686, AHYEON-DONG MAPO-GU SEOUL, Korea | Daewoo 531X instruction

DAEWOO ELECTRONICS CO., LTD

686, AHYEON-DONG MAPO-GU SEOUL, KOREA

C.P.O. BOX 8003 SEOUL, KOREA TELEX : DWELEC K28177-8

CABLE : "DAEWOOELEC"

E-mail : G7F00E@web.dwe.co.kr

TEL : 82-32-510-7620

FAX : 82-32-510-7630

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Daewoo 531X service manual 686, AHYEON-DONG MAPO-GU SEOUL, Korea

Contents

XGA Color Monitor Contents Fire & Shock Hazard Safety PrecautionsSafety Check Implosion Protection Symbols as marked on equipment General Safety InformationSymbols in the manual Terms in the manual Servicing Precautions General Servicing Precautions Electrostatically Sensitive ES Devices General Soldering Guidelines Small-Signal Discrete Transistor Removal/Replacement IC Removal/ReplacementReplacement Removal Diode Removal/Replacement Power IC, Transistor or Devices Removal/ReplacementTechnical Information General Information Abbreviations PIN Connector Pin Signal Operation and Adjustment Control Panel Key Process OSD Functions Adjust the horizontal picture moire cancellation Pre-Adjustment Alignment ProcedureStandard Adjustment Conditions Method to launch the factory modePage No Character Troubleshooting HintsNo Character No Raster No Raster Missing Color One color is Missing Abnormal OSD Font Abnormal OSD Font Horizontal Output Circuit VGA Unstable Picture Horizontal Unstable Picture Vertical Focus Monitor remains Unfocused Convergence Poor convergence Abnormal Picture Horizontal Size Abnormal Size Vertical Size Side-Pincushion Circuit Power Supply Unit P.S.U Trouble in P.S.U U O.K Diagram Block PCB Layout Main PCB Solder Side CRT PCB Component Side CRT PCB Solder Side Schematic Diagram Power & Connection Section Control & Vert. out Section Horizontal Section Video Section Exploded View Diagram Information of Part Description Important Safety NoticeAbbreviation of Description Electrical Parts List PART-NAME PART-DESC LOC LED Metal Film Diode TVR1G TPA1 686, AHYEON-DONG MAPO-GU SEOUL, Korea