Read Panasonic SA-BTT270EB / SA-BTT270EE / SA-BTT270EG / SA-BTT270EP / SA-BTT270GN / SC-BTT270EEK Service Manual online
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3.4. Caution for Replacing Parts --------------------------- 13
4 Specifications ---------------------------------------------------- 15
4.1. Others (Licenses) ---------------------------------------- 16
5 Location of Controls and Components------------------ 17
5.1. Remote Control Key Button Operations ------------ 17
5.2. Main Unit Key Button Operations -------------------- 18
5.3. Speaker Connection ------------------------------------- 18
5.4. Connection to a Broadband Network --------------- 19
5.5. Network Easy Setting ----------------------------------- 20
5.6. Firmware Updates --------------------------------------- 22
5.7. Enjoying BD-LIVE or Picture-in-picture in BD-
5.2. Main Unit Key Button Operations -------------------- 18
5.3. Speaker Connection ------------------------------------- 18
5.4. Connection to a Broadband Network --------------- 19
5.5. Network Easy Setting ----------------------------------- 20
5.6. Firmware Updates --------------------------------------- 22
5.7. Enjoying BD-LIVE or Picture-in-picture in BD-
Video -------------------------------------------------------- 23
5.8. Enjoying 3D Video --------------------------------------- 24
5.9. Using the iPod/iPhone ---------------------------------- 25
5.9. Using the iPod/iPhone ---------------------------------- 25
5.10. Enjoying VIERA CAST™------------------------------- 27
5.11. Playable discs/Cards/USB devices ------------------ 28
5.12. File Extension type support (MP3/JPEG/DivX/
MKV) -------------------------------------------------------- 29
6 Operating Instructions ---------------------------------------- 30
6.1. Removing of disc during abnormality --------------- 30
7 Self-Diagnostic and Special Mode Setting ------------- 32
7.1. Special Mode Setting------------------------------------ 32
7.2. Self-Diagnostic Function - Error Code -------------- 35
7.3. Service Mode---------------------------------------------- 38
7.2. Self-Diagnostic Function - Error Code -------------- 35
7.3. Service Mode---------------------------------------------- 38
8 Troubleshooting Guide---------------------------------------- 45
8.1. Troubleshooting Guide for F61 and/or F76 -------- 45
9 Service Fixture & Tools --------------------------------------- 48
9.1. Service Tools and Equipment ------------------------- 48
10 Disassembly and Assembly Instructions --------------- 49
10.1. Disassembly Flow Chart-------------------------------- 50
10.2. Main Components and P.C.B. Locations ----------- 51
10.3. Disassembly of Top Cabinet--------------------------- 52
10.4. Disassembly of Rear Panel---------------------------- 53
10.5. Disassembly of Fan-------------------------------------- 54
10.6. Disassembly of Front Panel Assembly ------------- 54
10.7. Disassembly of Panel P.C.B. -------------------------- 56
10.8. Disassembly of Operation Button P.C.B. ----------- 57
10.9. Disassembly of Power Button P.C.B.---------------- 58
10.2. Main Components and P.C.B. Locations ----------- 51
10.3. Disassembly of Top Cabinet--------------------------- 52
10.4. Disassembly of Rear Panel---------------------------- 53
10.5. Disassembly of Fan-------------------------------------- 54
10.6. Disassembly of Front Panel Assembly ------------- 54
10.7. Disassembly of Panel P.C.B. -------------------------- 56
10.8. Disassembly of Operation Button P.C.B. ----------- 57
10.9. Disassembly of Power Button P.C.B.---------------- 58
10.10. Disassembly of iPod Cradle Assembly ------------- 59
10.11. Disassembly of iPod P.C.B.---------------------------- 60
10.12. Replacement of Front Lid Assembly ---------------- 61
10.13. Disassembly of BD Mechanism Unit (BRS1P) --- 63
10.14. Disassembly of AC Inlet P.C.B. ----------------------- 86
10.15. Disassembly of D-Amp P.C.B. ------------------------ 87
10.16. Replacement of Digital Amplifier IC (IC5100/
10.13. Disassembly of BD Mechanism Unit (BRS1P) --- 63
10.14. Disassembly of AC Inlet P.C.B. ----------------------- 86
10.15. Disassembly of D-Amp P.C.B. ------------------------ 87
10.16. Replacement of Digital Amplifier IC (IC5100/
IC5200/IC5300)------------------------------------------- 89
10.17. Disassembly of Digital P.CB. -------------------------- 91
10.18. Disassembly of AV P.C.B.------------------------------ 94
10.19. Disassembly of SMPS P.C.B. ------------------------- 95
10.20. Replacement of Switching Regulator IC
10.18. Disassembly of AV P.C.B.------------------------------ 94
10.19. Disassembly of SMPS P.C.B. ------------------------- 95
10.20. Replacement of Switching Regulator IC
(IC5701) ---------------------------------------------------- 97
10.21. Replacement of Rectifier Diode (D5702)----------- 99
10.22. Replacement of Thermal Diode (D5802)--------- 101
10.23. Replacement of Regulator Diode (D5803)------- 102
10.22. Replacement of Thermal Diode (D5802)--------- 101
10.23. Replacement of Regulator Diode (D5803)------- 102
11 Service Position ----------------------------------------------- 104
11.1. Checking & Repairing of Digital P.C.B. ----------- 104
11.2. Checking & Repairing D-Amp P.C.B.-------------- 105
11.3. Checking & Repairing SMPS P.C.B. -------------- 107
11.4. Checking & Repairing Panel P.C.B. --------------- 108
11.5. Checking & Repairing of AV P.C.B. ---------------- 109
11.2. Checking & Repairing D-Amp P.C.B.-------------- 105
11.3. Checking & Repairing SMPS P.C.B. -------------- 107
11.4. Checking & Repairing Panel P.C.B. --------------- 108
11.5. Checking & Repairing of AV P.C.B. ---------------- 109
12 Voltage & Waveform Chart --------------------------------- 110
12.1. Digital P.C.B. (1/3) -------------------------------------- 110
12.2. Digital P.C.B. (2/3) -------------------------------------- 111
12.3. Digital P.C.B. (3/3) -------------------------------------- 112
12.4. AV P.C.B. ------------------------------------------------- 112
12.5. Panel P.C.B.---------------------------------------------- 112
12.6. D-Amp P.C.B. (1/2) ------------------------------------- 113
12.7. D-Amp P.C.B. (2/2) ------------------------------------- 114
12.8. SMPS P.C.B.--------------------------------------------- 115
12.9. Waveform Table ----------------------------------------- 116
12.2. Digital P.C.B. (2/3) -------------------------------------- 111
12.3. Digital P.C.B. (3/3) -------------------------------------- 112
12.4. AV P.C.B. ------------------------------------------------- 112
12.5. Panel P.C.B.---------------------------------------------- 112
12.6. D-Amp P.C.B. (1/2) ------------------------------------- 113
12.7. D-Amp P.C.B. (2/2) ------------------------------------- 114
12.8. SMPS P.C.B.--------------------------------------------- 115
12.9. Waveform Table ----------------------------------------- 116
13 Illustration of ICs, Transistor and Diode --------------- 118
14 Simplified Block Diagram----------------------------------- 119
15 Block Diagram -------------------------------------------------- 120
14 Simplified Block Diagram----------------------------------- 119
15 Block Diagram -------------------------------------------------- 120
15.1. System Control ------------------------------------------ 120
15.2. Audio & Video ------------------------------------------- 121
15.3. Power Supply(Main Section) ------------------------ 123
15.2. Audio & Video ------------------------------------------- 121
15.3. Power Supply(Main Section) ------------------------ 123
16 Wiring Connection Diagram ------------------------------- 125
17 Schematic Diagram ------------------------------------------- 127
17 Schematic Diagram ------------------------------------------- 127
17.1. Schematic Diagram Notes --------------------------- 127
17.2. Digital(Micon/Power) Circuit ------------------------- 129
17.3. AV Circuit ------------------------------------------------- 136
17.4. D-Amp Circuit-------------------------------------------- 137
17.5. Panel Circuit --------------------------------------------- 141
17.6. Power Button, Operation Button & iPod Circuit - 142
17.7. SMPS Circuit--------------------------------------------- 143
17.8. AC Inlet Circuit ------------------------------------------ 145
17.2. Digital(Micon/Power) Circuit ------------------------- 129
17.3. AV Circuit ------------------------------------------------- 136
17.4. D-Amp Circuit-------------------------------------------- 137
17.5. Panel Circuit --------------------------------------------- 141
17.6. Power Button, Operation Button & iPod Circuit - 142
17.7. SMPS Circuit--------------------------------------------- 143
17.8. AC Inlet Circuit ------------------------------------------ 145
18 Printed Circuit Board----------------------------------------- 146
18.1. Digital P.C.B. --------------------------------------------- 146
18.2. AV, Panel, Power Button, Operation Button &
18.2. AV, Panel, Power Button, Operation Button &
iPod P.C.B. ----------------------------------------------- 148
18.3. D-Amp P.C.B. -------------------------------------------- 149
18.4. SMPS & AC Inlet P.C.B. ------------------------------ 150
18.4. SMPS & AC Inlet P.C.B. ------------------------------ 150
19 Terminal Function of ICs ------------------------------------ 151
19.1. IC6001(C0HBB0000057): IC FL Driver ----------- 151
20 Exploded View and Replacement Parts List---------- 153
20.1. Exploded View and Mechanical replacement
Part List --------------------------------------------------- 153
20.2. Electrical Replacement Part List -------------------- 159
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