LG L1933TR User Manual

COLOR MONITORSERVICE MANUALWebsite:http://biz.LGservice.comCAUTIONBEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.CHASSIS NO. :

- 10 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyDISASSEMBLY-StandPush the four

- 11 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyDISASSEMBLY-StandHold the stan

BLOCK DIAGRAM- 12 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyTSUMx6ALADCTMDS R

BLOCK DIAGRAM-POWER- 13 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyLAMPHighLow

DESCRIPTION OF BLOCK DIAGRAM- 14 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only1.

LIPS Board Block Diagram- 15 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyEMICOM

ADJUSTMENT- 16 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyWindows EDID V1.0 Us

- 17 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only220IBMCompatible PCPARALLEL PO

TROUBLESHOOTING GUIDE- 18 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only1. NO POW

- 19 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only2. NO RASTER (OSD IS NOT DISPL

CONTENTS- 2 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlySPECIFICATIONS ...

- 20 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only3. NO RASTER (OSD IS NOT DISPL

- 21 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only4. TROUBLE IN DPMTROUBLE IN DP

- 22 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only5. POWERNO POWER(POWER INDICAT

- 23 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only6. RasterNO Raster(Lamp Off)NO

WIRING DIAGRAM - 24 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only11P6P3P30P66319

EXPLODED VIEW- 25 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only01002009010011012

EXPLODED VIEW PARTS LIST- 26 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only010020

- 27 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyDATE: 2007. 02. 06. *S *AL

- 28 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyDATE: 2007. 02. 06. *S *AL

- 29 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyDATE: 2007. 02. 06. *S *AL

PRECAUTION- 3 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyWARNING FOR THE SAFET

- 30 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyDATE: 2007. 02. 06. *S *AL

- 31 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlySCHEMATIC DIAGRAM 1. SCALER

2. POWER & WAFER- 32 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only

3. INVERTER- 33 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only

4. POWER- 34 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only

Feb. 2007P/NO : MFL43002807 Printed in Korea

SERVICING PRECAUTIONS- 4 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyCAUTION: B

- 5 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyGeneral Soldering Guidelines1.

- 6 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyCircuit Board Foil RepairExcess

TIMING CHART- 7 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyVIDEOSYNCBCEAD1 H(P

- 8 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyMonitor on the pad.Pull up the

- 9 -Copyright 2007 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use OnlyRemove the screws.Disassemble b