Read Panasonic SA-PM38EG / SA-PM38EF / SA-PM38EB / SA-PM38EP / SC-PM38EP Service Manual online
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10 Disassembly and Assembly Instructions--------------- 23
10.1. Disassembly flow chart --------------------------------- 24
10.2. Main Parts Location Diagram ------------------------- 25
10.3. Disassembly of Top Cabinet Assembly------------- 26
10.4. Disassembly of Headphone P.C.B. ------------------ 27
10.5. Disassembly of iPod P.C.B.---------------------------- 28
10.6. Disassembly of Front Panel Assembly ------------- 28
10.7. Disassembly of USB P.C.B. --------------------------- 29
10.8. Disassembly of Panel P.C.B. -------------------------- 30
10.9. Disassembly of FL Window---------------------------- 31
10.2. Main Parts Location Diagram ------------------------- 25
10.3. Disassembly of Top Cabinet Assembly------------- 26
10.4. Disassembly of Headphone P.C.B. ------------------ 27
10.5. Disassembly of iPod P.C.B.---------------------------- 28
10.6. Disassembly of Front Panel Assembly ------------- 28
10.7. Disassembly of USB P.C.B. --------------------------- 29
10.8. Disassembly of Panel P.C.B. -------------------------- 30
10.9. Disassembly of FL Window---------------------------- 31
10.10. Disassembly of Centre Ornament ------------------- 32
10.11. Disassembly of CD Lid---------------------------------- 32
10.12. Disassembly of CD Mechanism Unit (DLS6C) --- 33
10.13. Disassembly of Power P.C.B. ------------------------- 34
10.14. Replacement of Power Amp IC (IC5101) ---------- 35
10.15. Disassembly of Main P.C.B. --------------------------- 36
10.16. Disassembly of Fan Unit ------------------------------- 38
10.17. Disassembly of Transformer P.C.B. ----------------- 39
10.18. Replacement of Transistor (Q5901) ----------------- 41
10.19. Disassembly of CD Servo P.C.B.--------------------- 42
10.13. Disassembly of Power P.C.B. ------------------------- 34
10.14. Replacement of Power Amp IC (IC5101) ---------- 35
10.15. Disassembly of Main P.C.B. --------------------------- 36
10.16. Disassembly of Fan Unit ------------------------------- 38
10.17. Disassembly of Transformer P.C.B. ----------------- 39
10.18. Replacement of Transistor (Q5901) ----------------- 41
10.19. Disassembly of CD Servo P.C.B.--------------------- 42
11 Assembling and Disassembling of Traverse Unit---- 44
11.1. Disassembling Procedures ---------------------------- 44
11.2. Assembling Procedure---------------------------------- 45
11.2. Assembling Procedure---------------------------------- 45
12 Service Position ------------------------------------------------- 47
12.1. Checking & Repairing USB P.C.B.------------------- 47
12.2. Checking & Repairing Panel P.C.B. ----------------- 49
12.3. Checking & Repairing CD Servo P.C.B. ------------ 50
12.4. Checking & Repairing Power P.C.B. ---------------- 51
12.5. Checking & Repairing Transformer P.C.B.--------- 52
12.6. Checking & Repairing Main P.C.B. ------------------ 53
12.2. Checking & Repairing Panel P.C.B. ----------------- 49
12.3. Checking & Repairing CD Servo P.C.B. ------------ 50
12.4. Checking & Repairing Power P.C.B. ---------------- 51
12.5. Checking & Repairing Transformer P.C.B.--------- 52
12.6. Checking & Repairing Main P.C.B. ------------------ 53
13 Voltage Measurement & Waveform Chart--------------- 54
13.1. USB P.C.B.------------------------------------------------- 54
13.2. MAIN P.C.B. (1/2) ---------------------------------------- 55
13.3. MAIN P.C.B. (2/2) ---------------------------------------- 56
13.4. PANEL P.C.B. --------------------------------------------- 57
13.5. POWER P.C.B. ------------------------------------------- 57
13.6. TRANSFORMER P.C.B.-------------------------------- 57
13.7. Waveform Chart ------------------------------------------ 58
13.2. MAIN P.C.B. (1/2) ---------------------------------------- 55
13.3. MAIN P.C.B. (2/2) ---------------------------------------- 56
13.4. PANEL P.C.B. --------------------------------------------- 57
13.5. POWER P.C.B. ------------------------------------------- 57
13.6. TRANSFORMER P.C.B.-------------------------------- 57
13.7. Waveform Chart ------------------------------------------ 58
14 Illustration of IC’s, Transistors and Diodes ------------ 59
15 Overall Simplified Block for PM38------------------------- 60
16 Block Diagram --------------------------------------------------- 61
15 Overall Simplified Block for PM38------------------------- 60
16 Block Diagram --------------------------------------------------- 61
16.1. CD SERVO BLOCK DIAGRAM ---------------------- 61
16.2. MAIN(1/2)/ PANEL/TRANSFORMER BLOCK
16.2. MAIN(1/2)/ PANEL/TRANSFORMER BLOCK
DIAGRAM-------------------------------------------------- 62
16.3. MAIN(2/2)/ HEADPHONE/ iPod/ USB BLOCK
DIAGRAM-------------------------------------------------- 63
17 Wiring Connection Diagram --------------------------------- 64
18 Schematic Diagram Notes ----------------------------------- 65
19 Schematic Diagram--------------------------------------------- 66
18 Schematic Diagram Notes ----------------------------------- 65
19 Schematic Diagram--------------------------------------------- 66
19.1. CD SERVO CIRCUIT ----------------------------------- 66
19.2. MAIN CIRCUIT (1/4) ------------------------------------ 67
19.3. MAIN CIRCUIT (2/4) ------------------------------------ 68
19.4. MAIN CIRCUIT (3/4) ------------------------------------ 69
19.5. MAIN CIRCUIT (4/4) ------------------------------------ 70
19.6. PANEL CIRCUIT and HEADPHONE CIRCUIT--- 71
19.7. USB CIRCUIT--------------------------------------------- 72
19.8. iPod CIRCUIT and POWER CIRCUIT-------------- 73
19.9. TRANSFORMER CIRCUIT---------------------------- 74
19.2. MAIN CIRCUIT (1/4) ------------------------------------ 67
19.3. MAIN CIRCUIT (2/4) ------------------------------------ 68
19.4. MAIN CIRCUIT (3/4) ------------------------------------ 69
19.5. MAIN CIRCUIT (4/4) ------------------------------------ 70
19.6. PANEL CIRCUIT and HEADPHONE CIRCUIT--- 71
19.7. USB CIRCUIT--------------------------------------------- 72
19.8. iPod CIRCUIT and POWER CIRCUIT-------------- 73
19.9. TRANSFORMER CIRCUIT---------------------------- 74
20 Printed Circuit Board ------------------------------------------ 75
20.1. CD SERVO P.C.B. and TRANSFORMER
P.C.B.-------------------------------------------------------- 75
20.2. MAIN P.C.B.----------------------------------------------- 76
20.3. PANEL P.C.B., HEADPHONE P.C.B. and
20.3. PANEL P.C.B., HEADPHONE P.C.B. and
POWER P.C.B. ------------------------------------------- 77
20.4. iPod P.C.B. and USB P.C.B. -------------------------- 78
21 Terminal Function of IC’s ------------------------------------ 79
21.1. IC7001 (MN6627954AMA) IC SERVO
PROCESSOR -------------------------------------------- 79
21.2. IC7002 (BA5948FPE2) IC 4CH Drive -------------- 80
21.3. IC800 (RFKWMPM48EG) IC MICRO-
21.3. IC800 (RFKWMPM48EG) IC MICRO-
PROCESSOR -------------------------------------------- 80
22 Exploded View and Replacement Parts List----------- 82
22.1. Exploded View and Mechanical replacement
Parts List --------------------------------------------------- 82
22.2. Electrical Replacement Parts List ------------------- 86
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