Panasonic NV-VP32GN, Service Manual

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6.5. SELF-DIAGNOSIS & SERVICE INFORMATION DISPLAY
16
6.6. INTRODUCTION OF VIDEO HEAD CLEANING
CASSETTE(POLISHING TYPE) 17
7 DISASSEMBLING THE CASING PARTS AND CIRCUIT
BOARDS 18
7.1. DISASSEMBLY FLOW CHART 18
7.2. CIRCUIT BOARD LAYOUT 18
7.3. DETAIL OF THE DISASSEMBLY 19
7.4. SERVICE POSITION 22
8 ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT
23
8.1. Disassembly Procedure 23
8.2. Motor C.B.A. 23
8.3. Clamp Plate Unit 23
8.4. Tray 24
8.5. Traverse Block 25
8.6. Traverse Gear 26
8.7. Optical Pickup Unit 27
8.8. Disassembling the Middle Chassis 31
8.9. Disassembling the Traverse Gear A 31
8.10. Disassembling the Spindle Motor Unit 31
8.11. VCR Mechanism Adjustment Procedures 31
9 SELF-DIAGNOSIS FUNCTION AND SERVICE MODES 32
9.1. Optical Pickup Breakdown Diagnosis 32
9.2. Service Mode Table 1 33
9.3. DVD Self Diagnostic Function-Error Code 33
9.4. Last Error Code saved during NO PLAY 34
9.5. Service mode table 2 35
9.6. VCR Self-Diagnosis Result Display 38
9.7. Sales demonstration lock function 38
9.8. Handling After Completing Repairs 38
10 SERVICE PRECAUTIONS 39
10.1. Recovery after the DVD player is repaired 39
10.2. Firmware version-up of the DVD player 39
11 ADJUSTMENT PROCEDURES 40
11.1. Service Tools and Equipment 40
11.2. Important points in adjustment 40
11.3. Storing and Handling Test Discs 40
11.4. DVD Optical adjustment 41
11.5. VCR ELECTRICAL ADJUSTMENT PROCEDURES 43
12 ABBREVIATIONS 44
13 INPUT/ OUTPUT CHART 50
13.1. INPUT/ OUTPUT CHART FOR IC6001 50
14 WAVEFORM TABLE & VOLTAGE CHART 54
14.1. WAVEFORM TABLE 54
14.2. VOLTAGE CHART 56
15 BLOCK DIAGRAMS 57
15.1. POWER BLOCK DIAGRAM 57
15.2. SYSTEM CONTROL & SERVO BLOCK DIAGRAM 58
15.3. LUMINANCE & CHROMINANCE BLOCK DIAGRAM 59
15.4. AUDIO BLOCK DIAGRAM 60
15.5. DVD INTERFACE BLOCK DIAGRAM 61
15.6. DVD (SERVO) BLOCK DIAGRAM 62
15.7. DVD (VIDEO/AUDIO) BLOCK DIAGRAM 63
16 SCHEMATIC DIAGRAMS 65
16.1. POWER SCHEMATIC DIAGRAM 65
16.2. POWER SUPPLY/RF SECTION IN MAIN SCHEMATIC
DIAGRAM 66
16.3. TIMER SECTION IN MAIN SCHEMATIC DIAGRAM 67
16.4. SYSTEM CONTROL & SERVO SECTION IN MAIN
SCHEMATIC DIAGRAM 68
16.5. LUMINANCE & CHROMINANCE/AUDIO SECTION IN
MAIN SCHEMATIC DIAGRAM 70
16.6. Hi-Fi AUDIO SECTION IN MAIN SCHEMATIC DIAGRAM
72
16.7. DECORDER SECTION IN MAIN SCHEMATIC DIAGRAM
(NV-VP32GN) 73
16.8. DVD INTERFACE SECTION IN MAIN SCHEMATIC
DIAGRAM 74
16.9. FRONT SW SCHEMATIC DIAGRAM 75
16.10. FRONT JACK SCHEMATIC DIAGRAM 75
16.11. DVD MODULE SCHEMATIC DIAGRAM 76
16.12. MOTOR SCHEMATIC DIAGRAM 79
17 CIRCUIT BOARD ASSEMBLIES 81
17.1. POWER C.B.A. 81
17.2. MAIN C.B.A. 82
17.3. FRONT SW C.B.A. 83
17.4. FRONT JACK C.B.A. 83
17.5. DVD MODULE C.B.A. 84
17.6. MOTOR C.B.A. 85
18 EXPLODED VIEWS 87
18.1. VCR MECHANISM CHASSIS PARTS SECTION 87
18.2. DVD MECHANISM CHASSIS PARTS SECTION 88
18.3. CASING PARTS SECTION 89
18.4. PACKING PARTS SECTION 91
19 REPLACEMENT PARTS LIST 92
19.1. VCR MECHANISM CHASSIS PARTS SECTION PARTS
LIST 92
19.2. DVD MECHANISM PARTS SECTION PARTS LIST 92
19.3. CASING PARTS SECTION PARTS LIST 93
19.4. PACKING PARTS SECTION PARTS LIST 93
19.5. ELECTRICAL PARTS LIST 94
3
NV-VP32GN / NV-VP32EE