LG 50PG100R Schematic

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Page 1

PLASMA TV

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : PP81B

MODEL : 50PG100R 50PG100R-ZA

website:http://biz.LGservice.com

Internal Use Only

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Only for training and service purposes

CONTENTS

CONTENTS .............................................................................................. 2

SAFETY PRECAUTIONS ..........................................................................3

SPECIFICATION........................................................................................4

ADJUSTMENT INSTRUCTION .................................................................6

TROUBLE SHOOTING............................................................................14

BLOCK DIAGRAM...................................................................................21

EXPLODED VIEW .................................................................................. 22

SVC. SHEET ...............................................................................................

PRINTED CIRCUIT DIAGRAM....................................................................

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Only for training and service purposes

SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.

It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this monitor is blown, replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the resistor 10mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Due to high vacuum and large surface area of picture tube, extreme care should be used in handling the Picture Tube. Do not lift the Picture tube by it's Neck.

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1MΩ and 5.2MΩ. When the exposed metal has no return path to the chassis the reading must be infinite. An other abnormality exists that must be corrected before the receiver is returned to the customer.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.

Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to

0.5mA. In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.

Leakage Current Hot Check circuit

1.5 Kohm/10W

To Instrument’s exposed METALLIC PARTS

Good Earth Ground such as WATER PIPE, CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

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Only for training and service purposes

SPECIFICATIONS

NOTE : Specifications and others are subject to change without notice for improvement

V Application Range

This spec is applied to the 42” PLASMA TV used PP81B Chassis.

V Specification

Each part is tested as below without special appointment.

1) Temperature : 25±5°C (77±9°F), CST : 40±5

2) Relative Humidity: 65±10%

3) Power Voltage: Standard Input voltage (100-240V~, 50/60Hz) * Standard Voltage of each product is marked by models.

4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with SBOM.

5) The receiver must be operated for about 20 minutes prior to the adjustment.

V Test Method

1) Performance : LGE TV test method followed.

2) Demanded other specification

Safety : CE, IEC specification EMC : CE, IEC

V General Specification ( 42” XGA Module)

Display Screen Device Aspect Ratio PDP Module

Operating Environment

Storage Environment

Input Voltage

1 2 3

No Item Specification Remark

42” Wide Color Display Module 16:9 PDP42PG1, RGB Closed Type

1)Temp. : 0~60deg

2)Humidity : 20~80%

3)Temp. : -20~60deg

4)Humidity : 10~90% 100-240V~, 50/60Hz

Plasma Display Panel

Glass Filter

LGE SPEC.

Maker : LGIT, Sansung

Chassis

PP81B 42PG100R-ZA

50PG100R-ZA

EU LG

Model Name Market Brand Remark

42PG100R-ZA Safety : IEC/EN60065,

EMI : EN55013 EMS : EN55020

Model ApplianceMarket

TEST

Remark

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Only for training and service purposes

Market Broadcasting system Available Channel

Receiving system SCART Input(2EA) Video Input (1EA) S-Video Input (1EA) Component Input (1EA) RGB Input(1EA) HDMIInput(2EA) Audio Input (5EA)

1 2 3

4 5 6 7 8

9 10 11

No Item Specification Remark

EU PAL-BG/I/DK, SECAM BAND PAL VHF/UHF C1~C69 CATV S1~S47 Upper Heterodyne PAL PAL PAL Y/Cb/Cr, Y/Pb/Pr RGB-PC HDMI-DTV PC Audio, AV (3EA), SIDE AV(1EA)

Full Scart 1EA, Harf 1EA Side AV Side AV : S-Video Priority

REAR HDMI(2) L/R Input(PC 1EA, Component 2EA, Rear 1EA, Side 1EA)

V Model Specification

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ADJUSTMENT INSTRUCTION

1. Application Range

This spec. sheet is applied to all of the PP81B Chassis.

2. Specification

(1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolation transformer will help protect test instrument.

(2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of

25±5cC of temperature and 65±10% of relative humidity if

there is no specific designation.

(4) The input voltage of the receiver must keep 100~240V,

50/60Hz.

(5) Before adjustment, execute Heat-Run for 30 minutes at RF

no signal.

3. ADC calibration

3-1. PC input ADC

(1) Auto RGB Gain/Offset Adjustment

1) Convert to PC in Input-source

2) Signal equipment displays Output Voltage : 700 mVp-p Impress Resolution XGA (1024 x 768 @ 60Hz) Model : 60 in Pattern Generator

(1024x768@60Hz Black and White Pattern) Pattern : 54 in Pattern Generator (MSPG-925 SERISE) [1/2 Black & White Pattern (Refer below picture)].

3) Adjust by commanding AUTO_COLOR_ADJUST(0xF1) 0x00 0x02 instruction.

(2) Confirmation

1) We confirm whether “0xF1 (offset), 0xF2 (gain)” address of EEPROM “0xBC” is “0xAA” or not.

2) If “0xF1”, “0xF2” address of EEPROM “0xBC” isn’t “0xAA”, we adjust once more

3) We can confirm the ADC values from “0x00~0x05” addresses in a page “0xBC”

[ Manual ADC process using Service Remocon. After enter

Service Mode by pushing “ADJ” key, execute “ADC Adjust” by pushing “

G” key at “Adjust-RGB”.

3-2. COMPONENT input ADC

(1) Component Gain/Offset Adjustment

1) Convert to Component in Input-source

2) Signal equipment displays Impress Resolution 720P MODEL : 217 in Pattern Generator

(720P/60Hz 100% Color Bar Mode)

PATTERN : 65 in Pattern Generator( MSPG-925 SERISE)

3) Adjust by commanding AUTO_COLOR_ADJUST(0xF1) 0x00 0x02 instruction

(2) Confirmation

1) We confirm whether “0xF3 (offset), 0xF4 (gain)” address of EEPROM “0xBC” is “0xAA” or not.

2) If “0xF3”, “0xF4” address of EEPROM “0xBC” isn’t “0xAA”, we adjust once more.

3) We can confirm the ADC values from “0x06~0x0B” addresses in a page “0xBC

<Fig. 1>

Adjustment pattern (COMPONENT)

MSPG925FA

Component RGBADC

Model : 60

(1024x768@60Hz)

Model : 216

(720P@60Hz)

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Only for training and service purposes

4. PCB Assembly Adjustment Items

4-1. Option Adjustment Following BOM

Tool Option1 Tool Option2 Area Option

* Profile: Must be changed the option value because being

different with some setting value depend on module, inch and market

* Equipment : Adjustment Remote Controller

(1) Push the IN-START key in the Adjust R/C. (2) Input the Option Number that was specified in the BOM,

into the Shipping area.

(3) Select “Tool Option1/ Tool Option2/ Area Option” by using

D/E(CH+/-) key, and press the number key(0~9)

consecutively ex) If the value of Tool Option1 is 7, input the data using

number key “7” (Fig. 2)

Caution: Don’t Push “IN-STOP” key after PCB assembly

adjustment.

(4) Adjustment method

Before PCBA check, have to change the Tool option and Area option

[ About PDP

After done all adjustments, Press IN-START button and compare Tool option and Area option value with its BOM, if it is correctly same then Change “RF mode” and then unplug the AC cable. If it is not same, then correct it same with BOM and unplug AC cable. For correct it to the model°Øs module from factory JIG model.

[ Don’t push The IN-STOP KEY after completing the function

inspection.

5. S/W Program Download

5-1. Profile

This is for downloading the s/w to the flash memory of the IC803

5-2. Equipment

(1) PC (2) ISP_tool program (3) Download jig

5-3. Connection Structure

5-4. Connection Condition

(1) IC name and circuit number : Flash Memory and IC803 (2) Use voltage : 3.3V (5 pin) (3) SCL : 15 pin (4) SDA : 12 pin (5) Tact time : about 2min and 30seconds

6. Download Method (PCB Ass’y)

6-1. Preliminary Steps

(1) Connect the download jig to D-sub jack

(2) Connect the PC to USB jack

<Fig. 2>

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6-2. Download Steps

(1) Execute ‘ISP Tool’ program in PC, then a main window will

be opened

(2) Click the connect button and confirm “Dialog Box”.

(3) Click the Config button and Change speed

E2PROM Device setting : over the 350Khz

(4) Read and write bin file

Click “(1)Read” tab, and then load download file(XXXX.bin) by clicking “Read”.

(5) Click “Auto(2)” tab and set as below (6) Click “Run(3)”. (7) After downloading, check “OK(4)” message.

7. EDID(The Extended Display Identification Data) / DDC

(Display Data Channel) Download

[ Caution

- Use the proper signal cable for EDID Download

- Never connect HDMI & D-SUB Cable at the same time.

- Use the proper cables below for EDID Writing

7-1. Profile:To be possible for plug and play 7-2. Equipment

(1) Adjusting PC with S/W for writing EDID Data.(S/W: EDID

TESTER Ver.2.5) (2) A Jig for EDID Download (3) Cable : Serial(9Pin or USB) to D-sub 15Pin cable, D-sub

15Pin cable, DVI to HDMI cable.

7-3. Connection Structure

Caution: Never connect HDMI & D-SUB Cable at the same time.

7-4. EDID Data

O XGA EDID DATA

<Fig. 3> Connection Diagram of DDC Download

1 2 3

Manufaturer

Version

Revision

GSM Digital : 1 Digital : 3

1E6D

01 03

ConditionItemNo Hex Data

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Only for training and service purposes

O Detail EDID Options are below (ⓐ, ⓑ, ⓒ, ⓓ, ⓔ)

ⓐ Product ID

ⓑ Serial No

=> Controlled on production line

=> Controlled on production line:

ex) Monthly: ‘11’ -> ‘0B’

Year: ‘2007’ -> ‘11’

ⓓ Model Name(Hex)

ⓔ Checksum

=> Changeable by total EDID data

* Ananlog(128Byte)

*HDMI 1/2/3 (256Byte)

42PG100R-ZA

Product ID

Model Name

EDID table

539D 549D

Hex 9D53 9D54

DEC 40275(A) 40276(D)

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Only for training and service purposes

7-5. Preparation for Adjustment

(1) As above Fig. 3, Connect the Set, EDID Download Jig,,

PC & Cable

(2) Turn on the PC & EDID Download Jig. And Execute the

S/W : EDID TESTER Ver.2.5

(3) Set up the S/W option

Repeat Number : 5 Device Address : A0 PageByte : 8

(4) Power on the Set

1) Sequence of Adjustment

1. DDC data of Analog-RGB (1) Init the data

(2) Load the EDID data.(Open File).

[Analog - RGB : PP81A_RGB.ANA] [Digital - HDMI1 : PP81A_HDMI1.DVI] [Digital - HDMI2 : PP81A_HDMI2.DVI] [Digital - HDMI3 : PP81A_HDMI3.DVI]

(3) Set the S/W as below.

(4) Push the “Write Data & Verify” button. And confirm “Yes”.

(5) If the writing is finished, you will see the “OK” message.

8. HDCP(High-Bandwidth Digital Contents Protection)

(1) Connect D-sub Signal Cable to D-Sub Jack (2) Input HDCP key with HDCP-key- in-program (3) HDCP Key value is stored on Main M-STAR

IC(LGE6891DD) which is 0x80~0x90 addresses of 0x00~0x01 page(EEPROM MAP PAGE0~PAGE1 / START :A080)

(4) Play the Equipment(DVD Player) included HDCP Key and

confirm whether picture is displayed or not of using DVD Player.

(5) HDCP Key value is different among the sets

Open File

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Only for training and service purposes

9. Adjustment of White Balance

9-1. Purpose and Principle for Adjustment

of the Color Temperature

(1) Purpose: Adjust the color temperature to reduce the

deviation of the module color temperature.

(2) Principle : To adjust the white balance without the

saturation, Fix the one of R/G/B gain to C0 and decrease the others.

(3) Adjustment mode: Two modes of Cool and Warm

(Cool data is automatically calibrated by the Medium data)

9-2. Required Equipment

(1) Remote controller for adjustment (2) Color Analyzer : CA-100+ or CA-210 or same product

- PLASMA TV(ch : 10)

(3) Auto W/B adjustment instrument(only for Auto adjustment)

- Do the white balance adjustment under the 10LUX

[ Notice: When using the Color Analyzer with PDP,

recommend the CA-100 more than CA-210. If CA-100 can not available, it is also good to use the CA-210.

(4) PC (for communication through RGB) (5) Pattern Generator (MSPG-925FA etc.)

-Before white balance, press the ADJ key 2times and do

the reset like Fig. 4

-To enter White-balance mode, press the ADJ key 2times.

[ Caution: System control Host should be “DDC” for adjustment.

9-3. Connecting Diagram of Equipment for

Measuring

(For Automatic Adjustment)

(1) Enter the adjustment mode of the white balance

- Enter the white balance adjustment mode at the same time heat-run mode when pushing the power on by power only key

- Maintain the white balance adjustment mode with same condition of Heat-run

- Maintain after AC off/on in status of Heat-run pattern display

(2) Release the white balance adjustment mode

- Release the adjust mode after AC off/on or std-by off/on in status of finishing the Hear-run mode

- Release the Adjust mode when receiving the aging off command(F3 00 00) from adjustment equipment)

(3) Enter the adjust mode of white balance

- Enter the white balance adjustment mode with aging command(F3, 00, FF)

O Color Temperature & Color Coordinates Setting

- When adjusting the Color Temperature, Color Analyzer CA210(Matrix should be corrected through CH10 of CS-1000) should be used. When CA-210 have used, it don’t need to fit the CH10.

- Adjust the Color Temperature based below adjustment color coordinates.

O Target Value CA-210(PDP : CH10), CA-100(PDP)

(Standard color coordinate and temperature when using the CA-100+ or CA210 equipment)

O Synchronization relation between PSM and CSM

<Fig. 4>

Color Coordinate

0.293±0.002

0.329±0.00

9,300K 6,500K

0.000

0.003

0.285±0.002

0.313±0.00

MEDIUM

WARM

Mode Temp uv

CSM Remark

Cool

Warm

Vivid

Mild

PSM

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Only for training and service purposes

O DDC Adjustment Command Set

[ R/G/B GAIN max value : C0

9-4. Adjustment of White Balance for

Manual Adjustment

Adjustment mode: Two modes of Medium(Vivid) and Warm (Cool data is automatically calibrated by the Medium data)

- Equipment : 1) Color analyzer(CA100+, CA210) should be used in the calibrated ch by CS-1000(.(LCD : CH9, PDP : CH10)

2) Adjustment remocon

- For manual adjustment, it is also possible by the following

sequence. Operate the zero-calibration of the CA-100+ or CA-210, then stick sensor to the module when adjusting.

(1) Select white pattern of heat-run by pressing “POWER ON”

key on remote control for adjustment then operate heat run longer than 15 minutes. (recommend) (If not executed this step, the condition for W/B will be different)

(2) Changing to the AV mode by remote control.(Push front-

AV) (3) Input external pattern(85% white pattern). (4) Stick sensor to center of the screen and select each items

(Red/Green/Blue Gain and Offset) using

D/E(CH +/-) key

on R/C.. (5) Adjust R/ G/B Gain using

F/G(VOL +/-) key on R/C.

(6) Adjust two modes of Medium(Vivid) and Warm as below

figure.

(Fix the one of R/G/B and change the others)

1) Default : Medium(Vivid)

2) Push the “VOL +” key twice : Warm

[ Refer to the below case to know what value is fixed.

[CASE] First adjust the coordinate much away from the target value(x, y).

1. x, y > target

1) Decrease the R, G.

2. x, y < target

1) First decrease the B gain,

2) Decrease the one of the others.

- In case of decreasing the x, decreasing the R : fix G

- In case of decreasing the y , decreasing the G : fix R

3. x > target , y < target

1) First decrease B, so make y a little more than the target.

2) Adjust x value by decreasing the R

4. x < target , y > target

1) First decrease B, so make x a little more than the target.

2) Adjust x value by decreasing the G

(7) When adjustment is completed, Exit adjustment mode

using EXIT key on R/C.

Adjustment

content

Aging On/Off

input select

R GAIN G GAIN B GAIN R GAIN G GAIN B GAIN R GAIN G GAIN B GAIN

CSM modo

EEPROM Read EEPROM Write

3 4 5 6

CMD

(HEX)

16 18 1A 16 18 1A 16 18 1A F2

E7 E8

ADR

00 00

VALUE

FF/00

00 - FE 00 - FE 00 - FE 00 - FE 00 - FE 00 - FE 00 - FE 00 - FE 00 - FE

00 01 02 00

data

Detail

OO : OFF 01 : ON FF : WB Ready 0x10 : TV 0x20 : AV1 0x21 : AV2 0x23 : AV3 0x40 : Component1 0x41 : Component2 0x60 : RGB PC 0x90 : HDMI1 0x91 : HDMI2 0x92 : HDMI3 GAIN Adjsutment CSM COOL

GAIN Adjsutment CSM MEDIUM

GAIN Adjsutment CSM WARM

COOL MEDIUM WARM EEPROM read EEPROM write

Color Coordinate

0.293±0.002

0.329±0.00

9,300K 6,500K

0.000

0.003

0.285±0.002

0.313±0.00

MEDIUM

WARM

Mode Temp uv

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Only for training and service purposes

10. Default Value in Adjustment

10-1. White Balance

(Default values maybe modified the module condition)

10-2. Press CH write condition

(1) AC on tilme on only one after assembled automatically (2) CH recover SVC OSD manually

11. Internal press test

12. Sound spec.

Caution: Each PCB assembly must be checked by check JIG set.

(Because power PCB Assembly damages to PDP Module, especially be careful)

13. POWER PCB Assy Voltage Adjustment

(Va, Vs voltage Adjustment)

13-1. Test Equipment:D.M.M 1EA 13-2. Connection Diagram for Measuring

Refer to Fig. 5

13-3. Adjustment Method

(1) Va Adjustment

1) After receiving 100% Full White Pattern, HEAT RUN.

2) Connect + terminal of D. M..M. to Va pin of P812,

connect -terminal to GND pin of P812.

3) After turning VR901,voltage of D.M.M adjustment as

same as Va voltage which on label of panel right/top (deviation; ±0.5V)

(2) Vs Adjustment

1) Connect + terminal of D. M..M. to Vs pin of P812,

connect -terminal to GND pin of P812.

2) After turning VR951 401, voltage of D.M.M adjustment

as same as Vs voltage which on label of panel right/top ( deviation ; ±0.5V)

<Fig. 5> Connection Diagram of Power Adjustment for Measuring

Item

Dielectric Voltage (AC <-> FG)

Dielectric Voltage (Without FG)

Value

1.5

1.5 3 3

Unit

Remark At 100mA for 1sec (Line) At 100mA for 1min (OQC) At 100mA for 1sec (Line) At 100mA for 1min (OQC)

TypMin Max Unit RemarkItem

Audio Practical Max Output,

L(Mono)/R

Audio Practical Max Output,

L(Mono)/R

91310151217W

W 42/50PG21-TA,

42/50PG61UR-TA

Support 15W Sound

output (6Ohm)

Page 14

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Only for training and service purposes

Storage

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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

Factory System Band CH CH Name Freq(Mhz) Freq / 50Khz

Initial CH

(Gumi)

(WR)

PAL

SECAM

PAL PAL

NTSC

PAL PAL PAL PAL PAL PAL PAL

PAL SECAM SECAM SECAM

PAL

PAL SECAM

PAL

PAL SECAM SECAM

NTSC NTSC NTSC NTSC NTSC NTSC NTSC

SECAM

PAL

BG DK BG

BG BG BG BG

I BG BG

B G

D B G

G L L G D D

M M M M M M

M D/K D/K D/K B/G B/G

V/UHF V/UHF V/UHF

Cable V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

Cable V/UHF V/UHF

Cable V/UHF

V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

V/UHF V/UHF V/UHF V/UHF V/UHF

Cable V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

NZ01

R34

EU05

PI11

BR48

E04 EU07 EU50 EU52

PI41 PI63

SLB

CATVE

SL36

E51

I41 R5

E31

I21 I69

E48

L45

E25

R7 R7

US-4

J-01 US-13(J-11) US-14(J-13)

US-63(J62)

CATV-15

US-18(Digital)

R-1(CIS)

D-10(China10)

K-36

E-5

G-40

I-28

C 01 C 34 C 05 S 11

C 04 C 07 C 50 C 52 C 41 C 63 S 47 C 21 C 02 S 07 C 36

C 05 C 51 C 41 C 05 C 04 C 31 C 21 C 69 C 48 C 08 C 45 C 25 C 07 C 07

C 04 C 01 C 13 C 14 C 63 S 15 C 18 C 01 C 10 C 36 C 05 C 40 C 28

45.25

575.25

175.25

231.25

675.25

62.25

189.25

703.25

719.25

631.25

807.25

102.25

471.25

55.75

152.75

591.25

175.25

711.25

631.25

93.25

62.25

551.25

471.25

855.25

687.25

200.00

663.25

503.25

183.25

189.25

67.25

91.25

211.25

471.25

765.25

127.25

497(Center Freq)

49.75

200.25

695.25

175.25

623.25

527.25

905

11505

3505 4625

1245

3785 14065 14385 12625 16145

2045

9425

1115

3055 11825

3505 14225 12625

1865

1245 11025

9425 17105 13745

4000 13265 10065

3665

1345

1825

4225

9425 15305

2545

995

4005 13905

3505 12465 10545

14. Preset CH Information

14-1. Analog CH synthesis Table_Ver_1_0

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Storage

47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

Factory System Band CH CH Name Freq(Mhz) Freq / 50Khz

NT_

PANDA

PAL PAL PAL PAL

SECAM

NTSC

SECAM

PAL

NTSC

SECAM SECAM

PAL

SECAM

PAL SECAM SECAM

PAL

PAL SECAM SECAM SECAM

NTSC

PAL

NTSC NTSC NTSC

SECAM

PAL

JAPAN JAPAN JAPAN

PAL

NTSC

SECAM

PAL SECAM

PAL

D/K D/K

D/K B/G D/K

D/K

B/G D/K B/G D/K B/G D/K D/K

B/G B/G B/G B/G B/G

I D/K D/K

L M N M M M L M M M M

B/G

M D/K D/K D/K B/G D/K D/K

V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

Cable

Cable V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

Cable V/UHF V/UHF

Cable

V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF V/UHF

D-1 D-4

D-10

E-5

R-12

US-14

R-34

I-41

US-63

E-04 R-05 E-05 R-12 E-21 R-34 R-54

E-2

E-5 E-11 E-25 E-36

I-30

I-11 R-05 R-34

F-B

US-04

N-10

US-11 US-13 US-30

F-49

M-69

JA-01 JA-04 JA-36

Au-5

E-05

US-13

R-12 D-01 R-34 E-21 D-04 D-10

C 01 C 04 C 10 C 05 C 12 C 14 C 34 C 41 C 63

C 04 C 05 C 05 C 12 C 21 C 34 C 54

C 02 C 05 C 11 C 25 C 36 C 30 S 11 S 45 C 34 C 47

C 4 C 10 C 11 C 13 C 30 C 49 C 69 S-95

J 4

S-47

C 05 C 13 C 12 C 01 C 34 C 21 C 04 C 10

49.75

77.25

200.25

175.25

223.25

471.25

575.25

631.25

765.25

62.25

93.25

175.25

223.25

471.25

575.25

735.25

48.25

175.25

217.25

503.25

591.25

543.25

231.25

93.25

575.25

55.75

67.25

193.25

199.25

211.25

567.25

695.25

801.25

91.25

171.25

609.3

102.25

175.25

211.25

223.25

49.75

575.25

471.25

77.25

200.25

995 1545 4005 3505 4465 9425

11505 12625 15305

1245 1865 3505 4465 9425

11505 14705

965 3505 4345

10065 11825 10865

4625 1865

11505

1115 1345 3865 3985 4225

11345 13905 16025

1825 3425

12186

2045

3505 4225 4465

995

11505

9425 1545 4005

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Only for training and service purposes

TROUBLE SHOOTING GUIDE

Page 17

- 17 -

Only for training and service purposes

Page 18

- 18 -

Only for training and service purposes

Page 19

- 19 -

Only for training and service purposes

Page 20

- 20 -

Only for training and service purposes

Page 21

- 21 -

Only for training and service purposes

Page 22

- 22 -

Only for training and service purposes

Page 23

- 23 -

Only for training and service purposes

BLOCK DIAGRAM

Page 24

- 24 -

Only for training and service purposes

EXPLODED VIEW

400

240

250

202

302

203

501

520

303

602

209

580

208

207

200

305

300

120

310

560

301

570

603

201

204

205

206

590

900

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

IMPORTANT SAFETY NOTICE

Page 25