VIDEO/COLOR Signal Path | Mitsubishi Electronics VS-60609 manual

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

VIDEO/COLOR

SIGNAL PATH

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Image 55

Mitsubishi Electronics VS-60609 service manual VIDEO/COLOR Signal Path

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 Top & Bottom Molding Clips Side Molding Clips DiamondShield Removal ProcedureDiamondShield Installation Procedure Servicing the Diamondshield Major Parts Locations Chassis Removal and PCB Locations Removal of the CRT CRT ReplacementPage Adjustment procedures after replacing the CRTs Color Bar Signal Electrical AdjustmentsTest Signal Monoscope Signal Description Initial Setting Initial SettingsOption Menu Setup Default Settings AV Memory LED Indicator DiagnosticsError Code Operational Check Error Codes Changing Data Adjustment FunctionsActivating the Circuit Adjustment Mode Selection of adjustment Functions Adjustment Items Convergence Adjustment Mode Cursor Coordinates Fine Conv PressSub Functions Cursor Display Saving Data and Exiting the Convergence Mode Audio Function Adjustment Items ListPIP Function Conv Green Convergence Mode ItemsHR Function Conv Misc Vkey Conv REDConv Blue DF FunctionPage Audio Function Abbrev Data Service ModeAudio Circuit Purpose Input Level High Voltage Circuit Purpose High Voltage Control SymptomDynamic Focus Symptom Convergence Mode Color Press Lens Focus Symptom Blurred pictureFocus Verification MENU-0-1-5-9 CRT Current CRT Cutoff SymptomAbbr Data Service Mode CRT Circuit Purpose 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 Model Abbreviations Critical and Warranty Parts DesignationParts Ordering Parts Tolerance Codes High Voltage / Deflection Components Remote ControlQuick Reference for Common Replacement Parts CRT Assemblies Diodes TubesIntegrated Circuits Transistors COIL-CHOKE ZTS6620 Coils Variable Resistors TransformersResistors Fuse 1/2W 0.82-J R521Carbon 1/4W 10K-J R529 Composition 1/2W 4.7M-K Capacitors & TrimmersComposition 1/2W 1M-K CER-CHIP CH50V 68P-J CER-CHIP CH50V 82P-JCER-CHIP SL50V 470P-J CER-CHIP CH50V 47P-J C568 C552C554 PLA-PP 200V 0.47M-J CER 250VAC 1000P-M C904 C901Poly 250VAC 0.1M-M C902 Poly 250VAC 0.1M-M C903 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