Manuals / Panasonic / Home Audio / Speaker System

Panasonic DVD-K29GCS specifications MODULE P.C.B. 1/2 COMPONENT SIDE, Component Side

Models: DVD-K29GCS

1 64

Download 64 pages 10.9 Kb

Page 53

Image 53

DVD-K29GCS

16.3. MODULE P.C.B. (1/2) (COMPONENT SIDE)

MODULE P.C.B. (1/2)
F
E
D
C
B
A
(COMPONENT SIDE)						DVD-K29GCS
						MODULE P.C.B. (1/2)
						(VEP73122N)
1	2	3	4	5	6	7
				53

Page 53

Image 53

Panasonic DVD-K29GCS specifications MODULE P.C.B. 1/2 COMPONENT SIDE, Component Side

Contents

DVD-K29GCS DVD / CD PlayerDL4.1 Mechanism Series ColourPage CONTENTSPage 14 INTERCONNECTION SCHEMATIC DIAGRAM & SCHEMATIC 1.1.GENERAL GUIDELINES 1 SAFETY PRECAUTIONS1.1.1.LEAKAGE CURRENT COLD CHECK 1.1.2.LEAKAGE CURRENT HOT CHECK See FigureDistinction of PbF PCB 3 Precaution of Laser Diode4 About lead free solder PbF 5.1.1.Worktable grounding 5 PREVENTION OF STATIC ELECTRICITY DISCHARGE5.1.2.Human body grounding 5.1.3.Handling of optical pickup6.1.Disassembly Procedure 6 DISASSEMBLING THE CASING AND CHECKING P.C.B.S6.2.Casing Parts and P.C.B. Positions DVD-K29GCS2.Release the tabs 3.Remove the connectors 1. Pull out the mic volume knob6.3.Top Panel 6.5. Mic P.C.B. and Operation P.C.B2. Remove the connectors 6.9. Mother P.C.B. and Power SW P.C.B1.Unscrew the screws 2.Remove the connectors 6.6. Module P.C.B6.10.1. Servicing position of the Module P.C.B 6.10. Service Position6.10.2. Servicing position of the Mother P.C.B 6.10.3. List of the Extension Cables7.2.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 4.Unscrew the screw 2. Unscrew the screws 3. Remove the drive rack5.Slide the shaft in the arrow direction 6. Lift the optical pickup unit with the shaftDVD-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 8.6.2.Cancellation 8.6.1.Setting8.7.2.Precautions 8.6.Sales demonstration lock function9.2.Firmware version-upof the DVD player 9 Service Precautions9.1.Recovery after the dvd player is repaired 10.1. Service Tools and Equipment 10 ADJUSTMENT PROCEDURES10.2. Important points in adjustment 10.2.1. Important points in optical adjustment10.4.1. Optical pickup tilt adjustment 10.4. Optical adjustment10.4.1.1. Adjustment procedure 10.4.1.3. Check after adjustment10.4.1.4. Procedure for screw lock 11 Abbreviations INITIAL/LOGO MOTHER P.C.B 12 VOLTAGE CHART12.1 DVD-K29GCSDVD-K29GCS MODULE P.C.B12.2 DVD-K29GCS MIC P.C.B12.3 DVD-K29GCS 13.1. OVERALL BLOCK DIAGRAM 13 BLOCK DIAGRAMPRIMARY CIRCUIT DVD-K29GCS POWER SUPPLY BLOCK DIAGRAMSECONDARY CIRCUIT IC6001DVD-K29GCS 13.3. SERVO BLOCK DIAGRAMDVD-K29GCS SERVO BLOCK DIAGRAM DVD-K29GCS 13.4. VIDEO BLOCK DIAGRAMDVD-K29GCS VIDEO BLOCK DIAGRAM DVD-K29GCS VIDEO BLOCK DIAGRAM DVD-K29GCS VIDEO BLOCK DIAGRAMVIDEO MAIN SIGNAL DVD-K29GCSDVD-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 POWER SUPPLY SECTION 15 SCHEMATIC DIAGRAMSCHEMATIC DIAGRAM A :POPOWER SUPPLY SECTIONSCHEMATIC DIAGRAM A :POPOWER SUPPLY SECTIONB :F/AVFRONT & AV OUT SECTION DVD-K29GCSSCHEMATIC DIAGRAM SCHEMATIC DIAGRAMDVD-K29GCS DVD-K29GCSSCHEMATIC DIAGRAM SCHEMATIC DIAGRAMDVD-K29GCS DVD-K29GCSDVD-K29GCSMODULE SCHEMATIC DIAGRAM 15.3. MODULE SCHEMATIC DIAGRAMRFKVDS39BKIT DVD-K29GCSIC8001 SCHEMATIC DIAGRAM DVD-K29GCSMODULE SCHEMATIC DIAGRAMVIDEO MAIN SIGNAL AUDIO MAIN SIGNAL15.4. MIC SCHEMATIC DIAGRAM POWER SW P.C.B 16 PRINT CIRCUIT BOARD16.1. MOTHER P.C.B 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