Panasonic SA-VK31EE, Service Manual

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13.2. CD Automatically Adjustment result indication 38
14 Measurements and Adjustments 40
14.1. Cassette Deck Section 40
14.2. Tuner Section 41
14.3. Alignment Points 42
15 Block Diagram 43
16 Schematic Diagram 51
16.1. (A) CD Servo Circuit 52
16.2. (B) Tuner/Main Circuit 54
16.3. (B) Main Circuit 55
16.4. (C) Panel Circuit & (D) Tact Switch Circuit 61
16.5. (E) Deck Circuit & (F) Deck Mechanism Circuit 65
16.6. (G) Power Circuit 67
16.7. (H) Transformer Circuit, (J) CD Detect circuit, (K) Spindle
Position Circuit & (L) CD Loading Circuit 69
16.8. (M) VCD Module Circuit 70
17 Printed Circuit Board 73
17.1. (A) CD Servo P.C.B. (Side A & B) 73
17.2. (B) Main P.C.B. 75
17.3. (C) Panel P.C.B. 77
17.4. (D) Tact Switch P.C.B. 79
17.5. (E) Deck P.C.B. & (F) Deck Mechanism P.C.B. 80
17.6. (G) Power P.C.B. 81
17.7. (H) Transformer P.C.B. 83
17.8. (J) CD Detect P.C.B., (K) Spindle Position P.C.B. & (L) CD
Loading P.C.B. 85
17.9. (M) VCD P.C.B. (Side A & B) 86
18 Wiring Connection Diagram 87
19 Illustration of IC 痴 , Transistors and Diodes 89
20 Terminal Function of IC 痴 90
20.1. IC7001 (AN22004A-NF) Servo Amplifier 90
20.2. IC7002 (MN662790RSC) Servo Processor/ Digital Signal
Processor/ Digital Filter/ D/A Converter 90
20.3. IC7003 (AN8739SBTE2) Focus Coil/ Tracking Coil/
Traverse Motor/ Spindle Motor Driver 91
20.4. IC2801 (MN101C30AEB) Mechacon IC 91
20.5. IC600 (C2BBGF000579) Microprocessor 92
21 Troubleshooting Guide 93
22 Parts Location and Replacement Parts List 94
22.1. Deck Mechanism (RAA3412-S) 95
22.2. CD Loading Mechanism (RD-DAC026-S) 98
22.3. Cabinet 101
22.4. Electrical Parts List 104
22.5. Packing Materials & Accessories Parts List 114
22.6. Packaging 115
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SA-VK31EE