Table Of Contents - Panasonic SA-BT222EB Service Manual

1 Safety Precautions -----------------------------------------------3
1.1. GENERAL GUIDELINES --------------------------------3
1.2. Before Repair and Adjustment--------------------------3
1.3. Protection Circuitry-----------------------------------------4
1.4. Safety Parts Information----------------------------------5
1.5. Caution for AC Cord (For EB only) --------------------6
2 Warning --------------------------------------------------------------7
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices ---------------7
2.2. Precaution of Laser Diode -------------------------------8
2.3. Service caution based on Legal restrictions---------9
2.4. Handling Precautions for BD Drive ------------------ 10
3 Service Navigation---------------------------------------------- 11
3.1. Service Information -------------------------------------- 11
3.2. Caution for Replacing Parts --------------------------- 12
4 Specifications ---------------------------------------------------- 13
5 Location of Controls and Components------------------ 15
5.1. Remote Control Key Button Operations ------------ 15
5.2. Main Unit Key Button Operations -------------------- 16
5.3. Using BD-LIVE BONUSVIEW in BD-Video-------- 17
5.4. Using the iPod/iPhone ---------------------------------- 18
5.5. Speaker Connections ----------------------------------- 20
5.6. Disc Playability ------------------------------------------- 21
5.7. SD & USB Information ---------------------------------- 23
5.8. File Extension Type Support (MP3/JPEG/
DivX/AVCHD/MPEG2 files) ---------------------------- 24
6 Operating Instructions ---------------------------------------- 26
6.1. Removing of disc during abnomality ---------------- 26
7 Self-Diagnostic and Special Mode Setting ------------- 27
7.1. Special Mode Table 1 ----------------------------------- 27
7.2. Special Mode Table 2 ----------------------------------- 28
7.3. Error Code Table ----------------------------------------- 29
7.4. Service Mode---------------------------------------------- 31
8 Troubleshooting Guide---------------------------------------- 36
8.1. Troubleshooting Guide for F61 and/or F76 -------- 36
9 Service Fixture & Tools --------------------------------------- 40
9.1. Service Tools and Equipment ------------------------- 40
10 Disassembly and Assembly Instructions --------------- 41
10.1. Disassembly Flow Chart-------------------------------- 42
10.2. Main Components and P.C.B. Locations ----------- 43
10.3. Disassembly of Top Cabinet--------------------------- 44
10.4. Disassembly of AC Inlet P.C.B. ----------------------- 45
10.5. Disassembly of Optical In P.C.B. --------------------- 45
10.6. Disassembly of Rear Panel---------------------------- 46
10.7. Disassembly of Front Panel Block Assembly ----- 47
10.8. Dissassembly of Panel P.C.B. ------------------------ 47
10.9. Dissassembly of Power Button P.C.B. -------------- 49
10.10. Replacement of Cradle Lid ---------------------------- 51
10.11. Disassembly of iPod Cradle Assembly ------------- 52
10.12. Disassembly of iPod/iPhone P.C.B. ----------------- 54
10.13. Replacement of DVD Lid Unit------------------------- 55
10.14. Disassembly of Front Shield Plate Unit ------------ 57
10.15. Disassembly of BD Drive------------------------------- 58
10.16. Disassembly of Main P.C.B. --------------------------- 64
10.17. Disassembly of D-Amp P.C.B. ------------------------ 65
10.18. Replacement of Digital Amplifier IC (IC5100) ----- 67
10.19. Disassembly of Power P.C.B. ------------------------- 68
10.20. Disassembly of SMPS P.C.B. ------------------------- 68
10.21. Replacement of Switching Regulator IC
(IC5701) ---------------------------------------------------- 70
10.22. Replacement of Rectifier Diode (D5702)----------- 71
10.23. Replacement of Regulator Diode (D5802) -------- 73
10.24. Replacement of Regulator Diode (D5803) -------- 74
10.25. Disassembly of Fan ------------------------------------- 75
11 Service Position------------------------------------------------- 77
11.1. Checking & Repairing Side B of Main P.C.B. ----- 77
11.2. Checking & Repairing Side A of Main P.C.B. ----- 77
11.3. Checking & Repairing D-Amp P.C.B. --------------- 79
11.4. Checking & Repairing SMPS P.C.B. ---------------- 81
11.5. Checking & Repairing Panel P.C.B.----------------- 83
12 Voltage & Waveform Chart ---------------------------------- 85
12.1. Main P.C.B. (1/3)----------------------------------------- 85
12.2. Main P.C.B. (2/3)----------------------------------------- 86
12.3. Main P.C.B. (3/3)----------------------------------------- 87
12.4. Panel P.C.B. ---------------------------------------------- 88
12.5. D-Amp P.C.B. (1/2) -------------------------------------- 89
12.6. D-Amp P.C.B. (2/2) -------------------------------------- 90
12.7. Power P.C.B. --------------------------------------------- 90
12.8. SMPS P.C.B. --------------------------------------------- 90
12.9. Waveform Table------------------------------------------ 91
13 Illustration of ICs, Transistor and Diode ---------------- 92
14 Block Diagram --------------------------------------------------- 93
14.1. Main(System Control) ---------------------------------- 93
14.2. Main(Audio) ----------------------------------------------- 94
14.3. Digital Audio----------------------------------------------- 96
14.4. Power Supply(Main Section) ------------------------- 97
15 Wiring Diagram-------------------------------------------------- 99
16 Schematic Diagram Notes ---------------------------------- 101
17 Schematic Diagram ------------------------------------------- 103
17.1. Main(Micon/Tuner) Circuit ---------------------------- 103
17.2. Panel Circuit --------------------------------------------- 110
17.3. D-Amp Circuit-------------------------------------------- 111
17.4. SMPS Circuit--------------------------------------------- 114
17.5. Power, Power Button & AC Inlet Circuit----------- 116
17.6. iPod/iPhone & Optical In Circuit -------------------- 117
18 Printed Circuit Board----------------------------------------- 118
18.1. Main P.C.B.----------------------------------------------- 118
18.2. Panel, Power, Power Button & AC Inlet P.C.B. - 120
18.3. D-Amp P.C.B. -------------------------------------------- 121
18.4. SMPS P.C.B.--------------------------------------------- 122
18.5. iPod/iPhone & Optical In P.C.B.--------------------- 123
19 Terminal Function of ICs ------------------------------------ 125
19.1. IC6001(C0HBB0000057): IC FL Driver ----------- 125
20 Exploded View and Replacement Parts List---------- 127
20.1. Exploded View and Mechanical replacement
Part List --------------------------------------------------- 127
20.2. Electrical Replacement Part List -------------------- 133
2