Panasonic SA-AK631PL Service Manual page 3

12.4. Micon ROM Checksum and Version Display Mode
13 Measurements and Adjustments
13.1. Cassette Deck Section
13.2. Tuner Section
13.3. Alignment Points
14 Block Diagram
15 Voltage Measurement
16 Schematic Diagram
16.1. (A) CD Servo Circuit
16.2. (B) Main (Tuner) Circuit
16.3. (B) Main Circuit
16.4. (C) Panel Circuit
16.5. (D) Transformer Circuit
16.6. (E) CD Detect Circuit, (F) Spindle Position Circuit, (G) CD
Loading Circuit & (L) Sub-Power Circuit
16.7. (H) Power Circuit
16.8. (I) Deck Circuit & (J) Deck Mechanism Circuit
17 Printed Circuit Board
17.1. (A) CD Servo P.C.B.
17.2. (B) Main P.C.B.
17.3. (C) Panel P.C.B.
48 17.4. (D) Transformer P.C.B.
49 17.5. (E) CD Detect P.C.B., (F) Spindle Position P.C.B., (G) CD
49 Loading P.C.B. & (K) Tuner Pack P.C.B.
49 17.6. (H) Power P.C.B. & (L) Sub-Power P.C.B.
50 17.7. (I) Deck P.C.B. & (J) Deck Mechanism P.C.B.
51 18 Wiring Connection Diagram
59 19 Illustration of IC
61 20 Terminal Function of IC
62 20.1. IC7002 (MN6627953HB) Servo processor/ Digital signal
64 processor/ Digital filter/ D/A converter
65 20.2. IC7003 (AN8739SBTE2) Focus coil/ Tracking coil/
70 Traverse motor/ Spindle motor drive
72 20.3. IC2801 (C2CBJG000561) System Microprocessor
21 Troubleshooting Guide
73 22 Parts Location and Replacement Parts List
74 22.1. Deck Mechanism (RAA3412-S)
75 22.2. CD Loading Mechanism (RD-DAC026-S)
77 22.3. Cabinet
77 22.4. Electrical Parts List
78 22.5. Packing Materials & Accessories Parts List
80 22.6. Packaging
3
, Transistors and Diodes
SA-AK63 1PL
82
83
84
86
87
88
89
89
89
90
92
93
94
97
100
102
111
112