Chassis Removal and PCB Locations | Mitsubishi Electronics VS-60609

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

SERVICING PCBs

Chassis Removal and PCB Locations

Chassis Removal

1) Remove 3 screws “a” from the Main Chassis.

2) Raise the two chassis locks on the inner sides of the Lightbox Assembly and slide the chassis towards the rear.

Major Parts Locations

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Mitsubishi Electronics VS-60609 service manual Chassis Removal and PCB Locations, Major Parts Locations

Contents

Models VZ9Mitsubishi Digital Electronics AMERICA, INC Page Contents Service Parts List Circuitry Block Diagrams Chip Parts Replacement Replacement Parts Introduction Product Safety Notice Radiation warning Safety PrecautionsLeakage current check Front Cabinet Disassembly Cabinet Disassembly Front ViewRefer to Parts List for Part Numbers Rear Cabinet Disassembly Cabinet Disassembly Rear ViewPage Table a Size Length 1c. VS-70709 Cabinet Separation Precedure Cabinet Separation Procedure VS-70709 DiamondShield Installation Procedure DiamondShield Removal ProcedureServicing the Diamondshield Top & Bottom Molding Clips Side Molding Clips Major Parts Locations Chassis Removal and PCB Locations Removal of the CRT CRT ReplacementPage Adjustment procedures after replacing the CRTs Test Signal Electrical AdjustmentsMonoscope Signal Color Bar Signal Option Menu Setup Initial SettingsDefault Settings Description Initial Setting Error Code Operational Check LED Indicator DiagnosticsError Codes AV Memory Activating the Circuit Adjustment Mode Adjustment FunctionsSelection of adjustment Functions Adjustment Items Changing Data Convergence Adjustment Mode Sub Functions Fine Conv PressCursor Cursor Coordinates Display Saving Data and Exiting the Convergence Mode Audio Function Adjustment Items ListPIP Function HR Function Convergence Mode ItemsConv Misc Conv Green Conv Blue Conv REDDF Function VkeyPage Audio Circuit Purpose Service ModeInput Level Audio Function Abbrev Data Dynamic Focus Symptom High Voltage Control SymptomConvergence Mode High Voltage Circuit Purpose Focus Verification Lens Focus Symptom Blurred pictureMENU-0-1-5-9 Color Press Abbr Data Service Mode CRT Cutoff SymptomCRT Circuit Purpose CRT Current Service Mode Activate …….. MENU-0-1-5-7 Low Color Temperature PIP Circuit Purpose Color and Tint SymptomPIP Insert Picture Cb, Cr Circuit Purpose 13. Cb, Cr Offset SymptomOn-screen display is not positioned correctly Abbr Data Deflection Circuit Purpose Height and Vert. Linearity SymptomConvergence Circuit Purpose Convergence Circuit Purpose Coarse Convergence Color edging at the top, bottom and sides of the picture Fine Convergence Symptom Chip Parts Removal Resistors, Capacitors, etc ReplacementChip Parts Removal Transistors Parts Ordering Critical and Warranty Parts DesignationParts Tolerance Codes Model Abbreviations Quick Reference for Common Replacement Parts Remote ControlCRT Assemblies High Voltage / Deflection Components Integrated Circuits TubesTransistors Diodes COIL-CHOKE ZTS6620 Coils Variable Resistors TransformersResistors Carbon 1/4W 10K-J R521R529 Fuse 1/2W 0.82-J Composition 1/2W 4.7M-K Capacitors & TrimmersComposition 1/2W 1M-K CER-CHIP SL50V 470P-J CER-CHIP CH50V 82P-JCER-CHIP CH50V 47P-J CER-CHIP CH50V 68P-J C554 C552PLA-PP 200V 0.47M-J C568 Poly 250VAC 0.1M-M C902 C901Poly 250VAC 0.1M-M C903 CER 250VAC 1000P-M C904 Miscellaneous AccessoriesPrinted Circuit Boards Screen Parts Screen Assembly Circuitry Block Diagrams Power Supply VIDEO/COLOR Signal Path Sound Circuit Deflection Protect Circuit Convergence Circuitry Control Circuit Page Page Page Page Page Page Page Page Page Page Page