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5 Location of Controls and Components------------------ 14
5.1. Remote Control Key Button Operations ------------ 14
5.2. Main Unit Key Button Operations -------------------- 15
5.4. USB Connection and Operations -------------------- 18
5.5. Music Port Connection and Operations ------------ 19
5.6. Speaker Connection ------------------------------------- 20
5.7. Disc Information ------------------------------------------ 21
6 Self-Diagnosis and Special Mode Setting -------------- 23
6.1. Service Mode Summary Table ------------------------ 23
6.2. Service Mode Table-------------------------------------- 23
6.3. DVD Self Diagnostic Function-Error Code--------- 30
6.4. Sales Demonstration Lock Function ---------------- 33
6.5. Firmware Version-Up Information -------------------- 34
7 Troubleshooting Guide---------------------------------------- 36
7.1. Troubleshooting Guide for F61 and/or F76 -------- 36
Unit (DVD Module P.C.B.)------------------------------ 43
Output ------------------------------------------------------- 44
8 Service Fixture & Tools --------------------------------------- 46
8.1. Service Tools and Equipment ------------------------- 46
9 Disassembly and Assembly Instructions --------------- 47
9.1. Disassembly Flow Chart-------------------------------- 48
9.2. Main Components and P.C.B. Locations ----------- 49
9.3. Disassembly of Top Cabinet--------------------------- 50
9.4. Disassembly of Rear Panel---------------------------- 50
9.6. Disassembly of Front Panel Assembly ------------- 51
9.8. Disassembly of MPort / USB P.C.B. ----------------- 53
9.9. Disassembly of Mic P.C.B. ----------------------------- 53
9.10. Disassembly of DVD Lid-------------------------------- 53
9.11. Disassembly of AC Inlet P.C.B. ----------------------- 54
9.12. Disassembly of Main P.C.B. --------------------------- 55
9.13. Disassembly of Analog Amp P.C.B. ----------------- 56
(IC5100) ---------------------------------------------------- 57
(IC5200) ---------------------------------------------------- 58
(IC5300) ---------------------------------------------------- 59
Selector P.C.B.-------------------------------------------- 61
(IC5701) ---------------------------------------------------- 62
9.19. Replacement of Regulator Diode (D5802)--------- 63
9.20. Disassembly of DVD Module P.C.B.----------------- 64
Unit----------------------------------------------------------- 65
10 Service Position ------------------------------------------------- 67
10.1. Checking & Servicing Main P.C.B. ------------------- 67
10.2. Checking & Analog Amp P.C.B. ---------------------- 67
10.4. Checking & Servicing DVD Module P.C.B. -------- 71
11 Voltage & Waveform Chart ----------------------------------- 73
11.1. DVD Module P.C.B. (1/4)------------------------------- 73
11.2. DVD Module P.C.B. (2/4)------------------------------- 74
11.3. DVD Module P.C.B. (3/4)------------------------------- 75
11.4. DVD Module P.C.B. (4/4)------------------------------- 76
11.5. Main P.C.B. (1/2) ----------------------------------------- 77
11.6. Main P.C.B. (2/2)----------------------------------------- 78
11.7. Panel P.C.B.----------------------------------------------- 78
11.8. Analog Amp P.C.B. -------------------------------------- 79
11.9. SMPS P.C.B.---------------------------------------------- 80
11.10. Mic P.C.B.-------------------------------------------------- 81
11.11. Waveform Table (1/4)----------------------------------- 82
11.12. Waveform Table (2/4)----------------------------------- 83
11.13. Waveform Table (3/4)----------------------------------- 84
11.14. Waveform Table (4/4)----------------------------------- 85
12 Illustration of ICs, Transistor and Diode ---------------- 86
13 Overall Simplified Block Diagram------------------------- 87
14 Block Diagram --------------------------------------------------- 88
14.1. System Control ------------------------------------------ 88
14.2. DVD (SERVO)-------------------------------------------- 89
14.3. DVD (Audio)----------------------------------------------- 90
14.4. DVD (HDMI)----------------------------------------------- 91
14.5. Video-------------------------------------------------------- 92
14.6. Audio-------------------------------------------------------- 93
14.7. Analog Amp ----------------------------------------------- 94
14.8. Power ------------------------------------------------------- 95
15 Wiring Connection Diagram -------------------------------- 96
16 Schematic Diagram Notes ----------------------------------- 97
17 Schematic Diagram -------------------------------------------- 99
17.1. DVD Module Circuit ------------------------------------- 99
17.2. Main Circuit----------------------------------------------- 104
17.3. Panel Circuit --------------------------------------------- 108
17.4. MPort/USB & Power Button Circuit ---------------- 109
17.5. Analog Amp Circuit------------------------------------- 110
17.6. SMPS Circuit--------------------------------------------- 111
17.7. AC Inlet & Voltage Selector Circuit ----------------- 113
17.8. Mic Circuit ------------------------------------------------ 114
18 Printed Circuit Board----------------------------------------- 115
18.1. DVD Module P.C.B. ------------------------------------ 115
18.2. Main P.C.B.----------------------------------------------- 116
P.C.B. ------------------------------------------------------ 117
18.4. Analog Amp P.C.B. ------------------------------------- 118
18.5. SMPS P.C.B.--------------------------------------------- 119
18.6. Mic & Voltage Selector P.C.B. ----------------------- 120
19 Terminal Function of ICs ------------------------------------ 121
PROCESSOR ------------------------------------------- 121
19.2. IC6901(C0HBB0000057): IC FL Driver ----------- 121
20 Exploded View and Replacement Parts List---------- 123
Part List --------------------------------------------------- 123
20.2. Electrical Replacement Part List -------------------- 127
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Table of Contents
Troubleshooting
