Part No. 1KA6P2P0001-- N4JJ SEPTEMBER 2006 Reference No. SM1110001-00

LCD MonitorService Manual

Give complete "SERVICE REF. NO." for partsorder or servicing, it is shown on the rating sheeton the cabinet back of the TV set.

NoteThis TV receiver will not work properly in foreigncountries where the television transmission system and power source differ from the designspecifications. Refer to the specifications for thedesign specifications

ContentsSafety precautions/Specifications ..................................................................................................................2Service Mode/Option settings ....................................................................................................................3~7HDMI / PC / Component Signal Support Timing List......................................................................................8Cabinet Disassembly ................................................................................................................................9~11Block Diagram ..............................................................................................................................................12Power Diagram ............................................................................................................................................13Power and Control Diagram ........................................................................................................................14RS232 Settings ......................................................................................................................................15~16Troubleshooting ............................................................................................................................................17IC Descriptions........................................................................................................................................18~19IC Block Diagrams........................................................................................................................................................................20~26Cabinet Parts List ........................................................................................................................................27Pin description of semiconductors ................................................................................................................28Electric Parts List ..........................................................................................................................................29

Model CE42LM4R-E

Service Ref. No. CE42LM4R-E-00

PRODUCT CODE: 113003908

ORIGINAL VERSION: Chassis No.UK4-B

Please use Schematic Diagram 1KA6P2P0005--inserted with this Service Manual.

CE42LM4R-E

FILE NO.

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SAFETY PRECAUTION

PRODUCT SAFETY NOTICE

SPECIFICATIONS

Product safety should be considered when a component replacement is made in any area of a receiver. Componentsindicated by mark in the parts list and the schematic diagram designate components in which safety can be of special significance. It is particularly recommended that only parts designated on the parts list in this manual be usedfor component replacement designated by mark . No deviations from resistance wattage or voltage ratings may bemade for replacement items designated by mark .!

!

!

1: An isolation transformer should be connected in thepower line between the receiver and the AC line when aservice is performed on the primary of the convertertransformer of the set.

2: Comply with all caution and safety-related notesprovided on the cabinet back, inside the cabinet, on the chassis or the picture tube.

3: When replacing a chassis in the cabinet, always be cer-tain that all the protective devices are installed properly,such as, control knobs, adjustment covers or shields,barriers, isolation resistor-capacitor networks etc. Beforereturning any television to the customer, the service tech-nician must be sure that it is completely safe to operatewithout danger of electrical shock.

Power source AC 220~240V, 50HzTelevision system System I B/G, D/K, L/L’Colour system PAL/NTSC4.43 (PAL/NTSC4.43/NTSC3.58 IN AV MODE)Receiving channel UHF: 21~69

VHF: E2-E12, F2-F10, R1-R12CATV: X, Y, S1-S41, B-Q

Aerial input impedance 75ohmAV terminal

AV1: CENELEC standardINPUT: Composite video, RGB and Audio L/R

OUTPUT: TV-output with composite video and audio L/R AV2: BNC

INPUT: RGB, H and V / Y, Pb, Pr and audio L/ROUTPUT: RGB, H and V / Y, Pb, Pr

AV3: BNCINPUT: Composite video

OUTPUT: Composite videoAudio M.Out Cinch: L/RHDMI

INPUT: HDMI GROUP StandardPC INPUT:Serial Port RS232C

INPUT/OUTPUT:Contrast Ratio 800:1Display Resolution 1366 x 768 (WXGA)Viewing Angles H: 178°, V: 178°Dimensions (WxHxD) 1050 x 654 x 150 Weight 36 Kg

Important recycling information.

Your SANYO product is designed andmanufactured with high quality materialsand components which can be recycledand reused.

This symbol means that electrical andelectronic equipment, at their end-of-life,should be disposed of seprately.

In the European Union there are separate collection systems forused electrical and electronic products.

Please help us to conserve the environment we live in!

Note: This symbol mark and recycle system are applied only to EU countries and are not applied to other countries of the world.

RoHS.This product does not contain any hazardous substances prohibited by the RoHS Directive.(You will find “R” or “Z” at the last digit of the serial number or an “RSF” label near the rating plate on the RoHS compliant product.)

WARNING.You are requested to use RoHS compliant parts for maintenance or repair..You are requested to use lead-free solder .

!

!

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HOTEL MODETo enter Hotel Mode press and hold the green button on the remote control for 3 seconds.Hotel Mode allows the user to set up the function of the set

SERVICE MODETo enter Service Mode press and hold the green button on the remote control whilst pressing the 6 button on the tv cabinet at the same time,alternatively:-From Hotel Mode press and hold the green button on the remote control for 3 seconds

To select the service item and change data value

+ To select the adjustment item, use the 5 or 6 buttons.+ To change the service data, use the Volume - (LEFT) or Volume + (RIGHT) buttons.+ The data which is set in the service mode is stored into the memory IC automatically

EXAMPLE: 000 UK4B 07.45

ITEM NO SECTION VALUEITEM

EXIT FROM THE SERVICE MODE+ Press the MENU button or turn off the TV set by using the Mains switch.

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SERVICE DATA

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SERVICE DATA (contd.1)

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SERVICE DATA (contd.2)

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SERVICE DATA (contd.3)

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HDMI / PC / COMPONENT SIGNAL SUPPORT TIMING LIST

ResolutionHorizontalFrequency

(kHz)

VerticalFrequency

(Hz)Remark

720_400 31.47 70.09 DOS(VGA )

640_480 31.50 60.00 DOS(VGA VESA 60Hz)

640_480 37.50 75.00 VGA VESA 75Hz640_480 37.86 72.81 VGA VESA 70Hz

640_480 37.86 74.38 VGA640_480 35.00 67.00 Mac.640_480 34.97 66.60 Mac LC 13"

800_600 35.16 56.25 SVGA VESA 56Hz800_600 37.90 60.32 SVGA VESA 60Hz800_600 46.90 75.00 SVGA VESA 75Hz

800_600 32.70 51.09 SVGA800_600 34.50 55.38 SVGA

800_600 37.90 61.03 SVGA800_600 38.00 60.51 SVGA800_600 38.60 60.31 SVGA

832_624 49.00 74.00 Mac.1024_768 48.40 60.00 XGA VESA 60Hz1024_768 56.50 70.00 XGA VESA 70Hz

1024_768 60.000 75.00 XGA VESA 75Hz1024_768 44.00 54.58 XGA

1024_768 46.90 58.20 XGA1024_768 47.00 58.30 XGA1024_768 48.50 60.02 XGA

1024_768 58.03 72.00 XGA1024_768 60.31 74.92 XGA1024_768 61.00 75.70 XGA

1024_768 60.24 75.08 MAC_Norma l 19"1280_960 60.00 60.00 SXGA VESA 60Hz

1280_1024 79.976 75.025 SXGA VESA 75Hz1280_1024 62.50 58.60 SXGA1280_1024 63.370 60.01 SXGA

1280_1024 63.34 59.98 SXGA1280_1024 63.74 60.01 SXGA1280_1024 63.79 60.18 SXGA

1280_1024 63.90 60.00 SXGA1280_1024 71.69 67.19 SXGA

1280_1024 76.97 72.00 SXGA1280_1024 81.13 76.107 SXGA1152_864 64.20 70.40 SXGA

1152_900 61.20 65.20 SXGA1152_900 61.85 66.00 SXGA1152_900 71.40 75.60 SXGA

1152_870 68.68 75.06 MAC_Norma l 21"1280_960 75.00 75.08 Mac.

1280_1024 80.00 75.00 Mac_.1600_1200 75.00 60.00 UXGA VESA 60Hz

Resolution Horizontalfrequency (KHz)

Vertical frequency(Hz)

Dot Clock Frequency(Mhz)

Remark

720x480 15.735 60i 12.27 SDTV 480i720x576 15.625 50i 13.50 SDTV 576i720x480 31.25 60p 27 SDTV 480p720x576 31.25 50p 27 HDTV 576p1280x720 45.00 60p 74.25 HDTV 720p1280x720 37.50 50p 74.25 HDTV 720p1920x1080 33.75 60i 74.25 HDTV 1080i1920x1080 28.13 50i 74.25 HDTV 1080i1920x1080 31.25 50i 74.25 HDTV 1152i

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Mechanical Disassemblies (CE42LM4R-E)1. Rear Plate RemovalRemove screws (A)Before removing the Rear Plate, remove the screw from the Earth wire (B)

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Location of Circuit Board and Electric Parts

2. Chassis and fan removal

Screw A : M3 x 6

Note: Control Board is fixed on Cabinet Front.

Mechanical disassemblies cont.

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3. Cabinet Back Removal

(1) Remove the lead wire of Control Board from Main Board.

(2) Remove the lead wire of inverter from Power Board / Main Board.

(3) Remove the LVDS cable from the LCD Panel

(4) Remove cables from Inverter area or power and main board

(5) Remove screw A (20 pcs).

(6) Remove the Cabinet Back.

A A A A A A

A

A

A

A

AA A A A A

A

A

A

A

Mechanical disassemblies cont.

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BLOCK DIAGRAM

This is a diagram for all models and therefore differs slightly from the actual block diagram.

LCD PANELS

CA

LER

Digital Interface ADC

D-RGB

TEXT/OSD MIX

YC

IF

VIDEO SWITCH

RGB/YPBPR

VIFIN1 LOC2

PANELLVDS

VIF

TUNER

GTV

SCART1

CVBS1

TV OUT (CVBS)

RGB1

CVBS3

RGBSWITCH

VIDEOSWITCH

BA7652

SVO6/CVBS6CVBS

CVBS_Y4

CVBS_Y5

SWO1_CVBS20_Y20

CVBS30_Y30

DVBO_IFVO_FMRO

HDMI

TMDS

BA7603

SiI9021

HDMIDECODER

D-RGB

RGB

CV

BS

PV

10_23

IN_R

IN_G

IN_B

R3_PR31G3_Y31

B3_PB31

PC

RGBRGB

SWITCH

BA7657

MATRIX

COMPONENT

YPBPR RGB

H/V

Y/G

Pb/B

H/V

Pr/R

H

V

OUT IN

OUT

IN

Outline

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1 2 3 4 5 6

KQ

1

1

PO

WE

R 1

ON

/OF

F

IC66

046V

PO

WE

R 4

PA

NE

L O

N

ON

/OF

FIC

6613

IC66

00

IC66

01

5V3V3

ST

B

5V S

TB

24V

IC66

10

IC66

09

IC66

08

IC66

07

IC66

06

IC66

05

IC66

03

IC66

02

13V

_PW

R

9V 12V

_FA

N

5V_S

W

3V3_

SW

D5V

D3V

3

1V8_

SW

D1V

8

PO

WE

R

AR

CH

ITE

CT

UR

E

D66

01

D66

21

D66

18

D66

16

D66

07

D66

06

D66

05

D66

04

D66

15

D66

14

TO

IC80

1P

IN E

10

5V

1 2 3 4 5KQ

24V

6V

D3V

3

D5V

3V3_

SW

5V_S

W

12V

_FA

N

9V

PR

OT

EC

T

AR

CH

ITE

CT

UR

E

2 3 4 5 KR

PO

WE

R

TO

UN

IT

PO

WE

R D

IAG

RA

M F

OR

UK

4B

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Power and Control Diagram

PJ-NET

POWER CONNECTOR MAIN

SUB-AV-BNC

SUB-AV SOCKET

1KA9W0640017-

K2009

TX

RX

5V

5V

3.3V

12V

3.3V

5V cct

K2014

K2013

K2006

KCPA

TO G19

KCP

IC1551

1AA93ABAF300X

KG 1 2 3 4

P_FAIL

5V1A

KA

KQ

16V Main Supply

1

8

1

5

12V

5V

3.3V

K3000

cct

K3A 12V

K3003 K603

K303-03

K3Q

K3R KR

5V S/B

K605 K3002

K605-02 5V

gnd

16V

12V

Gnd

Gnd

Gnd

Gnd

NC

NC

NC

NC 1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

9

10

11

12

13

14 5V S/By

Gnd

D5V

Power on

ON/OFF

VBR

NC

NC

NC

NC

Gnd

Gnd

K3001

NC

NC

NC

NC

NC

1

11

1

6

POWER_3

BL_ADJ

BL_ON

3.3V S/B

KP R1600

R1601

gnd

1AA0B10H086JA

1AA0B10H087D01AA0B10H086JB1AA0B10H086G0

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The TV control commands are used to control a TV through RS232C from a computer.Serial Interface SpecificationTransfer Specification1. Transmission Speed : initial setting value is 192002. Transmission speed can be changed by hotel mode

ConnectionThe designated RS232C serial cable that is provided with the LCD monitor must be used for a connection between a computer and a LCD monitor

The TV command is defined by one command / one line that starts with “C” and ends with carriage return (0x0D)There are two types of commands:1. Functional Execution Commands e.g. Co5[CR] (see table on following page)2. Status Read Commands e.g. “CR0 [CR] (see table on following page)

Setting the monitor address in RS232 modeTo access hotel mode press the green button on the remote control and hold for 5 seconds. The following screen will appear

Each monitor can have a specific address e.g. 007 which helps command that monitor individually and will not affect other monitors connected toa controlling pc.

Address format commandThe adressing format command is used for operating multiple monitor sets from a single pc via the RS232 command line. If you set your monitoraddress to ‘000’ it will never respond to any addressing command from the pc. If the address from the pc is ‘FFF’, all monitor sets will execute thecommand. The address format command is defined by one command, one line which starts with ‘A’ and ends with carriage return (0x0D). An address isadded at the top of a control command.Example:Functional execution command: “A001C05” [CR] means the address is 001 and the control command is C05Status read command: “A001CR0” [CR] means the address is 001 and the command is CR0

The monitor can set its own address in the hotel option (see above). The address range is 000 - 999, the default address will be 000.The baud rate indicates the unit transfer speed of data from the pc the the monitor sets.

RS232C SETTINGS

ITEM SPECIFICATION

Synchronous system AsynchronousTransmission Speed 9600 / 19200Data Length 8 bitParity NoneStop BitFlow Control None

1

123456789

123456789

(D-Sub 9 Pin) (D-Sub 9 Pin)

CD

RXD

TXDDTR

SG

DSR

RTS

CTS

RING

N.C.

RXDTXD

N.C

SG

N.C

RTS

CTS

N.C.

MENU

Hotel mode ON / OFFOn program OFF/ 1~99Preset ON / OFFAddress 007Baud Rate 19200

/ AV1-AV3 /RGB/ HDMI/ PC

Hotel

: Select : Adjust : Exit

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Functional Execution Command Table

Command Item Comment

Toggle (Dynamic, Standard, Eco, Personal)

“---”_means “No Function”

CF DEA RMCN

CF DEA RMCY

CF CLOK OFF

CF CLOK ON

CF DPMS OFF

CF DPMS ON

C92C64

C76

C75

C74

C73C72

C71

C70C30

C0F

C29

C28

C27

C26C25

C24C23

C01

C00

Picture

AV1 direct

Wide “Normal” direct

Wide “Full” direct

POWER ONPOWER OFFWide “Auto” direct

Wide “Natural” direct

Wide “Zoom 16:9” direct

Wide “Title in 16:9” directWide “Zoom 14:9” direct

Wide “Title in 14:9” direct

RGB direct

AV2 RGBHV direct

AV2 YPbPr direct

AV3 direct

HDMI direct

PC direct

PC Auto adjustFactory settings

Power save ONPower save OFF

Child lock ON

Child lock OFF

RC inhibition OFF

RC inhibition ON

Status Read Command TableCommand Item Note

“---”_means “No Function”

C** Panel operating time

CR0

CR1

CR WIDE

CR PICTURE

CR SIGNAL

CR CHILD

CR DPMS

Power

Input mode

Wide mode

Picture mode

Signal existance

Child lock

DPMS

On, Standby, Power error,...

AV1, AV2, ..., HDMI, PC

Auto, Normal, Full, ...

Dynamic, Standard, ...

Signal / No signal

On / Off

On / Off

RS232C Command Tables

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TROUBLE SHOOTING

Item Condition Check point

1

2

3

4

5

6

7

8

9

No power

No power

No power

No backlight

Faulty picture

Faulty picture

No RC

No key SW

Fan faulty

** HINT**In most cases the problem is caused by the SUB POWER board or COMPboard.

Try replacing them first, then check the LCD panel.

NO LED

NO LED

LED brighter

After power on, once panel lightsthen keep black out

No colour, poor pictureDarker / brighter picture etc.

Visible line on the picturePart of the display is poor

No working of RC handset

No working or the front key Switch

After indication of the display,then 30 seconds later, come intostandby

Change the FAN

Change the FRONT board

Change the RC or FRONT board

Change the panel

Change the COMP board>>If not, change the panel.

Change the LCD panel

Check to voltage of KR-3 --- 5V

>>Change the power board

Check the fuse on the FILTER board

Check the connection of the AC cord.(AC plug and junction part)

Check the voltage of

Housing KQ-2 ----13V

IC6602 ---- 9V

IC6603 ---- 12V

IC6604 ---- 6V

Housing KR-1 ---- 24V

>>Change the COMP or SUB POWER board

** Refer to the power diagram

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IC Descriptions for UK4BIC1110This is a switching IC, NJM2233BM, which allows the sync signal input on monitor sets to be switched between pin20 of SCART 1 (conventional) and pin 14 of SCART 1 (SIS signal). The IC takes a 5V supply and is switched by thecontrol line SIS.

IC1205This a ROHM BA7603F triple video switch which allows the RGB input to be switched between SCART 1 andSCART 2. The switch is controlled by the RGB_SW line from the IC.

IC1271This a large multiway electronic switch, MM1631BJBE. Via the I2C lines the cpu can select any audio input L/R pairand feed them to scart 3 or IC801.

IC151BA2904F - this is an OP-AMP used to amplify the AGC voltage back to IC801.

IC1801/1802PCA9534PW - These are I2C expander IC’s. They convert I2C commands from IC801 into control lines.

IC1841/1851These are OP-AMPS used to control the speed of the fans

IC2002/20036db AMP/BUFFERS that compensate for internal loss in the YPbPr / RGB / HV loop.

IC2006RS232 to 5v decoder / encoder. It converts the RS232 signal from K2008 into a TTL signal that can be understoodby the CPU IC2010

IC2007 / 8 / 115v to 3.3v logic conversion for the CPU IC2010

IC2009Reset pulse generator for the CPU IC2010

IC2010CPU with internal program flash memory. The software version programmed into this device can be found in theservice menu. The RS232 data is converted into I2C data by this CPU and fed to the main CPU via KCPA.All RS232 protocol are generated by this IC.

IC2012This is a 5v regulator.

IC4001This is a SST SST39VF020 CMOS multi-purpose flash with a capacity of 2Mbits. It is connected to the LOC usingaddress lines, data input/output, write enable and control lines. The flash IC is powered by the 3V3 SW supply.

IC4002This is a ROHM BD5260G open drain voltage detector IC which works in conjunction with the main power and the3.3V standby line to control the back lights.

IC601This is a “current mode PFC controller” operating in transition mode. It is used in conjunction with L603 as activepower phase correction.

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IC Descriptions for UK4B (continued)IC6600This is an LA5754 voltage regulator. It provides the 12v supply for the LCD panel.

IC6601This is a BA33BC0FP voltage regulator. It converts the 5v standby supply to 3.3v.

IC6602This is a BA09FP-E2 voltage regulator. It converts 13v to 9v.

IC6603This is a BA12FP-E2 12v voltage regulator. It converts the main 13v supply down to 12v for the fan.

IC6604This is a LA5754MP voltage regulator. This IC converts the main 13v supply down to 6v. IC801 can switch this IC onand off via control line “Power 1”. Consequently all supplies developed from this 6v will also be switched (see powerarchitecture diagram on page 8)

IC6605 / 6 / 7 / 8 / 9 / 10These are voltage regulators which convert the switched 6v supply down to 5v, 3.3v and 1.8v.

IC6613This is a TC7SH02 2-INPUT NOR GATE. This IC controls the 5v power to the LCD panel. It is switched via controllines “Power 4” and “Panel on”.

IC701This is a THC63LVDM83R LVDS converter IC. This IC converts 3 sets of 8 bit data (R, G & B) into 4 channel andclock data stream to the LCD panel.

IC8001This is a HDMI receiver / convertor. HDMI data from K1006 is fed into this IC. The IC then extracts the video andaudio in digital format and sends the data to IC801. Audio data is converted to analogue via IC8501

IC801This IC is the main control IC for the entire TV. It incorporates:-1) CPU for control and on-screen graphics presentation.2) Video signal processor for controlling picture presentation and quality.3) LCD scaler for converting different resolutions to the resolution of the LCD.4) 100 page text decoder.5) Stereo sound decoder.6) Multi-system decoder (PAL, NTSC, SECAM etc.)

IC802This is an 8K x 8 bit EEProm. It is used to store all the calibration data and user settings. When a new IC is fitted,the CPU (IC801) will detect it and initialise the IC to the default factory settings.

IC8131This is a 512 x 8 bit EEProm. It is used to store the resolutions that the tv is able to display along with the manufac-turer, date of manufacture and model number. An external device (eg DVD) with HDMI will read this EEProm todetermine which resolution signal to send to the tv.

IC8141This is an I2C isolation device

IC8501This is a digital to analogue converter. It is used to convert the HDMI digital audio data to analogue.

IC8502This is a dual OP-AMP and is used to bufffer the HDMI analogue signal to the audio selector IC (IC1271)

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LK,

Clk

Ref 4

30/1

0

RO

GO

BO

AM

DIG

ITA

LV

IDE

OO

UT

PA

R.

VID

EO

INT

ER

-FA

CE

IN_RIN_GIN_B

SOGINRBIAS

AHSAVS

ACLK

ASCLASDA

I2C

HIF

LPLL

TE

ST

IMA

GE

GE

N.

INP

UT

SE

LEC

T

RG

B 2

4R

GB

24

YU

V 2

4R

GB

24

YU

V 2

4

AU

TO

AD

JUS

TC

OLO

RM

AT

RIX

HO

RIZ

. / V

ER

T.

UP

/ D

OW

NS

CA

LER

OU

TP

UT

CO

LOR

LOO

K-U

PTA

BLE

DIT

HE

RU

NIT

OU

TP

UT

INT

ER

FA

CE

LVD

S A

ND

TT

L

RS

P[1

3:0]

RS

N[1

3:0]

RG

B18

/R

GB

24R

GB

30

RG

B24

YU

V24

CR

YS

TA

LO

SC

ILLA

TO

R

PA

NE

LP

LL

FLA

SH

INT

ER

FA

CE

GLO

BA

LC

ON

TR

OL

UN

IT

ON

-CH

IPM

ICR

OC

ON

TR

OLL

ER

80C

51

TIM

ER

CO

UN

TE

RU

AR

TI2

C

RX

CT

XD

SC

LS

DA

GP

IOP

WM

GP

IO[2

3:16

]G

PIO

[15:

0]P

WM

[2:0

]

INT

_NP

OR

_NR

ST

_NC

FG

[15:

0]

FO

NT

AN

DC

HA

RA

CT

ER

RA

M

T[1

:0]

SR

AM

IC801

IC BLOCK DIAGRAMS

-21-N4JJ

IC BLOCK DIAGRAMS

IC1205 BA7603F

IC151 BA2904

1 2 3 4

5678

CH1

CH2

+

+

_

_

VCC OUT2 -IN2 +IN2

OUT1 -IN1 +IN1 VEE

-22-N4JJ

IC BLOCK DIAGRAMSIC1271 (MM1631)

L1

L2

L3

L4

L5

L6

L7

L8

L9

L10

L11

R1

R2

R3

R4

R5

R6

R7

R8

R9

R10

R11

BIAS

SC

L

SD

A

AD

R

MU

TE

GN

D

LOUT10dB

VC

C

ROUT10dB

LOUT20dB

ROUT20dB

LOUT30dB

ROUT30dB

BIAS

Logic

33

35

1

3

5

7

9

11

13

15

17

34

36

2

4

6

8

10

12

14

16

18

19

23 22 21 20 24

30

29

28

27

26

25

31 32

IC2002 (TSH3441)

Top View

OUT2

1

IN2

OUT1

+Vcc

2

3

7

8

OUT3

IN1

4

6IN3

GND

SO8

Pin1 identification

5

6dB

6dB

6dB

-23-N4JJ

IC BLOCK DIAGRAMSIC2003 (TC7WH125)

IC2006 (SP3232)

V-

1

2

3

4 13

14

15

16

5

6

7

12

11

10

C1+

V+

C1-

C2+

C2-

R1IN

R2IN

GND

VCC

T1OUT

T2IN

8 9

SP3232E

T1IN

R1OUT

R2OUT

T2OUT

IC2007 / IC2008 / IC2011 (TC7SET08)

-24-N4JJ

IC BLOCK DIAGRAMSIC2009 (BD4828)

VDD

GND

VOUT

Vref

IC2010 (R5F21162)

1 2 3 4 5 6 7 8

91011

1213141516

29282726

25

24 23 22 21 20 19 18 17

323130

R8C/11 Group

XIN

/P46

XO

UT/P

47(N

ote

1)V

SS

RE

SE

T

VC

C

CN

VS

S

P17

/INT

1/C

NT

R0

P16/CLK0

P15/RxD0

P14/TxD0

P37

/TxD

10/ R

xD1

P30

/CN

TR

0/C

MP

1 0

P33

/INT

3/

P31

/TZ

OU

T/C

MP

11

P32

/I NT

2/C

NT

R1 /

CM

P12

IVC

C3

AV

SS

AV

CC/V

RE

F

P03/AN4

P02/AN5

P01/AN6

P00/AN7/TxD11

P06/AN1

P05/AN2

P04/AN3

P45/INT0

P10/KI0/AN8/CMP00

P11/KI1/AN9/CMP01

P12/KI2/AN10/CMP02

P13/KI3/AN11

P07

/AN

0

MODE

TC

IN

IC2012 (BA50BC0FP)

Vref

TSD 0CP

+

_Driver

R1

R2

Vcc (1 PIN) N. C. (2 PIN) OUT (3 PIN)

GND (FIN)

-25-N4JJ

IC BLOCK DIAGRAMS

IC6600 / IC6604 (LA5754MP-DL-E)

Y-Decoder

I/O Buffers and Data Latches

Address Buffers & Latches

X-Decoder

DQ7-DQ0

Memory Address

OE#

CE#

WE#

SuperFlash Memory

Control Logic

Functional Block Diagram

IC4001 (ST39VF0200)

-26-N4JJ

IC BLOCK DIAGRAMS

IC1801 / IC1802 PCA9534PW

POWER-ONRESET

INPUTFILTER I2C/SMBUS

CONTROL

INPUT/OUTPUTPORTS

WRITE pulse

READ pulse

A0

A1

A2

SCL

SDA

VDD

Vss

8-BIT

I/O0

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

SU01783

NOTE: ALL I/Os ARE SET TO INPUTS AT RESET

Vcc

INTLP

FILTER

PCA9534

IC601 L6562D

+

-

MULTIPLIER AND

VREF2

OVERVOLTAGE

DETECTION

VOLTAGE

REGULATOR

UVLO

INTERNALSUPPLY 7V

+

-

2.5V

R1

R2

R

S

Q

+-

DRIVER

STARTER+

-

ZERO CURRENT

DISABLE

2.1 V1.6 V

Vcc

8

1

2 3 4

ZCD

Vcc

INV

COMP MULT CS

GD7

5

GND

6

25 V

40K

5pF

15 V

Starterstop

DETECTOR

THD OPTIMIZER

-27-N4JJ

CABINET PARTS LIST FOR MODELS CE42LM4R-E-00

Note: Parts order must contain Service Ref. No., Part No., and descriptions.

43

�

JXPLA

11

Security fixing point

Wall mount fixing

positions

6 5

Item Part No. Description Item Part No. Description

2

7

CE42LM4R-E-00CABINET PARTS

1 665 000 7987 FRONT EXTRUSION ASSY N4JJ2 665 000 8557 REAR EXTRUSION ASSY N4JJ3 665 000 8564 ASSY REAR PLATE N4JJ 4 665 000 8014 FRONT ACRYLIC-N4JK5 665 000 6621 CONT BUTT MNTG BRCK N2MJW 6 665 000 6614 IP56 CONTROL BUTTONS 7 665 000 5914 STRAIN RELIEF BUSH HEYCO 8 665 000 8588 FAN BRACKET-N2MJ9 412 075 4003 SPECIAL SCREW 4.2X9.510 412 075 3709 SPECIAL SCREW 4.2X13.0

ACCESSORIES11 645 079 4421 ASSY,REMOCON JXPLA (WEEE)12 665 000 8595 INST MANUAL - N4JJ (1)13 665 000 7239 INSTALL INST SHEET N4JJ

1

9

10

-28-N4JJ

PIN DESCRIPTION OF SEMICONDUCTORS

AK

C

B E

C2C1

B1 B2E

C

CB E

K A

C

B

E

B2B1

C1 C2

E

E

B

C

B2B1

C1 C2

E�

B2

B1C1C2

E1

E2

�

K

A A

A

K K

K

A

K

A

CB

E CB

EC

B

E

1

2

34

5

6

Index

1 2

N

IndexIndex

1 2

N

2

1 3(IN) (OUT)

(GND)

21 4

2

13

Index

1

N

Index1

N

Index1

N

Index1

N

Index1

N

Index

1 N

21

31

2 32

1

3

RESET GND

Vdd

5

3

DG

SD

G

S

K: Cathode�A: Anode

C: Collector�B: Base�E: Emitter

D: Drain�G: Gate�S: Source

● Diode

● Transistor/FET

● IC

E1C2

E2 C1B2

B1

Index

● Diode

● Transistor/FET

● IC

FET

N4JJ

-29-

CHASSIS ELECTRICAL PARTS LIST

Product safety should be considered when a component replacement is made in any area of a receiver. Components indicated by a mark in this parts list and the circuit diagram show components whose value havespecial significance to product safety. It is particularly recommended that only parts specified on the followingparts list be used for components replacement pointed out by the mark .!

!

Note: Parts order must contain Service Ref. No., Part No., and descriptions.

CE42LM4R-E

CHASSIS PARTS1 665 000 8694 COMP N4JK(MAIN+SUB AV)2 665 000 8731 ASSY,PWB,SUB POWER N4JK3 665 000 8748 ASSY,PWB,FILTER N4JK 4 665 000 8465 ASSY,PWB,CONTROL,N4HLW (FITTED ON FRONT EXTRUSION)5 645 068 3763 MOTOR,FAN DC

PANEL SPACER AND GASKET610 323 0641 GASKET 20X60XT20-N3AL610 309 8715 T-COPPER FOIL*1821*W50

LCD PANEL 645 089 8938 LCD(LC420W2-SLA2)665 000 7567 PAD(BLACK)PICHCO RBS-37

OTHER COMPONENT(ELECT)BP-EARTH 665 000 7802 NONSTANDARD WIRE ASSYKK-1 645 040 3002 FERRITE RING & FIXING PINKLP-PN 665 000 7796 NONSTANDARD WIRE ASSY (LVDS CABLE) K602-1 645 020 3640 FERRITE RING(also used in locations K604-1 and W900-1) W900 665 000 8724 CORD, POWER N4JJAC CORD EU 645 054 1155 CORD, POWER-3.0MK-N2DJ AC CORD UK 645 054 1148 CORD, POWER-3.138MK N2DJAC CORD AUS 665 000 8755 AUSTRALIAN CORD IECKCP-KCPA 665 000 7819 NONSTANDARD WIRE ASSY KP-K3001 610 334 4690 STANDARD WIRE ASSY-JPNK2006-IC 665 000 7840 NONSTANDARD WIRE ASSY K3000-K2 610 334 4614 STANDARD WIRE ASSY-JPNK39J-KK 665 000 7826 NONSTANDARD WIRE ASSY K602-201 610 334 4621 STANDARD WIRE ASSY-JPNK603-K03 610 328 4606 STANDARD WIRE ASSY-JPNK604-CN1 610 334 4638 STANDARD WIRE ASSY-JPNK605-K02 610 334 4591 STANDARD WIRE ASSY-JPNK608-601 665 000 7833 NONSTANDARD WIRE ASSYWTU-EXT 665 000 6799 CABLE, ANTENNA EXT N2MJW

12

3

5

4

-30-N4JJ

-31-N4JJ

-32-N4JJ

Sanyo Industries (UK) LtdPrinted in UK