XBR-55/65/77A1E
TROUBLE SHOOTING
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5. KEY SWITCH BUTTONS ERROR
43
Side key buttons error
Harness connection issue
Check harness connection
between
BKA board and switch module
Change switch module
Switch module issue
BKA board to switch module harness
issue
OK
Change harness between
BKA board to switch module
harness
NG
NG
NG
OK
OK
Check resistor value on BKA
board
In case that power key error
Parts issue
NG
Check resistor value on BKA
board
In case that buttons error except power key
NG
OK
OK
Main device issue
Change BKA board
Resistor value
[BKA]
R260 : 0 [ohm]
R258 : 47k [ohm]
R1222 : 4.7k [ohm]
Resistor value
[BKA]
R1028 : 4.7k [ohm]
R259 : 0 [ohm]
R256 : 20k [ohm]
R257 : 22k [ohm]
Содержание Bravia XBR-55A1E
Страница 79: ...XBR 55 65 77A1E DISASSEMBLY 1 16 WIRE DRESSING AND CUSHION 2F HRS HKS 1 XBR 55A1E 79 1 3 2 CUSHION 2F HRS HKS ...
Страница 80: ...XBR 55 65 77A1E DISASSEMBLY 1 17 WIRE DRESSING AND TAPE 1 XBR 55A1E 80 NOTE TAPE 1 2 ...
Страница 86: ...XBR 55 65 77A1E DISASSEMBLY 1 23 SHEET STUD SUPPORT HKS 1 XBR 55A1E 86 SHEET STUD SUPPORT HKS ...
Страница 92: ...XBR 55 65 77A1E DISASSEMBLY 1 29 FLAT CLAMP S 1 XBR 55A1E 92 1 2 FLAT CLAMP S NOTE ...
Страница 94: ...XBR 55 65 77A1E DISASSEMBLY 1 31 WIRE DRESSING AND TAPE 1 XBR 55A1E 94 NOTE 1 2 3 4 TAPE TAPE ...
Страница 95: ...XBR 55 65 77A1E DISASSEMBLY 1 32 WIRE DRESSING AND TAPE 1 XBR 55A1E 95 NOTE 1 2 3 4 5 TAPE TAPE TAPE TAPE ...
Страница 96: ...XBR 55 65 77A1E DISASSEMBLY 1 33 WIRE DRESSING AND TAPE 1 XBR 55A1E 96 NOTE 1 2 3 4 TAPE ...
Страница 97: ...XBR 55 65 77A1E DISASSEMBLY 1 34 TAPE 1 XBR 55A1E 97 NOTE 1 2 3 4 TAPE TAPE TAPE TAPE ...
Страница 99: ...XBR 55 65 77A1E DISASSEMBLY 1 36 WIRE DRESSING 1 XBR 55A1E 99 NOTE 1 2 3 ...
Страница 102: ...XBR 55 65 77A1E DISASSEMBLY 1 38 WIRE DRESSING 1 XBR 55A1E 102 1 3 2 ...
Страница 106: ...XBR 55 65 77A1E DISASSEMBLY 1 42 FLAT CLAMP L 1 XBR 55A1E 106 NOTE FLAT CLAMP L 1 2 ...
Страница 137: ...XBR 55 65 77A1E DISASSEMBLY 2 17 WIRE DRESSING AND CUSHION 2F HRS HKS 2 XBR 65A1E 137 1 3 2 CUSHION 2F HRS HKS ...
Страница 138: ...XBR 55 65 77A1E DISASSEMBLY 2 18 WIRE DRESSING AND TAPE 2 XBR 65A1E 138 NOTE 1 2 TAPE ...
Страница 142: ...XBR 55 65 77A1E DISASSEMBLY 2 22 SHEET THERMAL MUF PUC 2 XBR 65A1E 142 SHEET THERMAL MUF PUC P N 4 595 404 01 NOTE ...
Страница 144: ...XBR 55 65 77A1E DISASSEMBLY 2 24 SHEET STUD SUPPORT HKS 2 XBR 65A1E 144 SHEET STUD SUPPORT HKS ...
Страница 151: ...XBR 55 65 77A1E DISASSEMBLY 2 31 FLAT CLAMP S 2 XBR 65A1E 151 1 2 NOTE FLAT CLAMP S ...
Страница 152: ...XBR 55 65 77A1E DISASSEMBLY 2 32 TAPE 2 XBR 65A1E 152 NOTE 1 2 3 4 5 6 7 TAPE TAPE TAPE TAPE TAPE TAPE TAPE 8 TAPE ...
Страница 153: ...XBR 55 65 77A1E DISASSEMBLY 2 33 WIRE DRESSING AND TAPE 2 XBR 65A1E 153 NOTE 1 2 3 4 5 TAPE TAPE TAPE ...
Страница 154: ...XBR 55 65 77A1E DISASSEMBLY 2 34 WIRE DRESSING AND TAPE 2 XBR 65A1E 154 NOTE 1 2 3 4 5 TAPE ...
Страница 155: ...XBR 55 65 77A1E DISASSEMBLY 2 35 TAPE 2 XBR 65A1E 155 NOTE 1 2 3 4 TAPE TAPE TAPE TAPE ...
Страница 157: ...XBR 55 65 77A1E DISASSEMBLY 2 37 WIRE DRESSING 2 XBR 65A1E 157 NOTE 1 2 3 ...
Страница 160: ...XBR 55 65 77A1E DISASSEMBLY 2 39 WIRE DRESSING 2 XBR 65A1E 160 1 3 2 ...
Страница 176: ...XBR 55 65 77A1E DISASSEMBLY 3 1 WLAN BT MODULE 11AC AND BRACKET WIFI 3 SMART CORE HKS 2 1 176 NOTE 3 ...
Страница 178: ...XBR 55 65 77A1E DISASSEMBLY 3 2 COVER TOP HKS 3 SMART CORE HKS 178 1 2 3 3 HS5 MOUNT HS5 MOUNT 3 COVER TOP HKS 1 2 3 ...
Страница 199: ...XBR 55 65 77A1E DISASSEMBLY 4 16 TAPE 4 XBR 77A1E 199 NOTE 1 2 TAPE TAPE ...
Страница 200: ...XBR 55 65 77A1E DISASSEMBLY 4 17 TAPE 4 XBR 77A1E 200 1 2 3 TAPE TAPE TAPE NOTE ...
Страница 201: ...XBR 55 65 77A1E DISASSEMBLY 4 18 TAPE AND WIRE DRESSING 4 XBR 77A1E 201 1 NOTE TAPE 2 3 ...
Страница 202: ...XBR 55 65 77A1E DISASSEMBLY 4 19 CUSHION 2F HRS HKS AND WIRE DRESSING 4 XBR 77A1E 202 NOTE 1 2 CUSHION 2F HRS HKS ...
Страница 205: ...XBR 55 65 77A1E DISASSEMBLY 4 22 SHEET THERMAL MUF PUC 4 XBR 77A1E 205 SHEET THERMAL MUF PUC P N 4 595 404 01 NOTE ...
Страница 213: ...XBR 55 65 77A1E DISASSEMBLY 4 30 FLAT CLAMP S 4 XBR 77A1E 213 1 2 NOTE FLAT CLAMP S ...
Страница 215: ...XBR 55 65 77A1E DISASSEMBLY 4 32 WIRE DRESSING AND TAPE 4 XBR 77A1E 215 NOTE 1 2 3 TAPE ...
Страница 217: ...XBR 55 65 77A1E DISASSEMBLY 4 34 WIRE DRESSING AND TAPE 4 XBR 77A1E 217 1 2 3 4 TAPE TAPE TAPE NOTE 5 TAPE ...
Страница 218: ...XBR 55 65 77A1E DISASSEMBLY 4 35 TAPE DK020FR 19 19X80 SHEET AND WIRE DRESSING 4 XBR 77A1E 218 1 NOTE 2 ...
Страница 222: ...XBR 55 65 77A1E DISASSEMBLY 4 38 WIRE DRESSING 4 XBR 77A1E 222 ...
Страница 227: ...XBR 55 65 77A1E DISASSEMBLY 4 43 SLIDE CLAMP 4 XBR 77A1E 227 1 2 SLIDE CLAMP 1 2 SLIDE CLAMP ...
Страница 255: ...XBR 55 65 77A1E END 9 888 824 03 English 2017CL08 Data Made in Japan 2017 3 Sony Visual Products Inc 255 ...
Страница 260: ...XBR 55 65 77A1E APPENDIX 4 How to Assemble SIL Tuner 260 ...
Страница 268: ...XBR 55 65 77A1E Disassembly of covers 1F 268 APPENDIX 6 JOINT SCREW x1 Slide the part COVER PANEL BTM ...