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PLASMA TV
SERVICE MANUAL
CHASSIS : PP91B
MODEL : 42PQ210R
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL60273010 (0909-REV00)
North/Latin America
Europe/Africa
Asia/Oceania
42PQ210R-ZD
Internal Use Only
http://aic.lgservice.com
http://eic.lgservice.com
http://biz.lgservice.com
Printed in Korea
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Summary of Contents for LG 42PQ210R
- Page 1 Internal Use Only North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com PLASMA TV SERVICE MANUAL CHASSIS : PP91B MODEL : 42PQ210R 42PQ210R-ZD CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. P/NO : MFL60273010 (0909-REV00) Printed in Korea...
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Page 2: Table Of Contents
CONTENTS ..........................2 SAFETY PRECAUTIONS ......................3 SPECIFICATION.........................4 ADJUSTMENT INSTRUCTION ....................8 BLOCK DIAGRAM ........................16 EXPLODED VIEW ........................17 SVC. SHEET ..........................Copyright©2009 LG Electronics. Inc. All right reserved. - 2 - LGE Internal Use Only Only for training and service purposes... -
Page 3: Safety Precautions
An other abnormality exists that must be corrected before the receiver is returned to the customer. Copyright©2009 LG Electronics. Inc. All right reserved. - 3 - LGE Internal Use Only Only for training and service purposes... -
Page 4: Specification
1) Performance : LGE TV test method followed. 2) Demanded other specification Safety : CE, IEC specification : CE, IEC Copyright©2009 LG Electronics. Inc. All right reserved. - 4 - LGE Internal Use Only Only for training and service purposes... - Page 5 Storage Environment 3) Temp. : -10 ~ 60deg 4) Humidity : 10 ~ 90% Input Voltage AC100-240V~, 50/60Hz Maker: LGIT Copyright©2009 LG Electronics. Inc. All right reserved. - 5 - LGE Internal Use Only Only for training and service purposes...
- Page 6 42/50PQ300R-ZA : only apply for MP3, JPEG ( SD Divx Spec out ) 42/50PQ600R-ZA : apply SD Divx, MP3, JPEG (2) NON-EU Spec.(TA) Copyright©2009 LG Electronics. Inc. All right reserved. - 6 - LGE Internal Use Only Only for training and service purposes...
- Page 7 (3) Central and South America(MA) Copyright©2009 LG Electronics. Inc. All right reserved. - 7 - LGE Internal Use Only Only for training and service purposes...
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Page 8: Adjustment Instruction
(2) Use voltage : 3.3V (5 pin) (3) SCL : 15 pin (4) SDA : 12 pin (5) Tact time : about 2min and 30seconds Copyright©2009 LG Electronics. Inc. All right reserved. - 8 - LGE Internal Use Only Only for training and service purposes... -
Page 9: Memory Stick
( Fig. 2) (6) Select SW file (XXXX.bin) you want, push the “OK” Key. (7) S/W download process is excuted automatically. Copyright©2009 LG Electronics. Inc. All right reserved. - 9 - LGE Internal Use Only Only for training and service purposes... - Page 10 After software D/L or PCBA manufacturing, you can download EDID Data. When you adjust Tool Option, H6 Model EDID download process is executed automatically Copyright©2009 LG Electronics. Inc. All right reserved. - 10 - LGE Internal Use Only Only for training and service purposes...
- Page 11 <HDMI 3 : 256bytes> SIDE HDMI(HDMI 3) is adjusted above 60Tool model 5-4. EDID Data WXGA EDID DATA(50inch) <Analog(RGB) : 128bytes> XGA EDID DATA(42inch) <Analog(RGB) : 128bytes> Copyright©2009 LG Electronics. Inc. All right reserved. - 11 - LGE Internal Use Only Only for training and service purposes...
- Page 12 Contents Protection) Download HDCP download process is deleted in H6 models In H6 models, it is usimg the EEPROM masking HDCP Key Copyright©2009 LG Electronics. Inc. All right reserved. - 12 - LGE Internal Use Only Only for training and service purposes...
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Page 13: Adjustment Method
[ 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. Copyright©2009 LG Electronics. Inc. All right reserved. - 13 - LGE Internal Use Only... - Page 14 - Maintain after AC off/on in status of Heat-run pattern display on R/C.. (5) Adjust R/ G/ B Gain using (VOL +/-) key on R/C. Copyright©2009 LG Electronics. Inc. All right reserved. - 14 - LGE Internal Use Only Only for training and service purposes...
- Page 15 (Standard color coordinate and temperature when using the CA-100+ or CA210 equipment) Above optical characteristics are should be measured by following condition. Copyright©2009 LG Electronics. Inc. All right reserved. - 15 - LGE Internal Use Only Only for training and service purposes...
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Page 16: Block Diagram
BLOCK DIAGRAM Copyright©2009 LG Electronics. Inc. All right reserved. - 16 - LGE Internal Use Only Only for training and service purposes... -
Page 17: Exploded View
EXPLODED VIEW IMPORTANT SAFETY NOTICE 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.