2
2.6. AUDIO BLOCK DIAGRAM (For SA-
PM42DBEB-K) -------------------------------------------- 10
2.7. POWER SUPPLY BLOCK DIAGRAM (For
SA-PM42DBEB-K) --------------------------------------- 11
2.8. SERVO/SYSTEM CONTROL BLOCK
DIAGRAM (For SA-PM42GA/GN/GT-K)------------ 12
2.9. AUDIO BLOCK DIAGRAM (For SA-PM42GA/
GN/GT-K)--------------------------------------------------- 13
2.10. SERVO/SYSTEM CONTROL BLOCK
DIAGRAM (For SA-PM52EG-K) --------------------- 14
2.11. AUDIO BLOCK DIAGRAM (For SA-PM52EG-
K) ------------------------------------------------------------- 15
3 Schematic Diagram--------------------------------------------- 16
3.1. MAIN CIRCUIT (1/4) (For SA-PM42EF/EG/
EP-K) -------------------------------------------------------- 16
3.2. MAIN CIRCUIT (2/4) (For SA-PM42EF/EG/
EP-K) -------------------------------------------------------- 17
3.3. MAIN CIRCUIT (3/4) (For SA-PM42EF/EG/
EP-K) -------------------------------------------------------- 18
3.4. MAIN CIRCUIT (4/4) (For SA-PM42EF/EG/
EP-K) -------------------------------------------------------- 19
3.5. iPod CIRCUIT and POWER CIRCUIT (For
SA-PM42EF/EG/EP-K) --------------------------------- 20
3.6. TRANSFORMER CIRCUIT (For SA-PM42EF/
EG/EP-K)--------------------------------------------------- 21
3.7. MAIN CIRCUIT (1/4) (For SA-PM42PC-K) -------- 22
3.8. MAIN CIRCUIT (2/4) (For SA-PM42PC-K) -------- 23
3.9. MAIN CIRCUIT (3/4) (For SA-PM42PC-K) -------- 24
3.10. MAIN CIRCUIT (1/4) (For SA-PM42DBEB-K) ---- 25
3.11. MAIN CIRCUIT (2/4) (For SA-PM42DBEB-K) ---- 26
3.12. MAIN CIRCUIT (3/4) (For SA-PM42DBEB-K) ---- 27
3.13. MAIN CIRCUIT (1/4) (For SA-PM42GA/GN/
GT-K) -------------------------------------------------------- 28
3.14. MAIN CIRCUIT (2/4) (For SA-PM42GA/GN/
GT-K) -------------------------------------------------------- 29
3.15. MAIN CIRCUIT (3/4) (For SA-PM42GA/GN/
GT-K) -------------------------------------------------------- 30
3.16. MAIN CIRCUIT (1/4) (For SA-PM52EG-K) -------- 31
3.17. MAIN CIRCUIT (2/4) (For SA-PM52EG-K) -------- 32
3.18. MAIN CIRCUIT (3/4) (For SA-PM52EG-K) -------- 33
3.19. MAIN CIRCUIT (4/4) (For SA-PM52EG-K) -------- 34
3.20. iPod CIRCUIT and POWER CIRCUIT (For
SA-PM52EG-K)------------------------------------------- 35
3.21. TRANSFORMER CIRCUIT (For SA-
PM52EG-K)------------------------------------------------ 36
4 Printed Circuit Board ------------------------------------------ 37
4.1. MAIN P.C.B. (For SA-PM42EF/EG/EP-K) --------- 37
4.2. MAIN P.C.B. (For SA-PM42PC-K) ------------------- 38
4.3. MAIN P.C.B. (For SA-PM42DBEB-K) --------------- 39
4.4. MAIN P.C.B. (For SA-PM42GA/GN/GT-K) --------- 40
4.5. MAIN P.C.B. (For SA-PM52EG-K) ------------------- 41
5 Replacement Parts List --------------------------------------- 43
5.1. Electrical Replacement Parts List -------------------- 44