Panasonic SA-AK580PH, Service Manual

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2
2.4. Handling Precautions for Traverse Unit ------------ 10
3 Service Navigation ---------------------------------------------- 12
3.1. Service Information -------------------------------------- 12
4 Specifications ---------------------------------------------------- 13
5 Location of Controls and Components ------------------ 14
5.1. Main Unit Key Button Operation---------------------- 14
5.2. Remote Control Key Button Operation ------------- 15
5.3. Disc Information ------------------------------------------ 16
6 Self-Diagnosis and Special Mode Setting -------------- 17
6.1. Doctor Mode Summary Table ------------------------- 17
6.2. Doctor Mode Table--------------------------------------- 18
6.3. Service Mode Summary Table------------------------ 22
6.4. Service Mode Table-------------------------------------- 23
6.5. Reliability Test Mode (CD Mechanism Unit
CR14C) ----------------------------------------------------- 25
6.6. Error Code Table Display ------------------------------ 26
7 Troubleshooting Guide ---------------------------------------- 28
7.1. Jupiter USB------------------------------------------------ 28
7.2. Troubleshooting Guide---------------------------------- 29
7.3. Troubleshooting Guide for F61 and/or F76 -------- 31
8 Service Fixture & Tools --------------------------------------- 36
8.1. Service Tools and Equipment ------------------------- 36
9 Disassembly and Assembly Instructions --------------- 37
9.1. Disassembly Flow Chart-------------------------------- 39
9.2. Main Components and P.C.B. Locations ----------- 40
9.3. Disassembly of Top Cabinet--------------------------- 41
9.4. Disassembly of CD Mechanism Unit (CR14C) --- 42
9.5. Disassembly of Rear Panel---------------------------- 43
9.6. Disassembly of Fan Unit ------------------------------- 45
9.7. Disassembly of Front Panel Assembly ------------- 46
9.8. Disassembly of Mic P.C.B. ----------------------------- 48
9.9. Disassembly of Panel P.C.B. -------------------------- 49
9.10. Disassembly of Dynamic Bass Knob &
Dynamic Bass Button Unit ----------------------------- 50
9.11. Disassembly of Memory P.C.B.----------------------- 52
9.12. Disassembly of MPort/Headphone P.C.B. --------- 53
9.13. Disassembly of CD Servo P.C.B.--------------------- 54
9.14. Disassembly of D-Amp P.C.B. ------------------------ 55
9.15. Replacement of Audio Digital Amp IC
(IC5400) ---------------------------------------------------- 57
9.16. Replacement of Audio Digital Amp IC
(IC5000) ---------------------------------------------------- 58
9.17. Disassembly of Main P.C.B. --------------------------- 59
9.18. Disassembly of SMPS P.C.B. ------------------------- 60
9.19. Replacement of Switching Regulator IC
(IC5701) ---------------------------------------------------- 61
9.20. Replacement of Rectifier Diode (D5702)----------- 62
9.21. Replacement of Regulator Diode (D5801)--------- 64
9.22. Replacement of Regulator Diode (D5802)--------- 65
9.23. Replacement of Regulator Diode (D5803)--------- 66
9.24. Disassembly of AC Inlet P.C.B. ----------------------- 67
9.25. Disassembly of Jupiter P.C.B.------------------------- 68
9.26. Disassembly of Voltage Selector P.C.B. (For
PH only) ---------------------------------------------------- 69
9.27. Replacement of Traverse Unit Assembly ---------- 70
9.28. Disassembly of CD Lid---------------------------------- 72
10 Service Position ------------------------------------------------- 73
10.1. Checking and Repairing of Main P.C.B. ------------ 73
10.2. Checking and Repairing of Panel P.C.B., Mic
P.C.B., Jupiter P.C.B. and MPort/Headphone
P.C.B.-------------------------------------------------------- 73
10.3. Checking and Repairing of D-Amp P.C.B.--------- 74
10.4. Checking and Repairing of SMPS P.C.B. and
AC Inlet P.C.B.-------------------------------------------- 75
11 Voltage & Waveform Chart ---------------------------------- 76
11.1. CD Servo P.C.B. ----------------------------------------- 76
11.2. Main P.C.B. (1/3)----------------------------------------- 77
11.3. Main P.C.B. (2/3)----------------------------------------- 78
11.4. Main P.C.B. (3/3)----------------------------------------- 79
11.5. Panel P.C.B.----------------------------------------------- 79
11.6. D-Amp P.C.B. --------------------------------------------- 80
11.7. Jupiter P.C.B. (1/2) -------------------------------------- 81
11.8. Jupiter P.C.B. (2/2) -------------------------------------- 82
11.9. Mic P.C.B.-------------------------------------------------- 83
11.10. SMPS P.C.B.---------------------------------------------- 83
11.11. Waveform Table (1/3)----------------------------------- 84
11.12. Waveform Table (2/3)----------------------------------- 85
11.13. Waveform Table (3/3)----------------------------------- 86
12 Illustration of ICs, Transistor and Diode ---------------- 87
13 Block Diagram --------------------------------------------------- 88
13.1. CD Servo Block Diagram ------------------------------ 88
13.2. Jupiter Block Diagram ---------------------------------- 89
13.3. Main(1/2) Block Diagram ------------------------------ 90
13.4. Main(2/2) Block Diagram ------------------------------ 91
13.5. Panel / MPort/Headphone / Mic / Memory
Block Diagram-------------------------------------------- 92
13.6. D-Amp Block Diagram---------------------------------- 93
13.7. SMPS / AC Inlet / Voltage Selector Block
Diagram ---------------------------------------------------- 94
14 Wiring Connection Diagram -------------------------------- 95
15 Schematic Diagram Notes ----------------------------------- 96
16 Schematic Diagram -------------------------------------------- 97
16.1. CD Servo Circuit ----------------------------------------- 97
16.2. Main Circuit (1/6)----------------------------------------- 98
16.3. Main Circuit (2/6)----------------------------------------- 99
16.4. Main Circuit (3/6)----------------------------------------100
16.5. Main Circuit (4/6)----------------------------------------101
16.6. Main Circuit (5/6)----------------------------------------102
16.7. Main Circuit (6/6)----------------------------------------103
16.8. Panel Circuit (1/2) -------------------------------------- 104
16.9. Panel Circuit (2/2) -------------------------------------- 105
16.10. Memory / MPort/Headphone / Mic Circuit --------106
16.11. D-Amp Circuit (1/2)------------------------------------- 107
16.12. D-Amp Circuit (2/2)------------------------------------- 108
16.13. Jupiter Circuit (1/4) ------------------------------------- 109
16.14. Jupiter Circuit (2/4) ------------------------------------- 110
16.15. Jupiter Circuit (3/4) ------------------------------------- 111
16.16. Jupiter Circuit (4/4) ------------------------------------- 112
16.17. SMPS Circuit (1/2)-------------------------------------- 113
16.18. SMPS Circuit (2/2)-------------------------------------- 114
16.19. AC Inlet / Voltage Selector Circuit ------------------ 115
17 Printed Circuit Board ----------------------------------------- 116
17.1. CD Servo / Jupiter P.C.B.----------------------------- 116
17.2. Main P.C.B.----------------------------------------------- 117
17.3. Panel / Memory / MPort/Headphone / Mic
P.C.B. ------------------------------------------------------ 118
17.4. D-Amp P.C.B. -------------------------------------------- 119
17.5. SMPS / AC Inlet / Voltage Selector P.C.B. (For
PH) ---------------------------------------------------------120
17.6. SMPS/ AC Inlet P.C.B. (For PN) -------------------- 121
18 Terminal Function of ICs ------------------------------------ 122