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6.4. Self Diagnostic Function-Error Code ---------------- 28
6.5. Sales Demonstration Lock Function ---------------- 31
6.6. Firmware Version-Up Information -------------------- 32
7 Troubleshooting Guide---------------------------------------- 35
7.1. Troubleshooting Guide for F61 and/or F76 -------- 35
7.2. Part Location ---------------------------------------------- 36
Unit (Main P.C.B.) ---------------------------------------- 37
output-------------------------------------------------------- 38
8 Disassembly and Assembly Instructions --------------- 40
8.1. Disassembly Flow Chart-------------------------------- 41
8.2. Main Components and P.C.B. Locations ----------- 42
8.3. Disassembly of Top Cabinet--------------------------- 43
8.4. Disassembly of AC Inlet P.C.B. ----------------------- 44
8.5. Disassembly of Voltage Selector P.C.B.------------ 44
8.6. Disassembly of Rear Panel---------------------------- 45
(DLS6E) ---------------------------------------------------- 45
8.9. Disassembly of FL P.C.B. ------------------------------ 48
8.10. Disassembly of Power Button P.C.B.---------------- 49
8.11. Replacement of Cradle Lid ---------------------------- 51
8.12. Disassembly of iPod Cradle Assembly ------------- 53
8.13. Disassembly of iPod/iPhone P.C.B. ----------------- 55
8.14. Disassembly of USB P.C.B. --------------------------- 56
8.15. Disassembly of Mic P.C.B. ----------------------------- 56
8.16. Replacement of DVD Lid Unit------------------------- 57
8.17. Disassembly of Front Shield Unit -------------------- 59
8.18. Disassembly of Main P.C.B. --------------------------- 60
8.19. Disassembly of D-Amp P.C.B. ------------------------ 62
IC5200) ----------------------------------------------------- 63
8.21. Disassembly of Power P.C.B. ------------------------- 64
8.22. Disassembly of SMPS P.C.B. ------------------------- 65
(IC5701) ---------------------------------------------------- 67
8.24. Replacement of Rectifier Diode (D5702)----------- 68
8.25. Replacement of Regulator Diode (D5802)--------- 69
8.26. Replacement of Regulator Diode (D5803)--------- 70
8.27. Disassembly of Fan-------------------------------------- 71
9.1. Disassembly of Traverse Unit------------------------- 74
9.2. Assembly of Traverse Unit----------------------------- 74
10 Service Position ------------------------------------------------- 76
10.1. Checking & Repairing Main P.C.B. ------------------ 76
10.2. Checking & Repairing D-Amp P.C.B.---------------- 78
10.3. Checking & Repairing SMPS P.C.B. ---------------- 80
10.4. Checking & Repairing FL P.C.B. --------------------- 82
11 Voltage & Waveform Chart ----------------------------------- 84
11.1. Main P.C.B. (1/7) ----------------------------------------- 84
11.2. Main P.C.B. (2/7) ----------------------------------------- 85
11.3. Main P.C.B. (3/7) ----------------------------------------- 86
11.4. Main P.C.B. (4/7) ----------------------------------------- 87
11.5. Main P.C.B. (5/7) ----------------------------------------- 88
11.6. Main P.C.B. (6/7) ----------------------------------------- 89
11.7. Main P.C.B. (7/7) ----------------------------------------- 90
11.8. FL P.C.B. --------------------------------------------------- 91
11.9. D-Amp P.C.B. (1/2) -------------------------------------- 92
11.10. D-Amp P.C.B. (2/2) -------------------------------------- 93
11.11. SMPS P.C.B. ---------------------------------------------- 93
11.12. Power P.C.B.---------------------------------------------- 93
11.13. Mic P.C.B.-------------------------------------------------- 94
11.14. Waveform Table (1/3)----------------------------------- 95
11.15. Waveform Table (2/3)----------------------------------- 96
11.16. Waveform Table (3/3)----------------------------------- 97
12 Illustration of ICs, Transistor and Diode ---------------- 98
13 Overall Simplified Block Diagram------------------------- 99
14 Block Diagram -------------------------------------------------- 100
14.1. Main(Servo) ---------------------------------------------- 100
14.2. Main(System Control) --------------------------------- 101
14.3. Main(UP-CON) ------------------------------------------ 102
14.4. Main(Audio) ---------------------------------------------- 103
14.5. Main(Video) ---------------------------------------------- 105
14.6. Digital Audio---------------------------------------------- 106
14.7. Analog Video--------------------------------------------- 107
14.8. Power Supply -------------------------------------------- 108
15 Wiring Connection Diagram ------------------------------- 110
16 Schematic Diagram Notes ---------------------------------- 111
17 Schematic Diagram ------------------------------------------- 113
17.1. Main Circuit----------------------------------------------- 113
17.2. FL Circuit-------------------------------------------------- 126
17.3. D-Amp Circuit-------------------------------------------- 127
17.4. SMPS Circuit--------------------------------------------- 131
17.5. Power, Power Button & AC Inlet Circuit----------- 133
17.7. Mic Circuit ------------------------------------------------ 135
18 Printed Circuit Board----------------------------------------- 136
18.1. Main P.C.B.----------------------------------------------- 136
18.3. D-Amp P.C.B. -------------------------------------------- 139
18.4. SMPS P.C.B.--------------------------------------------- 140
P.C.B. ------------------------------------------------------ 141
19 Terminal Function of ICs ------------------------------------ 143
MICROPROCESSOR --------------------------------- 143
19.2. IC6001 (C0HBB0000057): IC FL Driver ---------- 144
20 Exploded View and Replacement Parts List---------- 145
Part List --------------------------------------------------- 145
20.2. Electrical Replacement Part List -------------------- 149
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Table of Contents
Troubleshooting
