Panasonic SA-VK31GC Service Manual page 3

18 Schematic Diagram
18.1. (A) CD Servo Circuit
18.2. (B) Tuner/Main Circuit
18.3. (B) Main Circuit
18.4. (C) Panel Circuit & (D) Tact Switch Circuit
18.5. (E) Deck Circuit & (F) Deck Mechanism Circuit
18.6. (G) Power Circuit
18.7. (H) Transformer Circuit, (I) Voltage Selector Circuit, (J) CD
Detect circuit, (K) Spindle Position Circuit & (L) CD
Loading Circuit
18.8. (M) VCD Module Circuit
19 Printed Circuit Board
19.1. (A) CD Servo P.C.B. (Side A & B)
19.2. (B) Main P.C.B.
19.3. (C) Panel P.C.B.
19.4. (D) Tact Switch P.C.B.
19.5. (E) Deck P.C.B. & (F) Deck Mechanism P.C.B.
19.6. (G) Power P.C.B.
19.7. (H) Transformer P.C.B. & (I) Voltage Selector P.C.B.
19.8. (J) CD Detect P.C.B., (K) Spindle Position P.C.B., (L) CD
Loading P.C.B. & (N) Tuner Pack P.C.B.
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19.9. (M) VCD P.C.B. (Side A & B)
20 Wiring Connection Diagram
21 Illustration of IC 痴, Transistors and Diodes
22 Terminal Function of IC 痴
22.1. IC7001 (AN22004A-NF) Servo Amplifier
22.2. IC7002 (MN662790RSC) Servo Processor/ Digital Signal
Processor/ Digital Filter/ D/A Converter
22.3. IC7003 (AN8739SBTE2) Focus Coil/ Tracking Coil/
Traverse Motor/ Spindle Motor Driver
22.4. IC2801 (MN101C30AEA) Mechacon IC
22.5. IC600 (C2BBGF000511) Microprocessor
23 Troubleshooting Guide
24 Parts Location and Replacement Parts List
24.1. Deck Mechanism (RAA3412-S)
24.2. CD Loading Mechanism (RD-DAC026-S)
24.3. Cabinet
24.4. Electrical Parts List
24.5. Packing Materials & Accessories Parts List
24.6. Packaging
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