Table Of Contents - Panasonic SA-BT235P Service Manual

TABLE OF CONTENTS

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
2 Warning --------------------------------------------------------------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
3.2. Caution for Replacing Parts --------------------------- 11
4 Specifications ---------------------------------------------------- 12
5 Location of Controls and Components------------------ 14
5.1. Remote Control Key Button Operations------------ 14
5.2. Main Unit Key Button Operations -------------------- 15
5.3. Using BD-LIVE BONUSVIEW in BD-Video-------- 16
5.4. Using the iPod/iPhone ---------------------------------- 17
5.5. Speaker Connections ----------------------------------- 19
5.6. Disc/Cards Playability ---------------------------------- 20
5.7. SD Information -------------------------------------------- 22
5.8. File Extension Type Support (MP3/JPEG/
AVCHD/MPEG2 files) ----------------------------------- 23
6 Operating Instructions ---------------------------------------- 25
6.1. Removing of disc during abnomality ---------------- 25
7 Self-Diagnostic and Special Mode Setting ------------- 26
7.1. Special Mode Table 1 ----------------------------------- 26
7.2. Special Mode Table 2 ----------------------------------- 27
7.3. Error Code Table ----------------------------------------- 28
7.4. Service Mode---------------------------------------------- 30
8 Troubleshooting Guide---------------------------------------- 35
8.1. Troubleshooting Guide for F61 and/or F76 -------- 35
9 Service Fixture & Tools --------------------------------------- 39
9.1. Service Tools and Equipment ------------------------- 39
10 Disassembly and Assembly Instructions --------------- 40
10.1. Disassembly Flow Chart-------------------------------- 41
10.2. Main Components and P.C.B. Locations ----------- 42
10.3. Disassembly of Top Cabinet--------------------------- 43
10.4. Disassembly of AC Inlet P.C.B. ----------------------- 44
10.5. Disassembly of Optical In P.C.B. --------------------- 45
10.6. Disassembly of Rear Panel---------------------------- 45
10.7. Disassembly of Front Panel Block Assembly ----- 46
10.8. Dissassembly of Panel P.C.B. ------------------------ 47
10.9. Dissassembly of Power Button P.C.B. -------------- 48
10.10. Replacement of Cradle Lid ---------------------------- 50
10.11. Disassembly of iPod Cradle Assembly ------------- 51
10.12. Disassembly of iPod/iPhone P.C.B. ----------------- 53
10.13. Replacement of DVD Lid Unit------------------------- 54
10.14. Disassembly of Front Shield Plate Unit ------------ 56
10.15. Disassembly of BD Drive------------------------------- 57
10.16. Disassembly of Main P.C.B. --------------------------- 63
10.17. Disassembly of D-Amp P.C.B. ------------------------ 64
10.18. Replacement of Digital Amplifier IC (IC5100/
IC5200) ----------------------------------------------------- 66
10.19. Disassembly of Power P.C.B. ------------------------- 67
10.20. Disassembly of SMPS P.C.B. ------------------------- 67
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10.21. Replacement of Switching Regulator IC
(IC5701)---------------------------------------------------- 69
10.22. Replacement of Rectifier Diode (D5702) ---------- 70
10.23. Replacement of Regulator Diode (D5802) -------- 72
10.24. Replacement of Regulator Diode (D5803) -------- 73
10.25. Disassembly of Fan ------------------------------------- 74
11 Service Position------------------------------------------------- 76
11.1. Checking & Repairing Side B of Main P.C.B. ----- 76
11.2. Checking & Repairing Side A of Main P.C.B. ----- 76
11.3. Checking & Repairing D-Amp P.C.B. --------------- 78
11.4. Checking & Repairing SMPS P.C.B. ---------------- 80
11.5. Checking & Repairing Panel P.C.B.----------------- 82
12 Voltage & Waveform Chart ---------------------------------- 84
12.1. Main P.C.B. (1/3)----------------------------------------- 84
12.2. Main P.C.B. (2/3)----------------------------------------- 85
12.3. Main P.C.B. (3/3)----------------------------------------- 86
12.4. Panel P.C.B. ---------------------------------------------- 87
12.5. D-Amp P.C.B. (1/2) -------------------------------------- 88
12.6. D-Amp P.C.B. (2/2) -------------------------------------- 89
12.7. Power P.C.B. --------------------------------------------- 89
12.8. SMPS P.C.B. --------------------------------------------- 90
12.9. Waveform Table------------------------------------------ 91
13 Illustration of ICs, Transistor and Diode ---------------- 93
14 Block Diagram --------------------------------------------------- 95
14.1. Main(System Control) ---------------------------------- 95
14.2. Main(Audio) ----------------------------------------------- 96
14.3. Digital Audio----------------------------------------------- 98
14.4. Power Supply(Main Section) ------------------------- 99
15 Wiring Diagram------------------------------------------------- 101
16 Schematic Diagram Notes ---------------------------------- 103
17 Schematic Diagram ------------------------------------------- 105
17.1. Main(Micon/Tuner) Circuit ---------------------------- 105
17.2. Panel Circuit --------------------------------------------- 112
17.3. D-Amp Circuit-------------------------------------------- 113
17.4. SMPS Circuit--------------------------------------------- 117
17.5. Power, Power Button & AC Inlet Circuit----------- 119
17.6. iPod/iPhone & Optical In Circuit -------------------- 120
18 Printed Circuit Board----------------------------------------- 121
18.1. Main P.C.B.----------------------------------------------- 121
18.2. Panel, Power, Power Button & AC Inlet P.C.B. - 123
18.3. D-Amp P.C.B. -------------------------------------------- 124
18.4. SMPS P.C.B.--------------------------------------------- 125
18.5. iPod/iPhone & Optical In P.C.B.--------------------- 126
19 Terminal Function of ICs ------------------------------------ 127
19.1. IC6001(C0HBB0000057): IC FL Driver ----------- 127
20 Exploded View and Replacement Parts List---------- 129
20.1. Exploded View and Mechanical replacement
Part List --------------------------------------------------- 129
20.2. Electrical Replacement Part List -------------------- 135
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