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to use only manufacturer's specified parts shown in the parts list.
Caution !
IC, LSI and VLSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
- Cover the parts boxes made of plastics with aluminium foil.
- Put a conductive mat on the work table.
- Ground the soldering iron.
- Do not touch the pins of IC, LSI or VLSI with fingers directly.
18. Schematic Diagram
18.1. CD Servo Circuit
18.2. Main/Power Circuit, Tuner Extent Circuit and CD Open/Close Circuit
18.3. Panel Circuit and Transformer Circuit
18.4. Deck Circuit and Deck Mechanism Circuit
19. Printed Circuit Board
19.1. CD Servo P.C.B.
19.2. Main/Power P.C.B.
19.3. Tuner Extent P.C.B, CD Open/Close P.C.B and Panel P.C.B.
19.4. Deck P.C.B and Deck Mechanism P.C.B.
19.5. Transformer P.C.B.
20. Illustration of IC's, Transistors and Diodes
21. Terminal Function of IC's
21.1. IC7001 (MN6627954MA) IC SERVO PROCESSOR/DIGITAL SIGNAL
PROCESSOR/DIGITAL FILTER D/A CONVERTER
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