2
2Warning--------------------------------------------------------------6
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices---------------6
2.2. Precaution of Laser Diode-------------------------------7
2.3. Service caution based on Legal restrictions---------8
2.4. Handling Precautions for BD Drive--------------------9
3 Service Navigation----------------------------------------------10
3.1. Service Information--------------------------------------10
4 Specifications---------------------------------------------------- 11
5 Location of Controls and Components------------------13
5.1. Remote Control Key Button Operations------------13
5.2. Main Unit Key Button Operations --------------------14
5.3. Using BD-LIVE or BONUSVIEW in BD-Video ----15
5.4. Using the iPod --------------------------------------------16
5.5. Speaker Connections -----------------------------------18
5.6. Disc, SD Card and USB device Information-------19
5.7. About MP3 & JPEG files -------------------------------21
6 Operating Instructions ----------------------------------------22
6.1. Taking out the Disc from BD Drive Unit when
disc cannot be ejected by OPEN/CLOSE
button--------------------------------------------------------22
7 Self-Diagnosis and Special Mode Setting --------------23
7.1. Service Mode Summary Table------------------------23
7.2. Special Mode Setting------------------------------------26
7.3. Service Mode at glance --------------------------------28
7.4. Service Mode Table (Wireless - e.g. SH-FX70)---33
8 Service Fixture & Tools ---------------------------------------35
8.1. Service Tools and Equipment-------------------------35
9 Disassembly and Assembly Instructions---------------36
9.1. Disassembly Flow Chart--------------------------------37
9.2. Main Components and P.C.B. Locations-----------38
9.3. Disassembly of Top Cabinet---------------------------39
9.4. Disassembly of Voltage Selector P.C.B.------------39
9.5. Disassembly of Rear Panel----------------------------40
9.6. Disassembly of Front Panel Assembly -------------41
9.7. Disassembly of Panel & Power Button P.C.B. ----42
9.8. Disassembly of Setup Mic P.C.B. --------------------43
9.9. Disassembly of SD P.C.B. -----------------------------44
9.10. Disassembly of Tray Lid--------------------------------44
9.11. Disassembly of iPod P.C.B.----------------------------45
9.12. Disassembly of BD Drive-------------------------------46
9.13. Disassembly of Main P.C.B.---------------------------47
9.14. Disassembly of Digital P.C.B. -------------------------48
9.15. Disassembly of D-Amp P.C.B. ------------------------49
9.16. Replacement of Audio Amplifier Driver IC
(IC8001) ----------------------------------------------------50
9.17. Replacement of Audio Amplifier Driver IC
(IC8002) ----------------------------------------------------51
9.18. Replacement of Regulator Transistor (Q8026) ---53
9.19. Disassembly of AC Inlet P.C.B.-----------------------53
9.20. Disassembly of SMPS P.C.B.-------------------------54
9.21. Replacement of Switching Regulator IC
(IC5701) ----------------------------------------------------55
9.22. Replacement of Rectifier Diode (D5702)-----------55
9.23. Replacement of Regulator Diode (D5801)---------57
9.24. Replacement of Regulator Diode (D5802)---------57
9.25. Replacement of Regulator Diode (D5803)---------58
9.26. Disassembly of Wireless Adapter P.C.B.-----------59
9.27. Disassembly of Tuner P.C.B.--------------------------60
9.28. Disassembly of BD Drive-------------------------------60
10 Service Position-------------------------------------------------65
10.1. Checking & Servicing of Main P.C.B.--------------- 65
10.2. Checking & Servicing of SMPS P.C.B.------------- 66
10.3. Checking & Servicing of Digital P.C.B. ------------- 67
10.4. Checking and Servicing of D-Amp P.C.B. --------- 69
10.5. Caution for Replacing Parts--------------------------- 71
11 Voltage & Waveform Chart ---------------------------------- 72
11.1. Main P.C.B. (1/4)----------------------------------------- 72
11.2. Main P.C.B. (2/4)----------------------------------------- 73
11.3. Main P.C.B. (3/4)----------------------------------------- 74
11.4. Main P.C.B. (4/4)----------------------------------------- 75
11.5. Panel P.C.B. ---------------------------------------------- 76
11.6. D-Amp P.C.B. (1/2)-------------------------------------- 77
11.7. D-Amp P.C.B. (2/2)-------------------------------------- 78
11.8. Setup Mic P.C.B. ---------------------------------------- 78
11.9. SMPS P.C.B. --------------------------------------------- 79
11.10. Waveform Table------------------------------------------ 80
12 Illustration of ICs, Transistor and Diode---------------- 81
13 Block Diagram--------------------------------------------------- 83
13.1. System Control------------------------------------------- 83
13.2. Audio-------------------------------------------------------- 84
13.3. D-Amp------------------------------------------------------ 85
13.4. SMPS------------------------------------------------------- 86
14 Wiring Connection Diagram -------------------------------- 87
15 Schematic Diagram Notes----------------------------------- 89
16 Schematic Diagram-------------------------------------------- 91
16.1. Main Circuit------------------------------------------------ 91
16.2. Panel Circuit ---------------------------------------------- 99
16.3. Tuner, Power Button & Setup Mic Circuit---------100
16.4. SD, iPod & Wireless Adapter Circuit---------------101
16.5. D-Amp Circuit--------------------------------------------102
16.6. SMPS Circuit---------------------------------------------108
16.7. AC Inlet & Voltage Selector Circuit-----------------110
17 Printed Circuit Board----------------------------------------- 111
17.1. Main P.C.B.----------------------------------------------- 111
17.2. Tuner, Panel, Power Button, Setup Mic & SD
P.C.B.------------------------------------------------------113
17.3. iPod, Wireless Adapter, AC Inlet & Voltage
Selector P.C.B. ------------------------------------------114
17.4. D-Amp P.C.B.--------------------------------------------115
17.5. SMPS P.C.B.---------------------------------------------117
18 Terminal Function of ICs------------------------------------119
18.1. IC6001(C0HBB0000057): IC FL Driver-----------119
19 Exploded View and Replacement Parts List----------121
19.1. Exploded View and Mechanical Replacement
Part List ---------------------------------------------------121
19.2. Electrical Replacement Part List--------------------127