSM_33VCCSM_34VCCSM_35VCCSM_36

VCCTXLVDS_0VCCTXLVDS_1VCCTXLVDS_2VCCTXLVDS_3

VSSADAC

VSSALVDS

VTTLF_0VTTLF_1VTTLF_2VTTLF_3VTTLF_4VTTLF_5VTTLF_6VTTLF_7VTTLF_8VTTLF_9

VTTLF_10VTTLF_11VTTLF_12VTTLF_13VTTLF_14VTTLF_15VTTLF_16VTTLF_17VTTLF_18VTTLF_19VTTLF_20

VTTHF_0VTTHF_1VTTHF_2VTTHF_3VTTHF_4

VCCADAC_0VCCADAC_1

VCCADPLLAVCCADPLLB

VCCAGPLLVCCAHPLL

VCCALVDS

VCCASM_0VCCASM_1

R5561500603

12

C5210.01U0603

12

C5190.01U0603

12

C4110U

10V1206

12

C860.1U

50V0603

12

C4522U

10V1206

12

C670.1U

50V0603

12

R5251K/NA0603

12

C7410U

10V1206

12

R55060.406031%

12

C300.1U

50V0603

12

C1022U

10V1206

12

C5230.1U

50V0603

12

C5540.1U

50V0603

12

TP31

C5450.1U/NA

50V0603

12

C580.1U

50V0603

12

C4810U

10V1206

12

C54922U

10V1206

12

C350.1U

50V0603

12

C680.1U

50V0603

12

C5584.7U0805+80-20%

12

L509120Z/100M

1 2

C516 0.1U1 2

C5130.01U0603

12

C51110U

10V1206

12

U502E

MONTARA-GMBGA707_25

AA29W29U29N29L29J29G29E29C29

AE28AC28

E28D28

AJ27AG27AC27

F27A27

AJ26AB26W26R26N26L26J26G26

AE25AA25

D25A25

AG24AA24

V24T24P24M24K24H24F24B24

AJ23AC23AA23

D23A23

AE22W22U22R22N22L22J22F22C22

AG21AB21AA21

Y21V21T21P21M21H21D21A21

AJ20AC20AA20

J20F20

AE19AB19

H19D19A19

AJ18AG18AA18

J18F18

AC17AB17

U17R17N17H17D17A17

AE16AA16

T16

P16J16F16AG15AB15U15R15N15H15D15AC14AA14T14P14J14AE13AB13U13R13N13H13F13D13A13AJ12AG12AA12J12AJ11AC11AB11H11F11D11

AE10AJ10

AA10C10AG9AB9W9U9T9R9N9L9E9AC8Y8V8T8P8K8H8AJ7AE7AA7R7M7J7G7E7C7AG6Y6L6Y5U5B5AE4AC4AA4W4T4N4K4G4D4AJ3AG3R2AJ1AE1AA1U1L1G1C1J10U26

VSS_0VSS_1VSS_2VSS_3VSS_4VSS_5VSS_6VSS_7VSS_8VSS_9VSS_10VSS_11VSS_12VSS_13VSS_14VSS_15VSS_16VSS_17VSS_18VSS_19VSS_20VSS_21VSS_22VSS_23VSS_24VSS_25VSS_26VSS_27VSS_28VSS_29VSS_30VSS_31VSS_32VSS_33VSS_34VSS_35VSS_36VSS_37VSS_38VSS_39VSS_40VSS_41VSS_42VSS_43VSS_44VSS_45VSS_46VSS_47VSS_48VSS_49VSS_50VSS_51VSS_52VSS_53VSS_54VSS_55VSS_56VSS_57VSS_58VSS_59VSS_60VSS_61VSS_62VSS_63VSS_64VSS_65VSS_66VSS_67VSS_68VSS_69VSS_70VSS_71VSS_72VSS_73VSS_74VSS_75VSS_76VSS_77VSS_78VSS_79VSS_80VSS_81VSS_82VSS_83VSS_84VSS_85VSS_86VSS_87VSS_88VSS_89VSS_90

VSS_91VSS_92VSS_93VSS_94VSS_95VSS_96VSS_97VSS_98VSS_99

VSS_100VSS_101VSS_102VSS_103VSS_104VSS_105VSS_106VSS_107VSS_108VSS_109VSS_110VSS_111VSS_112VSS_113VSS_114VSS_115VSS_116VSS_117VSS_118VSS_119VSS_120VSS_121VSS_122VSS_123VSS_124

VSS_125VSS_126

VSS_127VSS_128VSS_129VSS_130VSS_131VSS_132VSS_133VSS_134VSS_135VSS_136VSS_137VSS_138VSS_139VSS_140VSS_141VSS_142VSS_143VSS_144VSS_145VSS_146VSS_147VSS_148VSS_149VSS_150VSS_151VSS_152VSS_153VSS_154VSS_155VSS_156VSS_157VSS_158VSS_159VSS_160VSS_161VSS_162VSS_163VSS_164VSS_165VSS_166VSS_167VSS_168VSS_169VSS_170VSS_171VSS_172VSS_173VSS_174VSS_175VSS_176VSS_177VSS_178VSS_179VSS_180

R5261K/NA0603

12

C5150.1U

50V0603

12

R5541500603

12

L507120Z/100M

1 2

C5500.1U

50V0603

12

C690.1U

50V0603

12

C5430.1U

50V0603

12

C532 0.1U1 2

C710.1U

50V0603

12

C5200.01U0603

12

R55760406031%

12

C90.01U0603

12

C536 0.1U1 2

C5440.1U

50V0603

12

C55110U

10V1206

12

C5570.1U

50V0603

12

C870.1U

50V0603

12

C7010U

10V1206

12

C6110U

10V1206

12

C310.1U

50V0603

12

C5180.01U0603

12

C660.1U

50V0603

12

C5530.1U

50V0603

12

C290.1U

50V0603

12

L511120Z/100M

1 2

C5080.1U

50V0603

12

C3422U

10V1206

12

C54622U

10V1206

12

C5520.01U0603

12

C530 0.1U1 2

C360.1U

50V0603

12

C51222U

10V1206

12

C5480.1U

50V0603

12

R55560406031%

12

NB_MD[0..71] 7

NB_DQS[0..8] 7

NB_DM[0..8] 7

NB_MA[6..12]7

SMAB[1..2]8,9

SMAB[4..5]8,9

NB_WE#7NB_CAS#7NB_RAS#7

NB_BA17NB_BA07

CS#07,9CS#17,9CS#28,9CS#38,9

CKE38,9

CKE17,9CKE28,9

CKE07,9

CLK_DDR07CLK_DDR0#7CLK_DDR17CLK_DDR1#7CLK_DDR27CLK_DDR2#7CLK_DDR38CLK_DDR3#8

SMA[1..2]7,9

SMA[4..5]7,9

NB_MA07

NB_MA37

CLK_DDR48CLK_DDR4#8

Page 7: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

41167******* 01

SO-DIMMC

7 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

CS#1

DM7

MD59

DM4

MA0

DQS0

MD29

MD62

MD31

MD20

SMA1

MD13

MA3

MD10

DM1

MA9

MD36

MD40

BA0

DM0

MD19

SMA4

MD38

MD48

MA8

MD3

MD39

MD41

MD55

MD2

MD46

MD30

CLK_DDR2

SMA2

MD43

MD61

CKE1

MD26

DM6

MD33

MD53

MA7

MD52

DM5

MD57

MD35

MD23MD24

SMBCLK

DQS4

CKE0

MD9

MD51

MD17

MD42

MA6

MD18

DQS5

DQS2 DM2

MA11

DQS1

MD28

MD14

CLK_DDR2#

MA12

MD56

MD21

WE#

DM3

CAS#RAS#

DQS7

MD34

MD15

MD45

MD25

MD63

SMA5

MD0 MD4

BA1

MD44

DQS3

MD47

MD6

MD16

MD37MD32

MD60

MD7

MD49

DQS6

MD5

MD58

MD27

MA10

CLK_DDR1

MD50

SMBDATA

MD54

MD12MD8

MD22

MD11

MD1

MD5

NB_MD6

MD8

MD4

MD6

NB_MD12

DM1

NB_MD2

NB_MD1

MD7NB_MD3

DQS0NB_DQS0

NB_MD13

DM0

NB_MD5

NB_DQS1

NB_MD9

NB_MD7

MD0

MD13

MD2

MD12

MD9

MD1

NB_MD4

MD3

NB_DM0

NB_DM1

NB_MD0

DQS1

NB_MD8

NB_MD11

NB_MD16

MD17

NB_MD15

MD14NB_MD14MD10

NB_MD21 MD21MD16

NB_MD17

NB_MD10

MD20NB_MD20

MD28

MD22

MD24

NB_MD18

NB_DM2DQS2

NB_MD24

NB_MD22

NB_MD19

NB_DQS2

MD18NB_MD23

NB_MD28MD19

DM2

MD23

NB_MD25 MD25

NB_DQS3DM3

MD30DQS3

NB_MD29

MD26

NB_DM3

NB_MD27NB_MD31 MD31

MD29

NB_MD30NB_MD26

MD27

MD38

NB_MD33

MD34

NB_MD32

NB_MD38NB_MD34

NB_MD36

DM4

MD37

NB_DM4MD33

MD36

DQS4NB_DQS4

MD32NB_MD37

MD44

NB_MD45

NB_MD35

NB_DM5

MD40NB_MD44

MD45NB_MD40

NB_MD41

DQS5

NB_MD39 MD39MD35

MD41DM5

NB_DQS5

NB_MD53

NB_MD52

NB_MD42

NB_MD49

NB_MD48

NB_MD46

NB_MD43NB_MD47

MD52MD43

MD53MD49

MD42

MD48

MD46

MD47

NB_MD56NB_MD60NB_MD51

DQS6

NB_MD55

MD56

NB_DQS6NB_DM6

NB_MD50MD55MD50

DM6

NB_MD54 MD54

MD51MD60

DM7

DQS7

MD61

MD59MD58

NB_DQS7

NB_MD57

NB_MD59

NB_DM7

NB_MD63

NB_MD62

MD63

NB_MD61

NB_MD58

NB_MA3

NB_WE#

NB_MA0

SMA[4..5]

NB_CAS#

NB_DQS[0..8]

NB_BA0

NB_MD[0..71]

NB_MA[6..12]

NB_DM[0..8]

NB_BA1

SMA[1..2]

NB_RAS#

MD62MD57

MD11MD15

CLK_DDR0#CLK_DDR0

CLK_DDR1#

CS#0

CAS#

RAS#

WE#

MA[6..12]

MA3

MA0

BA0

BA1

DM[0..7]

MD[0..63]

DQS[0..7] MD64MD65

MD66

MD67

MD68MD69

MD70

MD71

DM8DQS8

MD[64..71]

DM8

DQS8

NB_CAS#NB_MA12NB_MA9NB_MA7NB_MA3NB_MA10NB_BA0NB_WE#

NB_MD66NB_MD71NB_MA8NB_MA6NB_MA11NB_MA0NB_BA1NB_RAS#

NB_MD68NB_MD64

NB_DQS8NB_MD65NB_MD69

NB_DM8NB_MD67NB_MD70 MD70

MD67

BA0WE#

MA10MA3MA7MA9MA12CAS#

RAS#BA1MA0MA11MA6MA8MD71MD66

DM8MD69MD65

DQS8MD64MD68

+DDR_VREF

GND

+2.5V_DDR

+3V

+2.5V_DDR

GND

GND

+2.5V_DDR

+DDR_VREF

+2.5V_DDR

GND

GNDGND

C5830.1U

50V0603

12

C1130.1U

16V0603

12

C5641U

0603D

12

R657506031%

12

C6000.1U

16V0603

12

J503

0.6MM/200P/H5.2QUASARCA0115-200N01

13579

111315171921232527293133353739

246810121416182022242628303234363840

4244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200

414345474951535557596163656769717375777981838587899193959799

101103105107109111113115117119121123125127129131133135137139141143145147149151153155157159161163165167169171173175177179181183185187189191193195197199

C5690.1U

50V0603

12

C1160.1U

16V0603

12

C5710.1U

50V0603

12

C5790.1U

50V0603

12

RP13 10*8 RPX8

12345678 9

10111213141516

C56010U

10V1206

12

C5620.1U

50V0603

12

RP8 10*8 RPX8

12345678 9

10111213141516

RP9 10*8 RPX8

12345678 9

10111213141516

RP4 10*8 RPX8

12345678 9

10111213141516

C1350.01U0603D

12

C5770.1U

50V0603

12

C5780.1U

50V0603

12

C1140.01U0603D

12

C5840.1U

50V0603

12

C5610.1U

50V0603

12

RP12 10*8 RPX8

12345678 9

10111213141516

RP14 10*8 RPX8

12345678 9

10111213141516

C5820.1U

50V0603

12

RP6 10*8 RPX8

12345678 9

10111213141516

RP11 10*8 RPX8

12345678 9

10111213141516

C5721U

0603D

12

C5630.1U

0603D

12

C5660.1U

50V0603

12

RP3 10*8 RPX8

12345678 9

10111213141516

C5681U

0603D

12

RP7 10*8 RPX8

12345678 9

10111213141516

C5760.1U

50V0603

12

RP10 10*8 RPX8

12345678 9

10111213141516

C5700.1U

0603D

12

C5651U

0603D

12

C5800.1U

50V0603

12

RP5 10*8 RPX8

12345678 9

10111213141516

C1150.1U

16V0603

12

R667506031%

12

C55910U

10V1206

12

RP2 10*8 RPX8

12345678 9

10111213141516

SMBCLK4,11SMBDATA4,11

NB_DM[0..8]6

NB_MA[6..12]6

NB_BA16

NB_WE#6

SMA[1..2]6,9

NB_RAS#6

NB_MA06

SMA[4..5]6,9

NB_CAS#6

NB_BA06

NB_MA36

NB_MD[0..71]6

NB_DQS[0..8]6

CLK_DDR0#6CLK_DDR06

CLK_DDR1# 6CLK_DDR1 6

CLK_DDR2#6CLK_DDR26

CKE16,9 CKE0 6,9

CS#06,9 CS#1 6,9

MA[6..12] 8,9

MA0 8,9

MA3 8,9

BA0 8,9

BA1 8,9

RAS# 8,9

WE# 8,9

CAS# 8,9

MD[0..63] 8,9

DQS[0..7] 8,9

DM[0..7] 8,9

MD[64..71] 9

DM8 9

DQS8 9

Page 8: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

41167******* 01

On Board DDRC

8 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

BA0

MA7MA6

BA0

DM7

MD61

MD7

MD17

MA10

MA7

SMAB5

CAS#

MD37

MD3

MA0

MD19

DM[0..7]

CS#3

CS#2

SMAB4

MD48

CKE3

BA0

MD43

MA9

MA7

DQS1

MD0

MD55MD39MD8

DM1

MD49

MD31

MA3

MA3

SMAB1

RAS#

CLK_DDR4#

MA12

MA6

MA7

MA10MD59

MD19

SMAB2

BA1 BA1

MD24

DQS7

CS#3

CAS#

MA10

MD38

WE#

CLK_DDR4

DQS4DQS7

SMAB4

MD27

MA0

DQS[0..7]

MD45

MD16

SMAB1

MD29 MD61

MD17

MD36

SMAB[4..5]

SMAB5

MA12

MA10 MA10

MA9

MA7

MD53

MD16

MD43

MD36

MD9

WE#

MD34

MD3

MD10

SMAB5

MA10

MA6

MA8

MD1

MD21

MD21

MD23

DM3

MD57

MD37

DQS0

CS#3

MA11

DQS1

MD58

MD8

MD18

MA9

CAS#

MA11

BA1

WE#

SMAB1 SMAB1

CLK_DDR4#

DM7

DQS3

MD56

SMAB[1..2]

CKE2

MA3

CKE2

MA8 MD24

DM4

MD62

MD15

RAS#

MD1

SMAB5

BA0

MA0

MA8

SMAB2

RAS#

MD20

MA0

MA11

MD28

MD46

MD26

CLK_DDR3#

MD35

MD59

CLK_DDR3

MD30

MD52

WE#

MD2

MA0

MA9

MA12

MD5

CLK_DDR4

MA3

MA8 MA8

MA7

SMAB4

MA6

MA8

CAS#

MA7

MA9

RAS#

SMAB1

RAS#

CS#3

MD42

MA3

MD41

DM2

MD27

SMAB2

MA9

MA0

SMAB4 MD4

BA0

MD13

MD58

MD56

MA6

MD57

CAS#

MD45

CKE2

MA3

SMAB1

MD6

CAS#

MD25

MD18

SMAB2

DQS5

MD44MA11

MD47

MA6

WE#

SMAB4

MD55

SMAB4

MD23

WE#RAS#

CLK_DDR3

WE#

MD52

MD6

MD40

MD63

SMAB1

SMAB4

MD63

DM4

CLK_DDR4#

SMAB1SMAB2

MA10

BA1

MD40

MD12

DQS2

MD25

MD34

MD14

DM5

DM0

MA7

MD9

MD62

CLK_DDR3#

MA0

MD30

DM3

DQS3

MA12

MD20

MD51

SMAB5

DQS0

MD42MD11

MA0

MD60

MD14

DM6

MD13

CKE2

CS#2

MA6SMAB5

MD28

BA0

CAS#

MD54

MD50

MD38

MD4SMAB5

MD2

MD7

MA11

RAS#

BA1

MA11MD26

CLK_DDR3#

SMAB4

MD49

MD22

MA10

SMAB2

MA3

MD46

MA11

CKE3

MD41

CLK_DDR4

MA8

BA0

BA0

MD33

MD5

MD33

DM6

MA[6..12]

MD54

CAS#

CLK_DDR3

MA12

RAS#

BA1

MD29

MD35

MD22

MA9

CS#2

MD12

MD51

MD39MA6

MD0

DM5

MD15

MD44

CKE3

CS#2

MA0

CKE3

BA1 BA1

WE#

DQS4

SMAB2

MD32

DM1

MA9

MA12

MA3

MD53

DQS2

MA12

MD50

DQS6

CLK_DDR4

MA11

DQS6

DM2

MD[0..63]

MA8

MD48

MD60

MD11

CLK_DDR4#

SMAB2

SMAB5

MD31

MD47

MA12

DM0

MD10

MA3

DQS5

MD32

CLK_DDR3#CLK_DDR3

CLK_DDR3#

CLK_DDR3 CLK_DDR4

CLK_DDR4#

+2.5V_DDR

+DDR_VREF

GND

+2.5V_DDR

GND GND

+2.5V_DDR

+DDR_VREF

+DDR_VREF

+2.5V_DDR

+DDR_VREF

GNDGND

+2.5V_DDR

+2.5V_DDR

+2.5V_DDR

GND

+DDR_VREF

+DDR_VREF

+DDR_VREF

GND

+DDR_VREF+DDR_VREF

+2.5V_DDR

GND

+2.5V_DDR

GND GND

+2.5V_DDR

GND

+2.5V_DDR

C1320.1U

16V0603

12

U510

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

C5810.1U

50V0603

12

C1210.1U

50V0603

12

U3

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

U507

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

C5920.1U

50V0603

12

C5970.1U

50V0603

12

U4

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

C1260.1U

50V0603

12

U508

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

C1250.1U

50V0603

12

R6197506031%

12

C1230.1U

50V0603

12

U2

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

C1200.1U

50V0603

12

C1280.1U

50V0603

12

C1310.1U

50V0603

12

C1340.1U

50V0603

12

R6187506031%

12

U1

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

C5950.1U

16V0603

12

C1220.1U

50V0603

12

R5051200603

12

U509

HY5DU561622TTSOP66

293031323536373839402841

245781011135456575960626365

42

16512047

19

141725435053

664834

645852126

2627

22232124

454644

49

11833

39

155561

A0A1A2A3A4A5A6A7A8A9A10/APA11

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15

A12

LDQSUDQS

LDMUDM

NU/QFC#

NC1NC2NC3NC4NC5NC6

VSS1VSS2VSS3

VSSQ1VSSQ2VSSQ3VSSQ4VSSQ5

BA0BA1

CAS#RAS#WE#CS#

CLKCLK#CKE

VREF

VDD1VDD2VDD3

VDDQ1VDDQ2VDDQ3VDDQ4VDDQ5

C1360.1U

50V0603

12

C6090.1U

50V0603

12

R6861200603

12

C1300.1U

50V0603

12

C5670.1U

50V0603

12

CKE26,9

SMAB[4..5]6,9

CS#26,9

MD[0..63]7,9MA[6..12]7,9

DM[0..7]7,9

MA37,9

CS#36,9

CAS#7,9

CLK_DDR46

DQS[0..7]7,9

MA07,9

CKE36,9

WE#7,9

BA07,9

SMAB[1..2]6,9

RAS#7,9

BA17,9

CLK_DDR4#6

CLK_DDR36CLK_DDR3#6

Page 9: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Data Signals - SDQ[63:0],DM[7:0],DQS[7:0]Chip -> Rs -> So-DIMM0 -> So-DIMM1 -> Rt

Control Signals - CKE[3:0],CS#[3:0]Chip -> So-DIMM0 -> So-DIMM1 -> Rt

1.Chip -> So-DIMM0 -> Rs -> So-DIMM1 -> Rt

2.Chip -> Rs -> So-DIMM0-> So-DIMM1 -> Rt

-> Rs -> So-DIMM13.Chip -> So-DIMM0 -> Rt

Intel DEMO ckt using this topology

CPC Signals - SMA[5,4,2,1],SMAB[5,4,2,1]

Chip -> So-DIMM0 -> So-DIMM1 -> Rt

Command Signals - MA[12:6,3,0],BA[1:0],RAS#,CAS#,WE#

41167******* 01

DDR TerminationC

9 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

SMA4

SMA1SMA2

SMA5

CS#3

CS#0

CKE3

MD[0..63]

DM[0..7]

DQS[0..7] DQS8

MD[64..71]

DM8

MD59MD58

DQS7MD63MD57MD62

DM7MD61

MD56MD60MD51MD55MD50MD54

DQS6DM6

MD46MD42MD47MD43MD52MD48MD53MD49

DQS5DM5

MD45MD41MD44MD40MD39MD35

MD38MD34

DM4DQS4

MD37MD33MD32MD36

CS#2CS#1

SMAB5SMAB4SMAB2SMAB1

CKE1CKE2CKE0

MD68DQS8

MD64MD69MD65

DM8MD71MD70

MA0BA1RAS#MA11MA6MA8MD67MD66

MD27MD26MD31

DQS3MD30

DM3MD25MD29

MD24MD28MD19MD23MD18MD22

DM2DQS2

MD16MD17MD20MD21MD15MD11MD14MD10

DM1DQS1

MD13MD9MD12MD8MD7MD3

MD2MD6

DM0DQS0

MD5MD1MD4MD0

WE#BA0MA10MA3MA9MA7CAS#MA12

+1.25V_DDR +1.25V_DDR

GND

+1.25V_DDR

GND

+1.25V_DDR

GND

+1.25V_DDR

C6420.01U0603

12

C6550.01U0603

12

C6370.01U0603

12

RP505 56*8 RPX8123456789

10111213141516

RP507 56*8 RPX8123456789

10111213141516

RP514 56*8 RPX8123456789

10111213141516

C6240.1U

50V0603

12

C6380.01U0603

12

C6440.01U0603

12

C6340.01U0603

12

C6150.01U0603

12

C6430.01U0603

12

C6390.01U0603

12

C6470.01U0603

12

C6280.1U

50V0603

12

C6520.01U0603

12

C6570.01U0603

12

RP19 56*4 12061234

8765

C6540.01U0603

12

RP512 56*8 RPX8123456789

10111213141516

C6290.01U0603

12

C6270.1U

50V0603

12

RP516 56*8 RPX8123456789

10111213141516

C6400.01U0603

12

C6360.01U0603

12

C6250.1U

50V0603

12

C6230.1U

50V0603

12

C6510.01U0603

12

C6300.01U0603

12

C6450.01U0603

12

C6410.01U0603

12

RP513 56*8 RPX8123456789

10111213141516

C6260.1U

50V0603

12

RP18 56*4 12061234

8765

RP21 56*8 RPX8123456789

10111213141516

C6330.01U0603

12

RP506 56*8 RPX8123456789

10111213141516

RP508 56*8 RPX8123456789

10111213141516

C66110U

10V1206

12

C6530.01U0603

12

C1450.01U0603

12

C6480.01U0603

12

C6320.01U0603

12

C6490.01U0603

12

C6460.01U0603

12

C6500.01U0603

12

RP511 56*4 12061234

8765

C6560.01U0603

12

RP515 56*8 RPX8123456789

10111213141516

C6580.01U0603

12

RP510 56*8 RPX8123456789

10111213141516

C6590.01U0603

12

C61410U

10V1206

12RP517 56*8 RPX8

123456789

10111213141516

RP509 56*8 RPX8123456789

10111213141516

RP20 56*4 1206

1234

8765

C6600.01U0603

12

C1470.01U0603

12

C6310.01U0603

12

C6350.01U0603

12

MD[0..63]7,8

DQS[0..7]7,8

DM[0..7]7,8

CKE36,8

CS#06,7

CS#36,8

SMA16,7SMA26,7SMA46,7SMA56,7

DM87

MD[64..71]7

DQS87

CS#26,8CS#16,7

SMAB56,8SMAB46,8SMAB26,8SMAB16,8

CKE16,7CKE26,8CKE06,7

MA07,8BA17,8RAS#7,8MA117,8MA67,8MA87,8

WE#7,8BA07,8MA107,8MA37,8MA97,8MA77,8CAS#7,8MA127,8

Page 10: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Spacing other signal 25 mils

41167******* 01

ICH4-M(1)C

10 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

AD29AD30

AD28

AD31

AD25AD26

AD24

AD27

AD19

AD16

AD21AD22

AD20

AD18AD17

AD23

AD11

AD7AD8

AD13

AD4

AD6AD5

AD2

AD0

AD3

AD14

AD12

AD10

AD1

AD9

AD15

AD[0..31]

CBE#0CBE#1CBE#2CBE#3

CBE#[0..3]PCI_LOCK#

PCIRST#

LAD3LAD2LAD1LAD0

LAD[0..3]

LDRQ1#

RTC_X1RTC_X2

HSTPCLK#

A20_GATE

RTC_VBIAS

RTC_VBIAS

RTC_RST#INTRUDER#

SUSCLK

LDRQ1#

INTRUDER#

V5REF

V5REF

V5REF_SUS

V5REF_SUS

INT_PIRQG#ICH_GPIO5

PCI_REQ4#

PCI_REQ0#

ICH_GPIO1CRT_IN#

PCI_GNT4#

PCI_GNT0#

PCIRST#

PCI_SERR#

ICH_GPIO1

PCI_REQ0#

ICH_GPIO5

INT_PIRQB#

INT_PIRQD#

INT_PIRQF#

PCI_LOCK#

PCI_REQ3#

PCI_FRAME#

INT_PIRQE#

PCI_STOP#

PCI_DEVSEL#

PCI_IRDY#PCI_TRDY#

PCI_PERR#

PCI_REQ1#

INT_PIRQA#

PWROK

SUSA#

SLP_S4#SLP_S5#

SLP_S4#

ICH_VGATE

MB_ID1MB_ID0

ICH_GPIO21

HSTPCLK#

ICH_VGATE

RTC_RST#

PCI_REQ4#

ICH_GPIO21

INT_PIRQA#

INT_PIRQC#

CRT_IN#

INT_PIRQG#

SLP_S5#

RTC_X1

RTC_X2 A20_GATE

PCI_GNT4#

INT_PIRQC#PCI_REQ2#PCI_GNT0#

MB_ID0MB_ID1

GND

GND

GND

GND

GND

+VCC_RTC

+VCC_RTC+VCC_RTC

+3V

+3V

+LAN_3V

VDD3

+1.5V

+VHI_ICH

+1.5V

+LAN_1.5V

GND

VDD1.5

GND

+5V +3V

GND

VDD5 VDD3

+1.5V

GND

+VCCP

+3V +LAN_3V

GND

GND

+VHI_ICH

+1.5V

GND

+LAN_1.5V

VDD3

GND

+3V

GND

GND

GND

GND

+3V

+3V

+3V

+3V

GND

+3V

VDD3

GND

+3V

GND GND GND

GND

VDD5

+1.5V

GND

GND

VDD3

C7050.1U

50V0603

12

C71210U

10V1206

12

U9B

ICH4-MBGA360_25_36

D5C2B4A3C8D7C3C4

B6

B3C7

A2B1

A6B5

D6B7A7E6C1C5E8

F1L5F2

F3G1

U5

M2K5

L4

W2

P5

M3

P4D2R1D3P2E1P1E2M5E4N3E3N2E5N1F4F5L3H2L2G4L1G2K2J5H4J4G5K1H3J3H5

J2K4M4N4

PIRQA#PIRQB#PIRQC#PIRQD#PIRQE#/GPI0 2PIRQF#/GPIO 3PIRQG#/GPIO 4PIRQH#/GPIO 5

REQ# 4

REQ# 2REQ# 3

REQ# 1REQ# 0

REQB#/REQ5#/GPIO 1REQA#/GPIO 0

GNT# 4GNT# 3GNT# 2GNT# 1GNT# 0GNTB#/GNT5#/GPIO 17GNTA#/GPIO 16

FRAME#IRDY#TRDY#

STOP#PAR

PCIRST#

PLOCK#SERR#

PERR#

PME#

PCICLK

DEVSEL#

AD31AD30AD29AD28AD27AD26AD25AD24AD23AD22AD21AD20AD19AD18AD17AD16AD15AD14AD13AD12AD11AD10AD9AD8AD7AD6AD5AD4AD3AD2AD1AD0

C/BE#0C/BE#1C/BE#2C/BE#3

R13810M0603

12

JL503

JP_NET101 2

C1620.047U0603

12

R181 10K

1 2

R66010K

1 2

C6960.1U

50V0603

12

R106 0/NA

1 2

RP318.2K*41206

1234

8765

R152 0/NA1 2

U13

AME8800AEEVSOT25

123 4

5GND0VINVOUT NC1

NC0

C1744.7U0805+80-20%

12

RP328.2K*41206

1234

8765

D4

BAT54

13

R217 10K/NA 06031 2

R171 8.2K0603

1 2

R144 8.2K0603 1 2

C7070.1U

50V0603

12

C7040.1U

50V0603

12

R10710K0603

12

R1631K0603

12

D5

BAW56

2

13

U11B

74AHC08_VTSSOP14

4

56

147

J509

HDR/MA-2ACES85204-0200

12

C7080.1U

50V0603

12

R1211K0603

12

U9A

ICH4-MBGA360_25_36

A5B2H6J1K6

M10P6U1

P12V10V16V18AC8

AC17H18J18

E9F9

E11F10V9V8V7

F15F16F17F18K14

K10K12K18K22P10T18V14U19L23M14P18T22

F6F7

E12R6T6U6

G18E13F14E20

E7V6

E15

P14U18

AA23

C22

D1C23C21C19C17C15C6

B22B20B18B16B12

B9A22A20A18A16

A4A1

D22AC23AC18AC14AC10AC5AC1AB20AB7AA22AA16AA12AA9AA3Y19Y7W22W8W5V17V15V3U20T23T19T1R21R18R5P22P20

D4

P13P11P3N23N21N19N14N13N12N11N10N5M13M12M11M1M22L21L14L13L12L11L10K23M20K19K13K11K3J6H1G21G19G6G3F8E22E21E19E18E17E16E14E10D23D21D19D17D15D12D8

VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3

VCCLAN3_3/VCCSUS3_3VCCLAN3_3/VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3

VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCCHI0VCCHI1VCCHI2VCCHI3

VCCLAN1_5/VCCSUS1_5VCCLAN1_5/VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5

V5REF1V5REF2

V5REF_SUS

V_CPU_IOV_CPU_IOV_CPU_IO

VCCPLL

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

C6750.1U

50V0603

12RP30

8.2K*41206

1234

8765

R18400603

12

C6790.1U

50V0603

12

R1774.7K0603

12

R697 8.2K0603 1 2

C7110.1U

50V0603

12

C6841U

50V0603

12

C164

18P

1 2

R143 01 2

C6760.1U

50V0603

12

C6820.1U

50V0603

12

C1520.1U

50V0603

12

TP81

R13610M0603

12

R670 0/NA0805C_DFS

1 2

D15BAV70LT1

1

23

U11C

74AHC08_VTSSOP14

9

108

147

JL505

JP_NET101 2

C163

18P

1 2

C6930.1U

50V0603

12

C6880.1U

50V0603

12

C1761U0603

12

D6

BAT54

13

R10300603

1 2

R708 10K/NA

1 2

C1782.2U0805+80-20%

12

C69510U

10V1206

12

C6870.1U

50V0603

12

C6850.1U

50V0603

12

R128 8.2K0603 1 2

TP5091

C6911U0603

12

RP258.2K*41206

1234

8765

C7130.1U

50V0603

12

R6880/NA08050805C_DFS

1 2

C14610U

10V1206

12

C72610U

10V1206

12

C7180.1U

50V0603

12

JL10

JP_NET101 2

R658 01 2

R151 01 2

C7101U

50V0603

12

JL6

JP_NET101 2

TP5011

JL12

JP_NET101 2

X132.768KHZ

14

R6710

1 2

R146 8.2K0603

1 2

C1591U0603

12

TP61

C6980.1U

50V0603

12

C6770.1U

50V0603

12

R175 10K 06031 2

C7030.1U

50V0603

12

R1040

1 2

R147 8.2K0603

1 2

R704 01 2

R164 0/NA0603D_DFS

1 2

R1831K0603

12

C71510U

10V1206

12

U11A

74AHC08_VTSSOP14

1

23

147

C6810.1U

50V0603

12

JL5

JP_NET101 2

U9D

ICH4-MBGA360_25_36

J19H19K20

AB23U21

AA21

W21

V22

AB22V21

W23

V23

U22Y22

Y23

J22

T2R4T4U2

U3U4

T5

AA4W6W7

Y6AC7AC6

AB6AA6AB5

V20U23

R2R3V4

V5W3

Y21W18W19T3Y20J21AC2V2W1W4

Y4Y2AA2Y1AA1Y3Y5AB2AB3V19W20V1

AC3AB1AB4AC4AA5H23J23

APICCLKAPICD_0APICD_1

A20M#CPUSLP#

FERR#

IGNNE#

INIT#

INTRNMISMI#

STPCLK#

RCIN#A20GATE

CPUPWRGD

SERIRQ

LAD0/FWH0LAD1/FWH1LAD2/FWH2LAD3/FWH3

LDRQ0#LDRQ1#

LFRAME#/FWH4

SUSCLKINTRUDER#RTCRST#

VBIASRTCX1RTCX2

PWROKRSMRST#VCCRTC

DPRSLPVRDPSLP#

AGPBUSY#/GPIO 6GPIO 7GPIO 8

GPIO 12GPIO 13

STP_PCI/GPIO 18SLP_S1#/GPIO 19

STP_CPU#/GPIO 20C3_STAT#/GPIO 21

CPUPERF#/GPIO 22SSMUXSEL/GPIO 23

CLKRUN#/GPIO 24GPIO 25GPIO 27GPIO 28

SLP_S3#SLP_S4#SLP_S5#

RI#PWRBTN#

SYS_RESET#LANRST#

BATLOW#/TP[ 0 ]SUS_STAT#/LPCPD

VGATE/VRMPWRGDTHERMTRIP#

THRM#

SMILINK 0SMLINK 1

SMBDATASMBCLK

SMBALERT#/GPIO 11SPKR

CLK14

C73910U

10V1206

12

C6800.1U

50V0603

12

C7160.1U

50V0603

12

R195 10K 06031 2

R140 8.2K0603

1 2

C1750.1U

50V0603

12

JL9

JP_NET101 2

R180

180K0603

1 2

R155 8.2K0603

1 2

C1510.1U

50V0603

12

R6980/NA08050805C_DFS

1 2

R150 8.2K0603

1 2

JL8

JP_NET101 2

C7250.1U

50V0603

12

C6781U0603

12

R170 0/NA0603D_DFS

1 2

R141 100K0603

1 2

R6400 0603

1 2

C7191U0603

12

R707 8.2K0603 1 2

R202 10K/NA 06031 2

U11D

74AHC08_VTSSOP14

12

1311

147

R158

220603

1 2

AD[0..31] 16,17,18

CBE#[0..3] 16,17,18

PCI_FRAME#16,17,18PCI_IRDY#16,17,18

PCI_DEVSEL#16,17,18PCI_TRDY#16,17,18

PCI_STOP#16,17,18PCI_PAR16,17,18PCI_PERR#16,17,18

PCI_SERR#17,18PCI_PME#11,16,17,18,21

PCICLK_ICH4

LAD[0..3]19

LFRAME#19LDRQ0#19

HA20M#3HSLP#3

HIGNNE#3

HINIT#3

HINTR3HNMI3HSMI#3

HPWRGD3

HRCIN#21

SERIRQ11,18,19

PWROK5,21RSMRST#21

HDPSLP#3,5DPRSLPVR11,28

INT_PIRQB#18

INT_PIRQD#17INT_PIRQE#16INT_PIRQF#17

PCI_REQ3#17

PCI_REQ1#16PCI_REQ2#18

PCI_GNT1#16PCI_GNT2#18PCI_GNT3#17

LPC_PCIRST# 19

PCIRST#0 12,23

MCH_PCIRST# 5

PCIRST#1 15,22

LAN_PCIRST# 16

MINIPCI_PCIRST# 17

VRMPWRGD28

EXTSMI# 11,21

WAKE_UP# 11,21

STOP_CPU# 4,28

14M_ICH 4SBSPKR 11,13

SMLINK0 11SMLINK1 11

SMBALERT# 11

SMB_DATA 11SMB_CLK 11

SB_THRM# 21

SUSC# 21,23,26,27

ICH_RI# 16ICH_PWRBTN# 21ICH_SYS_RESET# 11ICH_LAN_RST# 11ICH_BATLOW# 11SUS_STAT# 19

SUSB# 3,4,18,21,22,23,24,25,26,28

CPU_THRMTRIP# 11

PCLKRUN# 11,17,18,19

CPUPERF# 3

CPU_FERR#11

KBD_US/JP# 21AGPBUSY# 5

HSTPCLK#3

SUSCLK5

CRT_IN#15

A20GATE21

CARD_PCIRST# 18

INT_PIRQG#18

CARD_OC# 18

STOP_PCI# 4

SCI# 11,21

Page 11: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

22.6 ohm , 1%RDDPrecommanded.

GPIO[7]

GPIO[34]

GPIO[17]

STOP_CPU#

GPIO[25]

MINIPCI_ACT#

RESUME POWER WELL

O

SIDEDET

LCDID0

GPIO[18]

SBSPKR

STRAPPING PINS

GPIO[0]

I

I/OGPIO[43]

I/O

GPIO[28]

MAIN POWER WELL

I/O

I

O

CPUPERF#

MAIN POWER WELL

GPIO[8]

MAIN POWER WELL

I/O

GPIO[23]

SIDERST#

GPIO[37]

GPIO[42]

I

RESERVED

GPIO[27]

GPIO[19]

MAIN POWER WELL

GPIO[2]

INT_PIRQG#(Pull high only)

MAIN POWER WELL

RESUME POWER WELL

I/O

MAIN POWER WELL

O

OP-BLOCK SWAP OVERRIDE

I

SMBALERT#(Pull high only)

GPIO[41]

PCLKRUN#

SUSA#

MAIN POWER WELL

RESUME POWER WELL

GPIO[32] I/O

MAIN POWER WELL

O

HUB INTERFACE TERMINATION SCHEME

I

MAIN POWER WELL

GPIO[39]

MAIN POWER WELL

MAIN POWER WELL

O

SPK_OFF

I/O

HUB INTERFACE SCHEME(1.0 OR 1.5)

MAIN POWER WELL

MAIN POWER WELL

GPIO CHARACTERISTIC LIST

I

GPIO[38]

GPIO[11]

I

MAIN POWER WELL

GPIO[40]

GPIO[20]

MAIN POWER WELL

GPIO[35]STRAPPING AT RISING EDGE OF PWROK

NO REBOOT

FUNCTIONS

CURRENT DEFINE

MAIN POWER WELL

MAIN POWER WELL

I

WAKE_UP#

MAIN POWER WELL

EXTSMI#

I/O

I/O

GPIO[1]

RESUME POWER WELL

MAIN POWER WELL

EEDOUT

I/O

I/O

GPIO[3]

MAIN POWER WELL

I

NAME

MAIN POWER WELL

GNTA#

O

ACSDOUT

GPIO[16]

CARD_OC#

I/O

GPIO[4]

MAIN POWER WELL

GPIO[5]

TYPE

I/OGPIO[33]

I

KB_US/JP#

SCI#

MAIN POWER WELL

DPRSLPVR

I

GPIO[21]

I/O

GPIO[6]

LCDID1

O

GPIO[24]

GPIO[13]

IDERST#

STOP_PCI#

I/O

MAIN POWER WELL

MAIN POWER WELL

RESUME POWER WELL

MAIN POWER WELL

AGP_BUSY#STRAPPING

POWER PLANE

GPIO[36]

I

GPIO[12]

RESUME POWER WELL

OD

MB_ID0

RESUME POWER WELL

MAIN POWER WELL

HUB_ICH_COMP

MAIN POWER WELL

I/O

LCDID2

GPIO[22]

INT_PIRQE#

RESUME POWER WELL

SAFE MODE

WIRELESS_PD#

INT_PIRQF#

X

CRT_IN#

X

X

X

X

MB_ID1

X

X

X

X

41167******* 01

ICH4-M(2)C

11 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

HUB_HI0HUB_HI1

HUB_HI3HUB_HI2

HUB_HI7

HUB_HI5HUB_HI6

HUB_HI4

HUB_HI9HUB_HI10

HUB_HI8

HUB_HI[0..10]

HI_COMP

HI_COMP

HI_VSWINGHI_VREF

HI_VREF

EE_DOUT

SD_D15SD_D14

SD_D12SD_D13

SD_D10SD_D9

SD_D11

SD_D8

SD_D3

SD_D1

SD_D6SD_D5

SD_D7

SD_D2

SD_D0

SD_D4

SD_D[0..15]

PD_D0PD_D1PD_D2PD_D3

PD_D7

PD_D4

PD_D6PD_D5

PD_D11

PD_D8

PD_D15

PD_D12

PD_D10

PD_D13PD_D14

PD_D9

PD_D[0..15]

USBOC0#

USBOC4#USBOC5#

HI_VSWING

EE_DOUT

ACSDOUT

SMLINK0

ICH_BATLOW#

SMLINK1

SMBALERT#

ICH_LAN_RST#

ICH_SYS_RESET#

SPK_OFF

USBOC1#

USBOC4#

USBOC5#

GND

+1.5V

+1.5V

GND

+1.5V

GND

GND

GNDGND

+3V

GND

+VHI_ICH

GND

+VCCP

VDD3GND

+3V

VDD3

+3V

VDD3 +3V

+VCCP

+VCCP

VDD3

GND

+3V

R126100603

12

R6484.7K 0603

1 2

R70310K0603

1 2

R1324.7K/NA 0603

1 2

R102

48.7

1 2

R16747K0603

1 2

R16910K0603

1 2

TP71

R94

560603

1 2

D S

Q192N7002

G

D S

R17210K0603

12

R168 8.2K06031 2

R68010K0603

12

R15410K0603

1 2

C1500.1U

50V0603

12

C1560.01U0603

12

R17447K0603

1 2

R639560603

12

R17810K0603

1 2

R636

1K0603

1 2

R9718.206031%

12

R14910K0603

1 2

U9C

ICH4-MBGA360_25_36

AB11AC11

Y10AA10

AA7AB8

Y8AA8AB9

Y9AC9W9

AB10W10W11Y11

W17AB17W16AC16W15AB15W14AA14Y14AC15AA15Y15AB16Y16AA17Y17

Y13 AB21AB14 AC22

AA13AB13W13 AA20

AC20AC21

AA11 AB18Y12 AB19

AC12 Y18

W12 AA18

AB12 AC19

AC13AA19

PDD 0PDD 1PDD 2PDD 3PDD 4PDD 5PDD 6PDD 7PDD 8PDD 9PDD 10PDD 11PDD 12PDD 13PDD 14PDD 15

SDD 0SDD 1SDD 2SDD 3SDD 4SDD 5SDD 6SDD 7SDD 8SDD 9

SDD 10SDD 11SDD 12SDD 13SDD 14SDD 15

PDCS1# SDCS1#PDCS3# SDCS3#

PDA0PDA1PDA2 SDA0

SDA1SDA2

PDDREQ SDDREQPDDACK# SDDACK#

PDIOR# SDIOR#

PDIOW# SDIOW#

PIORDY SIORDY

IRQ14IRQ15

R1572.2K0603

12

R914871%

12

R6924.7K/NA 0603

1 2

R1732.2K0603

12

R160 0/NA1 2

C1490.1U

50V0603

12

R12510K

1 2

R93560603

12

R69610K0603

1 2

R951500603

12

R162 0/NA1 2

R12310K0603

12

R690

00603

1 2

C1550.01U0603

12

R635

00603

1 2

R994.7K/NA 0603

1 2

R16510K0603

1 2

R6514.7K/NA 0603

1 2

R14510K/NA0603

1 2 R16610K0603

1 2

R10156

1 2

Q504MMBT3904L

B

EC

R9810K/NA0603

1 2

R638

560603

1 2

R961500603

12

D S

Q202N7002

G

D S

U9E

ICH4-MBGA360_25_36

C20

A21

C18

A19

C16

D20

B21

D18

B19

D16

B15C14A15B14A14D14

J20G22F20G20F21H20F23H22G23H21F22E23

F19

B23

A23

L19L20M19M21P19R19T20R20P23L22N22K21

P21N20

R23R22M23T21

A10A9A11B10C10A12B11C11

D11D10C12A8

C9D9B8C13D13A13B13

A17B17

USBP_0

USBP_1

USBP_2

USBP_3

USBP_4

USBP_0#

USBP_1#

USBP_2#

USBP_3#

USBP_4#

OC#0OC#1OC#2OC#3OC#4OC#5

GPIO 32GPIO 33GPIO 34GPIO 35GPIO 36GPIO 37GPIO 38GPIO 39GPIO 40GPIO 41GPIO 42GPIO 43

CLK48

USBRBIAS#

USBRBIAS

HI 0HI 1HI 2HI 3HI 4HI 5HI 6HI 7HI 8HI 9

HI 10HI 11

HI_STB/HI_STBSHI_STB#/HI_STBF

HI_COMPHIVSWING

HIREFCLK66

LANRXD0LANRXD1LANRXD2LANTXD0LANTXD1LANTXD2

LANRSTSYNCLANCLK

EE_DINEE_CS

EE_SHCLKEE_DOUT

ACSYNCACSDOUTACBITCLK

ACRST#ACSDIN0ACSDIN1ACSDIN2

USBP_5USBP_5#

R100 8.2K06031 2

C69910P0603

12

R9213006031%

12

R15910K0603

12

HUB_STB# 5HUB_STB 5

HUB_HI[0..10] 5

66M_ICH 4

ACSDOUT 13,16

ACRST# 13,16ACBITCLK 13,16

ACSDIN0 13ACSDIN1 16

USBP0+2,23USBP0-2,23USBP1+2,23USBP1-2,23USBP2+2,23USBP2-2,23

IDERST#12

LCD_ID015LCD_ID115LCD_ID215

USBCLK_ICH4

SD_D[0..15] 12PD_D[0..15]12

SDIOW# 12

SDDREQ 12SDIOR# 12

SDA2 12SDA1 12SDA0 12

SDCS1# 12SDCS3# 12

SDDACK# 12

SIORDY 12

IRQ14 12IRQ15 12

PDIOW#12

PDDREQ12PDIOR#12

PDA012PDA112PDA212

PDCS1#12PDCS3#12

PDDACK#12

PIORDY12

USBOC1#2,23

USBOC0#2,23

DPRSLPVR10,28

SBSPKR10,13

HFERR#3 CPU_FERR# 10

ICH_SYS_RESET# 10

SERIRQ10,18,19

WAKE_UP#10,21PCLKRUN#10,17,18,19

ICH_BATLOW# 10

PCI_PME#10,16,17,18,21

SMBALERT# 10

ICH_LAN_RST#10

SCI#10,21

SMLINK1 10

EXTSMI#10,21

SMLINK0 10

WIRELESS_PD#17

MINIPCI_ACT#17

USBP3-2,23USBP3+2,23

SPK_OFF14SIDERST#12

SMB_DATA10

SMB_CLK10

SMBDATA 4,7

SMBCLK 4,7

SIDEDET12

CPU_THRMTRIP# 10CPU_THRMTRIP_OUT#3

TEMP_ALERT# 3

ACSYNC 13,16

Page 12: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

For Hard-DiskPrimary EIDE Connector

Secondary EIDE ConnectorW/S=16/12/12/16 mils For CD-ROM W=12 mils

41167******* 01

HDD & CD_ROMC

12 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

C_PD_D12

C_PDA2

HDD_LED#

C_PD_D14

C_PD_D10C_PD_D11

C_PD_D8C_PD_D7

C_PD_D15

C_RSTDRV1#

C_PDCS3#

C_PD_D13

C_PD_D9

C_PDA1

C_PD_D5

C_PD_D1C_PD_D2

C_PINTRQ

C_PIORDY

C_PDDREQ

C_PD_D0

C_PDIOR#

C_PDCS1#

C_PD_D4

C_PDA0

C_PD_D6

C_PDDACK#

C_PDIOW#

C_PD_D3

C_SDIOW#

C_SDCS1#

C_SIORDY

C_SD_D4

C_SD_D0

C_SD_D6

C_SD_D3

C_SD_D7

C_SINTRQ

CD_LED#

C_SDA1C_SDA0

C_SD_D2C_SD_D1

C_SD_D5

C_SDIOR#

C_SD_D14

C_SD_D8

C_SDCS3#

C_SD_D10

C_SDA2

C_SDDREQ

C_SDDACK#

C_SD_D13

C_SD_D9

C_SD_D15

C_SD_D11C_SD_D12

C_RSTDRV2#

PD_D[0..15]

PD_D10

PD_D9

P_C_PD_D15

PD_D3

PD_D0

PD_D5

PD_D12

P_C_PD_D6

PD_D13

PD_D7

PD_D15

P_C_PD_D10

P_C_PD_D0PD_D14

P_C_PD_D7P_C_PD_D8

P_C_PD_D5

P_C_PD_D3

P_C_PD_D14

P_C_PD_D9

PD_D4

PD_D6

P_C_PD_D1P_C_PD_D13

PD_D8

PD_D2

PD_D1

P_C_PD_D11P_C_PD_D4

PD_D11

P_C_PD_D12

P_C_PDA0PDA0P_C_PDA2PDA2P_C_PDCS1#PDCS1#P_C_PDCS3#PDCS3#

C_SDIOW#SDIOW#SD_D0 C_SD_D0

C_SINTRQC_SIORDYC_SDA0SDA0C_SDA1SDA1C_SDCS1#SDCS1#

C_SD_D9SD_D9C_SD_D10SD_D10C_SD_D11SD_D11C_SD_D12SD_D12

SD_D13 C_SD_D13C_SD_D14SD_D14C_SD_D15SD_D15

SDREQ C_SDDREQ

C_SDIOR#C_SDDACK#SDACK#C_SDA2SDA2

SDCS3# C_SDCS3#

SD_D[0..15]

SIORDY

C_SD_D4

SD_D7

C_SD_D6SD_D3SD_D4

C_SD_D1SD_D1

SD_D6

C_SD_D7

SD_D2 C_SD_D2

C_SD_D5

C_SD_D3

SD_D5

PCIRST#0C_RSTDRV2#

P_C_RSTDRV1#

SD_D8 C_SD_D8

C_PIORDYP_C_PIORDY

SYS_BUS_OFF

SYS_BUS_OFF

SYS_BUS_OFF

P_C_PD_D2

PDIOW#

P_C_PDDACK#

PDIOR#

P_C_PDA1

PDDACK#P_C_PINTRQ

PDA1

P_C_PDDREQPDDREQ

P_C_PIORDY

P_C_PDIOW#P_C_PDIOR#

P_C_PD_D12 C_PD_D12C_PD_D2P_C_PD_D2

P_C_PD_D13 C_PD_D13C_PDIOW#P_C_PDIOW#

P_C_PDIOR# C_PDIOR#

C_PDDREQP_C_PDDREQC_PD_D15P_C_PD_D15C_PD_D0P_C_PD_D0

P_C_PD_D14 C_PD_D14P_C_PD_D1 C_PD_D1

C_PDDACK#P_C_PDDACK#P_C_PDA2 C_PDA2

C_PDCS1#P_C_PDCS1#P_C_PDCS3# C_PDCS3#

C_PD_D3P_C_PD_D3

C_PINTRQP_C_PINTRQP_C_PDA1 C_PDA1

P_C_RSTDRV1# C_RSTDRV1#P_C_PDA0 C_PDA0

C_PD_D5P_C_PD_D5P_C_PD_D10 C_PD_D10P_C_PD_D4 C_PD_D4

C_PD_D11P_C_PD_D11

P_C_PD_D9 C_PD_D9P_C_PD_D6 C_PD_D6P_C_PD_D8 C_PD_D8

C_PD_D7P_C_PD_D7

SYS_BUS_OFF

CDROM_RIGHTCDROM_LEFTCDROM_COMM

GND

GND

GND

GND

GND

GND

GND

+5V_CDROM

GND

GND

GND

GND GNDGND GND

+5V_CDROM +5V

GND

GND

+3V+3V

+3V +3V +5V

+3V+3V +5V

GND

+5V

GND

+5V

+5V

GND

+3V

GND

+3V

+5V_UH

GND

+5V_HDD

+5V_HDD

5V_HDD

5V_HDD

GND

R7110K0603

12

L22

120Z/100M2012

1 2

C1870.1U

50V0603

12

RP170*8/NARPX8RP_16P8R_4016_DFS

12345678 9

10111213141516

RP160*8/NARPX8RP_16P8R_4016_DFS

12345678 9

10111213141516

RP5210*4/NA1206RPSOA_8C_DFS

1234

8765

R7218.2K0603

12

R787 0 06031 2

C2081U0603

12

R56710K0603

12

C17910U

10V1206

12

R1154.7K0603

12

R1165.6K/NA0603

12

C1190.1U

50V0603

12

R74100K0603

12

R783

10K0603

1 2

R70470/NA1 2

C2072.2U0805+80-20%

12

C1800.1U

50V0603

12

RP5180*8/NARPX8RP_16P8R_4016_DFS

12345678 9

10111213141516

R675220603

1 2

D506

BAW56

2

13

R6570/NA0603D_DFS

1 2

R1295.6K/NA0603

12

U528

74CBTD3384TSSOP24

3478

11

1417182122

1516192023

256910

113

2412

1A11A21A31A41A5

2A12A22A32A42A5

2B12B22B32B42B5

1B11B21B31B41B5

1OE#2OE#

VCCGND

D509

BAW56

2

13

R72 5.6K1 2

C1180.1U

50V0603

12

DSG

Q25SI2301DS

G

DS

U527

74CBTD3384TSSOP24

3478

11

1417182122

1516192023

256910

113

2412

1A11A21A31A41A5

2A12A22A32A42A5

2B12B22B32B42B5

1B11B21B31B41B5

1OE#2OE#

VCCGND

C11710U

10V1206

12

R66410K0603

12

U526

74CBTD3384TSSOP24

3478

11

1417182122

1516192023

256910

113

2412

1A11A21A31A41A5

2A12A22A32A42A5

2B12B22B32B42B5

1B11B21B31B41B5

1OE#2OE#

VCCGND

R1

Q509DTC144TKA

2

1 3

R1

Q518DTC144TKA

2

1 3

RP5200*8/NARPX8RP_16P8R_4016_DFS

123456789

10111213141516

J504

R/A-25PX2/0.8SPEEDK22-102-150X

13579

1113151719212325272931

35373941434547

24681012141618202224262830323436384042444648

33

49 50

135791113151719212325272931

35373941434547

2468

1012141618202224262830323436384042444648

33

49 50

R789 0 06031 2

J8

MA/22P*2/R/ASUYIN20038A-44G2-S

135791113151719212325272931333537394143

2468

101214161820222426283032343638404244

L20

120Z/100M2012

1 2

R79220603

1 2

R1274.7K0603

12

R683

10K/NA0603

1 2

R5790/NA0603D_DFS

1 2

R8010K/NA0603

12

R790 0 06031 2

R179

470

1 2

R750/NA06030603D_DFS

1 2

R67610K0603

12

RP10*8/NARPX8RP_16P8R_4016_DFS

12345678 9

10111213141516

RP150*4/NA1206RPSOA_8C_DFS

1234

8765

RP5190*8/NARPX8RP_16P8R_4016_DFS

12345678 9

10111213141516

Q26

DTC144WK

1

2

3

R698.2K0603

12

R7710K0603

12

HDD_LED#22

CD_LED#22

SIDEDET 11

PD_D[0..15]11

PDA011PDA211PDCS1#11PDCS3#11

SDIOW#11

IRQ1511SIORDY11SDA011SDA111

SDCS1#11

SDDREQ11

SDIOR#11SDDACK#11SDA211SDCS3#11

SD_D[0..15]11

SIDERST#11

IDERST#11

PCIRST#010,23

IRQ1411

PDIOR#11PIORDY11

PDA111

PDDACK#11

PDDREQ11PDIOW#11

C_PIORDY 20

USB_HDD_PWRON21

C_PD_12 20C_PD_D2 20C_PD_D13 20C_PDIOW# 20C_PDIOR# 20

C_PDDREQ 20C_PD_15 20C_PD_D0 20C_PD_D14 20C_PD_D1 20

C_PDDACK# 20C_PDA2 20C_PDCS1# 20C_PDCS3# 20

C_PD_D3 20

C_PINTRQ 20C_PDA1 20

C_RSTDRV1# 20C_PDA0 20

C_PD_D5 20C_PD_10 20C_PD_D4 20C_PD_11 20

C_PD_D9 20C_PD_D6 20C_PD_D8 20C_PD_D7 20

CDROM_RIGHT 13CDROM_LEFT13CDROM_COMM13

Page 13: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Cap pin31: 1U X

For ALC202A

CHIP ALC202 EMP202

14.318MHz 0 OPEN

Cap pin33: 1U X

24.576MHz OPEN OPEN

FREQ. ID1# ID0#

Cap p33/34 X X

20mil

MIC connector

41167******* 01

Audio Codec(CMI9738S)C

13 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

MIC2ACSYNC

CDROM_RIGHT

PC_BEEP

ACRST#

CDROM_COMM

CARDSPK#

ACSDOUT

SBSPKR

AOUT_L

MIC1

MODEM_SPK

ACSDIN0

AOUT_R

MIC

AOUT_L

MONO_OUT

CDROM_LEFT

AOUT_R

PC_BEEP

ACBITCLK

ACBITCLK

GND

AGND

AGND

AGND

+5V

AGND

GND

GND

AGND

AGND

AGND

CAGND

GND

AGND

H8_AVREF

AGNDAGND

AGND

GND

AGND

AGND

+3V

GND

GND

AGND

AGND

AGND

AGND

GND

AVDDAD

GND AGND

GND AGND

AGND CAGND

GND

GND

GND

AVDDAD

AGND

AGND

AGND

+5V

AGND AGND

C792 1U 060310V1 2

C775100P0603

12

L538

120Z/100M2012

1 2

C783 0.33U 16V 06031 2

R7552K0603

12

L541

120Z/100M2012

1 2

C2000.1U

50V0603

12

C7990.1U

50V0603

12

C8010.1U

50V0603

12

C784 1U1 2

R756 22 06031 2

C780 1U 060310V1 2

C5070.01U/NA0603

12

C802 1000P 060350V1 2

C76122P/NA06035%

12

R7786.8K5%

12

C773 1U 060310V1 2

C790 0.33U 16V 06031 2

C7782.2U0805+80-20%

12

C795 2.2U 0805 +80-20%1 2

C79710U

10V1206

12

C8001U060310V

12

C781 1U 06031 2

U501

MIC5205BM5/NASOT25

1234

5 INGND

ENADJ

OUT

R773 6.8K 5%1 2

R76900805

12

C788 0.33U 16V 06031 2

C748

0.1U50V0603

1 2

C791 1U 060310V1 2

U522

NC7S32SOT25

123

54

ABGND

VCCY

L536

120Z/100M2012

1 2

R765 0/NA 060312

R7816.8K5%

12

X504

24.576MHZ/NA

1 2

JO519

12

C197 0.1U/NA 50V 06031 2

C8041U/NA0603 10V 1 2

L544

600Z/100M1608

1 2

C798 2.2U 0805 +80-20%1 2

R74822K0603

1 2

C785 1U 06031 2

C7890.1U

50V0603

12

C199 1000P 060350V1 2

R7706.8K5%

12

C7630.1U

50V0603

12

C196 0.1U/NA 50V 06031 2

C7960.1U

50V0603

12

C76222P/NA06035%

12

C772 1U 060310V1 2

L533 0 16081 2

C1981U0603 10V 1 2

C7600.1U

50V0603

12

L23

120Z/100M2012

1 2

R7631K0603

12

R7361200603

12

C753

0.1U50V0603

1 2

C7774.7U0805+80-20%

12

R508180K/NA06031%

12

C759

0.1U

50V0603

1 2

C779 1U1 2

C8051000P/NA0603 50V 1 2

R762

10K0603

1 2

L550

120Z/100M/NA2012

1 2

R758

1M/NA0603

1 2

C793 1U 060310V1 2

C7861000P/NA0603

12

U523

CMI9738SPQFP48_0.5MM

192

3

12

24

23

20

18

17

16

15

14

13

37

39

41

34

1 9 25 38

4 7 26 42

21

22

35

36

31

32

33

1158

106

27

28

29

30

40434445464748

CD/GNDXTL/IN

XTL/OUT

PC_BEEP

LINE/IN/R

LINE/IN/L

CD/R

CD/L

VIDEO/R

VIDEO/L

AUX/R

AUX/L

PHONE

MONO_OUT

ALT_LINE_OUT_L

ALT_LINE_OUT_R

FLTO

DV

DD

1D

VD

D2

AV

DD

1A

VD

D2

DV

SS

1D

VS

S2

AV

SS

1A

VS

S2

MIC1

MIC2

LINE/OUT/L

LINE/OUT/R

BPCFG

FLT3D

FLTI

RESET#SDATA/OUTSDATA/INSYNCBIT/CLK

REFFLT

VREFOUT

AFLT1

AFLT2

NC1NC2NC3ID0#ID1#EAPDS/PDIF_OUT

C74910P/NA0603

12

L535

120Z/100M2012

1 2

R757 22 06031 2

R764 0 060312

R780 6.8K 5%1 2

R509470K/NA0603

12

C7540.01U0603

1 2

R771

4.7K 06031 2

L537

600Z/100M1608

1 2

C7700.1U/NA

50V0603

12

R776

4.7K 06031 2

J10

STEREO JACK/6P/W9.52SJ-SB2014D3

1

62

345

C8031U0603 10V 1 2

JS503

SHORT-SMT4

1 2

R777 6.8K 5%1 2

MONO_OUT 16

ACSYNC11,16

ACSDOUT11,16

AOUT_R 14

CDROM_RIGHT 12

CDROM_LEFT 12

CDROM_COMM 12

MODEM_SPK 16

CARDSPK#18

ACBITCLK11,16

ACRST#11,16

14M_CODEC4

SBSPKR10,11AOUT_L 14

ACSDIN011

Page 14: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

41167******* 01

OP AMP(APA2020)C

14 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

AOUT_R

AOUT_L LHP_IN

LLINE_IN

RLINE_INRHP_IN

LLINE_INLHP_IN

AMP_SHUTDOWN

ROUT+ROUT-

LOUT+LOUT-

LINE_IN#

RLINE_IN

AMP_SHUTDOWN

LINE_IN#

RHP_IN ROUT+

LOUT+

AGND AGND

AGND

AGND

AGND

AGND

AGND AGND AGNDAGND

CAGND

+5V+3V

AGND

+VA

CAGND CAGND AGNDCAGND

+5V+VA

C1940.1U

50V0603

12

C212 5P/NA060310%

1 2

R201

10K0603

1 2

R192 18K 0603

1 2

C776100P060310%

12

C192

4.7U16V1206

1 2

C190

4.7U16V1206

1 2

C787100P060310%

12

JO517

12

C213 5P/NA060310%

1 2

JO518

12

C1931U0603

12

C195

0.1U50V0603

1 2

C183

0.1U50V0603

1 2

R199

10K0603

1 2

J1

1.25MM/ST/MA-2

ACES85205-0200

12

C191

4.7U16V1206

1 2

R766100K0603

12

R185

10K0603

1 2

+ C769100U16VCPWX6.6

12

J9

STEREO JACK/6P/W9.52SJ-SB2014D3

1

62

345

L1 600Z/100M 16081 2

+ C771100U16VCPWX6.6

12

R1

Q515DTC144TKA

2

1 3

L539 600Z/100M 16081 2

C832 5P/NA060310%

1 2

R188

10K0603

1 2

L534

120Z/100M1608

1 2

L2 600Z/100M 16081 2

C1850.1U

50V0603

12

R768220603

12

R186 18K 0603

1 2

R7671K0603

12

C1841U0603

12

U15

APA2020A_GND TSSOP24_TPA0102

2215

310

187

1121324

21723

2120

19

45

6

1416119

8

2526272829

3031323334

R OUT+R OUT-

L OUT+L OUT-

RVDDLVDD

GND0/HSGND1/HSGND2/HSGND3/HS

NC0NC1NC2

RLINE INRHP IN

R BYPASS

LLINE INLHP IN

L BYPASS

SE/BTL#HP/LINE#MUTE INMUTE OUT

SHUTDOWN

G1G2G3G4G5

G6G7G8G9G10

R7741K0603

12

L540 600Z/100M 16081 2

R200 15K 0603

1 2

R772

100K0603

1 2

C833 5P/NA060310%

1 2

+ C774100U16VCPWX6.6

12

R747100K0603

12

R775220603

12

C1860.1U

50V0603

12

R187 15K 0603

1 2

L542

600Z/100M1608

1 2

C188

4.7U16V1206

1 2

L545

02012

1 2

C7820.1U

50V0603

12

AOUT_R13

AOUT_L13

ROUT+ 2,23ROUT- 2,23

SPK_OFF11

Page 15: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LCD CONNECTOR

Place near to theChip connector.

LCD_ID 00

LCD_ID 1 LCD_ID 2 PANEL TYPE0 0

100010

Place near to theCRT connector.

41167******* 01

LCD & CRT connectorC

15 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

LCDVCC

FPVCC

TXOUT0-

TXOUT2+TXCLKOUT0-

TXOUT1+

TXCLKOUT0+

TXOUT1-TXOUT0+

TXOUT2-

VGA_GREEN

VGA_RED

VGA_BLUE

VGA_DDDA

VGA_DDCK

VGA_HSYNC

VGA_VSYNC

VGA_GREEN

VGA_DDCK

VGA_HSYNC

VGA_DDC2BVGA_RED

DDC2B

VGA_DDDA

VGA_VSYNC

VGA_DDC2B

LCD_ID0

LCD_ID2LCD_ID1

LCD_ID0LCD_ID1LCD_ID2

VGA_BLUE

DVMAIN

GND

GND

+3V

GND

GND

GND

GNDGND

+3V

GND

+3V +5V

GND

GND

+3V +3V

GNDGND

GND

GND

GND

+5V

+3V

GND

+3V

GND

GND_CRT15

L11120Z/100M2012

1 2

L7 120Z/100M 16081 2

JO1

12

C50310U/NA

10V1206

12

R51975/NA1%

12

DS

Q32N7002

G

DS

L3120Z/100M1608

1 2

C41000P0603

12

L9 120Z/100M 16081 2

L4 120Z/100M 16081 2

R100/NA 0603

1 2

R130/NA 0603

1 2JO6

12

C80.1U080510%

12

J501

VGASUYIN7535S-15G2T-05CONN_SYN7535S_15GT331720015006

192

103

114

125

136

147

158

17

16

DS

Q52N7002

G

DS

L505120Z/100M

20121 2

D502D1FS4

AK

R4

1K0603

1 2

G

DS

Q1SI4800DYSO8

876

4

523

1

RP501

10K*41206

1234

8765

JO2

12

CP222P*41206

1234

8765

CP122P*41206

1234

8765

R112.2K0603

12

R1751%

12

C510U

10V1206

12

D501BAW56

2

13

L5 120Z/100M 16081 2

L6 120Z/100M 16081 2

R51475/NA1%

12

R507

470K0603

1 2

J3

MA/10PX2/STACES87216-2000

13579

11131517

246810121416182019

GND1GND2

F1

MICROSMDC110

12

L10 120Z/100M 16081 2

JO4

12

L12120Z/100M1608

1 2

DS

Q22N7002

G

DS

R52075/NA1%

12

R1Q501

DTC144TKA

2

13

R2751%

12

CP322P*41206

1234

8765

DS

Q42N7002

G

DS

JO7

12

R5061M/NA0603

12

JO3

12

R50410K0603

12

C2100P0603

12

C10.1U

50V0603

12

C50510U/NA

10V1206

12

C70.1U

50V0603

12

F501MICROSMDC110

12

R3751%

12

JO5

12

R502 1K/NA 06031 2

C31000P0603

12

L8 120Z/100M 16081 2

R501 1K/NA 06031 2

JO8

12

R122.2K0603

12

R503 1K/NA 06031 2

CRT_VSYNC5

CRT_DDCK5

CRT_R5

CRT_DDDA5

CRT_HSYNC5

PCIRST#1 10,22

CRT_B5

FPVCC 5

CRT_G5

TXOUT2-5

TXOUT1- 5TXOUT0+5TXOUT0-5

TXCLKOUT0- 5TXCLKOUT0+ 5

TXOUT1+ 5

TXOUT2+5

CRT_IN#10

LCD_ID011

LCD_ID211LCD_ID111

Page 16: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Place as close to VT6105LOM as possible.

TEST MODE(0=Internal PHY testmode, 1=Normal mode)

N-WAY enable(0=disable, 1=enable)

Mount to enable Cable Detect.

GND_45_1

Pull high at EC side.

Mount when use WOL function.

STRAPPING

IDSEL: AD18PCI REQ1#PCI GNT1#PCI INTE#

VT6105L

CLOSE TO MDC

UK, use 4pcs of 3kV 1000P cap

US, use 2pcs of 2kV 1000P cap

JP, use 4pcs of 2kV 1000P cap

AC-LinkMDC

D

C

M

GND_45_1

RJ45 + RJ11

GND_45

GND_45_1

41167******* 01

LAN(VT6105LOM) & MDCC

16 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

AD

19

AD

14

RXIN-

AD

27

AD

2

PJTX-

LANTEST1

AD

15

LANTEST1

AD

6

AD

18

CB

E#1

EESK

AD

3

LAN_NWAY

EECS

AD

21

AD

4

EEDI

AD

28

AD

11

CB

E#0

TXD-

AD

23

AD

30

CB

E#3

AD

31

LAN_GPIO

AD

1

LANTEST0

LAN_WAKE

EEDO

AD

13

AD

7

TXD-

CBE#[0..3]

AD

8

PJRX-

AD

5

CB

E#2

AD

26

LANTEST0

PJRX+

EEDO

LAN_WAKE

PJ4

AD

25

RXIN+

EECS

AD

17

AD

9

LANX2

AD[0..31]

LAN_GPIO

AD

0

AD

20

AD

22

AD

16

LANX1

EEDI

AD18

TXD+

AD

12

LANX1

LAN_TEST

EESK

AD

29

LAN_TEST

AD

10

LANX2

LAN_NWAY

AD

24

TXD+

RXIN+

RXIN-

ACRST#

MONO_OUTMODEM_SPK

ACSDOUT ACSDIN1

ACBITCLK

ACSYNC

MODEMNMODEMP

PJTX+

PJ7

PJ4

MODEMPMODEMN

PJTX-

PJ7

PJRX+

PJTX+

PJRX-

+LAN_A2.5V

+LAN_A2.5V

LAN_GND

LAN_GND

GND

+LAN_D2.5V

+3V

GND

+LAN_A2.5V

+3V_P

+LAN_D2.5V

LAN_GND

+3V_P

+LAN_D2.5V

GND_45

+2.5V_DDR

LAN_GND

+LAN_D3V

GND

+3V_P

+LAN_A2.5V

+LAN_D3V

LAN_GND

GND

+LAN_A2.5V

GND

GND

+3V_P

+3V

GND

GND

+3V_P

+LAN_D2.5V

+LAN_D3V

GND

+LAN_D3V

+3V

GND GND

+3V

GND

+5V

+3V_P

GND GND

GND_45

GND

GND

GND

+LAN_A2.5V

GND GND_45_1

GND

PCM_GND

L525PLP3216S

14

23

R6450/NA0603

1 2R6466.04K06031%

12

U519

NM93C46SO8

1234 5

678CS

SKDIDO GND

NC0NC1VCC

R68710K0603

1 2

L528

120Z/100M2012

1 2

U513

LF-H80PSOX16

768

10119

132

161415

45

1213

TD+TDCTD1-

TX+TXCTX-

RD+RDCRD-

RX+RXCRX-

NC0NC1

NC2NC3

J508

FPC/FFC-15P*2/0.8MMAMP C-179373

13579

11131517192123252729

24681012141618202224262830

R62449.906031%

12

C7220.1U

50V0603

12

R73Protector1808A

12

Q508DTC144WK

1

2

3

F6 0 06031 2

R744

0/NA0603

1 2

L519

120Z/100M120Z-20120805C

1 2

C6662.2U

16V1206

12

X502 25MHZTXC7X51 3

24

R643

0 0603

1 2

C7231U0603

12

R7002.20603

1 2

C124 1000P 2KV 10%18081 2

C1680.1U

50V0603

12

R743 4.7K

06031 2

C129 1000P 2KV 10%18081 2

R817506031%

12

C6672.2U

16V1206

12

L52700603

1 2

C1690.1U

50V0603

12

TP5021

R69410K0603

1 2

R663

0 0603

1 2

F5 FAST/1A/32V 06031 2

L516

100Z/100M/NA1608

1 2

R66200805

1 2

C75110P/NA0603

12

C6720.1U

50V0603

12

F502

MINISMDC014-2POLYSW_MINISMDC110

1 2

U517

VT6105-LOMPQFP128A_0.4MM

1915

92 9942102

107

4

17117

114

87

908988

118

113

50

23

22

74757677787980835960616263101100

49 111

3 16 28 40 56 67 81 82

47 46 45 44 39 38 37 36 34 33 32 30 29 27 26 25 13 12 11 10 8 7 6 5 1 128

127

126

124

123

122

121

35 24 14 2

43120

91 97103

106

96 20 31 41 9 125

116

110

68 55 48 93

545758

2118

84

115

98

94

95

105

104

109

108

8586

112119

53525164656669707172

73

DEVSEL#FRAME#

GN

DA

5

GN

DA

RE

XT

GN

DR

AM

GN

DR

X

GN

DT

X

IDSEL

IRTY#GNT#

PCIRST#

LED3

LED0LED1LED2

REQ#

INTA#

ECS

PAR

PERR#

NC11NC12NC13NC14NC15NC16NC17NC18NC19NC20NC21NC22NC23NC24NC25V

CC

25_0

VC

C25

_1V

CC

33_0

VC

C33

_1V

CC

33_2

VC

C33

_3V

CC

33_4

VC

C33

_5G

ND

VC

C33

_7

AD

0A

D1

AD

2A

D3

AD

4A

D5

AD

6A

D7

AD

8A

D9

AD

10A

D11

AD

12A

D13

AD

14A

D15

AD

16A

D17

AD

18A

D19

AD

20A

D21

AD

22A

D23

AD

24A

D25

AD

26A

D27

AD

28A

D29

AD

30A

D31

CB

E0#

CB

E1#

CB

E2#

CB

E3#

VC

CR

AM

VC

CV

CC

A

VC

CR

EX

T

VC

CR

X

VC

CT

XV

CC

XT

AL

GN

D0

GN

D1

GN

D2

GN

D3

GN

D4

GN

D5

GN

D6

GN

D7

GN

D8

GN

D9

GN

DA

1

EDOEDIECK

STOP#TRDY#

GPIO

PCICLK

REXT

X0

X1

RXM

RXP

TXM

TXP

TESTM0TESTM1

WOLPME#

NC0NC1NC2NC3NC4NC5NC6NC7NC8NC9

NC10

J505

1.25MM/ST/MA-2ACES85205-0200

12

R701100K/NA0603

12

C6690.1U

50V0603

12

L522120Z/100M1608

1 2

R66810K/NA0603

12

R6850/NA0603

1 2

R7411K0603

12C127 1000P 2KV10%18081 2

L518

100Z/100M/NA1608

1 2

C7020.1U

50V0603

12

R837506031%

12

RJ45

RJ11

J506

RJ11-2P/RJ45-8PC10037-102XX

GND1GND2

A2A1

87654321

GND1GND2

A2A1

87654321

R68910K0603

1 2

TP5031

JS2

SHORT-SMT4

1 2

C668

0.1U16V0603

1 2

L21

120Z/100M1608

1 2R740 22 0603 1 2

C6710.1U

50V0603

12

C7520.1U

50V0603

12

R739 22 0603 1 2

C7090.1U

50V0603

12

C133 1000P 2KV10%18081 2

F7 FAST/1A/32V 06031 2

R6591M/NA 0603

1 2

R847506031%

12

R61749.906031%

12

R65010K0603

12

C7200.1U

50V0603

12

L51750UHCHOKE_WLT04020201

21

35

R67310K/NA0603

12

L524PLP3216S

14

23

C6700.1U

50V0603

12

C6080.1U

50V0603

12

C1370.1U

50V0603

12

R66510K0603

1 2

L19120Z/100M1608

1 2

C1381000P

2KV1806

10%

12

R62049.906031%

12

C66322P06035%

12

C66222P06035%

12

L520

120Z/100M120Z-20120805C

1 2

C6830.1U

50V0603

12

L529

120Z/100M2012

1 2

R63249.906031%

12

F4 0 06031 2

C6730.1U

50V0603

12

R6794.7K/NA0603

12

R66700603

1 2

L18120Z/100M1608

1 2

R7420/NA0603

12

R67810K0603

1 2

C6740.1U

50V0603

12

R827506031%

12

C6040.1U

50V0603

12

C7210.1U

16V0603

12

R64200603

1 2

R62300603

12

R738 22 0603 1 2

Q506

DTC144WK

1

2

3LAN_PCIRST#10

PCI_STOP#10,17,18PCI_TRDY#10,17,18PCI_REQ1#10PCI_GNT1#10PCI_IRDY#10,17,18

EC_RI# 21

INT_PIRQE#10

PCI_PAR10,17,18

CARD_RI#18

PCI_DEVSEL#10,17,18PCI_FRAME#10,17,18

ICH_RI# 10

AD[0..31]10,17,18

PCICLK_LAN4

PCI_PME#10,11,17,18,21

PCI_PERR#10,17,18

CBE#[0..3] 10,17,18

MONO_OUT13MODEM_SPK 13

ACRST#11,13ACSDOUT11,13

ACBITCLK 11,13

ACSYNC 11,13ACSDIN1 11

Page 17: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

IDSEL: AD17PCI REQ3#PCI GNT3#PCI INTD# INTF#

Mini PCI

R166 PULL-HIGH

41167******* 01

Mini PCIC

17 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

INTEL_PD#

AD17

AD28

AD2

AD24

AD31

AD13

AD3

AD7AD8

AD10

AD22

AD25

AD15

AD16

AD1

CBE#2

AD19

AD[0..31]

AD26

AD17

AD4

CBE#3

CBE#0

AD20AD21

AD12

AD27

CBE#[0..3]

AD30

AD5

AD9

AD18

AD11

CBE#1

AD6

AD14

AD23

INTEL_PD#AD0

AD29

+3V

GND

+3V +3V

+3V

+3V

+5V

GND GND

VDD5S

GND

+3V

GND

R731 33 0603

1 2

J507

124P/0.8MM/H4.0SPEEDB27-102-0038

13579

111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799

101103105107109111113115117119121123

2468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124

GND1GND2

R7463300603

12

R82010K0603

12

R666 0 06031 2

C69410P/NA0603

12

C7060.1U

50V0603

12

R669 01 2

DS

Q5142N7002

G

DS

R732 10K 06031 2

R702 100 06031 2

R67400603

1 2

C6970.1U

50V0603

12

JS501SHORT-SMT3

1 2

R69110K/NA0603

12

C6860.1U

50V0603

12

PCI_STOP# 10,16,18

INT_PIRQD# 10

PCI_FRAME# 10,16,18

WIRELESS_PD# 11

PCI_PME# 10,11,16,18,21

MINIPCI_ACT# 11

PCICLK_MINIPCI4

PCI_TRDY# 10,16,18

MINIPCI_PCIRST# 10

PCI_SERR#10,18

PCI_REQ3#10

PCI_IRDY#10,16,18

CBE#[0..3]10,16,18

AD[0..31]10,16,18

PCI_DEVSEL# 10,16,18

INT_PIRQF#10

PCI_PAR 10,16,18

PCLKRUN#10,11,18,19

PCI_GNT3# 10

PCI_PERR#10,16,18

WIRELESS_LED# 22

Page 18: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

5/20 TRACE

IDSEL: AD20PCI REQ2#PCI GNT2#PCI INTB# INTG#

R5C551

Close to chip 5 mm.

41167******* 01

CardBus & 1394(R5C485)C

18 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

AD3

AD29

CWE#

AD27

AD4

AD30

AD10

CWP

AD25

AD9

GBRST#

CWAIT#

AD20

AD2

AD13

CXI

CRESET

AD0

CREG#

AD12

AD31

AD15AD16

AD1

CIORW#

AD8

AD17

CARD_PCIRST#

CXO

AD[0..31]

AD22

AD26

AD5

GBRST#

AD6

CINPACK#

1394_SCL

AD23

AD7

AD20

CIORD#

CARD_PCIRST#

AD19

1394_SDQ

AD18

AD14

AD28

CRDY

AD11

COE#

AD21

AD24

BVD1

VS2#VS1#

CD1#

BVD2

VCC5_EN#

CD2#

VCC3_EN#

CE1#CE2#

CDATA6

CDATA13

CDATA7

CDATA3

VPPD1

CDATA9

CADR23

CDATA12

CDATA10

CADR22

CDATA8

CADR21

CDATA11

CADR17CADR16

CDATA15

CADR20

CDATA4

CADR18

CDATA1

VPPD0

CADR24

CADR19

CADR25

CDATA2

CDATA5

CDATA0

CDATA14

CADR9

CADR15

CADR11

CADR5

CADR10

CADR6

CADR4

CADR12

CADR14

CADR3

CADR1

CADR7

CADR2

CADR0

CADR8

CADR13

CADR22

COE#

CADR12

CDATA0

CADR16

BVD2

CRESET

CDATA14

CDATA2

CREG#

CIORD#

CADR19

CDATA1

CE2#

BVD1

CADR7

CADR10

CADR9

CADR6

CDATA11

CDATA8

CADR3

CE1#

CADR1

VS2#CADR25CADR24

CDATA9

CADR18

CADR4

CADR20CWE#

CINPACK#

CADR0

CDATA4

CADR21

CADR2

CDATA5

CDATA7CDATA13

CDATA10

CADR17CIORW#

CD2#

VS1#

CDATA12

CWAIT#

CWP

CADR5

CADR8

CDATA3

CADR15

CADR11

CDATA6

CADR23

CRDY

CADR14

CDATA15

CD1#

CADR13

SPKROUT_551

VPPD0VPPD1

VCC5_EN#VCC3_EN#

SPKROUT_485

SPKROUT_485

SPKROUT_551

SPKROUT_551

SPKROUT_485

CXI

CXO

TPA-TPB+

TPBIAS

TPB-

TPA+

TPB+TPBIAS

TPA+TPA-

TPB-

1394_SCL

1394_SDQ

+3V_P

GND

+3V_P

+3V_P

GND

+3V_P

GND

GND

GND

GND

+2.5V_DDR

+3V

GNDGNDGND GND

+3V_P

GND

+3V_P

GNDGND

+3V_P

VPPOUT

PCM_GND

VPPOUT

GND

GND GND

PCM_GND

CARD_VCC

GND

GND GND

GND

GND

GND

GND

+3V

+5V_P

GND GNDGNDGND

+3V_P

CARD_VCC

GND

+3V_P

VPPOUT

+5V_P

GNDGND

GND

GND1394_AGND

1394_AGND

GND

GND

GND

+3V_P

GNDGNDGND

TP11 1

R69500805

1 2

C1890.1U

50V0603

12

C7170.1U

50V0603

12

JO41

12

U521

R5C551BGA_CSP_208

W14T13V13

W13T12V12

W12T11T9V9T8V8

W8R7T7V7

W3W2V1U2U1T2R4R2P4P2P1N4N2N1M4M2

B16B17A18C18D18E18E19F16M19N18R16P16F19M16L16G18G19M18L18J19J16H18H16G16F18F15

B15A14D14V16W17W18U19T19D15B14E14V17V19U18T18R18

V14T14

R14

V15T15

W16

P19

A16A15

R19

A4A12B4B12D5D9D11D12E6E7E8E9E10E11E12

A3

J1 W9

L19

M1

T1

W4

W11

N19

D19

A13

B13

A6

B6

A2

W15

E13

G15

H5

H15

J5 J15

K1

K2

K4

K5

K15

K16

K18

K19

L5 L15

M5

M15

N5

N15

R8

R9

R10

R11

R12

T10

V10

W10

A11B11

A10B10

D10

A9B9

A8B8

D8

F2F4F5G1G2G4G5H1H2H4

B1B3

C1C2

D1D2

E1

E2

E4

F1J2

J4

L1

L2

L4

V4W5V5

T5

W6

V6T6

R6

P18

P15N16

J18

H19

E16

C19

B19A17

D13

A7

B7D7D6

A5B5

R1

R13

V11W7V3P5

AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31

CADR0CADR1CADR2CADR3CADR4CADR5CADR6CADR7CADR8CADR9

CADR10CADR11CADR12CADR13CADR14CADR15CADR16CADR17CADR18CADR19CADR20CADR21CADR22CADR23CADR24CADR25

CDATA0CDATA1CDATA2CDATA3CDATA4CDATA5CDATA6CDATA7CDATA8CDATA9

CDATA10CDATA11CDATA12CDATA13CDATA14CDATA15

INTA#INTB#

CD1#

VS1#VS2#

CD2#

CE2#

BVD2BVD1

CE1#

AGND0AGND1AGND2AGND3AGND4AGND5AGND6AGND7AGND8AGND9

AGND10AGND11AGND12AGND13AGND14

VC

C_C

OR

E_0

VC

C_C

OR

E_1

VC

C_C

OR

E_2

VC

C_C

OR

E_3

VC

C_P

CI_

0V

CC

_PC

I_1

VC

C_P

CI_

2V

CC

_PC

I_3

VC

C_S

LOT

_0V

CC

_SLO

T_1

AV

CC

_PH

Y_0

AV

CC

_PH

Y_1

AV

CC

_PH

Y_2

AV

CC

_PH

Y_3

VC

C_3

V_0

VC

C_3

V_1

GN

D0

GN

D1

GN

D2

GN

D3

GN

D4

GN

D5

GN

D6

GN

D7

GN

D8

GN

D9

GN

D10

GN

D11

GN

D12

GN

D13

GN

D14

GN

D15

GN

D16

GN

D17

GN

D18

GN

D19

GN

D20

GN

D21

GN

D22

GN

D23

GN

D24

GN

D25

GN

D26

GN

D27

TPBN0TPBP0

TPAN0TPAP0

TPBIAS0

TPBN1TPBP1

TPAN1TPAP1

TPBIAS1

IRQ3IRQ4IRQ5IRQ7IRQ9/SRIRQ#IRQ10IRQ11IRQ12IRQ14IRQ15

VCC3EN#VCC5EN#

VPPEN0VPPEN1

SPKROUTRI_OUT#

HWSUSP#

RSV

PME#

GBRST#CLKRUN#

PCIRST#

PCICLK

GNT#

REQ#

FRAME#IRDY#TRDY#

DEVSEL#

STOP#

PERR#SERR#

PAR

OE#

IORD#IORW#

WE#

RDY/IREQ#

RESET

WAIT#

INPACK#REG#

WP/IOIS16#

FIL0

REXTVREFCPS

XIXO

IDSEL

TEST

C/BE0#C/BE1#C/BE2#C/BE3#

C7290.1U

50V0603

12

L25

PLP3216S

14

23

C6640.1U

50V0603

12

R7515606031%

12

R72500603

1 2

R7495606031%

12

R7605.1K06031%

12

C75610P060310%

12

R812

10K0603

1 2

C767 0.01U 06031 2

R734

00603

1 2

JO40

12

J511

4PX1/0.8MM-MAMOLEX54030-0411

1234

56

1234

GND0GND1

R705 0 06031 2

C6921U0603

12

C7380.1U

50V0603

12

R74510M/NA0603

1 2

L548120Z/100M2012

1 2

J7

FM/34X2P/H5.5FCI 62596-00A

123456789

10111213141516171819202122232425262728293031323334

3536

515253

5556575859606162636465666768

3738394041424344454647484950

54

GND1GND2GND3GND4GND5GND6

GND7GND8GND9GND10GND11GND12

C74610P/NA060310%

12

R191 10K 06031 2

C7470.1U/NA

50V0603

12

L26120Z/100M1608

1 2

R716 0 06031 2

C7370.1U

50V0603

12

R73000603

12

C7340.1U50V0603

1 2

R190 10K 06031 2

C7140.1U

50V0603

12

C7501U0603

12

C6902.2U

16V1206

12

U516

G571SSOP16

12345678 9

10111213141516VCCD0

VCCD13.3V_03.3V_15V_05V_1GNDOC 12V

AVPPAVCC_0AVCC_1AVCC_2

VPPD1VPPD0

SHCDN

R811 10K/NA 06031 2

X506

24.576MHZ

1 2

R823

10K/NA0603

1 2

C7240.1U

50V0603

12

C7650.01U0603

12

C7572.2U0805+80-20%

12

R821 0/NA 06031 2

R759

0/NA0603

1 2

R706 0/NA 06031 2

R726 0 06031 2

U16

NM24C02N

1

2

3

4

5

6

7

8

A0

A1

A2

GND

SDA

SCLK

WC-

VCC

R822 0 06031 2

R64410K/NA0603

12

C7431U0603

12

C7270.1U

50V0603

12

C7580.1U

50V0603

12

C7452.2U0805+80-20%

12

R72810K/NA0603

12

JO43

12

R754 10K 0603 1%1 2

R710 100K 06031 2

C764270P060310%

12

L24

PLP3216S

14

23

C6650.1U

50V0603

12

R72700805

1 2

R7525606031%

12

R73700603

1 2

C75510P060310%

12

R718 0 06031 2

JO42

12

R753 10K 06031 2R7505606031%

12

L532

120Z/100M2012

12

R810 10K/NA 06031 2

C7282.2U0805+80-20%

12

R714 0 06031 2

R719 0 06031 2

C7660.33U

16V0603

12

R761 10K 06031 2

C768 0.01U 06031 2

PCICLK_CARD4

PCI_TRDY#10,16,17PCI_STOP#10,16,17

CBE#210,16,17

PCI_GNT2#10

CBE#110,16,17

PCI_SERR#10,17

PCI_FRAME#10,16,17

CARD_PCIRST#10

SERIRQ10,11,19

PCI_REQ2#10

PCI_IRDY#10,16,17

CBE#010,16,17

PCI_PAR10,16,17

AD[0..31]10,16,17

PCLKRUN#10,11,17,19

PCI_PERR#10,16,17

PCI_PME#10,11,16,17,21

CBE#310,16,17

PCI_DEVSEL#10,16,17

INT_PIRQB# 10INT_PIRQG# 10

CARD_RI#16

SUSB#3,4,10,21,22,23,24,25,26,28

CARD_OC#10

CARDSPK#13

Page 19: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

0

X

1

1

1

0

LATCH MODE, XA12-19, XRDY ENABLED

FDD pull high

0

1

XCNF1

XCNF0

NO BIOS

2

LATCH MODE, GPIO10-17, XRDY DISABLED

XCNF2

DESCRIPTION

0

LATCH MODE, GPIO10-17, XRDY ENABLED

X

NORMAL MODE, XRDY DISABLED

1 1

1

00

0

0

LATCH MODE, XA12-19, XRDY DISABLED

1

1

1

XCNF

RS232/SIO

COM1_CTS#

COM1_DCD#

COM1_RTS#COM1_RXD

41167******* 01

Super IO(PC87393)C

19 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

COM1_DTR#

RDATA#

WPROT#

COM1_RI#

COM1_DSR#

DSKCHG#

PIO_PNF#

TRK0#

LPCPD#

MEMW#

XCNF2

COM1_TXD

INDEX#

SA4

SD2

SA10SA11

SD1

SA8

SA6

SA9

SA5

SD4SD3

XSTB#

SD7SD6

SA7

SD5

SD0

PIO_D6

PIO_D0PIO_D1PIO_D2PIO_D3

PIO_D4PIO_D5

PIO_D7

PIO_D0

PIO_D1

PIO_D2

PIO_D3

PIO_D4

PIO_D5

PIO_D6

PIO_D7

SD4

COM1_DTR#

SA13

SA2PIO_D1

SD6

WPROT#

DSKCHG#

SA6

LAD[0..3]

SA5SA4

SD7

SD3

SA0

SA16

SA11

SD1

PIO_PNF#

PIO_D7

SA0

SA12

SA15

SA7

SD2

SA15

SA1

SA19

SIO_GPIO35

SD0XCNF2

SA2SA1

LAD1

SA9

PIO_D5

SA14

RDATA#

LAD3

SA10

PIO_D3

SA18

SA12

PIO_D2

SA3

SA17

SA8

SIO_GPIO35

SD5

XSTB#

SA14

PIO_D6

PIO_D4

SA3

SA13

PIO_D0

INDEX#

LAD0

COM1_TXD

COM1_RI#

LAD2

PCLKRUN#

COM1_DSR#

LPCPD#

TRK0#

SA16SA17

+5V

+3V

+3V

+3V

GNDGND

GND

+3V

+3V

+3V

GND

GND

C1610.1U

50V0603

12

R13310K0603

1 2

RP26

4.7K*8 1206

12345 6

78910

D513CL-190G

AK

C1600.1U

50V0603

12

R14810K0603

1 2

D512CL-190G

AK

R81700603

1 2

R81610K0603

1 2

D517CL-190G

AK

R1318.2K0603

12

RP27

1K*8/NA 1206

12345 6

78910

C1410.1U

50V0603

12

D511CL-190G

AK

R13010K/NA0603

1 2

R1170 0603D

1 2

C1650.1U

50V0603

12

U10

PC87393PQFP100_0.5MM

15161718

89

121176

1019

20

2122232425262728293031323334

9594939291908786858483828180797877767574

5250484645444342

35363740414749515354

5556575859606162

7069686766

32110099989796

45737172

13 38 64 89

14 39 63 88

LAD0LAD1LAD2LAD3

LCLKLRESET#LFRAME#LDRQ#LPCPD#CLKRUN#/GPIO36SERIRQSMI#/GPIO35

CLKIN

DSKCHG#HDSEL#RDATA#WP#TRK0#WGATE#WDATA#SETP#DIR#DR0#MTR0#INDEX#DENSELDRATE0/IRSL2

XA0/GPIO20XA1/GPIO21XA2/GPIO22XA3/GPIO23XA4/GPIO24/XSTB0#XA5/XSTB1#/XCNF2XA6/GPIO26/PRIQA/XSTB2#XA7/GPIO27/PIRQBXA8/GPIO30/PIRQCXA9/GPIO31/MTR1#/PIRQDXA10/GPIO32/XIORD#/MDRXXA11/GPIO33/XIOWR#/MDTXXA12/GPIO10/JOYABTN1/RI2#XA13/GPIO11/JOYBBTN1/DTR2#_BOUT2XA14/GPIO12/JOYAY/CTS2#XA15/GPIO13/JOYBY/SOUT2XA16/GPIO14/JOYBX/RTS2#XA17/GPIO15/JOYAX/SIN2XA18/GPIO16/JOYBBTN0/DSR2#XA19/DCD2#/JOYABTN0/GPIO17

PD0/INDEX#PD1/TRK0#

PD2/WP#PD3/RDATA#

PD4/DSKCHG#PD5/MSEN0

PD6/DRATE0PD7/MSEN1

PNF/XRDYSLCT/WGATE#

PE/WDATA#BUSY_WAIT#/MTR1#

ACK#/DR1#SLIN#_ASTRB#/STEP#

INIT#/DIR#ERR#/HDSEL#

AFD#_DSTRB#/DENSELSTB#_WRITE#

DCD1#DSR1#

SIN1RTS1#/TEST

SOUT1/XCNF0CTS1#

DTR1#_BOUT1/BADDRRI1#

IRTXIRRX1

IRRX2_IRSL0IRSL1

IRSL3/PWUREQ#

XD0/GPIO00/JOYABTN1XD1/GPIO01/JOYBBTN1

XD2/GPIO02/JOYAYXD3/GPIO03/JOYBYXD4/GPIO04/JOYBXXD5/GPIO05/JOYAX

XD6/GPIO06/JOYBBTN0XD7/GPIO07/JOYABTN0

XWR#/XCNF1XRD#/GPIO34/WDO#

XIOWR#/XCS1#/MTR1#/DRATE0XIORD#/GPIO37/IRSL2/DR1#XCS0#/DR1#/XDRY/GPIO25

VS

S0

VS

S1

VS

S2

VS

S3

VD

D0

VD

D1

VD

D2

VD

D3

R12210K0603

1 2

R13410K0603

12

D515CL-190G

AK

C1580.1U

50V0603

12

R11310K/NA0603

1 2

U7

74AHC373_V TSSOP20

3478

13141718

111

256912151619

2010

D0D1D2D3D4D5D6D7

OCG

Q0Q1Q2Q3Q4Q5Q6Q7

VCCGND

D510CL-190G

AK

R9010K0603

12

R8150 0603D

1 2

D516CL-190G

AK

R81410K0603

1 2

D514CL-190G

AK

SA[0..17]21,22

PCICLK_LPC4

SA1822

SERIRQ10,11,18

IOR#21,22

LPC_PCIRST#10

SA1922

48M_SUPERIO4

LAD[0..3]10

IOW#21,22

MCCS# 21

SUS_STAT#10

SD[0..7] 21,22

ROMCS# 21,22

LDRQ0#10

MEMW# 22

IRQ1221,22

PCLKRUN#10,11,17,18

IRQ121,22

LFRAME#10

MEMR# 22

Page 20: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

TO H8

TURN ON +5V_P

Mount this

41167******* 01

USB to IDE(UPD720130)C

20 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

U_PCIRST#

N_SDA

N_SCLK

U_RPDDREQ

U_RDDP4

U_RDDP13

H8_THERM_DATA

U_PIORDY

C_PDCS3#

N_SDA

U_RDDP3

U_RDAP1

USB+

USB-

U_RDDP0

C_PDA0

U_RDDP14

U_RCS3P#

H8_THERM_CLK

C_PDCS1#

U_RPDIOR#

U_RDDP10

N_SCLK

C_RSTDRV1#

N_SDA

U_RDDP7

U_RDDP11

U_RDDP12

U_RDDP15

U_RPDIOW#

U_RDDP9U_RDDP5

U_RDDP8U_RDDP6

C_PD_D7C_PD_D8C_PD_D6C_PD_D9

C_PD_D4

C_PD_D5C_PD_D10

C_PD_D1

C_PD_D11

C_PD_D2C_PD_D13

C_PD_D3

C_PD_D14

C_PD_D12

C_PD_D0

C_PD_D15

C_PDIOR#C_PIORDY

C_PDDREQ

C_PDDACK#

C_PDA2

U_RDDP2

U_RIRQ14

N_SCLK

U_RCS1P#U_RDAP2

U_RDDP1

U_RPDDACK#

U_RDAP0

USB-USB+

C_PDA1

C_PDIOW#

C_PINTRQ

+EXT3V

GND GND

GND

GND

+EXT2.5V

+EXT3V

GND

+EXT5V

+EXT2.5V+EXT3V+EXT5V

GND

GND

+3V

+3V

+3V

+EXTA2.5V

GND

GND

+EXTA2.5V

+EXT3V

+EXT5V

GND

GND

GND

GND

+3V_P

USB5V

GND

GND

GND

+5V_UH +EXT5V

USB5V

GND GND

VDD5

+EXT3V

GND

+EXT5V

+EXT5V

RP3433*4/NA0804

1234

5678

R20510K/NA0603

12

R8062.7K/NA0603

12

C20412P/NA06035%

12

RP3533*4/NA0804

1234

5678

C20512P/NA06035%

12

R21447/NA0603

12

C8131U/NA0603

12

C20110U/NA

10V1206

12

C8122.2U/NA

+80-20%

0805C

12

R206 1.5K/NA

0603 1%1 2

C2032.2U/NA0805+80-20%

12

L547

120Z/100M/NA2012

1 2

RP3633*4/NA0804

1234

5678

R80810K/NA06031%

12

R208 39/NA06031 2

R209 39/NA06031 2

RP3333*4/NA0804

1234

5678

D S

Q28

2N7002/NA

GD S

R2151.5K/NA0603

12

C2062.2U/NA0805+80-20%

12

D S

Q27

2N7002/NA

G

D S

C8251U/NA0603

12

RP4010K*4/NA1206

1234

8765

R80410K0603

12

R785100K/NA0603

12

C8221000P/NA0603

12

C2020.1U/NA

50V0603

12

D1

1SS355/NA

AK

U19

UPD720130/NAPQFP100_0.5MM1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 257

26272829303132333435363738394041424344454647484950

51525354555657585960616263646566676869707172737475

767778798081828384858687888990919293949596979899

100V

DD

25_0

VD

D33

_0X

INX

OU

TV

SS

_0R

ES

ET

B

IRQ

0M

D0

MD

1ID

EC

S1B

IDE

CS

0BID

EA

2ID

EA

0ID

EA

1V

SS

_1ID

EIN

TID

ED

AK

BID

EIO

RD

YID

EIO

RB

TE

ST

0T

ES

T1

TE

ST

3V

DD

33_2

VD

D25

_1

VD

D33

_1

VSS_2IDEIOWBIDEDRQIDED15

IDED0VDD33_3

IDED14IDED1

IDED13IDED2

VDD25_2VSS_3

IDED12IDED3

IDED11IDED4

IDED10VDD33_4

IDED5IDED9IDED6IDED8IDED7

IDERSTBVSS_4

VD

D25

_3V

DD

33_5

GP

IO7

GP

IO6

GP

IO5

GP

IO4

GP

IO3

GP

IO2

GP

IO1

VS

S_5

GP

IO0

PIO

15P

IO14

DC

CD

V1

DV

0V

SS

_6S

PD

CLC

PW

RC

MB

_BS

YP

IO5

CM

B_S

TA

TE

VD

D33

_6V

DD

25_4

VSS_7DPCSDASCLTEST2VDD25_5RPUVDD25_6VSS_8RSDPDPVDD33_7DMRSDMVSS_9AVDD25_0AVSS_0RREFAVSS(R)AVDD25_1AVSS_1VDD25_7VBUSSMCVSS_10

U18

NM24C02N/NA

1

2

3

4

5

6

7

8

A0

A1

A2

GND

SDA

SCLK

WC-

VCC

U529

AME8800/NA

SOT89N

1

23

GN

D

VINVOUT

R124 10K/NA 06031 2

DSG

Q520SI2301DS/NA

G

DS

U17

TC55RP3302EMB/NASOT89N

2 31

VIN VOUTGND

RP3933*4/NA0804

1234

5678

RP4110K*4/NA1206

1234

8765

DS

Q29 2N7002/NA

G

DS

RP3733*4/NA0804

1234

5678

L546

120Z/100M/NA1608

1 2

R216

0/NA0603

1 2

C81010U/NA

10V1206

12

C8242.2U/NA0805+80-20%

12

R2125.6K/NA0603

12

C8081U/NA0603

12

R21310K/NA0603

12

RP3833*4/NA0804

1234

5678

X2

30MHZ/NATXC8X4.5274012500415

12

C17739P/NA0603

5%50V

12

J510

USB/5PX1/SMT/NA

MOLEX/FCI54819-009/55671-1115X

GND1GND2GND3GND4

12345

GND1GND2GND3GND4

VUSBD-D+IDGND

R1 Q526DTC144TKA/NA

2

13

C18110U/NA

10V1206

12

R211

10K/NA0603

1 2

R76 10K/NA 06031 2

DS

Q30 2N7002/NA

G

DS

R210 2.4K/NA 06031 2

C1821U/NA0603

12

Q522DTC144WK/NA

1

2

3

R20410K/NA0603

12

C8090.1U/NA

50V0603D

12

C8110.1U/NA

50V0603D

12

C_PD_D0 12

C_PD_D2 12

C_PD_10 12

C_PD_15 12

C_PD_12 12C_PD_D3 12

C_PD_D8 12

C_PD_11 12

C_PDIOR# 12

C_PD_D13 12

C_PD_D9 12

C_PD_D1 12

C_PD_D4 12

C_PD_D5 12

C_PD_D6 12

C_PD_D14 12

C_PD_D7 12

C_PDDACK# 12

C_PDCS3# 12C_PDCS1# 12C_PDA2 12C_PDA0 12

C_RSTDRV1# 12

C_PDDREQ 12

C_PIORDY 12

USB_IC_RST#21

USB_IC_PWRON21

USB_PWR_ON26

USB_IN# 21

C_PDIOW# 12

C_PDA1 12

C_PINTRQ 12

H8_THRM_CLK 3,21

H8_THRM_DATA 3,21

Page 21: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Lev

el S

hift

809M

Pull high at ICH4Resume well power plane

Pull high at ICH4Resume well power plane

Pull high at ICH4

FAN

4.38V

809S2.93V

809S2.93V

41167******* 01

Micro Controller(H8_3437)C

21 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

H8_MCCS#

H8_KBCS#

KO0KO1KO2KO3KO4

KO7KO6KO5

KO8

KO11KO12

KO10

KO13KO14KO15

KO9

SD0SD1SD2SD3SD4SD5SD6SD7

SD[0..7]

KI7KI6KI5KI4KI3KI2

KI0KI1

BAT_CLK

H8_PWRON_SB

FAN#

H8_PWRON_SBH8_WAKE_UP#SCI#/FAN_SPDH8_SCI

H8_PWRONH8_RCIN#

H8_RESET#H8_SUSBH8_STBY#T_CLK

EC_RI#T_DATA

H8_PME#

LED_CLKLED_DATA

USB_HDD_PWRON

H8_A20GATE

SW_VDD5H8_SMI#

H8_MODE1H8_MODE0

H8_SUSC#

H8_MCCS#

H8_THRM#

LID#POWERBTN#

H8_A20GATE

BLADJSA2

IOW#

H8_KBCS#IOR#

BATT_DEAD#

I_CTRL

THRM_DATA

BAT_T

BAT_VOLTBAT_TEMP

THRM_CLK

BAT_C

BAT_V

BAT_D

BAT_CLK

BAT_DATA

H8_STBY#

H8_SUSC#

KI7KI3

KI4

POWERBTN#

EC_RI#

KI6

H8_PME#

BAT_DATA

BATT_DEAD#H8_MODE0ADEN#

H8_SMI#

H8_MODE1

KI0

BAT_CLK

KI5

KI1

KI2

RSMPWRON

RSMPWRON H8_PWRON

H8_RCIN#

THRM_DATA

H8_A20GATE

H8_THRM#

THRM_CLK

BATT_DEAD

T_DATA

H8_WAKE_UP#

H8_SMI#

H8_PME#

FAN_SPEED

H8_SCI

FAN_SPEED

SCI#/FAN_SPD

LID#

FAN#

PWRSW#

ADEN#

KI1KI2KO0

KO15

KI0

KO3

KO7

KO14

KO2

KI7

KO1

KI5

KO8

KO13

KO6

KI3

KI4

KO4

KI6

KO11

KO5

KO9

KO12

KO10

H8_RESET#

USB_IN#

T_CLK

USB_IC_PWRON

H8_USB_IC_RST#

H8_USB_IC_RST#

H8_SUSB

SUSB#

H8_ENBL

VDD5

GND

VDD5

GND

VDD5

+5V

VDD5

GNDGND

VDD3

GND

GND GND

GND

VDD5

GND

H8_VDDA

H8_AVREF

GND_H8

GND_H8 GND

GND_H8

+3V_P

VDD5

GND_H8

GND

VDD5

GND

VDD3VDD5

VDD5VDD5

VDD3

GND GNDGND

GND

VDD3VDD3

GNDGND_H8

GND

GND

GND

+3V

VDD3

VDD3

VDD3VDD5

+VCC_CORE

GND

GND

+5V

+5V

+5V

GND

+5V

+2.5V_DDR

VDD5

GND

GND

GND

GND

VDD5

GND

VDD5

GND

+EXT3V

+3V

VDD5

GND

VDD5

R511470K0603

12

R65210K0603

12

R1

Q511DTC144TKA

2

13

C7010.1U

50V0603

12

JS502

SHORT-SMT3

1 2

R6932.2K 0603

1 2

R712

00603

1 2

C7320.1U

50V0603

12

R139 221 2

R7800603

1 2

JO1712

R733 4.7K0603

1 2

R68410K/NA0603

12

C6890.1U

50V0603

12

C7350.1U

50V0603

12

C7360.1U

50V0603

12

JO2712

D508

BAV70LT1

1 23

JO1412

C5060.1U

50V0603

12 R135 47K

1 2

JO2412

C7330.1U

50V0603

12

R6992.2K 0603

1 2

C7410.1U

50V0603

12

JO3412

R1824.7K0603

12

R677100K0603

12

TP101

R176100K/NA0603

12

JO1112

C7310.1U

50V0603

12

JO1512

J502

1.25MM/ST/MA-3ACES85205-0300

123

R672

00603

1 2

R720

1M 0603

1 2

JO2512

C7300.1U

50V0603

12

D518BAT54

13

JO1212

C74422P06035%

12

C60.1U50V0603

12

JO2212

DS G

Q502SI2301DS

G

DS

R72220K0603

12

C7420.1U

50V0603

12

R1

Q510DTC144TKA

2

13

U514MAX809SOT23N

23

1

RESET#VCC

GN

D

R510330603

1 2

JO3212

R15310K0603

12

R723 3306031 2

D503

RLZ5.6B

A K

R1

Q18DTC144TKA

2

13

R51K0603

1 2

C17310U/NA

10V1206

12

R1

Q16DTC144TKA

2

1 3

R65500603

12

R1

Q17DTC144TKA

2

13

Q15DTC144WK

1

2

3

R713 3306031 2

U515

SN74CBTD3384QSOP24A

3478

11

1417182122

1516192023

256910

113

2412

1A11A21A31A41A5

2A12A22A32A42A5

2B12B22B32B42B5

1B11B21B31B41B5

1OE#2OE#

VCCGND

R517 0 0603

1 2

R72410K0603

12

JO1312

R1614.7K0603

12

JO2312

R1 Q14

DTC144TKA

2

13

R142 221 2

JO3312

JO2012

RP24

47K*8 1206

12345 6

78910

R1

Q513DTC144TKA

2

1 3

R1

Q24DTC144TKA

2

1 3

U12

MAX809/NASOT23N

23

1

RESET#VCC

GN

D

R156100K0603

12

R51210K0603

12

JO3012

RP28

47K*8 1206

12345 6

78910

D3

RLS4148

A K

R709220603

12

X503

16MHZTXC8X4.5

1 2

U520

H8/F3437 PQFP100_0.5MM

79787776757473726766656463626160828384858687888949505152535455561413122627282932333435

383940414243444593949596979899252423221918171665

4847

9190818069685857

31302120111087123

49 1537 364659 70 71 92

100

P10/A0P11/A1P12/A2P13/A3P14/A4P15/A5P16/A6P17/A7P20/A8P21/A9P22/A10P23/A11P24/A12P25/A13P26/A14P27/A15P30/HDB0/D0P31/HDB1/D1P32/HDB2/D2P33/HDB3/D3P34/HDB4/D4P35/HDB5/D5P36/HDB6/D6P37/HDB7/D7P40/TMCI0P41/TMO0P42/TMRI0P43/TMCI1/HIRQ1P44/TMO1/HIRQ1P45/TMRI1/HIRQ1P46/PW0P47/PW1P50/TXD0P51/RXD0P52/SCK0P60/KEYIN0/FTCIP61/KEYIN1/FTOAP62/KEYIN2/FTIAP63/KEYIN3/FTIBP64/KEYIN4/FTICP65/KEYIN5/FTIDP66/KEYIN6/IRQ6P67/KEYIN7/IRQ7

P70/AN0P71/AN1P72/AN2P73/AN3P74/AN4P75/AN5

P76/AN6/DA0P77/AN7/DA1

P80/HA0P81/GA20

P82/CS1P83/IOR

P84/IRQ2/TXD1/IP85/IRQ4/RXD1/CP86/IRQ5/SCK1/S

P90/IRQ2/ESC2P91/IRQ1/EIOW

P92/IRQ0P93/RD

P94/WRP95/AS

P96/0P97/WAIT/SDA

MD0MD1

PA0/KEYIN8PA1/KEYIN9

PB0/XDB0PB1/XDB1PB2/XDB2PB3/XDB3PB4/XDB4PB5/XDB5PB6/XDB6PB7/XDB7

PA2/KEYIN10PA3/KEYIN11PA4/KEYIN12PA5/KEYIN13PA6/KEYIN14PA7/KEYIN15/STBY/FVPP

/NMI/RESXTAL

EXTAL

VC

CB

VC

C1

VS

S4

AV

CC

AV

RE

FA

VS

S

VC

C2

VS

S1

VS

S2

VS

S3

/RESO

R68210K0603

12

L530120Z/100M1608

12

JO2112

R6530

06031 2

D504

RLS4148/NA

A K

C1661U0603

12

R71710K0603

12

JO1812

J6

FPC/FFC/1MM/26PACES85202-26-05

1234567891011121314151617181920212223242526

SW1

12V/50MASTS-042-A

12

34

5

R51310K0603

12

R1

Q512DTC144TKA

2

1 3

JO3112

R715

00603

12

JO2812

R207 10K 06031 2

R1

Q12DTC144TKA

2

13

R6810

06031 2

R7291K0603

1 2

RP29

4.7K*8 1206

12345 6

78910

R711 4.7K0603

1 2

C7000.01U/NA0603

12

R661100K0603

12

C74022P06035%

12

U518ADM809MSOT23N

231

RESET#VCCG

ND

C1670.1U/NA

50V0603

12

JO1912

R12010K0603

12

R654

0/NA0603

1 2

JO1612

R137 01 2

JO2912

JO516

OPEN-SMT3

1 2

R735 4.7K0603

1 2

Q503DTC144WK

1

2

3

L531

JP_BEAD_DFS0603D_DFS

1 2

JO2612

D507

BAW56/NA

2

13

JO10

12

A20GATE10

HRCIN#10

SB_THRM#10

MCCS#19

H8_THRM_CLK3,20H8_THRM_DATA3,20

ROMCS#19,22

SW_VDD5#23

SD[0..7]19,22

H8_RESET# 22

PWROK 5,10

ICH_PWRBTN# 10

IRQ119,22IRQ1219,22

LEARNING2,23

T_CLK 22

EC_RI# 16T_DATA 22

CHARGING 2,23

LED_DATA 22LED_CLK 22

SW_VDD5 23

LID# 22

SA2 19,22BLADJ 5,22I_CTRL 2,23

BAT_D 2,23BAT_C 2,23

BAT_V 2,23

BAT_T 2,23

SUSC# 10,23,26,27

RSMRST# 10

I_LIMIT 2,23

BATT_DEAD 2,23

IOR# 19,22IOW# 19,22

WAKE_UP# 10,11

EXTSMI# 10,11

PCI_PME# 10,11,16,17,18

SCI#10,11

KBD_US/JP# 10

H8_PWRON_RSM5V 23

ADEN# 2,23

USB_IN# 20USB_IC_PWRON 20

USB_IC_RST# 20

USB_HDD_PWRON 12

KO222KO322

KI522

SUSB# 3,4,10,18,22,23,24,25,26,28

H8_ENBL22

Page 22: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Fla

sh R

OM

LED INDICATOR- From left to right

CDROM HDD NUM CAP SCROLL

SW_RIGHT

SW_LEFT

miniSMDC050

TOUCH_PAD

SCRL_DN

SCRL UP

74V

HC

164

41167******* 01

BIOS & Inverter & LEDC

22 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

SA7

SD7

SA0

SD3

SA11

SA16

SA4

MEMW#

SA10

SA12

SA5

SA18SA15

SA14

ROMCS#

AC_LED#

SA8

SA17

MEMW#

SA13SA9

SA2

MEMR#

SA6SA1

MEMR#

SA10

SA4

SA2

SA12

SA15

SA9

SA5

SA[0..17]

SA14

SA8

SA17SA16

SA3

SA6

SA1SA0

SA13

SA11

SA7

SA3

SD4

SD1

SD6

SD2SD3

SD7

SD[0..7]

SD5

SD0

TP_R

TP_L

CAP#

SCROLL#

NUM#

BATT_R#

BLADJAC_LED#ENABLE_BKLTBATT_G#

ENABLE_BKLT

ENBL_5V

AC_POWER#

SD0SD1SD2

SD6

SD5SD4

USB_BATT_R#

USB_HDD_LED#

KO2Ki5

KO3

USB_BATT_R#BATT_R#BATT_G#H8_RESET#

CAP#

LED_CLK

NUM#

USB_HDD_LED#

SCROLL#

AC_POWER#

LED_DATA

+3V_P

+3V_P

+5V

GND

+3V_P

GND

GND

+3V

GND

+3V

GND

+3V

GND

+3V

+3V_P

+3V

GND

+3V_P

+3V_P

+3V

GND

GND

+5V

GNDGND

GND

GND

+5V_HDD

+5V

GND

VDD5S

GND

+5V

+5V

+3V

+3V

+5V

+5V_HDD

+EXT5V

+5V +EXT5V

GND

GND

GND

GND

GND GND

VDD5

GND

DVMAIN

GND

GND

VDD5

FA1

120OHM/100MHZ

1234 5

678

R55 0 06031 2

D17CL-190G

AK

DS

Q332N7002

G

DS

R809 330/NA

1 2

DS

Q5282N7002

G

DS

SW412V/50MASTS-042-A

12

34

5

JO35

12

RP503

4.7K*8 1206

12345 6

78910

U20D

74AHC14_VTSSOP14

98

147

R818 330

1 2

R56 0 06031 2

D18CL-190G

AK

R77910K0603

12

U21

SN74LV164TSSOP14

12

8

9

345610111213

7 14

AB

CLK

CLR

QAQBQCQDQEQFQGQH

GND VCC

DS

Q322N7002

G

DS

U20B

74AHC14_VTSSOP14

34

147

R196 330

1 2

D19CL-190G

AK

C5020.1U

50V0603

12

JO36

12

C2110.1U

50V0603

12

R1

Q22DTC144TKA

2

13

JO38

12

SW2

12V/50MASTS-042-A

12

34

5

R7

1M0603

1 2

L503 120Z/100M 0603D1 2

F20.5A/POLYSW

12

R194 330

1 2

L17 120Z/100M 16081 2

L16 120Z/100M 16081 2

JO44

12

R203 1K/NA 0603

1 2

R197 330

1 2

R1 Q21

DTC144TKA

2

13

JO39

12

JO37

12

J5

FPC/FFC-12P/0.5MM6239-012-001-800CONN_ELCO6239_12291000151201

123456789

101112

123456789101112

U20A

74AHC14_VTSSOP14

12

147

L504 120Z/100M 0805C1 2

R19310K0603

12

SW5

12V/50MASTS-042-A

12

34

5

SW312V/50MASTS-042-A

12

34

5

F503TR/3216FF-3A

1 2

R18910K0603

12

RP502

4.7K*8 1206

12345 6

78910

R198 330

1 2

U20E

74AHC14_VTSSOP14

1110

147

C5010.1U

50V0603

12

C21010U

10V1206

12

L501 120Z/100M 0805C1 2

J2

MA/6PX2/STACES87216-1200

13579

11

24681012

GND1GND2

RP23

4.7K*8 1206

12345 6

78910

RP504

4.7K*8 1206

12345 6

78910

SW6

MPU-101-80

12

34

CP4

47PX41206

1 2 3 4

8 7 6 5

C5040.1U/NA

50V0603

12

R6

180K0603

1 2

U20C

74AHC14_VTSSOP14

56

147

R1144.7K 0603

1 2

C1010.1U

50V0603

12

U511

28F02-PLCC

12111098765272623254282932

2224

1

31

1314151718192021

32

16

30

A0A1A2A3A4A5A6A7A8A9

A10A11A12A13A14A15A16

CE#OE#

VPP

WE#

O0O1O2O3O4O5O6O7

VCC

VSS

A17

DS

Q5272N7002/NA

G

DS

D20CL-190G

AK

C5990.1U

50V0603

12

C2094.7U0805+80-20%

12

L502 120Z/100M 0603D1 2

U20F

74AHC14_VTSSOP14

1312

147

L15120Z/100M2012

12

Q23

BAW56

2

13

L549 120Z/100M/NA 0805C1 2

VG

SR

D10

19-22SRVGC/TR8

34

12

R78410K0603

12

RP22

4.7K*8 1206

12345 6

78910

ROMCS# 19,21

IRQ1219,21

MEMR# 19

IRQ119,21

SA1919

IOR#19,21

SD[0..7]19,21

IOW#19,21

SA[0..17] 19,21

MEMW# 19

SUSB# 3,4,10,18,21,23,24,25,26,28

SA1819

T_DATA21

T_CLK21

CD_LED#12

HDD_LED#12

BLADJ5,21 WIRELESS_LED# 17

ENBL 5

PCIRST#1 10,15

KO2 21

KO3 21

KI521

LED_DATA21

LED_CLK21

H8_RESET#21

LID#21

H8_ENBL 21

Page 23: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1.05V

For Lan For USB HDD

For USB

41167******* 01

Power On Control LogicC

23 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

ADEN#

+3V_ON

+5V_ON

SW_VDD5

ROUT+

LEARNING

BAT_V

CHARGING

ADEN#

I_LIMIT

BAT_TBAT_D

I_CTRL

BAT_C

BATT_DEAD

ROUT-

+3V_ON

+5V_ON

+1.5V

+1.2V_P

+1.25V_DDR

+5V

+3V

+1.8V_P

+1.5V_P

+2.5V_DDR

+3V_P

+1.05V_P

+1.8V

+1.2V

+1.25V_DDR_P

+5V_P

+2.5V_DDR_P

+VCCP

VDD1.5

VDD5S

VDD5

GND

GND

VDD3

GND

GND

GND

GND

VDD3

VDD5S

GND

+5V_P+3V_P

+2.5V_DDR VDD5

GND

GND

GND

+5V_UHH8_AVREF VDD5

GND

GND

DVMAIN

VDD5

DVMAIN

GND

+5V_P+5V_P

PWR_VDDIN

GNDGND

+3V+3V_P

GNDGND

+5V_P

GNDGND

+5V_UH

PWR_VDDIN

+5V

GNDGND

+5V_P

GND

GNDGND

VDD5 VDD5

JO508

OPEN-SMT4JP_SMT4_DFS

1 2

J4

FM/35PX2/1.27B06B-3100-706SPEED

13579

11131517192123252729313335373941434547

24681012141618202224262830323436384042444648

4951535557596163656769

5052545658606264666870

1357911131517192123252729313335373941434547

2468

1012141618202224262830323436384042444648

4951535557596163656769

5052545658606264666870Q13

DTC144WK

1

2

3

DS

Q312N7002

G

DS

C1540.1U

50V0603

12

JO515

OPEN-SMT4JP_SMT4_DFS

1 2

R220100K0603

12

R1Q505

DTC144TKA

2

13

JO509

OPEN-SMT4JP_SMT4_DFS

1 2

C53510U

10V1206

12

C8281U0603

12

R8975006031%

1 2

DSG

Q11SI2301DSG

DS

U5

AME1117SOT223

1

2

3

GND/ADJ

VOUT

VIN

R647100K0603

12

D SG

Q10SI2301DS

G

D S

R1091K06031%

1 2

R112100K06035%

12

C8301U0603

12

C14810U

10V1206

12

JO510

OPEN-SMT4JP_SMT4_DFS

1 2

R221100K0603

12

C8072.2U0805+80-20%

12

JO502

OPEN-SMT4JP_SMT4_DFS

1 2

C1721U0603

12

U533

SI4788CYSO8

1234 5

76

8VINSOURCE1SOURCE2SOURCE3 DRAIN3

DRAIN2DRAIN1

GND

U14

SI4788CYSO8

1234 5

76

8VINSOURCE1SOURCE2SOURCE3 DRAIN3

DRAIN2DRAIN1

GND

JO9

OPEN-SMT4JP_SMT4_DFS

1 2

C1392.2U0805+80-20%

12

R10820006031%

12

JO506

OPEN-SMT4

1 2

D505

BAS32L

A K

JO501

OPEN-SMT4JP_SMT4_DFS

1 2

F3

FUSE_1206

1A-12063216FF-1

1 2

R110

006031 2

JO505

OPEN-SMT4

1 2

R881.27K06031%

12

U6

AME1117SOT223

1

2

3

GND/ADJ

VOUT

VIN

R4510K0603

12

R111

0/NA06031 2

C5391U0603

12

R1

Q7

DTC144TKA

2

1 3

R6410/NA0603

1 2

C17010U

10V1206

12

R64900603

1 2

C1400.1U

50V0603

12

JO507

OPEN-SMT4JP_SMT4_DFS

1 2

C1574.7U

16V1206

12

D2

RLZ5.6B

AK

R43

0 0603

1 2

JO45

OPEN-SMT4JP_SMT4

1 2

R47

0 0603

1 2

U8

AMS3107SOT223

1

2

3INPUT

GN

D

OUTPUT

C5371U0603

12

R819

00603

1 2

C82910U

10V1206

12

R6564.7K0603

12

U503

SI4788CYSO8

1234 5

76

8VINSOURCE1SOURCE2SOURCE3 DRAIN3

DRAIN2DRAIN1

GND

JO46

OPEN-SMT4JP_SMT4

1 2

C1711U0603

12 D

S

Q92N7002

G

DS

C1532.2U0805+80-20%

12

DSG

Q507

SI2301DS

G

DS

SUSB#3,4,10,18,21,22,24,25,26,28

H8_PWRON_RSM5V 21

SW_VDD5# 21

SW_VDD521

PCIRST#010,12

USBP0-2,11

BAT_T2,21LEARNING2,21

USBP0+2,11USBP1+ 2,11

CHARGING2,21

BAT_C2,21

USBP2-2,11

ADEN#2,21

ROUT+ 2,14

USBP2+2,11

USBP1- 2,11

I_CTRL2,21I_LIMIT2,21

ROUT- 2,14

BAT_D2,21

BATT_DEAD2,21

BAT_V2,21

USBP3- 2,11

USBOC1# 2,11

USBP3+ 2,11

USBOC0#2,11

SUSC# 10,21,26,27

Page 24: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

41167******* 01

1.2V & 1.5V(SC338) & 1.8VC

24 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

SUSB#

2.5V_IN

GND

GND

+1.8V_P

GND

+5V_UH

GND

GND

GND

GND

GND

GND

+1.5V_P +1.2V_P

GND

GND

+3V_P

+2.5V_DDR

GND

GND

PU13

SC338PSOP10_0.5MM

12345 6

78

109

DRV1ADJ1EN1PGD1GND PGD2

EN2ADJ2

INDRV2

PR3320K06031%

12

G

DS

PU15FDS9412SO8

876

4

523

1

PR294700603

1 2

PC580.1U

50V0603

12

PC5370.1U/NA

50V0603

12

PR4

4700603

1 2

PC4310U

10V1206

12

PC1910U

10V1206

12

PC81000P060310%

12

+PC544220U72434V

12

PR3010K06031%

12

PR1110K06031%

12

PC160.1U080520%

12

PC380.1U080520%

12

G

D S

PU14FDS9412SO8

876

4

523

1

PC4410U

10V1206

12

PR3214.3K06030.1%

12

PC71U0603

12

PU5

AME8807SO8

1

2 3

4

5

6 7

8

IN GN

D0

GN

D1

EN

ADJGN

D2

GN

D3

OUT

TP2TOUCHPAD_10

1

TP4TOUCHPAD_10

1

PC420.1U

50V0603

12

PC5380.1U

50V0603

12

PF4

TR/3216FF-3A

1 2

PC60.1U080520%

12

+PC543220U72434V

12

PC536

10U10V1206

12

PR3110K06031%

12

PR124.99K06031%

12PF1

3216FF-1

1 2

PF7

TR/3216FF-2A

1 2

PC510U/NA

10V1206

12

SUSB#3,4,10,18,21,22,23,25,26,28

Page 25: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

41167******* 01

1.25V (LP2996)C

25 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

+2.5V_DDR

GND

+DDR_VREF

GND

+1.25V_DDR+1.25V_DDR_P

GND

+2.5V_DDR

GND

PJL1

JP_NET20

1 2

PR440

06031 2

PL3

120Z/100M2012

1 2

+PC563220U73432V

12

PC56222U

10V1210

12

PC56122U

10V1210

12

PR4300603

1 2

PU19

LP2996SO8_GND_4

1

2

3

4

8

7

6

5

910111213

GND

SD

VSENSE

VREF

VTT

PVIN

AVIN

VDDQ

GND1GND2GND3GND4GND5

PC521000P

25V0603

10%

12

PC530.1U

50V0603

12

+PC564220U73432V

12

PF8TR/3216FF-2A

1 2

PR45470/NA0603

1 2

PR46

00603

1 2

PC540.1U

50V0603

12

SUSB#3,4,10,18,21,22,23,24,26,28

P_ON26

Page 26: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

41167******* 01

5V & 1.05V(LTC3728L)C

26 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

SBG2

TSW1

TTG1

INTVCC1

SENSE1.05+

SENSE1.05-

1.05V_1

TBG1

SENSE5V+

INTVCC1

SENSE5V-

5V_2SSW2

STG2

DVMAIN_D2

GND

GND

+3V_P

VDD5

GND

GND

DVMAIN

GND

GND

+1.05V_P

GND

GND

+5V_UH

GND

GND

GND

GND

GND

VDD5

+5V_UH

GND

GND

DS

PQ503SN7002 G

DS

PR23100K0603

12

PR523100K0603

12

+PC516150U73436.3V

12

PC230.01U

50V0603

10%

12

PC31

10U16V1206

12

PL506

10UHDS126C220%

1 2

PR52510K0603D

12

PR5241M0603

12

PC32100P0603D10%

12

PR5270/NA0603

12

PJL3

JP_NET20

12

PR526

00603D

1 2

PR2615K06031%

12

PC251000P060310%

12

PC34

1000P060310%

1 2

PC12180P/NA0603D5%

1 2

PC33220P060310%

12

PC5130.1U

50V0603D

12

PU11LTC3728LHVQFN32_1

1 2 3 4 5 6 7 8

910111213141516

1718

3231302928272625

24 23 22 21 20 19

3334353637

VO

SE

NS

E1

PLL

FLT

RP

LLIN

FC

BIT

H1

SG

ND

3.3V

OU

TIT

H2

VOSENSE2NC0

SENSE2-SENSE2+RUN/SS2

TG2SW2NC1

BO

OS

T2

BG

2

NC3SENSE1-SENSE1+NC2RUN/SS1PGOODTG1SW1

BO

OS

T1

VIN

BG

1E

XT

VC

CIN

TV

CC

PG

ND

SGND1SGND2SGND3SGND4SGND5

PC5300.1U

50V0603D

12

PR1432.4K06031%

12

PC29220P060310%

12

PR5301M0603

12

PC5280.1U

50V0603D

12

PR510

.0125121%

1 2

PL4

120Z/100M2012

1 2

DS

PQ502SN7002G

DS

PR28

100805

1 2

PR24300K/NA06035%

12

PR522

0.0125121%

1 2

DS

PQ2SN7002G

DS

PR21

20K06031%1

2

PD1

BZV55C5V6

AK

+PC510150U73436.3V

12

PC240.1U

50V0603D

12

PC15180P/NA0603D5%

12

DS

PQ501SN7002G

DS

+ PC526100U25V

12

PR10

6.34K

06031%

1 2

G

D

S

PU9B

AO4900SO8

28 7

1PC51110U

10V1210

12

PF5

3216FF-1

1 2

+PC512150U73436.3V

12

PC361000P060310%

12

PC30100P0603D10%

12

+PC514220U/NA73432V

12

PR5401M0603

12

G

D

S

PU10

FDS6690SSO8

876

4

52 31

PL505

3.8UHCDRH104R-3R8NC

1 2

PR27332K06031%

12

PC18180P/NA0603D5%

1 2

+PC515220U73432V

12

PC350.1U080510%

12

PR529100K0603

12

PR5281.13K/NA0603D

12

PD4

BAW56SOT23N

2 13

PC560.01U

50V0603

10%

12

D

G

S

PU9A

AO4900SO8

4

563

PC5272K0603

12

PC53110U

25V1210

20%/X5R

12

PC201000P060310%

12

DS

PQ1SN7002G

DS

PC100.1U

50V0603D

12

PD2

BZV55C2V4

AK

PL1

120Z/100M2012

1 2

G

D

S

PU12FDS9412SO8

876

4

52 31

PR25

100805

1 2

PD504

EC10QS04

AK

PC52910U

25V1210

20%/X5R

12

PJL2

JP_NET20

12

PC280.1U080510%

12

PC27

1000P060310%

1 2

PC17180P/NA0603D5%1

2

PR15169K06031%1 2

PF2

4.5A/32VDC

1 2

PR539

0/NA0603

1 2

PC262200P060310%

12

PC52010U

25V1210

20%/X5R

12

SUSB#3,4,10,18,21,22,23,24,25,28

VCCP_PWRGD28

SUSC#10,21,23,27

SYNFRQ 27,28

USB_PWR_ON 20

P_ON 25

Page 27: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

41167******* 01

3V & 2.5V(LTC3728L)C

27 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

BG1

BG2

SENSE1-

INTVCC

SENSE1+

INTVCC

3V_1

TG1

SENSE2+

DVMAIN_D

SENSE2-

2.5VTG2SW2

+5V_UH

GND

GND

DVMAIN

GND

GND

+3V_P

GNDGND

GND

GND

GND

GND

GND

VDD5

GND

GND

+2.5V_DDR_P

GND

PC480.1U

50V0603D

12

PC41180P/NA0603D5%

1 2

PR532

.00525121%

1 2

D

G

S

PU17A

AO4900SO8

4

563

G

D

S

PU17B

AO4900SO8

2

8 71

PJL4

JP_NET20

12

PR42

1M0603

12

+PC554220U73434V

12

PR533

100805

1 2

PF3

4A/32VDC

1 2

DS

PQ4SN7002G

DS

DS

PQ3SN7002G

DS

PC40180P/NA0603D5%

12

PR53743.2K06031%

12

PR34

20K06031%1

2

PL508

10UHCDRH104R-100NC

1 2

PC5480.1U080510%

12

PC555180P06035%

12

PR401.13K/NA0603D1

2

PC370.01U

50V0603

10%

12

PR3649.9K0603

1%1 2

PC46180P/NA0603D5%

1 2

PD506

BAW56SOT23N

2 13

PC451000P060310%

12

PU501

LTC3728LHVQFN32_1

1 2 3 4 5 6 7 8

910111213141516

1718

3231302928272625

24 23 22 21 20 19

3334353637

VO

SE

NS

E1

PLL

FLT

RP

LLIN

FC

BIT

H1

SG

ND

3.3V

OU

TIT

H2

VOSENSE2NC0

SENSE2-SENSE2+RUN/SS2

TG2SW2NC1

BO

OS

T2

BG

2

NC3SENSE1-SENSE1+NC2RUN/SS1PGOODTG1SW1

BO

OS

T1

VIN

BG

1E

XT

VC

CIN

TV

CC

PG

ND

SGND1SGND2SGND3SGND4SGND5

+PC539220U72434V

12

PC5460.1U080510%

12

+PC551220U/NA73434V

12

PR531

.0125121%

1 2

PR3723.7K06031%

12PC559

2K0603

12

PC5470.1U

50V0603D

12

PC558220P060310%

12

PD6

BZV55C3V3

AK

PF6

TR/3216FF-2A

1 2

DS

PQ5SN7002G

DS

PC390.1U

50V0603D

12

G

D

S

PU16FDS9412SO8

876

4

52 31

PR535

300K/NA06035%

1 2

PC53410U

25V1210

20%/X5R

12

PC490.1U

50V0603D

12

PC570.01U

50V0603

10%

12

PR39

100K06031%1

2

PC53210U

10V1210

12

PR38

00603D

1 2

PC557100P

0603D10%

12

+PC541220U72434V

12

PC54010U

25V1210

20%/X5R

12

PC553

1000P060310%

1 2

PR536

10K0603

12

+ PC533100U25V

12

PC550

10U16V1206

12

PC552

1000P060310%

1 2

PC501000P060310%

12

PR3564.9K06031%

1 2

PC511000P060310%

12

PD505

EC10QS04DC2010

AK

PC5450.1U

50V0603D

12

PR538332K06031%

12

G

D

S

PU18FDS6676SSO8

8 7 6

4

523 1

PJL5

JP_NET20

12

PR534

100805

1 2

+PC549220U73434V

12

PC53510U

25V1210

20%/X5R

12

PC551000P060310%

12

PL5

120Z/100M2012

1 2

PC47180P/NA0603D5%

12

PL507

2.2UHIHLP5050CE-0120%

1 2

PC556100P0603D10%

12

PD5

BZV55C4V3

AK

PR410/NA0603

12

PC56010U

10V1210

12

PL2

120Z/100M2012

1 2

SUSC#10,21,23,26

SYNFRQ 26,28

Page 28: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SUSPEND MODE DAC =0.748V BOOT MODE DAC =1.212V

41167******* 01

CPU_CORE(MAXIM1907)C

28 28Wednesday, June 11, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

DL1

+VCC_CORE

REF_CORE

CSP+

CSN-

CSP+CSN-

OAIN-

OAIN+OAIN-

OAIN+

VID5

VID4

VID3

VID2

VID1

VID0

REF_CORE

VID5

VID[0..5]

VID4

VID0VID1

VID3VID2

RUNPWROK

RUNPWROK

LX1

DH1

+VCC_CORE

GND

+5V_UH

GND_A

GND_A

GND_A

+5V_UH

+5V_UH

GND_A

+3V

DVMAIN

GND

GND

GND

GND

DD_CPU

PR51500603

12

PC220.1U

50V0603

12

PR5211K06031%

1 2

PR511.001/NA2512C1%

1 2

PC50510U

25V1210

20%/X5R

12

+PC525220U73432V

12

PR50900603

12

PF501

6.5A/32VDC

12

PL501120Z/100M2012

1 2

PR628K06031%

12

PC50310U

25V1210

20%/X5R

12

PC210.1U

50V0603

12

PR18301K06031%

1 2

+ PC502100U25V

12

PC34700P0603

1 2

PR132000603

12

PR50100603

12

PR5135100603

1 2

PR50700603

1 2

PR50800603

12

PR222000603

12

PR1600603

1 2

PC210U

10V1206

12

PR20100603

1 2

PC5090.1U

50V0603

12

+PC524220U73432V

12

PC140.22U16V060310%

1 2

PR31K06031%

1 2

PR50600603

1 2

PC50610U

25V1210

20%/X5R

12

PR50200603

1 2

PR512.0012512C1%

1 2

PR1

100805

1 2

PC50410U

25V1210

20%/X5R

12

PR50400603

12

PR8100K06031%

12

G

D

S

PU6FDS6676SSO8

876

4

52 31

PC50810U

25V1210

20%/X5R

12

PC591000P060310%

12

PR51700603

1 2

PC9100P060310%

1 2

PL5030.68UH

IHLP-5050CE15%1 2

PD501EC10QS04DC2010

AK

+PC521220U73432V

12

PR51400603

12

PD3

BZV55C2V4

AK

+PC523220U73432V

12

G

D

S

PU2FDS6694SO8

876

4

52 31

+PC522220U73432V

12

PC4

0.1U080510%

1 2

JS1

SHORT-SMT1

1 2

PC50710U

25V1210

20%/X5R

12

PR5

1.96K06031%

1 2

PR17

00603

1 2

PR200603

1 2

PU4MAX1907HVQFN40_112345678910

11121314151617181920

21 22 23 24 25 26 27 28 29 30

31323334353637383940414243

4445

B0

B1

B2

S0

S1

S2

SH

DN

RE

FIL

IMV

CC

GNDCCPOSNEGFBOAIN-OAIN+CSPCSNDPSLP

D5

D4

D3

D2

D1

D0

DD

0P

GN

DD

LV

DD

BSTLXDHV+

SUSSYSPOKIMVPOKCLKEN

TIMETON

GND1GND2GND3

GND4GND5

PC10.1U

25V0603

20%

12

PD503EC31QS04DC2010

AK

PL502120Z/100M2012

1 2

PC5011000P060310%

12

PC1147P060310%

12

PC131U

10V0805

12

PR72.74K06031%

12

G

D

S

PU7FDS6676SSO8

876

4

52 31

PR52000603

1 2

PR50500603

12

G

D

S

PU1FDS6694SO8

876

4

52 31

G

D

S

PU8FDS6676SSO8

876

4

52 31

PR50300603

1 2

G

D

S

PU3FDS6694SO8

876

4

52 31PR9

10K0603

12

PR518006031 2

PJL7JP_NET20

12

PR5160/NA0603

1 2

PR51900603

1 2

PJL6JP_NET20

12

PD502EC31QS04DC2010

AK

+PC519220U73432V

12

PR1949.9K06031%

1 2

PC5171000P060310%

12

SUSB#3,4,10,18,21,22,23,24,25,26

VID[0..5]3

VCCP_PWRGD 26DPRSLPVR 10,11

VRMPWRGD 10

STOP_CPU# 4,10

CORE_CLKEN# 4

SYNFRQ26,27

Page 29: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PUMA Charger BD R01

<Doc> R01

ADINP & Discharge

C

1 3Thursday, May 29, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

B2 BATT

A3 A4A1 A2

B3

LEARNING

GND

PWR_VDDIN

GND

GND

VDD5

GND

GND

GND

GND

GND

GNDB

DVMAIN

GND

GNDGND

GND

VDD5

GND

VDD5

GND

GND

GND

GND

GND

PD1

BAV70LT1

1

23

PJ2

R/A-7P-2.5MMSUYIN

250233-MR007G123ZU

1234567

1234567

PD501RLZ24DMLL34B

AK

PF2 6.5A/32VDC1 2

JP1SPARKGAP_6

12

PR1.0225121%

1 2

JO1

OPEN-SMT4

12

PR2100K0603

12

DS

PQ502SN7002G

DS

G

DS

PQ2SI4835DYSO8

876

4

51

32

PD2

BAV99

1

23

PR94.99K06031%

12

PC110.1U

50V0603

12

PR54.7K0805

12

PR10

00603

1 2

PR19

100K0603

1 2

DS

PQ1SN7002G

DS

PD4

SBM1040

1

23

PQ501DTC144WKSOT23AN_1

1

2

3

PC5081000P060310%

12

PC5070.01U50V10%0603D

12

PR41M0603

12

PC5010.1U

50V0603

12

JO501SPARKGAP_6

12

PD5

BAV70LT1

1

23

PU501

MAX4173FEUT-TSOT26

162

354

GND0OUTGND1

VCCRS-RS+

PC5021U

10V0805

12

PL4120Z/100M2012

1 2

G

D

S

PQ4SI4835DYSO8

876

4

51 32

PR15

301K06031%

12

PL1

120Z/100M2012

1 2

PJ1

JACK-5P

IDJ-D22B2-6T

23

1

4 5

PC70.1U

50V0603

12

PR14100K06031%

12

PD3

BAV99

1

23

PR7324K0603

12

PL2

120Z/100M2012

1 2

PC101000P060310%

12

PJO1

OPEN-SMT4

12

PR501100603

12

PR50433K0603

12

PC5090.1U

50V0603

12

PC21U

25V0805

12

PF1 6.5A/32VDC1 2

PR820K06031%

12

PC60.1U

50V0603

12

JO2SPARKGAP_6

12

G

D

S

PQ3SI4835DYSO8

876

4

51 32

JO502SPARKGAP_6

12

PC40.1U

50V0603

12

PR3470K0603

12

PL3120Z/100M2012

1 2

PC10.1U

50V0603

12

PR1300603

1 2

PC30.1U

50V0603

12

PR64.7K0805

12

I_LIMIT 3

BAT_V 3

BAT_T 3

BATT 2

ADEN# 3

BAT_C 3

LEARNING3

ADINP 2

BAT_D 3

Page 30: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CHARGING

12.6V

13.006V

8.56V

<Doc> R01

Charger

C

2 3Friday, May 30, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

2IN+

1.25V

LI_OVP

L5

LI_OVP

L2

CHARGING

CHARGING

REF

2IN+

1.25V

L4 L6L3

GND

VDD5

GND

GND

GND

GND

GNDB

GND

GND

GND

GND

GND

VDD5

GND

DVMAIN

GNDGND

PQ507MMBT2222A

B

EC

PR509

00603

1 2

PR18100K0603D

12

PC506 0.01U50V0603

10%1 2

PR515100K0603

12

G

DS

PQ508SI4835DYSO8

876

4

51

32

PR50713.7K06030.1%

12

PC503

0.1U50V0603

1 2

DS

PQ505SN7002G

DS

PC51310U

25V1210

20%/X5R

12

PR51433K0603

12

DS

PQ506

SN7002

G

DS

PD7

BZV55C15V

AK

PC5240.1U

50V0603

12

PU504ASI4925DYSO8

1

2

78

PD504

RLS4148

AK

PC80.1U/NA

25V0603

20%

12

PR506100K0603

12

PR21332K06031%

12

PR512100K0603D

12

PD503B340LADC2010

A K

PR121M0603

12

PC5181U

16V0805

12

PC52210U

25V1210

20%/X5R

12

PC5120.01U

50V0603

10%

12

PR51915K06031%

12

PR505590K06031%

12

PC5040.1U

50V0603

12

PQ504DTA144WKSOT23AN_1

1

2

3

PR50210K0603D1%

12

PR171M/NA06031%

12

PL501

120Z/100M2012

1 2

+ PC922U20V

12

PC5191000P060310%

12

PR5176.19K

06031%

1 2

PC5150P0603

12

PD6RLZ20CMLL34B

AK

PR510249K06031%

12

PD502B340LADC2010

AK

PR2013.7K06030.1%

12

PR22976K06031%

12

PC5150.1U

50V0603

12

PU502

TL594CSO16

123456789

10111213141516 1IN+

1IN-FEEDBACK

DTCCTRT

GNDC1E1

E2C2VCCOUTPUTCTRLREF2IN-2IN+

PR5163.3K0603

12

G

DS

PU505FDS9412SO8

876

4

523

1

PC517

0.1U16V060310%

1 2

+

-

PU503ALMV393MSSOP8

3

21

84

PJS501

SHORT-SMT3

12

PR5112.49K06031%

12

PC5050.1U

50V0603

12

PC52310U

25V1210

20%/X5R

12

PC5100.1U0603

12

PF502

TR/3216FF-3A

1 2

PR52200603

12

PR513

.0225121%

1 2

PQ503

SCK431LCSK-.5SOT23N3

2

1

PU504BSI4925DYSO8

3

4

65

PR5204.7K0603

12

PR1147K0603

12

PC5140.01U

50V0603

10%

12

PC5110.1U

50V0603

12

PL502

33UHCDRH124

1 2

PR508130K06030.1%

12

PR518100K0603D

12

PF501

FUSE_12061A-1206

1 2

PR5214.7K0603

12

+

-PU503BLMV393MSSOP8

5

67

84

PR50363.4K_NA06031%

1 2

PC5160.01U_NA50V0603

10%1 2

PR1620K06030.1%

12

ADINP1

BATT_DEAD 3

BATT 1

I_CTRL3

CHARGING3

ADEN#

Page 31: 8081 MB R01 - Kythuatphancungkythuatphancung.vn/uploads/download/LENOVO_E255.pdf · 9.Change Q517 to 2N7002 and rename Q33 for LED flash issue. 10.Change U522 power to +AVDDAD, C753

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

For ScrewM/B andD/D

<Doc> R01

USB CONNECOTR

C

3 3Friday, May 30, 2003

Title

Size DocumentNumber

Rev

Date: Sheet of

+VCC_USB_0

USBP0-

USBP0+

+VCC_USB_2

+VCC_USB_3

+VCC_USB_1

+VCC_USB_0

+VCC_USB_1

+VCC_USB_3

+VCC_USB_2

D/USB3P1USBP3+

USBP2-

ROUT+ROUT-

USBP1+

ROUT+ROUT-

USBP3-

D/USB0N1

D/USB3N1

USB_OC1#

D/USB2P1USBP2+

USBP1-

D/USB3N1USBP3-

D/USB1P1USBP1+

D/USB2P1

USB_OC0#

D/USB0N1USBP0-

D/USB0P1USBP0+

USBP3+

VMAIN_F

D/USB2N1

D/USB1N1USBP1-USBP2- D/USB2N1

D/USB3P1

USBP2+

VMAIN_F

D/USB1N1D/USB1P1

D/USB0P1

USB_OC0# USB_OC1#

GND_USB GND_USB

GND_USB

GND_USB1

GND_USB1

+5V_P_1

GND

PWR_VDDIN

DVMAIN

GND

VDD5

+5V_P_1

GND_USB

GND_USB1

GND_USB1GND

+5V_P_1

GND GND

GND

GND

GND

GND

GND

GNDGND

GND

GNDGND GND

+5V_P_1

GND

GNDGND

GND

GND

GND GND

GND

GND GND

JO507

12

J501

12

J505

12

R50347K0603

12

J504

12

C5030.1U

50V0603

12

C5042.2U+80-20%0805C

12

L509120Z/100M/NA1608

12

J503

12

PL504120Z/100M2012

12

L515

120Z/100M2012

1 2

L516

120Z/100M2012

1 2

MTG3ID3.0/OD7.0/SLD9

1

L50290Z/100MCHOKE_ACM2012

21

34

J2

USB/4PX2/DIPSUYIN2522A-08G1T-K

1234

A1A2A3A4

GND1GND2

1234

A1A2A3A4

GND1GND2

L503120Z/100M/NA1608

12

MTG7ID3.0/OD7.0/SLD9

1

L51090Z/100MCHOKE_ACM2012

21

34

L507

120Z/100M2012

1 2

R3

0 0603

1 2

J4

MA/35PX2/1.27SPEEDG462-9747-701

13579

11131517192123252729313335373941434547

24681012141618202224262830323436384042444648

495153

505254

55 5657 5859 6061 6263 6465 6667 6869 70

1357911131517192123252729313335373941434547

2468

1012141618202224262830323436384042444648

495153

505254

55 5657 5859 6061 6263 6465 6667 6869 70

L511120Z/100M/NA1608

12+ C508

100U73436.3V

12

JO503

12

L501120Z/100M/NA1608

12

R4

0 0603

1 2

L512120Z/100M/NA1608

12

JO506

12

R1

0 0603

1 2

L1 600Z/100M 16081 2

L51390Z/100MCHOKE_ACM20122

1

34

C5061000P

0603D

12

MTG5ID3.0/OD7.0/SLD9

1PC5211000P0603

12

L506120Z/100M/NA1608

12

FD501FIDUCIAL-MARK

1

MTG4ID3.0/OD7.0

1

L514120Z/100M/NA1608

12

U502

RT9701-CBLSOT25

1

2

3

4 5

VOUT0

GN

D

VIN0

VIN1 VOUT1

JO505

12

R2

0 0603

1 2

L2 600Z/100M 16081 2

J1

USB/4PX2/DIPSUYIN2522A-08G1T-K

1234

A1A2A3A4

GND1GND2

1234

A1A2A3A4

GND1GND2

MTG1ID3.0/OD7.0/SLD9

1

L504120Z/100M/NA1608

12

U501

RT9701-CBLSOT25

1

2

3

4 5

VOUT0

GN

D

VIN0

VIN1 VOUT1

R510 0 06031 2

JO504

12

PL503

120Z/100M2012

12

C5020.1U

50V0603

12

J506

12

R50133K0603

12

+ C505100U73436.3V

12

R509 0 06031 2

C5101U0603

12

R50433K0603

12

MTG6ID3.0/OD7.0/SLD9

1

C5011U0603

12

L508

120Z/100M2012

1 2

J3

1.25MM/ST/MA-2

ACES85205-0200

12

C5071000P

0603D

12

MTG2ID3.0/OD7.0/SLD9

1

R50247K0603

12

L50590Z/100MCHOKE_ACM2012

21

34

MTG9ID2.2/OD5.0

1

MTG8ID3.0/OD7.0

1

PC5200.1U

50V0603

12

J502

12

FD1FIDUCIAL-MARK

1

C5092.2U+80-20%0805C

12

JO508

12

BAT_C1

BATT_DEAD2

BAT_V1

BAT_T1

I_CTRL2

ADEN#1

I_LIMIT1

LEARNING1

CHARGING2

BAT_D1

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Reference Material

� Intel Banias Pentium M Processor

� Intel 82855GM Memory Controller Hub (GMCH)

� Intel 82801DBM I/O Controller Hub Mobile (ICH4-M)

� 8081 Hardware Engineering Specification

Intel, INC

Intel, INC

Intel, INC

Technology Corp./MiTAC

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SERVICE MANUAL FOR 8081SERVICE MANUAL FOR SERVICE MANUAL FOR 8081

Sponsoring Editor : Jesse Jan

Author : Sissel Diao

Assistant Editor : Janne Liu

Publisher : MiTAC International Corp.

Address : 1, R&D Road 2, Hsinchu Science-Based Industrial, Hsinchu, Taiwan, R.O.C.

Tel : 886-3-5779250 Fax : 886-3-5781245

First Edition : July. 2003

E-mail : Willy.Chen @ mic.com.tw

Web : http: //www.mitac.com http: //www.mitacservice.com