LG M2262D Service Manual

Lg m2262d; m2262d-pzl lcd monitor tv

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Owner's manual (96 pages)

Owner's manual (97 pages)

Owner's manual (72 pages)

Table Of Contents

SERVICE MANUAL

CHASSIS : LD93A

MODEL : M2262D

CAUTION

BEFORE SERVICING THE CHASSIS,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

P/NO : MFL49414524(0907-REV00)

North/Latin America

Europe/Africa

Asia/Oceania

M2262D-PZL

Internal Use Only

http://aic.lgservice.com

http://eic.lgservice.com

http://biz.lgservice.com

Printed in Korea

Table of Contents

Summary of Contents for LG M2262D

Page 1: Service Manual
Internal Use Only North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com LCD MONITOR TV SERVICE MANUAL CHASSIS : LD93A MODEL : M2262D M2262D-PZL CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. P/NO : MFL49414524(0907-REV00) Printed in Korea...
Page 2: Table Of Contents
PRECAUTIONS ..................3 SPECIFICATION ..................6 ADJUSTMENT INSTRUCTION ...............13 TROUBLE SHOOTING ................17 BLOCK DIAGRAM...................25 EXPLODED VIEW .................. 26 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: Servicing Precautions
Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the Copyright ©2009 LG Electronics. Inc. All right reserved. - 4 - LGE Internal Use Only...
Page 5 CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures. Copyright ©2009 LG Electronics. Inc. All right reserved. - 5 - LGE Internal Use Only Only for training and service purposes...
Page 6: Specification
BOM. 5) The receiver must be operated for about 20 minutes prior to the adjustment. 4. Electrical Specification 4.1 Module Specification - M2262D- PZL : LGD / LM215WF- TLA1( P/ N : EAJ60156901) Item Specification Unit Remark Type...
Page 7: General Specification
- M2262D- PZL : AUO / M215HW01- V0( P/ N : EAJ55729601) Item Specification Unit Remark Type TFT Color LCD Module Diagonal Size 21.53 inches( 546.86mm) diagonal Active Display area 476.64( H) 268.11(V) Outline Dimension 495.6( H) x 292.2( V) x16.35( D) Typ.
Page 8 Temp :10°C ~35°C Operating Environment Humidity :20 %~80 % Temp :-10°C ~60°C non condensing Storage Environment Humidity :5 %~90 %non condensing Copyright ©2009 LG Electronics. Inc. All right reserved. - 8 - LGE Internal Use Only Only for training and service purposes...
Page 9 - warm-up Time :30 Min - Contrast,Brightness : Outgoing condition -.*Incase of Vivid Mode, high level saturation may be occurred. Check gray linearity at standard mode. Copyright ©2009 LG Electronics. Inc. All right reserved. - 9 - LGE Internal Use Only...
Page 10 PC Mode( D- sub, DVI), Mode : Outgoing condition M1962D/ M2062D/ M2262D/ 20000: 1 30000: 1 M2362D/ M2762D Input signal : 100 IRE Full white pattern Copyright ©2009 LG Electronics. Inc. All right reserved. - 10 - LGE Internal Use Only Only for training and service purposes...
Page 11 59.954 146.25 1600* 1200 75.0 60.0 162.0 1920* 1080 66.587 59.934 138.5 10.1 EDID Data (Product ID : 22349) Copyright ©2009 LG Electronics. Inc. All right reserved. - 11 - LGE Internal Use Only Only for training and service purposes...
Page 12 HDTV 1080P 1920* 1080 67.43 / 67.5 59.94 / 60 148.35/ 148.50 HDTV 1080P 11.1 EDID Data (Product ID :22350) Copyright ©2009 LG Electronics. Inc. All right reserved. - 12 - LGE Internal Use Only Only for training and service purposes...
Page 13: Adjustment Instruction
If display "Error", Check connect computer, jig, and set. 3. Click "Connect" tab. If display "Can’t ", Check connect computer, jig, and set. Copyright ©2009 LG Electronics. Inc. All right reserved. - 13 - LGE Internal Use Only Only for training and service purposes...
Page 14 4. Completed selecting Tool option · Press the ADJ KEY and then select “2.ADC CALIBRATION External” by using (CH +/-) and press ENTER( Copyright ©2009 LG Electronics. Inc. All right reserved. - 14 - LGE Internal Use Only Only for training and service purposes...
Page 15: Function Check
4. ADC ADJUST HDMI Type 3-HDMI 5. W/B ADJUST 6. WHITE PATTERN : OFF OK to Download 7. EDID D.L DOWNLOAD: Copyright ©2009 LG Electronics. Inc. All right reserved. - 15 - LGE Internal Use Only Only for training and service purposes...
Page 16 · Write EDID DATA to EEPROM (24C02) by using DDC2B protocol. · Check whether written EDID data is correct or not. Copyright ©2009 LG Electronics. Inc. All right reserved. - 16 - LGE Internal Use Only Only for training and service purposes...
Page 17: Troubleshooting
TROUBLESHOOTING 1. Power- Up Boot Fail Trouble Shooting Copyright ©2009 LG Electronics. Inc. All right reserved. - 17 - LGE Internal Use Only Only for training and service purposes...
Page 25: Block Diagram
BLOCK DIAGRAM PCM_DATA PCM_CD_ON TS_Parallel TS_Serial PCM_ADD Composite Composite SCART SCART Component Component Copyright ©2009 LG Electronics. Inc. All right reserved. - 25 - LGE Internal Use Only Only for training and service purposes...
Page 26: Exploded View
X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. Copyright LG Electronics. Inc. All right reserved. - 26 - LGE Internal Use Only Only for training and service purposes...

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Table of Contents

SERVICE MANUAL

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