Manuals / Panasonic / Home Audio / Speaker System

Panasonic DVD-K29GCS specifications

Models: DVD-K29GCS

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DVD-K29GCS

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Contents

Colour DVD / CD PlayerDVD-K29GCS DL4.1 Mechanism SeriesPage CONTENTSPage 14 INTERCONNECTION SCHEMATIC DIAGRAM & SCHEMATIC 1.1.2.LEAKAGE CURRENT HOT CHECK See Figure 1 SAFETY PRECAUTIONS1.1.GENERAL GUIDELINES 1.1.1.LEAKAGE CURRENT COLD CHECKDistinction of PbF PCB 3 Precaution of Laser Diode4 About lead free solder PbF 5.1.3.Handling of optical pickup 5 PREVENTION OF STATIC ELECTRICITY DISCHARGE5.1.1.Worktable grounding 5.1.2.Human body groundingDVD-K29GCS 6 DISASSEMBLING THE CASING AND CHECKING P.C.B.S6.1.Disassembly Procedure 6.2.Casing Parts and P.C.B. Positions6.5. Mic P.C.B. and Operation P.C.B 1. Pull out the mic volume knob2.Release the tabs 3.Remove the connectors 6.3.Top Panel6.6. Module P.C.B 6.9. Mother P.C.B. and Power SW P.C.B2. Remove the connectors 1.Unscrew the screws 2.Remove the connectors6.10.3. List of the Extension Cables 6.10. Service Position6.10.1. Servicing position of the Module P.C.B 6.10.2. Servicing position of the Mother P.C.B7.2.Traverse Unit 7ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT7.1.Disassembly Procedure <Assembling the tray unit> 7.3.Tray7.4.Loading section DVD-K29GCS 7.5.Loading motor P.C.B1. Unscrew the screws 7.6.Optical Pickup Unit 6. Lift the optical pickup unit with the shaft 2. Unscrew the screws 3. Remove the drive rack4.Unscrew the screw 5.Slide the shaft in the arrow directionDVD-K29GCS 7.7.Traverse Motor<Assembling the optical pickup unit> DVD-K29GCS 8.1.Optical Pickup Breakdown Diagnosis 8 Self-DiagnosisFunction and Service Modes8.3.DVD Self Diagnostic Function-ErrorCode 8.2.Service Mode Table8.4.Last Error Code saved during NO PLAY DVD-K29GCS 8.5.Service mode tableDVD-K29GCS 8.6.Sales demonstration lock function 8.6.1.Setting8.6.2.Cancellation 8.7.2.Precautions9.2.Firmware version-upof the DVD player 9 Service Precautions9.1.Recovery after the dvd player is repaired 10.2.1. Important points in optical adjustment 10 ADJUSTMENT PROCEDURES10.1. Service Tools and Equipment 10.2. Important points in adjustment10.4.1.3. Check after adjustment 10.4. Optical adjustment10.4.1. Optical pickup tilt adjustment 10.4.1.1. Adjustment procedure10.4.1.4. Procedure for screw lock 11 Abbreviations INITIAL/LOGO DVD-K29GCS 12 VOLTAGE CHARTMOTHER P.C.B 12.1DVD-K29GCS MODULE P.C.B12.2 DVD-K29GCS MIC P.C.B12.3 DVD-K29GCS 13.1. OVERALL BLOCK DIAGRAM 13 BLOCK DIAGRAMIC6001 DVD-K29GCS POWER SUPPLY BLOCK DIAGRAMPRIMARY CIRCUIT SECONDARY CIRCUITDVD-K29GCS 13.3. SERVO BLOCK DIAGRAMDVD-K29GCS SERVO BLOCK DIAGRAM DVD-K29GCS 13.4. VIDEO BLOCK DIAGRAMDVD-K29GCS VIDEO BLOCK DIAGRAM DVD-K29GCS DVD-K29GCS VIDEO BLOCK DIAGRAMDVD-K29GCS VIDEO BLOCK DIAGRAM VIDEO MAIN SIGNALDVD-K29GCS 13.5. AUDIO BLOCK DIAGRAMDVD-K29GCS AUDIO BLOCK DIAGRAM 14.1. INTERCONNECTION SCHEMATIC DIAGRAM Important safety notice 14.2. SCHEMATIC DIAGRAM NOTESImportant safety notice A :POPOWER SUPPLY SECTION 15 SCHEMATIC DIAGRAMPOWER SUPPLY SECTION SCHEMATIC DIAGRAMDVD-K29GCS A :POPOWER SUPPLY SECTIONSCHEMATIC DIAGRAM B :F/AVFRONT & AV OUT SECTIONDVD-K29GCS SCHEMATIC DIAGRAMSCHEMATIC DIAGRAM DVD-K29GCSDVD-K29GCS SCHEMATIC DIAGRAMSCHEMATIC DIAGRAM DVD-K29GCSDVD-K29GCSMODULE SCHEMATIC DIAGRAM 15.3. MODULE SCHEMATIC DIAGRAMRFKVDS39BKIT DVD-K29GCSIC8001 AUDIO MAIN SIGNAL DVD-K29GCSMODULE SCHEMATIC DIAGRAMSCHEMATIC DIAGRAM VIDEO MAIN SIGNAL15.4. MIC SCHEMATIC DIAGRAM MOTHER P.C.B 16 PRINT CIRCUIT BOARDPOWER SW P.C.B 16.1. MOTHER P.C.BMOTHER P.C.B COMPONENT SIDE 16.3. MODULE P.C.B. 1/2 COMPONENT SIDEMODULE P.C.B. 1/2 FOIL SIDE 16.4. MODULE P.C.B. 2/2 FOIL SIDEMODULE P.C.B. 2/2 OPERATION P.C.B 16.5. OPERATION P.C.B. & MIC P.C.BDVD-K29GCS DVD-K29GCS 17 EXPLODED VIEWSDVD-K29GCS 17.2. MECHANISM SECTION EXPLODED VIEWDVD-K29GCS 17.3. PACKING & ACCESSORIES SECTION EXPLODED VIEW18 REPLACEMENT PARTS LIST Part No Part No Part No Part No