Daewoo 531X service manual Schematic Diagram, Power & Connection Section

Page 35

SCHEMATIC DIAGRAM

Power & Connection Section

33

Image 35

Contents XGA Color Monitor Contents Implosion Protection Safety PrecautionsSafety Check Fire & Shock HazardTerms in the manual General Safety InformationSymbols in the manual Symbols as marked on equipmentGeneral Servicing Precautions Servicing PrecautionsGeneral Soldering Guidelines Electrostatically Sensitive ES DevicesRemoval IC Removal/ReplacementReplacement Small-Signal Discrete Transistor Removal/ReplacementTechnical Information Power IC, Transistor or Devices Removal/ReplacementDiode Removal/Replacement Abbreviations General InformationPin Signal PIN ConnectorControl Panel Operation and AdjustmentKey Process OSD Functions Adjust the horizontal picture moire cancellation Method to launch the factory mode Alignment ProcedureStandard Adjustment Conditions Pre-AdjustmentPage No Character Troubleshooting HintsNo Character No Raster No RasterOne color is Missing Missing ColorAbnormal OSD Font Abnormal OSD FontVGA Horizontal Output CircuitUnstable Picture Unstable Picture HorizontalVertical Monitor remains Unfocused FocusPoor convergence ConvergenceAbnormal Size Abnormal Picture Horizontal SizeVertical Size Side-Pincushion Circuit Trouble in P.S.U Power Supply Unit P.S.UU O.K Block DiagramPCB Layout Main PCB Solder Side CRT PCB Component Side CRT PCB Solder Side Power & Connection Section Schematic DiagramControl & Vert. out Section Horizontal Section Video Section Exploded View Diagram Abbreviation of Description Important Safety NoticeInformation of Part Description PART-NAME PART-DESC Electrical Parts ListLOC LED Metal Film Diode TVR1G TPA1 686, AHYEON-DONG MAPO-GU SEOUL, Korea