Power Supply | Mitsubishi Electronics VS-60609 guide

MODELS: VS-45609 / VS-50609 / VS-55609 / VS-60609 / VS-60719 / VS-70709

CIRCUITRY BLOCK DIAGRAMS

POWER SUPPLY

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Mitsubishi Electronics VS-60609 service manual Power Supply, Circuitry Block Diagrams

Contents

VZ9 ModelsMitsubishi Digital Electronics AMERICA, INC Page Contents Chip Parts Replacement Replacement Parts Service Parts List Circuitry Block Diagrams Product Safety Notice Introduction Safety Precautions Radiation warningLeakage current check Cabinet Disassembly Front View Front Cabinet DisassemblyRefer to Parts List for Part Numbers Cabinet Disassembly Rear View Rear Cabinet DisassemblyPage Size Length Table a Cabinet Separation Procedure VS-70709 1c. VS-70709 Cabinet Separation Precedure Servicing the Diamondshield DiamondShield Removal ProcedureDiamondShield Installation Procedure Top & Bottom Molding Clips Side Molding Clips Chassis Removal and PCB Locations Major Parts Locations CRT Replacement Removal of the CRTPage Adjustment procedures after replacing the CRTs Monoscope Signal Electrical AdjustmentsTest Signal Color Bar Signal Default Settings Initial SettingsOption Menu Setup Description Initial Setting Error Codes LED Indicator DiagnosticsError Code Operational Check AV Memory Selection of adjustment Functions Adjustment Items Adjustment FunctionsActivating the Circuit Adjustment Mode Changing Data Convergence Adjustment Mode Cursor Fine Conv PressSub Functions Cursor Coordinates Saving Data and Exiting the Convergence Mode Display Adjustment Items List Audio FunctionPIP Function Conv Misc Convergence Mode ItemsHR Function Conv Green DF Function Conv REDConv Blue VkeyPage Input Level Service ModeAudio Circuit Purpose Audio Function Abbrev Data Convergence Mode High Voltage Control SymptomDynamic Focus Symptom High Voltage Circuit Purpose MENU-0-1-5-9 Lens Focus Symptom Blurred pictureFocus Verification Color Press CRT Circuit Purpose CRT Cutoff SymptomAbbr Data Service Mode CRT Current Low Color Temperature Service Mode Activate …….. MENU-0-1-5-7 Color and Tint Symptom PIP Circuit PurposePIP Insert Picture 13. Cb, Cr Offset Symptom Cb, Cr Circuit PurposeOn-screen display is not positioned correctly Abbr Data Height and Vert. Linearity Symptom Deflection Circuit PurposeConvergence Circuit Purpose Convergence Circuit Purpose Coarse Convergence Fine Convergence Symptom Color edging at the top, bottom and sides of the picture Replacement Chip Parts Removal Resistors, Capacitors, etcChip Parts Removal Transistors Parts Tolerance Codes Critical and Warranty Parts DesignationParts Ordering Model Abbreviations CRT Assemblies Remote ControlQuick Reference for Common Replacement Parts High Voltage / Deflection Components Transistors TubesIntegrated Circuits Diodes Coils COIL-CHOKE ZTS6620 Transformers Variable ResistorsResistors R529 R521Carbon 1/4W 10K-J Fuse 1/2W 0.82-J Capacitors & Trimmers Composition 1/2W 4.7M-KComposition 1/2W 1M-K CER-CHIP CH50V 47P-J CER-CHIP CH50V 82P-JCER-CHIP SL50V 470P-J CER-CHIP CH50V 68P-J PLA-PP 200V 0.47M-J C552C554 C568 Poly 250VAC 0.1M-M C903 C901Poly 250VAC 0.1M-M C902 CER 250VAC 1000P-M C904 Accessories MiscellaneousPrinted Circuit Boards Screen Parts Screen Assembly Power Supply Circuitry Block Diagrams VIDEO/COLOR Signal Path Sound Circuit Deflection Protect Circuit Convergence Circuitry Control Circuit Page Page Page Page Page Page Page Page Page Page Page