toshiba sd-170ekb2 eke2 sm

DVD VIDEO PLAYER

The above models are classified as green products (*1), as indicated by the underlined serialnumbers. This Service Manual describes replacement parts for the green products. When repairing these green product(s), use the part(s) described in this manual and lead-free solder (*2).

Oct. 2007 GREENTOSHIBA CORPORATION 2007C

File No. 810-200795GR

SERVICE MANUAL

SD-170EKB2SD-170EKE2

For (*1) and (*2), see the next page.

(*1) GREEN PRODUCT PROCUREMENT

The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any marketing of new products containing the restricted substances. Increasing attention is given to issues related to the global environmental. Toshiba Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities. In line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase and use products, parts and materials that have low environmental impacts.

Green procurement of parts is not only confined to manufacture. The same green parts used in manufacture must also be used as replacement parts.

(*2) LEAD-FREE SOLDER

This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repair of this product.

WARNING

This product is manufactured using lead free solder.

DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !

The melting temperature of lead-free solder is higher than that of leaded solder by 86 to 104 (30 to 40 ). Use of a soldering iron designed for lead-based solders to repair product made with lead-free solder may result in damage to the component and or PCB being soldered. Great care should be made to ensure high-quality soldering when servicing this product-especially when soldering large components, through-hole pins, and on PCBs- as the level of heat required to melt lead-free solder is high.

. Trouble Shooting Chart……………………………….……….……...…….….…1-1

. Block Diagram………………………………………………………….…..…..….2-1

. Wiring Diagram……………………………………...…………….............…..….3-1

. Electrical Circuit Diagrams

Front Board………………………………………...…………...………....…….4-1

Power Board………………………………………………..…………..….........4-2

Main Board………………..………………………………...…….…..……...….4-3

. PCB Print-layouts

Front Board…………………………………….………………………....…......5-1

Power Board………………………………………………………….…...….....5-2

Main Board………………..…………………...………….……..….……......…5-3

. Set Mechanical Exploded view& Electrical Parts List………..………..……....6-1

. Part List

Electrical Part list for Front Board……………………………………..…....…7-1

Electrical Part list for Power Board………………………..…….….….....…..7-2

Electrical Part list for Main Board…………………………….…..…..…….…7-3

. Technical Specifications…………………………………….….…….….….….....8-1

. Revision List……………………………………………………….………....…....9-1

TABLE OF CONTENTS

Page

1-1

Spindle motor does not move

Yes

Yes

No

No

No

No

Yes

Check whether “RFA5V”

(+5V) voltage is normal.

Correct connection

Check the RFA5V power

supply

Check/Replace Q2 Q3.

Check/ Replace U1.

Have no focus

Check U1 182pin FOCUS_PWM

signals

2.If there are F+, F-, T+ and T-

signals output from U7.

Check/Replace the loader

Yes

Yes

No

Go

Check whether laser voltage

(2.3V for DVD & 1.9V for CD)

on Collector of Q2 and Q3

Check the FFC connection

between 24P and the loader.

1.Whether voltage on pin 129 of

U1 varies between 0 and 3.3V

(3.3V for CD and 0V for DVD),

2.Whether peripheral components

are eroded or badly soldered.

Trouble shooting chart

Motor no move

FOCUS_PWN waveform

1-2

The power can not be on or off

Go

Yes

Yes

No

No

The power can’t be

on or off

Yes

Repair the power board Check the power supply

on the power board is

normal.

Check/Correct connection

Whether the connection

to S1 is broken. Correct the connection

Replace U1.

No

No

Yes

Yes

Check if the CN3 on

the front board to CN5

on the decoder board

is in good contact.

Whether there is 0V and

3.3V voltage difference on

Pin 94 PCON of U1.


1-3

All output voltages on the power board is 0V or deviated.

No

No

No

Yes

No

U1(PIN 8 - Drain waveform)

Replace F1

Replace C1&C2 if D1, D2, D3, D4 are

normal.

Check/ replace U1.

Check whether U1 are eroded.

All output voltages on

the power board is 0V or

deviated

Check if +5V, , +12V and

-12V are short.

Check whether the components in the

short-circuit voltage are defected or eroded.

Yes

Yes

Yes

Yes

U1(PIN 3 - RC waveform)

Check whether

F1 is blown


Check whether

there is 300V on C1

Check whether 100KHz

oscillating signal on Pin6 of

U1

1-4

Disc cannot be read.

No

Yes

No

Yes

No

Yes

Yes

No

Yes

Disc cannot be read.

Check the loaded circuit

1.Check voltage on pin 100 of U1

varies between 0 and 3.3V:

3.3V for CD

0V for DVD

2.Check whether peripheral

components are eroded or defect


between 24P and the loader.

Check U1 and peripheral

components

Re-solder or replace the defective

parts

Check the connection

between U1 and loaderCorrect connection

Replace U1 or loader.

Yes

Check whether there is laser

voltage (2.3V for DVD and 1.9V

for CD) on Collector of Q2 &Q3

Check if there is RFO signal on

pin10 of CN2. (The normal RFO

signal is a clear reticulated wave)

Check U1, U7, and peripheral

components are eroded or

badly soldered.


No

1-5

Only DVD disc or only disc except DVD can be played

No

No

Yes

Only DVD disc, or only disc

except DVD can be Played.


between 24pin and the loader.Check the loaded circuit

Check the solder status on U1 and

peripheral components

Check whether there is voltage

variance on pin 182 of U1.

check if bad solder exist on U1 and


Replace the bad spare parts

Check Q2 whether in good condition

Yes

Yes

Yes

Go

Correct connection

Change U1 or the loader.

No

No

Yes

Check laser voltage (2.3V)

output on Collector of Q2, if

pin181 of U1is at low level.

No


No

Check whether pins of U1 and

peripheral components are

badly soldered, defected

1-6

No display on LED, and buttons do not work

No

No

No

Yes

Yes

No display on LED, and

buttons do not work

Check whether there is

correct contact between CN3

and CN5

Correct connection

Fix power supply board top

a power supply for should

Check the U1’s pin 131,132,133

arrive the CN5 connect condition

Correct connection

Replace U1 or LED

Yes

Yes

Yes

No

Check VCC(+5v) voltage on

the power and front board

Check there are CS,

DATA and CLK signals on

CN3 on the front board.

1.Check whether bad solder exists

On U1 and pins of LED,

2.Check whether the circuit connected

to S1, S2,S3 and S4 is broken,

3.Check whether R6, R7 and R8

are open-circuit.

CN5 (PIN 2 CLK) CN5 (PIN4 DOUT)


1-7

Distorted audio and loud noise

No

Yes

No

Yes

Yes

No

No

Distorted audio and

loud noise

Replace R176 and R175

Check Q27

Replace Q17~Q18

Yes

Checking the U15 leads the feet

has no to break to open Correct connection

Replace U1

if the clock signal AOUT0,

ABCK and ALRCK output by

U1 are normal

Check whether the U1

or U15 powersupply

No

Yes

Check the power supply voltages

+12V to the operation amplifying Q27

and -12V are normal.

Yes

Check U15

Replace U1 or U15

No

Yes

SACLK waveform SBCLK waveform SSLRCK waveform


Check whether the muting

transistor Q17,Q18, are normal

Check whether the muting

transistor R176 andR175 are

normal

1-8

Abnormal color of video picture

Yes

Abnormal color of

video picture

Check whether the 3.3V and

1.8V power supply voltages on

the decoder board are normal.

Check Y1, R13, C38 and C39

Check other of power supply

electric circuit

Correct the connection Check whether the video

filter network circuit is

normal.

Yes

Yes

No

No

No

Check whether the 27MHz

output signal is normal.

change U1

Yes

No


Check if the video signals on Pin 147,149,151,152,154 of U1 are normal

1-9

Remote reception is insensitive or fails.

No

Remote reception is

insensitive or fails.

Check battery

Check R1 C1

Use an oscilloscope to check ifthere is output waveform fromthe first pin IR of the remotecensor after pressing button onthe remote control.

REM1(PIN1 - RC waveform)

Check if there is IR signal on pin 134 of U1

Check if the power supply

voltage to the remote

censor is normal

Go

No

No

No

Yes

Yes

Yes

Correct connection

Yes Change U1

IR waveform


Check if the remote

control works properly.

1-10

No video picture, no sound.

Change EC9, D1and Q1. Check if the reset circuit consistingofEC9, D1 and Q1 is normal (at ahigh level for tens of milliseconds,then constantly at 0V).

Check whether there is 27MHz signal output.

Check the loaded circuit

Crystal oscillator Y1 and


are defected or eroded.

No

No

No

Yes

Yes

Yes

27Mhz waveform

Check whether all the voltages from the power board to the decoder board are normal.

CVBS(R21 point) waveform

Check whether short-circuit or bad solder on U2,U4

SDRAM(R2 PCLK) waveform

Check U1.

No

No

Reconnect the component in

Yes

Yes

Check if short-circuit and bad solder exist on Pin 151

Yes

No


Go

No video picture, no sound.

Check if there is 135MHz

signal output on R2.

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PR

9

1

6

IR Receiver

1

CVBS

DVD LOADER

GND

24

SCART

9

L&R

1

POWERSUPPLY

16M FLASH

GND

Pb

AUDIOAMP&LPF

16M SDRAM

(TCL)TDM-1 + KHM313

EEPROM

LED DRIVE ET6202

+12V

ZR36966D

LED Display

GND

Y

7

COAX

VIDEO SWITCHTS5V33

5

MOTOR

DRIVER

AM5888S

+5V

+5V

1

Key-matrix

1

-12V

7

VIDEOLPF&DRIVE

1

AC IN

1

CN1

CN5

CN3

CN4

CN2

CN8 CN6 CN7

CON301

CON2

CON1

U1

U4 U5

U7

U16

U2

U301REM301

LED1

powerkey

SD-170EKB2 & SD-170EKE2 BLOCK DIAGRAM

2-12-1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DATA

PR

GND_LD

VR_CD

POWER_K

CD-LD

9

OPU_HFM(-RFA5V)

1

6

RF_F

IR Receiver

1

HOMESW

TACT+

CVBS

INSW

DVD LOADER

GND

GND

GND

GND

24

RF

SCART

9

L&R

1

SP-

POWERSUPPLY

TACT-

16M FLASH

GND

GND

VC

DVD_LD

Pb

AUDIOAMP&LPF

LOAD-

16M SDRAM

RF_D

OUTSW

(TCL)TDM-1 + KHM313

RF_E

CLK

CD/DVD

DV33

IR

EEPROM

VCC(-RFA5V)

VR_DVD

LED DRIVE ET6202

+12V

ZR36966D

LED Display

GND

Y

GND

7

COAX

SL-

RF_ARF_B

MD(C-GND)

VIDEO SWITCHTS5V33

5

MOTOR

DRIVER

AM5888S

+5V

CS

LOAD+

RF_C

NC(C-GND)+5V

1

Key-matrix

1

TACT-

NC(C-GND)

-12V

SL+

7

VIDEOLPF&DRIVE

1

AC IN

LED+5V

1

SP+

FACT+

CN1

CN5

CN3

CN4

CN2

CN8 CN6 CN7

CON301

CON2

CON1

U1

U4 U5

U7

U16

U2

U301REM301

LED1

powerkey

SD-170EKB2 & SD-170EKE2 WIRING DIAGRAM

3-1 3-1

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

For karaoke only

C1C10C11C12C13C14C15C16C17C18C2C3C4C5C6C7C8C9CN1CN3CN4D1D2EC1EC2J1L1LED1MIC1R1R10R11R12R13R14R15R16R17R18R19R2R20R3R4R5R6R7R8R9REM1RP1S2S3S4U1U2AU2BX13CN2S1

switch board

A1A2A2A2A2A2A2A2B2B2A1A1A1A1A1A1A1A1B1A1A3B2B2A2A2A3A2C1A2A1A1A2A2A2B2B2B2A2A1A1A1A1A1A1 B1A1A1A1A1A1A2B2C2C2B1A2A2B2A1A1

VSTB

SEG5

SEG7

KS1

5VL

VSDAVSCK

GRID3

SEG9

-12V

GRID3

SEG1

+5V

KS2

GRID7

SEG1

MIC

GRID2

GRID6

SEG5

IR

GRID5

GRID4

SEG3

-12V

KE

Y2

GRID[1:7]

DV33

VSDA

SEG2

SE

G8

SEG2

KE

Y1

GRID5

SEG4

SEG[1:9]

POWER-K

+5V

IR

POWER-K

GRID1

GRID1

SEG6SEG4

VSCK

GRID4

SEG10

SE

G9

-12V

5VL

MIC

VSTB

SEG6

SEG3

SE

G10

GRID6

SEG8

+5V

GRID2

GRID7

SEG7

5V

5V

DV33

R20

4.7K

C12

0.1u

R1 100

S3

play/pause

C16100p

C6

100P

C10

0.1u

C15

100p

R310

C7

100P

R2

4K7/open

C8

100P

C13

0.1u

U1ET6202

123456789

1011121314

2827262524232221201918171615

OSCDI/OCLKSTBKEY1KEY2VDDSEG1/KS1SEG2/KS2SEG3/KS3SEG4/KS4SEG5/KS5SEG6/KS6SEG7/KS7

GNDGRID1GRID2

GNDGRID3GRID4

GNDVDD

SEG14/GRID5SEG13/GRID6SEG12/GRID7

SEG10/KS10SEG9/KS9SEG8/KS8

D11N4148

+C9

47uF

R4 2.2(0805)

R11 100K

S1 POWER

R9 10K

CN2

2P/2.0

12

R10 10K

CN4

4P/2.54

1234

CN3

9P/2.0

123456789

C3

0.1u

J1

NC

EC2

22uF

C1

0.1u

LED1

LEDZDC6

123456789

1011121314151617

GRID1GRID2GRID3GRID4GRID5GRID6GRID7SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9SEG10

R12

1.2K

C4

1000p

CN1

2P/2.0

12

C5

0.1u

L1

FB

RP110K

31

2

C14

100p

+

-

U2BNJM4558

5

67

84

R6 100

S2

open/close

R5

51K

R14

1K

R7 100

D21N4148

R8 100

R13

2.2K

C18 1uF/0805

+C2

47uF

R16 10K

R15

680

R18

4.7K

C11 47p

REM1

REM

123

4

5

IRGNDVCC

GND

GND

MIC12

1

3

2

1

3

EC1

22uF

+

-

U2ANJM4558

3

21

84

S4

stop

C17 47pR17

3.9K

R19

4.7K

4-1 4-1

Front Board Electric Diagram for SD-170EKB2 & SD-170EKE2

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.* CAUTION :

C1

C10

C11

C12

C2

C3

C4

C5

C6

C7

C8

C9

CON1

CON2

CY1

D1

D10

D2

D3

D4

D5

D6

D7

D8

D9

F1

FB1

L1

L2

R1

R10

R11

R12

R2

R3

R5

R7

R8

R9

RV1

T1

TR1

U1

U2

U3

U4

A

A

A

A

A

B

B

A

B

A

B

A

A

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

B

B

A

A

A

A

A

A

A

A

A

1

2

2

1

1

1

1

1

1

1

1

2

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

2

2

1

1

1

1

2

2

2

+12V

+5V

-22V-12V

GND

R512k 1%

D10SR240

D21N4007TR1

NTC 10

R2300K/1/4W

+ C447uF/25V

D11N4007

D61N4148

U3TL431

2

1

3

D91N4007

D41N4007

+C8

470uF/16V

CON1AC INPUT

12

++

R82.2k

+C6

47uF/25V

C12102/50V(NU)

R156k 1/4W

U2PC123X92

12

43

R1122

+ C310uF/50V(NU)

R10220

RV110K471

R1222(NU)

D81N4007

R711.3k 1%

+C9

10uF/50V

R3300K/1/4W

D5FR102(NU)

L26.8uH

+C2

22uF/250V

C110.1uF

+C1

22uF/250V

F1T2AL/250ac

FB12.2uH

D71N4148

L1750uH

T1

8

11

1

73

5

9

2

4

12

10

6

R910k

D31N4007

CY1102/400Vac

+C7

1000uF/16V

C100.1uF

CON2

8X2.5 HEADER

12345678

+5V+5VGNDGND+12VGND-12V-22V

C5222/400V

U1FSDH321

45

1 2

8

3

7 6

CS

Sta

rtup

GN

D

Vcc

Dra

in

FB

Dra

in

Dra

in

4-2 4-2

Power Board Electric Diagram for SD-170EKB2 & SD-170EKE2

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

Close to Pin37 of U4

BYTE#

Important power supply!

Close to Vaddis!

OPEN

AMD/SST

SDRAM configuration:

1X16Mbit: CS0# = Low;

1X64Mbit: CS1# = Low; CS0#=BA1

SDRAM speed <=7ns

Tras <=44.4ns

Trp <=22.2ns

OPU: 313A HD65R5: 22K 11KR6: 33K 18K

EEPROM

R39

JP3

CLOSE

NMIntel

Close to Vaddis!

NC

Close to Vaddis

NC

Flash speed <= 70 nS.If plan to use 90nsFlash, it needs to beverified by s/w.

Vaddis 9OPEN

Close to Vaddis

Place de-coupling capacitors close to power pins.

0R

Use it to connect the shell of the crystal with ground.

R40

OPEN

A19

OPENBOOTSEL

CLOSE

MUX GPIOs

0R

SW debug

Flash select

Crystal

MUX GPIOs

JP2

RY/BY#

UART

NM

PlayDownload

RESET

C10C11C12C15C154C189C19C190C191C192C193C194C2C20C201C202C205C206C21C22C23C24C25C26C27C28C29C3C30C31C32C33C34C35C36C37C38C39C4C43C44C45

C48C49C5C50C51C6C7C8C9CN10CN109D1EC1EC20EC4EC9FB1FB3FB30FB4FB6FB7FB8FB9JP2JP3Q1R1R10R12R13R14R15R19R2R20R21R22R223R224R225R226

R227R228R229R23R230R231R235R238R24R244R245R246R25R26R27R28R3R30R33R34R35R36R37R38R39R4R40R41R42R5R56R6R7R8R9U1AU2U3U4U5Y1

A2A2A2C3C2C1A2C1C1C1C1C1A3A2B3C2D2D1A2A2A2C1C1C1C1C1C1A3C1B1B1B1B1C1C1B3D1D1A3E1C4A3

A1C1A3C1B1A3A2A2A2C4C4E1A3C3C1E1A3D1B3D1C1C2C2C2A2A2E1A3C2D2D1D1D1C2B3C2C2C2C3C3C3B4

B4B4B4C2B4B4D1D1D2C2C2C2D2D2D2D2B1C3E1E1E1E1C4C4A1B1A1A2A2B1C3B1B1B1B1B1A4A4A1C4D1

WP

CO

N

ME

MD

AT

9

ME

MA

DD

0

MEMADD12MEMADD13

SLED_S

RA

MA

DD

2

RA

MW

E-

MD

_CD

RA

MD

AT

2

ST

BY

_KE

Y

DUPTD1

SP

DL_

SE

NS

+

RA

MD

AT

4

RA

MA

DD

2

VDDAFE

ME

MC

S0#

WPCON

APWM_L1-

OSCIN

DUPRD1

RA

MD

AT

2

I2C_DAT

RA

MD

AT

4

MEMADD16

MEMDAT6

RA

MD

AT

5

V2

ME

MD

AT

1

FPC_DOUT

STBY_KEY

RA

MC

KE

MEMADD10

RA

MD

AT

15

FOCUS_S

RAMADD3

RA

MA

DD

5

DUPRD0

RA

MD

AT

15

RA

MC

AS

-

FPC_CLK

OSCIN

MEMDAT14

RA

MR

AS

-

RA

MD

AT

8

RA

MW

E-

RF

_A

RA

MC

S1-

MEMDAT13

PC

LK

MEMADD18 LD_D

VD

MEMADD6

RAMADD6

TR

AC

K_P

WM

RA

MA

DD

9

CVBS_C

MEMADD15

VO

CA

L_D

ET

VDDPLL

RA

MD

AT

13

RG

B/Y

UV

_SW

MEMADD14

LD_C

D

SPDL_S

RA

MC

S0-

RA

MD

AT

1

RA

MA

DD

5

RA

MC

AS

-

VDDPLL

RAMADD5

IPC

LK

MEMCS0#

RA

MA

DD

1

RA

MA

DD

1

DUPRD0

RA

MD

AT

0

VD

DA

FE

MEMADD8

MEMWR#

MEMDAT0

MEMDAT11

RF

_D

MEMDAT8

IN_OUT_SW

RA

MW

E-

DSPVCC33

C_B_U

ABCLK

MEMADD15

CVBS_C_Y

ME

MD

AT

8

RA

MD

AT

5

I2C

_CLK

MEMADD2

RA

MA

DD

11

RA

MD

QM

MEMADD4

RA

MD

AT

14

RA

MD

AT

10

RA

MA

DD

8

RA

MD

AT

4

MEMDAT6

FS3

MEMDAT5

RA

MA

DD

8

RA

MD

AT

14

MEMADD10

RA

MD

QM

RA

MB

A

RA

MA

DD

0

RAMADD4

ML

MEMADD1

SDRAM3.3V

RA

MR

AS

-

VDDDAC

MEMDAT12

RA

MD

AT

1

MEMADD17

MEMWR#

LED

/PC

ON

I2C

_DA

T

CD_DVDMEMADD18

DUPTD1

RA

MD

AT

2

RA

MD

AT

3

MIC

_VO

CA

L

MEMDAT13

V1

FO

CU

S_P

WM

SDRAM3.3V

MEMADD7

RA

MC

KE

RA

MA

DD

9

V2

PCLK

RA

MD

AT

11

ME

MD

AT

0

S/PDIF_OUT

VDDPWM

MEMDAT9

MEMADD8

RA

MD

QM

OSCOUT

MEMDAT7

RA

MD

AT

6

DUPTD0

RF

P

I2C_CLK

V1

MEMDAT11

RA

MD

AT

5

DUPRD1

MEMDAT7

FS1

MEMADD5

VD

D1A

FE

RA

MD

AT

14

MEMADD13

MEMADD2

RF

_C

RA

MD

AT

12

RA

MA

DD

7

SLE

D_P

WM

VC

AOUT0

RA

MD

AT

0

SP

DL_

SE

NS

-

AMCLK

MEMADD2

RA

MR

AS

-

RA

MC

S0-

RF

N

MEMADD19

MEMADD9

MEMDAT15

RA

MC

AS

-

RA

MA

DD

10

RA

MD

AT

7

RAMADD1

CLOSE

RA

MD

AT

15

RA

MD

AT

12

RA

MD

AT

7R

AM

DA

T9

RA

MD

AT

3

MEMADD16

RA

MA

DD

8

HOMESW

MEMDAT4

RA

MA

DD

7

MEMDAT1

MEMADD4

RA

MA

DD

0

RA

MA

DD

10

RA

MD

AT

0

DUPTD0RA

MD

AT

1

RA

MA

DD

6

RA

MA

DD

11

SP

DL_

PW

M

VD

DP

WM

RA

MA

DD

4

RA

MD

AT

11

MEMDAT2

INSW

MEMRD#

OPEN

DSPVCC33

MD

_DV

D

RF

RA

MA

DD

3

RA

MD

AT

10

OSCOUT

IRRCV

FS2

MEMADD11

MEMADD5

RA

MD

AT

11

RF

_E

CVBS_G_Y

RA

MD

AT

8

MEMADD11

MUTE_CTL

I2C_CLK

RA

MA

DD

6

APWM_L-

I2C_DAT

DUPTD0

RA

MD

AT

6

V3

VR

EF

RA

MD

AT

9

DA

C_R

ST

#

MEMADD6

RAMADD7

RA

MD

AT

7

MIC

_ON

DUPTD1

RA

MD

AT

12

VDDDAC

VDD1AFE

RA

MD

AT

6

Y_R_V

MEMDAT2

RA

MB

A

RA

MB

A

MEMDAT4

MEMADD9

RF

_B

RA

MD

AT

3

FPC_STB

VD

DA

FE

RA

MD

AT

10

ALRCLK

MEMADD12

RA

MD

AT

13

RA

MA

DD

4

MEMADD3

V3

TRACK_S

DAC_RST#

RA

MA

DD

10

MEMDAT12

RA

MA

DD

3

RA

MC

S0-

MEMDAT10

MEMDAT15

RA

MD

AT

13

MEMDAT14

MEMADD7

DUPRD0

DUPRD1

RA

MD

AT

9

MEMADD19

DRVSB

RF

_F

RA

MC

S1-

MEMDAT3

ML

MEMDAT10

RE

SO

UT

MEMADD3

LED/PCON

RA

MD

AT

8

RA

MA

DD

0

RA

MA

DD

9

MEMDAT3

RA

MD

QM

VDDDAC

RAMADD2

MEMADD1

PC

LK

AIN

MEMDAT5

MEMADD1

MEMADD0

MEMADD14

SDRAM3.3V

RA

MD

QM

ME

MR

D#

APWM_L1-

MEMADD17

IRRCV

RESET#

DSPVCC33

RESET#

IRRCV

INSW

MIC

_ON

I2C_DAT

RF

_D

ML

FPC_CLK

VC

S/PDIF_OUT

SP

DL_

SE

NS

+

APWM_L+

HOMESW

CD_DVD

RF

C_B_U

DAC_RST#

CVBS_G_Y

FS2

I2C_CLK

MD

_CD

RF

_B

MUTE_CTL

TRACK_S

APWM_L-

FPC_STB

FS1

CVBS_C_Y

CVBS_C

IN_OUT_SW

RF

_A

RG

B/Y

UV

_SW

LED/PCON

Y_R_V

RF

_C

APWM_R+

FPC_DOUT

MD

_DV

D

DRVSB

RF

_F

RF

_E

FS3

OPENCLOSE

SP

DL_

SE

NS

-V

OC

AL_

DE

T

FOCUS_S

LD_D

VD

AIN

SLED_S MIC

_VO

CA

L

AOUT0APWM_R-

AMCLK

ABCLK

STBY_KEY

ALRCLK

SPDL_S

LD_C

D

DSPVCC33

DSPVCC33

DSPVCC18

DSPVCC33

DSPVCC33

DSPVCC33

DSPVCC33

DSPVCC33

DSPVCC33

DSPVCC33

DSPVCC33

DSPVCC33

DSPVCC18

DSPVCC33

DSPVCC33

DSPVCC18

DSPVCC33

SERVO33

DSPVCC33

R3 51K

C310nF

U4

SST39VF800[39VF400/800/160]

123456789

101112131415161718192021222324

484746454443424140393837363534333231302928272625

A15A14A13A12A11A10A9A8NCA20WE#RP#VPPWP#A19A18A17A7A6A5A4A3A2A1

A16VCCQ

GNDDQ15

DQ7DQ14

DQ6DQ13

DQ5DQ12

DQ4VCC

DQ11DQ3

DQ10DQ2DQ9DQ1DQ8DQ0OE#GNDCE#

A0

R27 10K [NM]

R25 10K [NM]

+ EC20

NM[220uF/16V]

R238 4.7R

C710nF

R3510K

R9

100R

R5 22K

+ EC4100uF/16V

C3710pF[NM]

C31

1nF

CN10

HYPER_TERMINAL I/F[NM]

1234

C1910nF

FB4 500Z

C2610nF

C44NM[0.1uF]

R223 NM [0R]

C194 33pFR33 330R

C2010.1uF

C38 22pF

C2510nF

C202 1nF

C2410nF

FB3 500Z

C410nF

R56 0R [4.7R]

R411K[NM]

C810nF

R23110K[NM]

CN109

DOWN_LOAD_I/F[NM]

1234

C210nF

C193 33pFEC9

10uF/16V

R19

75R

1%

R22810K[NM]

Y127.000MHz

Third overtone

R23010K[NM] R37

2K

JP3BOOTSEL1[NM]

R39 0R

C1510nF

R24 0R

R1 4.7K

R10392 Ohm 1%

C2810nF

R421K[NM]

C2910nF

C49

0.1u

F

FB6

500Z

C192 33pF

R34 10K

C2051nF

R20

75R

1%

R7

15.4

K 1

%

C32

1nF

C1110nF

FB1

500Z

JP2BOOTSEL1[NM]

C154100p

FB9 75Z

+EC147uF/16V

C191 33pF

R36 100R

R21

75R

1%

C35 1nF

C1210nF

R26 10K [NM]

C206NM[20p]

FB8 75Z

C4810nF

C33

27nF

C4522pF[NM]

U5

NM[24LC02 ]

1234

8765

A0A1A2

GND

VCCWPSCLSDA

C2010nF

C5033pF

C190 33pF

R22

75R

1%

R14220K

R275R

Q1BT3904

U2

16Mbit: K4S161622C-TC/L70

12345678910111213141516171819202122232425

50494847464544434241403938373635343332313029282726

VD

DD

Q0

DQ

1V

SS

QD

Q2

DQ

3V

DD

QD

Q4

DQ

5V

SS

QD

Q6

DQ

7V

DD

QLD

QM

WE

CA

SR

AS

CS

BA

A10

/AP

A0

A1

A2

A3

VD

D

VS

SD

Q15

DQ

14V

SS

QD

Q13

DQ

12V

DD

QD

Q11

DQ

10V

SS

QD

Q9

DQ

8V

DD

QN

CU

DQ

MC

LKC

KE

NCA9

A8

A7

A6

A5

A4

VS

S

C36 1nF

C910nF

R244 NM [0R]

C610nF

C300.1uF

FB7 75Z

R245 NM [0R]

R22710K[NM]

R4 51K

R235 4.7R

C2210nF

R246 NM [0R]

C510nF

C189 33pF

R40 NM

R23

75R

1%

C34

1nF

U1A

ZR36966

208

207

206

205

204

203

202

201

200

199

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

178

176

179

177

174

175

173

180

181

161

172

163

170

171

167

168

165

166

162

159

160

169

164

158

157

123456789

101112131415161718192021222324252627282930313233343536373839404142

4948

5051

53

52

54 55 5756 58 59 6160 62 63 6564 66 67 69 70 71 7268 73 74 7675 77 78 8079 81 82 8483 85 86 8987 90 91 92

156155154153152151150149148147146145144143142141140139138137136135134133132131130129128127126125124123122121120119118117116115114113112111110109108107106105

44454647

88 93 94 95 96 97 98 99 100

101

102

103

104

43

209

210

211

212

213

214

215216217218219220

221222223224225226

227

228

229

230

231

232

233

234

235

236

237

238

239240241242243244

245246247248249250

251

252

253

254

255

256

257

VD

DP

GP

IO[9

]/ME

MD

AT

[9]

ME

MD

AT

[1]

GP

IO[8

]/ME

MD

AT

[8]

ME

MD

AT

[0]

ME

MR

D#

ME

MC

S0#

ME

MA

DD

[0]

GP

IO[6

3]/M

EM

CS

2#G

PIO

[62]

/FC

U_I

OR

D#

GP

IO[6

1]/F

CU

_IO

WR

#G

PIO

[60]

/FC

U_S

CLK

GP

IO[5

9]/F

CU

_CS

2#G

PIO

[58]

/FC

U_C

S3#

GP

IO[5

7]/F

CU

_WA

IT#

GP

IO[5

6]/F

CU

_RS

TIG

PIO

[55]

/FC

U_I

RQ

GN

DC

VD

DC

IGP

IO[5

4]/P

WM

CO

[5]

GP

IO[5

3]/P

WM

CO

[4]

GP

IO[5

2]/P

WM

CO

[3]

GP

IO[5

1]/P

WM

CO

[2]

GN

DP

WM

GP

IO[5

0]/P

WM

CO

[1]

VD

DP

WM

GP

IO[4

9]/P

WM

CO

[0]

CD

_MD

GN

DR

EF

DV

D_M

D

VD

DS

AF

E

VR

EF

RE

SO

UT

VC

CD

_LD

DV

D_L

D B

GN

D1A

FE CGH KF JE

VD

DA

FE

VD

D1A

FEA

GN

DA

FE D

RF

NR

FP

MEMDAT[2]MEMDAT[10]/GPIO[0]MEMDAT[3]MEMDAT[11]/GPIO[1]MEMDAT[4]MEMDAT[12]/GPIO[2]MEMDAT[5]MEMDAT[13]/GPIO[3]MEMDAT[6]MEMDAT[14]/GPIO[4]GNDCMEMDAT[7]MEMDAT[15]VDDCVDDPMEMADD[16]MEMCS1#/GPIO[5]MEMADD[15]MEMADD[14]MEMADD[13]MEMADD[12]MEMADD[11]MEMADD[10]MEMADD[9]MEMADD[8]MEMWR#MEMADD[18]/GPIO[6]MEMADD[17]MEMADD[7]MEMADD[6]GNDCMEMADD[5]MEMADD[4]MEMADD[3]VDDPMEMADD[2]MEMADD[1]MEMADD[19]/IGPIO[7]USBVDDUSBDP/GPO[67]USBDN/GPO[68]USBGND

RAMADD[6]RAMADD[2]

RAMADD[1]RAMADD[7]

RA

MA

DD

[0]

VDDC

RA

MA

DD

[8]

RA

MA

DD

[10]

GN

DC

VD

DP

RA

MA

DD

[9]

RA

MA

DD

[11]

/GP

O[6

4]

RA

MB

AR

AM

CS

0#

RA

MC

S1#

/GP

O[6

5]R

AM

RA

S#

VD

DP

RA

MC

AS

#

GN

DC

RA

MW

E#

GN

DP

CLK

PC

LKV

DD

PC

LKR

AM

DA

T[8

]

RA

MD

QM

RA

MD

AT

[7]

RA

MD

AT

[9]

VD

DP

RA

MD

AT

[6]

GN

DC

RA

MD

AT

[10]

RA

MD

AT

[11]

RA

MD

AT

[5]

RA

MD

AT

[4]

RA

MD

AT

[12]

VD

DP

RA

MD

AT

[3]

GN

DC

RA

MD

AT

[13]

RA

MD

AT

[14]

RA

MD

AT

[2]

RA

MD

AT

[1]

RA

MD

AT

[15]

RA

MD

AT

[0]

GNDDACBS2RSETDAC1

VDDDACDAC2DAC3

VDDDACDAC4

GNDDAC_DDAC5

XINXO

VDDPLLGNDPLLRESET#

GNDCVDDC

GPIO[48]/DUPRD1GPIO[47]/DUPTD1GPIO[46]/DUPRD0

GPIO[45]/PWMCO[5]/DUPTD0VDDP

IGPIO[44]GPIO[43]/TDOGPIO[42]/TCK

GPIO[41]/TDI/NMIGPIO[40]GPIO[39]GPIO[38]

IGPIO[37]/TMS/NMIGPIO[36]GPIO[35]

GPIO[34]/RAMCKE/SPDIFINGPIO[33]/AIN/SPDIFIN

GPIO[32]/SPDIFOGPIO[31]/ABCLK

GPIO[30]/ALRCLKVDDP

GPIO[29]/AMCLKGNDC

GPIO[28]/AOUT[0]/APWM0-GPIO[27]/APWM0+

GPIO[26]/AOUT[1]/APWM1-GPIO[25]/APWM1+

GPIO[24]/AOUT[2]/APWM2-IGPIO[23]/APWM2+

GNDAPWMGPIO[22]/AOUT[3]/APWM3-

GPIO[21]/APWM3+GPIO[20]/APWM4-

GPIO[19]/PWMCO[5]/APWM4+VDDAPWM

RAMADD[3]RAMADD[5]VDDIPGNDC

VD

DC

VD

DP

RA

MD

QM

2/R

AM

CK

E/G

PO

[66]

GN

DC

RA

MC

KE

/SD

I_P

SC

/GP

IO[1

0]G

PA

IO/IG

PIO

[11]

AP

WM

7+/G

PIO

[12]

AP

WM

7-/G

PIO

[13]

AP

WM

6+/G

PIO

[14]

AP

WM

6-/G

PIO

[15]

AP

WM

5+/G

PIO

[16]

AP

WM

5-/G

PIO

[17]

AIN

/SP

DIF

IN/IO

[18]

RAMADD[4]

GGGGGG

GGGGGG

GGGGGG

G G G G G G G G G G G G

GGGGGG

GGGGGG

GGGGGGG

C1010nF

D1LL4148

C51

0.1uF

R22610K[NM]

R1575R

C2110nF

R13 75R

C2710nF

R22910K[NM]

R382K

C2310nF

R12 NM [0R]

C39 22pF

R225 0R[NM]

FB30500Z

U3

NM[64Mbit:K4S641632H-UC70]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27282930313233343536373839404142434445464748495051525354

VD

DD

Q0

VD

DQ

DQ

1D

Q2

VS

SQ

DQ

3D

Q4

VD

DQ

DQ

5D

Q6

VS

SQ

DQ

7V

DD

DQ

ML

WE

#C

AS

#R

AS

#C

S#

BA

0B

A1

A10

A0

A1

A2

A3

VD

DV

SSA4

A5

A6

A7

A8

A9

A11NC

CK

EC

LKD

QM

HN

CV

SS

DQ

8V

DD

QD

Q9

DQ

10V

SS

QD

Q11

DQ

12V

DD

QD

Q13

DQ

14V

SS

QD

Q15

VS

S

R3015K

R28 33R [NM]

R2244.7K[NM]

C43

0.22uF

R8

100R

R6 51K

4-3 4-3

Main Board Electric Diagram for SD-170EKB2 & SD-170EKE2: Vaddis_SDRAM_Fla

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

SP+

INSW

SP-

HOMESW

Imax=600mA

2.1V

LOAD+

CN2 is used for Sanyo/Sony OPUs

OPU 313A HD65 502WR49: 100R 0R 91RR50: 100R 0R 91R

SLED-

Close to motor driver.

CD/DVD Control :DVD=LOWCD=HIGH

Imax=250mA

LOAD-

GND

ESD

OUTSW

OPU: 313A HD65R76: 2.2R 1R

SLED+

GND

Close to CN2C195C196C42C52C53C54C55C56C57C58C62C63C64C65C66C67C68CN2CN3CN4D19D30D31EC10EC11EC12EC13EC14L2Q2Q3Q4Q5R43R44R45R46R47R48R49R50R52R66R70R71R72R73R74R75R76R84R85R86R87R88R90R91R92U7

A1A1A3A1A1A1A1A1A2A2B3C3A3A3A3C2C2A1A3A3C1C3C3A1A1A1A2B3A1A1A1C3D3A1A1A1A1A1A1B1B1A1C3C3C3D3D3C1C1C1C2C2C2A3A3A3A3A3B3

SL_MOT+

SL_MOT+

SL_MOT-

LOAD+

OPU5V

OPU_HFM

SP_M-

SLED_S

IN_OUT_SW

TRACK_S

SP_M-

LOAD-

VC2

TACT-

DVDLD

FACT-

FACT-

FACT+

SP_MOT-

CD_DVD

VR_DVD

LOAD+

VR_DVD

SL_MOT-

FACT+

CDLD

SP_MOT+

VR_CD

HOMESW

SL_MOT-

VC1

TACT-

CD

LD

TACT+

SP_MOT+

FACT-

SPDL_SENS-

LOAD+

TACT+

SP_MOT+

DV

DLD

SP_MOT-

LOAD-

SP_M-

SL_MOT+

SPDL_SENS+

TACT-

VR_CD

TACT+

DRVSB

LOAD-

FACT+INSW

VC2

SPDL_S

FOCUS_S

VC2

SLED_S

LD_CD

LD_DVD

MD_DVD

RF

REGO1

SLED_S

TRACK_S

SPDL_S

INSW

TR_B1

SPDL_SENS-

DRVSB

REGO2 TRACK_S

TR_B2

RF_C

HOMESW

RF_E

IN_OUT_SW

SPDL_SENS+

DRVSB

FOCUS_S

TR_B1

SPDL_S

RF_A

TR_B2

MD_CD

VC

FOCUS_S

RF_B

OPEN

REGO2

RF_F

CLOSE

CD_DVD

REGO1

RF_D

DSPVCC33

GND

M5V

GND

M5V

M5V

DSPVCC33

DSPVCC18

DSPVCC33

RFA5V

DSPVCC33

DSPVCC33

DSPVCC33

RFA5V

CN2SF-HD6B/0.5mm,24P TOP

242322212019181716151413121110987654321

25

26

27

28

F-F+T+T-CD

CD/DVDRF

ABF

GND-PDVC

VCCE

NCVR-CD

VR-DVDLD-CD

MDHFM

NCLD-DVDGND-LD

NC

NC

NC

NC

R49100R

R8633K

R752K

R904.7K

+ EC1347uF/16V

D19

BAT54C

2

3

1

R48 33R

R88 0R[NM]

+ EC12100uF/16V

C1961nF

Q5

SS8550D

b

ec

C561nF

CN3

NM(TRAY_CNN)

12345

R46 220R

C1951nF

C66NM[1nF]

R924.7K

R66

1K

EC14220uF/16V

Q39012

CN4

NM(SLED & SPINDLE)

123456

R50100R

R434.7R

R470R

R841K 1%

R72

1%

4.7k

R914.7K

R454.7R

C570.1uF

C42 0.1uF

C63100pF

C680.1uF

R523.3K

R70

1%20k

D31

6.8R

A K

Q29012

D302.2R

AK

C541nF

C52NM1uF

C64NM[1nF]

L2 10uH

C670.1uF

R761R

C580.1uF

R851K 1%

C53NM1uF

R73

1%

10k

R44 220RR742K

+ EC1047uF/16V

C65NM[1nF]

R71

1%

12k

C620.1uF

R87 NM [0R]

C551nF

U7 AM5888S(HSOP-28)

1

9

10

12

3

2

15

7

14

13

21

19

20

24

27

6

4

5

28

8

11

17

18

16

23

22

25

26

29 30

VINFC

VOTR-

VOTR+

VOSL-

REGO2

TR_B1

VOTK+

REV

VOFC+

VOFC-

VCTL

VCC2

NC

NC

BIAS

FWD

VINSL

REGO1

MUTE

VCC1

VOSL+

VOLD+

VOLD-

VOTK-

VINLD

GND

TR_B2

VINTK

GND GND

Q4

SS8550D

b

ec

+ EC1147uF/16V

4-4 4-4

Main Board Electric Diagram for SD-170EKB2 & SD-170EKE2: Front end

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

Value in [] is for 2 channel external DAC.

Mic signal mute/mix/echo process by ADP

Full scale input: 0.65Vrms (when VA=3.3V)M0=1, M1=1: clock slave;Package: TSSOP16.

MUTE_CTLLow: Mute.

MUTE1 and MUTE2:Should configurate the DZFB bit to enable High when Zerodetected.

ADC circuit for Karaoke

External MicroPhone detection

ADP: Audio Digital Process

Max. amplitude of Mic_Audio signal is 4Vrms

Mic vocal detected by ADP software

Value in [] is for external ADC.

[Value] for internal DAC

C100C101C102C103C104C175C176C71C83C84C85C86C87C88C89C90C91C92C93C94C95C96C97C98C99CN9D15D16D2D3D4D5D6EC15EC25EC26EC27EC28EC30EC31EC32EC33EC34EC35EC36FB10Q11Q12Q13Q14

Q15Q17Q18Q19Q20Q21Q22R100R101R102R103R104R105R106R107R108R109R110R111R112R113R114R115R116R117R118R119R120R121R122R123R124R125R126R127R128R129R130R133R134R135R136R137R138R139R140R141R142R143R144

R147R148R149R150R151R152R153R154R155R156R157R158R159R160R161R162R163R164R165R166R167R168R169R170R171R172R173R174R175R176R51R57R58U13U14AU14BU15AU15BU9

C1D1D1D1D2E1E2A3A1A2A1A2A2A2A2A2C1C2C1C2C1C2C1C1C1A3A2A2B3B3B3B3B3A3D1D1D1D2A1B1A2A2A2B3B3A1B4B4B3B3

B3E1E2A1B1A2A2A1A1A1A1A1A1A1A1A1A1B1B1A2A2A2A2A2A2B4B4B4B4B4B4B3B3B3B3B3B3A2B1C1C1B1C1C1B1C1C1B2C2C2

C1C2C1C1C1C1C1C1C1C1C1C1C1C2C2C2D1D2D1D2D1D1D1D2D1D2E1E2D1D1A1A1A1A1C2C1D1D2A3

MUTE1

VOCAL_DET

MIC_IN

MUTE1

VA

DAC_RST#

D5V

AMCLK

AOUT0

MUTE_R

ABCLK

MUTE_L

MUTE_BIAS1

AIN

MIC_IN

APWM_R-

ALRCLKDAC_RST#

LRIN

APWM_L+

VA

APWM_R+APWM_L-

MUTE

-12V

MIC_IN

LRIN

ABCLK

MUTE_CTL

MLI2C_CLK

MUTE2

MUTE2

ALRCLK

AMCLK

I2C_DAT

MIC

MIC

MUTE_RMIC

+12VA

MUTE_L

RMAIN-OUT

+12VAAUDIO_MIX_L

-12VA

LMAIN-OUT

-12VA

AUDIO_MIX_R

AMCLK

I2C_DAT

AIN

DAC_RST#

MIC_VOCAL

AMCLK

ALRCLK

DAC_RST#

MUTE_CTL

ABCLK

ML

AOUT0

I2C_CLK

MIC_ON

VOCAL_DET

APWM_L+

APWM_R+ RMAIN-OUT

APWM_R-

LMAIN-OUT

APWM_L-

D5V

DSPVCC33

D5V

D5V

DSPVCC33

+12V

D5V

-12V

A5V

-12V

-12V

DSPVCC33

DSPVCC33

DSPVCC33

+12VA

-12VA

-12V

+12V

C97 680pF[33pF]

+

EC32NM

[10uF/16V]

R1344.7K 1%[4.7K 1%]

Q22NM[BT3094]

C175100pF

R153 5.1K 1%[NM

R124220R

R171NM

R154 NM[120K 1%]

C91NM[200pF]

+ EC30

NM[10uF/16V]

R119 1K

+

-

U15B

NJM4558 OPA

5

67

84

Q20NM[BT3904]

Q139012H

R1434.7K 1%[4.7K 1%]

R149NM[120K 1%]

C710.1uF[NM]

R123100K

D15NM

[1N4148]

D2 LL4148

R115NM[10K]

R101 NM[4.7R]

R170470[1K]

C88NM[2200pF]

R1640R[39K]

C98 680pF[33pF]

Q159012H

R141

470 1%[4.7K 1%]

+

EC28

22uF

Q21NM[BT3094]

Q17

BT3904

U13

NM[CS5340]

123456789

10111213141516 M0

MCLKVL

SDOUTGND

VDSCLKLRCK/RST

AINLVQAINRVAREF_GNDFILT+M1

R110NM[100K]

R167 0R[18K]

C96680pF[33pF]

R130NM[6.8K]

D3 LL4148

R106NM[NM]

R166 NM[4.7K]

C86

NM[0.1uF]

R122100K

R158 NM[120K 1%]

R136

0R[4.7K 1%]

R57 NM[0R]

+

EC34NM[10uF/16V]

Q19[NM]9012H

R159 NM[120K 1%]

R157 NM[120K 1%]

R155 NM[120K 1%]

C990.1uF

R165 NM[4.7K]

R114NM[2K]

R156 NM[120K 1%]

D4LL4148

R127 10K

R111NM[100K]

C1030.1uF

R173

470R[2K for external]

R108

NM[4.7K]

R144

470 1%[4.7K 1%]

R118 1K

R160NM[120K 1%]

C83

NM[0.1uF]

R175 33R

R51 NM[3.3K]

R112NM[15K]

R129 33R

R103NM[10K]

R1630R[39K]

R12547K

C1040.1uF

R152 5.1K 1%[NM]

D6LL4148

<Implementation>

C95680pF[33pF]

R104 NM[33R]

U9

AK4385[NM]

23

54 13

14

678 9

1112

10

11516

BICKSDTI

PDNLRCK VSS

VDD

CSNCCLKCDTI AOUTR-

AOUTL-AOUTL+

AOUTR+

MCLKDZFRDZFL

R100NM

[4.7K]

R150NM[120K 1%]

+

-

U15A

NJM4558 OPA

3

21

84

R135

470 1%[4.7K 1%]

C85

NM[0.1uF]

+ EC2647uF/25V

R116NM[2K]

R138

470 1%[4.75K 1%]

Q18

BT3904

R151NM[120K 1%]

CN9

4PIN*2.0

1234

D5LL4148

+

EC33NM[22uF/16V]

R1475.1K 1%[NM]

EC3647uF/25V

+ EC15

47uF/16V[NM]

+

EC27

22uF

R1485.1K 1%[NM]

R102NM[4.7K]

C89

NM[1uF]

R107 NM[1K]

FB10 500ZNM

R139

0R[4.7K 1%]

R117NM[4.7K]

C1000.1uF

R120100K

R169470[1K]

R58NM[3.3K]

R161NM[120K 1%]

R105NM[150R]

R176 33R

C102 NM[100pF]

C176100pF

C101 NM[100pF]

R174

470R[2K for external]

+ EC31

NM[10uF/16V]

C87

NM[1uF]

R162NM[120K 1%]

R1374.7K 1%[4.7K 1%]

EC35470uF/16V

C933300pF[180pF]

R142

0R[4.7K 1%]

Q11 9012H

R133

0R[4.7K 1%]

C84

NM[0.1uF]

R128 10K

R113NM[1M]

D16NM[1N4148]

C943300pF[180pF]

+

-

U14A

NJM4560 OPA

3

21

84

R168 0R[18K]

R126 100R

R172NM

C92NM[200pF]

R121100K

R1404.7K 1%[4.7K 1%]

+EC2547uF/25V

C90

NM[0.1uF]

R109

NM[4.7K]

Q12 9012H

+

-

U14B

NJM4560 OPA

5

67

84

Q14 9012H

4-5 4-5

Main Board Electric Diagram for SD-170EKB2 & SD-170EKE2: Audio Input_Output

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

Imax=28mA

10

+12V: +12V(+-10%)-12V: -12V(+-10%)+5V: +5V(+-2.5%)

01

GND

SCART CFG

Imax=1000mA

CLK

LED_5V

Close to Q505

STBY_KEY:

L: STBY or wake up.

H: Working. TV

00 4:3

SCART config circuit

Video Status16:9

IR

Imax=200mA

DAT

RGB/YUV SwitchIN DirH R,G,BL Y,U,V

FS1: H=RGB L=CVBS

GND

CS

DV33

TO POWER BOARD

Imax=15mA

LED/PCON:

L: STBY.

H:

Working.

FS2 FS3

Power_k

RGB Status

D1D1D1D1E1E1E1E1E1E1E1E1D2C1C1D3D3D3A2A2A3A3A3A3A3A3A3A3A3A1A1A1A1B1A1C2B2C2A2E1D1E1C3C3C3C3B2A2A1D3D3A3C2E2E2E2E2E2E2A2

C105C106C107C108C109C110C111C112C113C114C115C116C117C118C119C120C121C122C123C124C125C126C127C131C132C133C134C135C136C139C140C141C142C143C144C146C147C148C149C177C178C179C180C181C182C183C207CN1CN5CN6CN7CN8D20D24D25D26D27D28D29EC38

EC39EC40EC41FB26FB27FB34JP1L3L4L5L6L7LL1Q23Q24Q25Q27Q28Q30Q31R184R189R190R191R192R193R194R195R196R197R198R199R200R201R202R203R204R205R208R209R210R211R212R213R214R216R219R220R221R222R232R233R234R239R240R241R242R243U16U17

A3C2D1B2B2B2B2C1C1C1C1C1A2B1B1B1B2B2B2B4D1C2C2A3A3A3B4B4B4B4B1B1B1B1B1A1A1B2B2B2B2B2B2A2B2B2A3B3A3A3B2A1A1B2B4A3A3A3B3B2

R_OUT

U_OUT

M5V

G-Y_OUT

CVBS_C_Y

COAX_SPDIF

G-Y_OUT

LED5V

G_OUT

CVBS_C

-12V

Y-R-V_OUT

CVBS_G_Y

Y_OUT

D5V

Y-R-V_OUT

S/PDIF_OUT

C-B-U_OUT

U_OUT

COAX_SPDIF

G_OUT

+P5V

U_OUT

LED/PCON

LED5V

V_OUT

Y_R_V

B_OUT

C_B_U

Y_OUT

C-B-U_OUT

FPC_CLK

R_OUT

RCA_CVBS_OUT

B_OUT

G-Y_OUT

RFA5V

+P12V

STBY_KEY

Y_OUT

V_OUT

-P12V

Y-R-V_OUT

RCA_CVBS_OUT

A5V

V_OUT

C-B-U_OUT

RCA_CVBS_OUT

FPC_STBFPC_DOUT

Y-R-V_OUT

C-B-U_OUT

G-Y_OUT G_OUT

B_OUT

R_OUT

IRRCV

B_OUT

RMAIN-OUT

R_OUT

SCART_SWITCH

SCART_CVBS_OUT

AUDIO/TV/16:9

SCART_CVBS_OUT

AUDIO/TV/16:9

LMAIN-OUT

G_OUT

SCART_SWITCH

CVBS_C

IRRCV

CVBS_C_Y

FPC_STB

FS1

C_B_U

FS3

STBY_KEY

Y_R_V

S/PDIF_OUT

FPC_DOUT

FPC_CLK

RMAIN-OUT

CVBS_G_Y

FS2

LED/PCON

LMAIN-OUT

RGB/YUV_SW

DSPVCC18

-12V

DSPVCC33

DSPVCC33

D5V

DSPVCC33

RFA5V

+12V

DSPVCC33

M5V

D5V

+12V

D5V

D5V

SERVO33

D5V

ESD2V

A5V

DSPVCC33

U16

PI5V330W[NM]

12345678 9

10111213141516IN

S1AS2ADAS1BS2BDBGND DC

S2CS1CDD

S2DS1D/EN

VCC

1

7

CN1

CON8 2.5mm

1234567

R191 NM(0R)

C180100pF

Q25BT3904

[NM]

Q23BT3904[NM]

C112 10pF

R233 220R

C135100pF[NM]

L3 1uH

C179150pF

D28

LL4148

R240

NM(0R)

C1261nF

R20410K

R232

22K

C105150pF

R192 NM(0R)

C181100pF

R2001K

[NM]

C119

680pF

R194

NM

C111 10pF

R196

39R

FB34[NM]500Z 0805

C125220pF

L7 1uH

C114150pF

R216

33R

Q28BT3904

CN8

SCART

1

32

5

7

11

15

9

13

17

19

21

6

4

8

10

12

14

16

18

20

AUDIO_OUT_R

AUDIO_OUT_LAUDIO_IN_R

GND_BLUE

BLUE

GREEN

RED

GND_GREEN

GND_RED

GND_VIDEO

CVBS_OUT

SHIELD

AUDIO_IN_L

GND_AUDIO

SWITCH

DATA2

DATA1

GND_COMM

BLANK

GND_BLANK

CVBS_IN

C140100pF

R193 NM(0R)

C1241nF

C141100pF

C107150pF

JP1 NM

C142100pF

C113150pF

C1440.1uF

D24

LL4148

R208

2K

R184 0R

R219 0R

C1270.1uF

R220 1K

FB27 500Z 0805

U1778L05

2

13

GN

D

OUTIN

C121

0.1uF

C177 10pF

C20710nF

Q27

8550D

D25

LL4148

C182100pF

L5 1uH

C132100pF

[NM]

L6 1uH

Q24BT3904[NM]

Q31

BT3904

C118

0.1uF

R21022K

+EC38

220uF/16V

R2134.7K

D20LL4148

R202

1K

[NM]

R234 33R

R1991.8K

[NM]

C183

100pFR221 1K

FB26 500Z 0805

D27

LL4148

CN5

CON9

123456789

R21422k

R209

NM

+EC4047uF/16V

C109 10pF

C136100pF[NM]

R243 NM(0R)

C108150pF

R2052K

R19556R

C110 10pF

C133100pF[NM]

R242 NM(0R)

C122

22pF

R239

[NM]

LL1 FB AXIAL

R241 NM(0R)

C14610nF

C1200.1uF

C116150pF

C123220pF

+

EC41

NM[470uF/16V]

R2112K

R2032.2K

+ EC39220uF/16V

C1490.01uF

C115150pF

CN7

VIDEO OUT

123456

D26

LL4148

R189

3K

R222 1K

C14710nF

C1390.1uF

Q308550D

C178150pF

R1981.8K[NM]

C134100pF[NM]

R1902K

C106150pF

R197

62R

C143NM

CN6

VIDEO OUT

123456

R201150R[NM]

D29

LL4148

C14810nF

C131

100pF[NM]

L4 1uH

C1170.1uF

R212

4.7K

4-64-6

Main Board Electric Diagram for SD-170EKB2 & SD-170EKE2: Power_Video Out_

5-15-1

Front Board Print-Layout (Bottom Side) for SD-170EKB2 & SD-170EKE2

5-2 5-2

Power Board Print-Layout (Bottom Side) for SD-170EKB2 & SD-170EKE2

5-3 5-3

Main Board Print-Layout (Top Side) for SD-170EKB2 & SD-170EKE2

5-4 5-4

Main Board Print-Layout (Bottom Side) for SD-170EKB2 & SD-170EKE2

SD-170EKB2 & SD-170EKE2 Mechanical Exploded View

6-1

*Note Rear Cabinet (11) is not service available due to attached rating label. Ass'y1 is assembled component for Location No. 2, 3, 4, 21.

It's a general Mechanical Exploded View for SD-170EKB2 & SD-170EKE2. Detailed information please refer to model set.

6-2

LocationNo. TSB P/N. Reference No. Description

1 AH802145 55-D550D1-0HNB6 FRONT DOOR ASS'YAss'y1 AH802152 02-D550FA-XX0B4 ASS'Y-FRONT PANEL

5 AH802125 08-580STR-FBY ASS'Y- FRONT PCB6 AH802013 63-B26080-BF4 S/T SCREW B 2.6 X 8 BF7 AH802160 54-968210-000 PAD8 AH802147 67-T580R1-0E0 BOTTOM CABINET9 AH802015 64-B30060-304 TRIANGLE M/C SCREW B 3 X 610 AH802127 08-SD270E-PWN ASS'Y-POWER PCB12 AH802014 63-B30080-BF4 S/T SCREW B 3 X 8 BF13 AH802164 51-DC0150-0IAA4 POWER CORD for SD-170EKE2

AH802159 51-DC0150-0HAA4 POWER CORD for SD-170EKB214 AH802197 08-170EKB-MAN ASS'Y-MAIN PCB15 AH802015 64-B30060-304 TRIANGLE M/C SCREW B 3 X 616 AH802112 64-B30060-303 TRIANGLE M/C SCREW B 3 X 617 AH802149 67-T580T1-0E0B2 TOP COVER18 AH802056 64-B30070-304 MACHINE SCREW B3*719 AH802256 08-LOADER-092A1 ASS'Y-LOADER20 AH802131 08-SDK580-SWY ASS'Y-SWITCH PCB

- AH802257 72-170EKE-120B2 USER MANUAL (GERMAN VERSION FOR SD-170EKE2)

- AH802199 72-170EKB-050B3 USER MANUAL (ENGLISH VERSION FOR SD-170EKE2)

- AH802199 72-170EKB-050B3 USER MANUAL (ENGLISH VERSION FOR SD-170EKB2)

- AH802101 06-RC3008-A0000 REMOTE CONTROL- AH802102 41-UH1200-0KK8D AV CABLE- AH802103 49-382380-BAT BATTERY 7# (R03P AAA SUM-4)

PARTS LIST: SD-170EKE2& SD-170EKB2

SAFETY PRECAUTION

The parts identified by mark are critical for safety. Replace only with part number specified. The mounting position of replacement is to be identical with originals. The substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create shock, fire or other hazards.

Electrical Parts List-Front BoardCAPACITOR RESISTOR

C1 28-AB0104-ZFX SMD. CAP 0.1 UF 50V +80%-20% 0603 R18 19-AA0472-JTF RES. SMD 4.7K OHM 1/16W +/-5%

C2 25-HCB470-M1X 47UF 16V R19 19-AA0472-JTF RES. SMD 4.7K OHM 1/16W +/-5%

C3 28-AB0104-ZFX SMD. CAP 0.1 UF 50V +80%-20% 0603 R20 19-AA0472-JTF RES. SMD 4.7K OHM 1/16W +/-5%

C4 28-AB0102-KBX SMD. CAP 1000 pF 50V +/-10% B

C5 28-AB0104-ZFX SMD. CAP 0.1 UF 50V +80%-20% 0603 SWITCH TACT

C9 25-HCB221-M1X CAP. ELEC 220 UF 16V +/-20% (6.3X7.7) S2 48-TAC020-XX0 SWITCH TACT TSAB-1

C10 28-AB0104-ZFX SMD. CAP 0.1 UF 50V +80%-20% 0603 S3 48-TAC020-XX0 SWITCH TACT TSAB-1

S4 48-TAC020-XX0 SWITCH TACT TSAB-1

CONNECTOR

CN3 46-FH012T-09P1 HS 9PIN OTHERS

LED1 14-VFD006-XX2FA VFD

CONNECT WIRE REM1 02-IRR005-X11 remote control systems

- 46-GG018T-02KGA 2PIN HS 18CM U1 13-ET6202-00BXA IC ET6202 SOP-2

DIODE

D1 10-1N4148-ABF DIODE 1N4148 (SWITCHING)

D2 10-1N4148-ABF DIODE 1N4148 (SWITCHING)

Electrical Parts List-Switch Board

WIRE BARE JUMPER S1 48-TAC020-XX0 SWITCH TACT TSAB-1

J4 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM





INDUCTANCE Note: Only the parts mentioned in this list are

R4 33-ELN501-NTX CHIP BEAD 500 OHM +/-25% normal service spare parts

RESISTOR

J5 19-BB0000-JTF SMD. RES 0 OHM 1/10W +/-5%

R1 19-BB0101-JTF SMD. RES 100 OHM 1/10W +/-5%

R3 19-AA0100-JTF RES. SMD 10 OHM 1/16W +/-5%

R5 19-AA0513-JTF RES.SMD 51K 1/16W +/-5% 0603




R9 19-AA0103-JTF RES. SMD 10K OHM 1/16W +/-5%

R10 19-AA0103-JTF RES. SMD 10K OHM 1/16W +/-5%

7-1

Electrical Parts List-Power BoardCAPACITOR RESISTOR

C1 25-GMA100-M1S CAP. ELEC 400V/10UF/+/-20% R9 18-CB0222-JNX RES. C.F. 2.2k OHM 1/6W +/-5%

C2 25-GMA150-M1S CAP. ELEC 400V/15UF/+/-20% R10 18-CB0101-JNX RES. C.F. 100 OHM 1/6W +/-5%

C4 25-BDB470-M1X CAP. ELEC 47 UF 25V +/-20% R11 18-CB0220-JNX RES. C.F. 22 OHM 1/6W +/-5%

C5 26-AKA152-KRF CAP. CER 1500 pF 1KV +/-10% TR1 22-NTC100-XH1 NTC SCK08102LG

C6 25-BDB470-M1X CAP. ELEC 47 UF 25V +/-20%

C7 25-BCA102-M1X CAP. ELEC 1000 UF 16V +/-20% TRANSFORMER

C8 25-BCB471-M1X CAP. ELEC 470 UF 16V +/-20% T1 36-TRF243-XX0GA TRANSFORMER CONV

C9 25-BFB100-M1X CAP. ELEC 10 UF 50V +/-20%

C10 27-MBC104-J0X CAP. M.P.E 0.1 UF 63V +/-5% IC& VARIOUS

C11 27-MBC104-J0X CAP. M.P.E 0.1 UF 63V +/-5% U1 13-FSDH32-10BXA FSDH321

CY1 26-APK102-MEF CAP. CER 1000PF 400VAC +/-20%E U2 13-PC123X-9YP PHOTOCOUPLER PC123X9YFZ

U3 13-H431BA-00TFA adiustable shuat rcgulator

DIODE

D1 10-1N4007-EBX DIODE IN4007




D6 10-0FR102-FBX DIODE FR102 (1A/100V)

D7 10-0FR102-FBX DIODE FR102 (1A/100V)


D9 10-1N4007-EBX DIODE IN4007 Note: Only the parts mentioned in this list are

D10 10-0SR240-SBXFA SR240 normal service spare parts

FUSE

F1 50-02000D-BUS FUSE

INDUCTANCE

FB1 35-339740-008 FERR BEAD BF40TA-3.5X6X1

L1 34-R681M2-1BXGA COIL WIDTH

L2 34-R689K2-1BX COIL SL0811-6R8K2R4

RESISTOR

R1 18-CD0563-JNX RES. C.F. 56k OHM 1/4W +/-5%



R5 18-DB0123-FNX RES. M.F. 12K OHM 1/6W +/-1%

R7 18-DB1132-FNX RES.C.C. 11.3K OHM 1/6W +/-1%

R8 18-CB0102-JNX RES. C.F. 1K OHM 1/6W +/-5%

7-2

Electrical Parts List-Main BoardCAPACITORS CAPACITORS

C2 28-AB0103-ZFX CAP.SMD 10NF 50V +80-20% 0603 C49 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402

C3 28-AB0103-ZFX CAP.SMD 10NF 50V +80-20% 0603 C50 28-HB0330-JCX SMD. CAP 33 PF 50V +/-5% 0402

C4 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C51 28-AB0104-ZFX SMD. CAP 0.1 UF 50V +80%-20% 0603

C5 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C54 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402

C6 28-AB0103-ZFX CAP.SMD 10NF 50V +80-20% 0603 C55 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402


C8 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C58 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402


C10 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C63 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402

C11 28-AB0103-ZFX CAP.SMD 10NF 50V +80-20% 0603 C67 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402


C15 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C91 28-HB0201-JCX SMD. CAP 200PF 50V +/-5% 0402

C19 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C92 28-HB0201-JCX SMD. CAP 200PF 50V +/-5% 0402

C20 28-AB0103-ZFX CAP.SMD 10NF 50V +80-20% 0603 C93 28-HB0181-JCX SMD. CAP 180PF 50V +/-5% 0402

C21 28-AB0103-ZFX CAP.SMD 10NF 50V +80-20% 0603 C94 28-HB0181-JCX SMD. CAP 180PF 50V +/-5% 0402

C22 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C95 28-AB0330-JCX SMD CAP 33PF 50V +/-5%

C23 28-AB0103-ZFX CAP.SMD 10NF 50V +80-20% 0603 C96 28-AB0330-JCX SMD CAP 33PF 50V +/-5%






C29 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C118 19-GA0103-JTF SMD. RES 10K OHM 1/16W +/-5%

C30 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402 C119 28-HB0681-KBX SMD. CAP 680 PF 50V +/-10% 0402

C31 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402 C120 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402

C32 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402 C121 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402

C33 28-HB0273-ZFX SMD. CAP 0.027UF 50V +80%-20% 0402 C122 28-HB0220-JCX SMD. CAP 22 PF 50V +/-5% 0402

C34 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402 C123 28-HD0221-JCX SMD. CAP 220PF 25V +/-5% 0402

C35 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402 C124 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402

C36 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402 C125 28-HD0221-JCX SMD. CAP 220PF 25V +/-5% 0402

C37 28-HB0100-JCX SMD. CAP 10 PF 50V +/-5% 0402 C126 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402

C38 28-HB0220-JCX SMD. CAP 22 PF 50V +/-5% 0402 C127 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402

C39 28-HB0220-JCX SMD. CAP 22 PF 50V +/-5% 0402 C131 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402

C42 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402 C132 28-AB0101-JCX SMD. CAP 100 pF 50VDC +/-5%

C43 28-HA0224-ZFX SMD. CAP C133 28-AB0101-JCX SMD. CAP 100 pF 50VDC +/-5%

C44 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402 C134 28-AB0101-JCX SMD. CAP 100 pF 50VDC +/-5%

C45 28-HB0220-JCX SMD. CAP 22 PF 50V +/-5% 0402 C135 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402

C48 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 C136 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402

7-3

Electrical Parts List-Main BoardCAPACITORS CAPACITORS

C140 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 EC39 25-BCB221-M1X CAP. ELEC 220 UF 16V +/-20%

C141 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 EC40 25-BCB470-M1X CAP. ELEC 47 UF 16V +/-20%

C142 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402

C144 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402 CONNECTOR

C146 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 CN1 46-33079W-07X PIN BASE *7 TJC3-7A

C147 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 CN2 46-39617W-24X 24PIN

C148 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 CN3 46-35199W-05X CONN.PH-5A 5PIN PITCH=2.0MM

C149 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 CN4 46-35199W-06X PH-6A 6PIN PITCH-2.0MM

C154 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 CN5 46-35199W-09X sockets

C175 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 CN6 47-RCA150-XX1 RCA SOCKET

C176 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 CN7 47-RCA231-XX1 SOCKET

C178 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 CN8 47-SCA008-XX0 SCART SOCKET

C179 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402

C180 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 DIODE

C181 28-HB0101-JCX SMD. CAP 100 PF 50V +/-5% 0402 D1 09-LL4148-ATF SMD. SWITCHING DIODE LL4148



C195 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402 D4 09-LL4148-ATF SMD. SWITCHING DIODE LL4148

C201 28-HD0104-ZFX SMD. CAP 100 NF 25V +80% -20% 0402 D19 09-BAT54C-STXGA BAT54C

C202 28-AB0102-KBX SMD. CAP 1000 pF 50V +/-10% B D24 09-LL4148-ATF SMD. SWITCHING DIODE LL4148

C205 28-HB0102-KBX SMD. CAP 1000PF 50V +/-10% 0402 D25 09-LL4148-ATF SMD. SWICHING DIODE LL4148

C207 28-HB0103-ZFX SMD. CAP 10NF 50V +80%-20% 0402 D26 09-LL4148-ATF SMD. SWITCHING DIODE LL4148

EC1 25-BCB470-M1X CAP. ELEC 47 UF 16V +/-20% D27 09-LL4148-ATF SMD. SWITCHING DIODE LL4148



EC10 25-BCB470-M1X CAP. ELEC 47 UF 16V +/-20%

EC11 25-BCB470-M1X CAP. ELEC 47 UF 16V +/-20% INDUCTANCE

EC12 25-BCB101-M1X CAP. ELEC 100 UF 16V +/-20% FB1 33-KLN501-NTX BEAD BGH0603B501LT 500 OHM




EC25 25-BDB470-M1X CAP. ELEC 47 UF 25V +/-20% FB7 33-KLN750-NTXGA 75 OHM +/-25% 0603

EC26 25-BDB470-M1X CAP. ELEC 47 UF 25V +/-20% FB8 33-KLN750-NTXGA 75 OHM +/-25% 0603

EC27 25-BCB220-M1X CAP. ELEC 22 UF 16V +/-20% FB9 33-KLN750-NTXGA 75 OHM +/-25% 0603

EC28 25-BCB220-M1X CAP. ELEC 22 UF 16V +/-20% FB26 33-ELN501-NTX CHIP BEAD 500 OHM +/-25%


EC36 25-BDB470-M1X CAP. ELEC 47 UF 25V +/-20% FB30 33-KLN501-NTX BEAD BGH0603B501LT 500 OHM


7-4

Electrical Parts List-Main BoardINDUCTANCE RESISTOR

L2 33-ELM100-KTX SMD. COIL 10UH +/-10% 0805 R9 19-AA0101-JTF RES. SMD 100 OHM 1/16W +/-5%

LL1 35-339740-008 FERR BEAD BF40TA-3.5X6X1 R10 19-AA3920-FTF SMD RES 392 OHM 1/16W +/-1% 0603


TRANSISTOR R13 19-GA0750-JTF SMD. RES 75 OHM 1/16W +/-5% 0402

Q1 12-BT3904-0BX SMD. TRANSISTOR MMBT3904LT1(NPN) R14 19-GA0224-JTF SMD. RES 220K OHM 1/16W +/-5% 0402

Q2 12-G9012M-HBX TRANSISTOR SMT 3CG9012M R15 19-GA0750-JTF SMD. RES 75 OHM 1/16W +/-5% 0402

Q3 12-G9012M-HBX TRANSISTOR SMT 3CG9012M R19 19-GA0750-FTF SMD. RES 75 OHM 1/16W +/-1% 0402

Q4 11-CA8550-DBX TRANSISTOR R20 19-GA0750-FTF SMD. RES 75 OHM 1/16W +/-1% 0402

Q5 11-CA8550-DBX TRANSISTOR R21 19-GA0750-FTF SMD. RES 75 OHM 1/16W +/-1% 0402



Q15 12-G9012M-HBX TRANSISTOR SMT 3CG9012M R24 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402

Q17 12-BT3904-0BX SMD. TRANSISTOR MMBT3904LT1(NPN) R25 19-GA0103-JTF SMD. RES 10K OHM 1/16W +/-5%



Q24 12-BT3904-0BX SMD. TRANSISTOR MMBT3904LT1(NPN) R33 19-GA0331-JTF SMD. RES 330 OHM 1/16W +/-5% 0402



R36 19-GA0101-JTF SMD. RES 100 OHM 1/16W +/-5%

RESISTOR R37 19-AA0202-JTF RES.SMD 2K 1/16W +/-5% 0603

D5 19-BB0000-JTF SMD. RES 0 OHM 1/10W +/-5% R38 19-AA0202-JTF RES.SMD 2K 1/16W +/-5% 0603

D6 19-BB0000-JTF SMD. RES 0 OHM 1/10W +/-5% R39 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402

D30 18-FG0229-JHX RES. M.O. 2.2 OHM 2W +/-5% R41 19-GA0102-JTF SMD. RES 1K OHM 1/16W +/-5%

D31 18-FF0689-JGX RESISTOR R42 19-GA0102-JTF SMD. RES 1K OHM 1/16W +/-5%

JP1 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402 R43 19-GA0479-JTF SMD. RES 4.7 OHM 1/16W +/-5% 0402

L3 19-AA0000-JTF RES. SMD 0 OHM 1/16W +/-5% R44 19-GA0221-JTF SMD. RES 220 OHM 1/16W +/-5%

L4 19-AA0000-JTF RES. SMD 0 OHM 1/16W +/-5% R45 19-GA0479-JTF SMD. RES 4.7 OHM 1/16W +/-5% 0402




R1 19-GA0472-JTF SMD. RES 4.7K OHM 1/16W +/-5% R50 19-GA0101-JTF SMD. RES 100 OHM 1/16W +/-5%

R2 19-GA0750-JTF SMD. RES 75 OHM 1/16W +/-5% 0402 R52 19-GA0332-JTF SMD. RES 3.3K OHM 1/16W +/-5%

R3 19-GA0513-JTF SMD. RES 51K OHM 1/16W +/-5% 0402 R56 19-GA0479-JTF SMD. RES 4.7 OHM 1/16W +/-5% 0402

R4 19-GA0513-JTF SMD. RES 51K OHM 1/16W +/-5% 0402 R66 19-GA0102-JTF SMD. RES 1K OHM 1/16W +/-5%

R5 19-GA0223-JTF SMD. RES 22K 1/16W +/-5% R70 19-AB0203-FTF 0603 RES. SMD 20K OHM 1/10W +/-1%

R6 19-GA0513-JTF SMD. RES 51K OHM 1/16W +/-5% 0402 R71 19-AB0123-FTF SMD. RES 12K OHM 1/10W +/-1% 0603

R7 19-AA1542-FTF SMD. RES 15.4K OHM 1/16W +/-1% 0603 R72 19-AA0472-FTF RES. SMD 4.7K OHM 1/16W +/-1% 0603

R8 19-AA0101-JTF RES. SMD 100 OHM 1/16W +/-5% R73 19-AA0103-FTF 1206 SMD.RES.10k OHM 1/16W 1%

7-5

Electrical Parts List-Main BoardRESISTOR RESISTOR

R74 19-GA0202-JTF SMD. RES 2K OHM 1/16W +/-5% 0402 R157 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402

R75 19-GA0202-JTF SMD. RES 2K OHM 1/16W +/-5% 0402 R158 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402

R76 19-GA0109-JTF SMD. RES 1 OHM 1/16W +/-5% 0402 R159 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402

R84 19-GA0102-FTF SMD. RES 1K OHM 1/16W +/-1% R160 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402

R85 19-GA0102-FTF SMD. RES 1K OHM 1/16W +/-1% R161 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402

R86 19-GA0333-JTF SMD. RES 33K OHM 1/16W +/-5% R162 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402

R88 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402 R163 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402

R90 19-GA0472-JTF SMD. RES 4.7K OHM 1/16W +/-5% R164 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402

R91 19-GA0472-JTF SMD. RES 4.7K OHM 1/16W +/-5% R167 19-AA0000-JTF RES. SMD 0 OHM 1/16W +/-5%

R92 19-GA0472-JTF SMD. RES 4.7K OHM 1/16W +/-5% R168 19-AA0000-JTF RES. SMD 0 OHM 1/16W +/-5%

R120 19-GA0104-JTF SMD. RES 100K OHM 1/16W +/-5% R169 19-GA0682-JTF SMD. RES 6.8K OHM 1/16W +/-5%

R121 19-GA0104-JTF SMD. RES 100K OHM 1/16W +/-5% R170 19-GA0682-JTF SMD. RES 6.8K OHM 1/16W +/-5%

R122 19-GA0104-JTF SMD. RES 100K OHM 1/16W +/-5% R171 19-GA0562-JTF SMD. RES 5.6K OHM 1/16W +/-5% 0402

R123 19-GA0104-JTF SMD. RES 100K OHM 1/16W +/-5% R172 19-GA0562-JTF SMD. RES 5.6K OHM 1/16W +/-5% 0402

R124 19-GA0221-JTF SMD. RES 220 OHM 1/16W +/-5% R173 19-GA0471-JTF SMD. RES 470 OHM 1/16W +/-5% 0402

R125 19-GA0473-JTF SMD. RES 47K OHM 1/16W +/-5% R174 19-GA0471-JTF SMD. RES 470 OHM 1/16W +/-5% 0402

R126 19-GA0101-JTF SMD. RES 100 OHM 1/16W +/-5% R175 19-GA0330-JTF SMD. RES 33 OHM 1/16W +/-5%

R127 19-GA0103-JTF SMD. RES 10K OHM 1/16W +/-5% R176 19-AA0330-JTF RES. SMD 33 OHM 1/16W +/-5%

R128 19-GA0103-JTF SMD. RES 10K OHM 1/16W +/-5% R184 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402

R129 19-GA0330-JTF SMD. RES 33 OHM 1/16W +/-5% R189 19-GA0302-JTF SMD. RES 3K OHM 1/16W +/-5% 0402

R133 19-GA0472-FTF SMD. RES 4.7K OHM 1/16W +/-1% R190 19-GA0202-JTF SMD. RES 2K OHM 1/16W +/-5% 0402

R134 19-GA0472-FTF SMD. RES 4.7K OHM 1/16W +/-1% R195 19-GA0560-JTF SMD. RES 56 OHM 1/16W +/-5% 0402



R137 19-GA0472-FTF SMD. RES 4.7K OHM 1/16W +/-1% R198 19-AB0182-JTF SMD. RES 1.8K OHM 1/10W +/-5% 0603

R138 19-GA0472-FTF SMD. RES 4.7K OHM 1/16W +/-1% R199 19-AB0182-JTF SMD. RES 1.8K OHM 1/10W +/-5% 0603

R139 19-GA0472-FTF SMD. RES 4.7K OHM 1/16W +/-1% R200 19-GA0102-JTF SMD. RES 1K OHM 1/16W +/-5%

R140 19-GA0472-FTF SMD. RES 4.7K OHM 1/16W +/-1% R201 19-AB0680-JTF SMD. RES 68 OHM 1/10W +/-5% 0603


R142 19-GA0472-FTF SMD. RES 4.7K OHM 1/16W +/-1% R203 19-GA0222-JTF SMD. RES 2.2K OHM 1/16W +/-5%



R149 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402 R220 19-GA0102-JTF SMD. RES 1K OHM 1/16W +/-5%



R154 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402 R224 19-AA0472-JTF RES. SMD 4.7K OHM 1/16W +/-5%

R155 19-GA0124-FTF SMD. RES 120k+/-1% 1/16W 0402 R225 19-AA0000-JTF RES. SMD 0 OHM 1/16W +/-5%


7-6

Electrical Parts List-Main BoardRESISTOR

R227 19-GA0103-JTF SMD. RES 10K OHM 1/16W +/-5%







R235 19-GA0479-JTF SMD. RES 4.7 OHM 1/16W +/-5% 0402

R238 19-GA0479-JTF SMD. RES 4.7 OHM 1/16W +/-5% 0402

R239 19-GA0000-JTF SMD. RES 0 OHM 1/16W +/-5% 0402




IC& VARIOUS

U1 13-ZR3696-60BXA ZR36966

U2 13-EM6361-65B IC EM636165TS-7

U4 13-AL016D-00BFA 16m Flash 70ns 3.3V TSOP-48

U5 13-00M24C-08B EEPROM 8K M24C08WMN6TP

U7 13-AM5888-S0B IC AM5888IC

U14 13-AS4558-00B IC AS4558M

U16 13-TS5V33-0QB IC TS5V330DBQR

Y1 45-OSC27M-0Y5B CRYSTAL DM2700020B

Note: Only the parts mentioned in this list are

normal service spare parts

7-7

DVD Video player/Outputs/Supplied Accessaries

DVD Video player

12W

2

9

+O O

Outputs

1.0 V

B R

Supplied Accessories

OPEN/CLOSE DISPLAY

1 2 3

654

7 8 9

+10 0T-SEARCH

SETUPMENU

RETURN TITLE

OK

F.R F.F PREV NEXT

STEP STOPPLAY/PAUSE

REPEAT A-B

SUBTITLE ANGLE AUDIO ZOOM

SLOW

PROGRANDOM

S E -R 0268

ON/STANDBY

CLEAR

8-1

REVISION LIST

Version 1.0* Initial release

9-1

Remark: This Service manual only for TOSHIBA Service repairment, Please Don't transmitte or forward it to others.

1-1, SHIBAURA 1-CHOME, MINATO- KU, TOKYO 105-8001, JAPAN

toshiba sd-170ekb2 eke2 sm

Documents

trouble shooting chart1

check replace u1

peripheral components

front board

rc waveform

free solder

free solder

170ekb2