Panasonic DVDRV60 specifications Optical Pickup Self-Diagnosis and Replacement Procedure

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DVD-RV60

5 Optical Pickup Self-Diagnosis and Replacement Procedure

The optical pickup self-diagnosis function and tilt adjustment check function have been newly added to this player. When repairing, use the following procedure for effective Self-diagnosis and tilt adjustment.

Be sure to use the self-diagnosis function before replacing the optical pickup when "NO DISC" is displayed. As a guideline, you should replace the optical pickup when the value of the laser drive current is more than 55.

Note

Press the power button to turn on the power, and check the value before the unit warms up (within three minutes).

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Contents Specifications DVD-RV60Contents Exploded Views Safety Precautions Handling of optical pickup Grounding for electrostatic breakdown preventionOptical Pickup Self-Diagnosis and Replacement Procedure Service Mode Table Self-Diagnosis Function UHF DisplayExamples of Repairs Using Error Codes Sales Demonstration Lock FunctionService Tools and Equipment Table Storing and Handling Test DiscsGeneral Description Operating InstructionsDisassembly Procedure Casing Parts and P.C.B. Positions Service Positions Disassembling the Top Cover Disassembling the TrayDisassembling the Front Panel Disassembling the Loading Base Unit Checking the Module P.C.BDisassembling the Rear Panel Checking the Power Supply P.C.B Checking the Mother P.C.BChecking the Front Switch P.C.B Checking the Power Switch P.C.BInitializing the DVD Player Handling After Completing RepairsHandling the Optical Pickup Disassembling the Clamp Base Unit Disassembling the Traverse UnitDisassembling the Optical Pickup Unit Disassembling the Stepping Motor UnitDisassembling the Nut Unit Disassembling the Sub-Shaft Preload SpringAssembling the Optical Pickup Disassembling the Spindle Motor Unit Optical Pickup Tilt Adjustment DVD-RV60 Disassembling the Pulley Gear and Deceleration Gear Disassembling the Mechanism Loading P.C.BVideo Output Luminance Signal Adjustment Video Output Chrominance Signal AdjustmentVideo Component Signal CB Output Adjustment Abbreviations Serial Data Input Voltage Chart Ref No IC3001 Ref No IC6201 Mother P.C.B DVD-RV60 Block Diagram Overall Block DiagramServo Block Diagram Optical Pick UP UnitVideo Block Diagram Mother P.C.BAudio Block Diagram Audio D/A ConverterSchematic Diagram Interconnection Schematic DiagramPower Supply Schematic Diagram Adsc Section Module P.C.B /7 Schematic Diagram AV Decorder Section Module P.C.B /7 Schematic Diagram Adsc Section Page 41, Avdec Section Page 42, VD Section Audio Section Module P.C.B /7 Schematic Diagram FEP Section Module P.C.B /7 Schematic Diagram CPU Section Module P.C.B /7 Schematic Diagram ODC Section Module P.C.B /7 Schematic Diagram Video OUT Section Mother P.C.B /3 Schematic Diagram Audio OUT Section Mother P.C.B /3 Schematic Diagram Operation Section Mother P.C.B /3 Schematic Diagram Front Switch and Power Switch Schematic Diagram Page Printed Circuit Board Diagram Power Supply P.C.BModule P.C.B /2 Component Side Module P.C.B /2Module P.C.B /2 Foil Side Module P.C.B. and Mother P.C.B. Address Information Module P.C.BMother P.C.B Front Switch P.C.B. and Power Switch P.C.B Front Switch P.C.B Power SwitchExploded Views Casing Parts & Mechanism Section Exploded ViewLoading Mechanism Section Exploded View Traverse Section Exploded View Packing & Accessories Section Exploded View Replacement Parts List Traverse Section Parts List Packing & Accessories Electrical Replacement Parts List ECUX1A105ZFV Capacitor EEVFC0J152XP Capacitor ECUX1H150JCV Capacitor Chip Solid Inductor ERJ3GEYJ563 Resistor EXBV8VR000 Resistor ECEA0JPZ470 Capacitor ECEA1HKA100 Capacitor ERJ6GMYJ473 Resistor ERJ6GMYJ472 Resistor Transformer H000500000TK/TT