XBR-49/55/65/75X900E
TROUBLE SHOOTING
FLOW
6. IR REMOTE COMMANDER ERROR
47
IR remote commander does not
respond
Battery of remote commander
could be weak.
Change battery.
Center white LED blinks when
pushing buttons of remote
commander at close to IR
sensor.
Change harness between B*
board to Smart Core harness
B* board to Smart Core harness
issue
Harness connection
issue
Change Smart Core
Smart Core issue
NG
OK
Check resistor value on B*
board
Change B* board
Main device issue
OK
Parts issue
Check harness connection
between B*board and Smart
Core
Resistor value
[BMKS]
R1110 : 0 [ohm]
R1259 : 47k [ohm]
[BMKP]
R252 : 0 [ohm]
R1259 : 47k [ohm]
NG
NG
NG
OK
OK
OK
NG
Summary of Contents for BRAVIA XBR-49X900E
Page 52: ...XBR 49 55 65 75X900E TROUBLE SHOOTING BMKS A side view PCB PARTS MAP 52 ...
Page 53: ...XBR 49 55 65 75X900E TROUBLE SHOOTING BMKS B side view PCB PARTS MAP 53 ...
Page 75: ...XBR 49 55 65 75X900E DISASSEMBLY 1 13 WIRE DRESSING 1 XBR 55X900E 75 1 3 4 2 ...
Page 101: ...XBR 49 55 65 75X900E DISASSEMBLY 1 38 LD35 1 XBR 55X900E 101 1 2 LD35 ...
Page 108: ...XBR 49 55 65 75X900E DISASSEMBLY 2 8 TAPE 2 XBR 65X900E 108 1 NOTE 2 3 TAPE TAPE TAPE ...
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Page 121: ...XBR 49 55 65 75X900E DISASSEMBLY 2 21 TAPE 2 XBR 65X900E 121 1 NOTE 2 3 4 TAPE TAPE TAPE TAPE ...
Page 138: ...XBR 49 55 65 75X900E DISASSEMBLY 2 37 LD45 2 XBR 65X900E 138 1 1 2 LD45 ...
Page 153: ...XBR 49 55 65 75X900E DISASSEMBLY 4 13 WIRE DRESSING 4 XBR 75X900E 153 1 3 2 ...
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Page 187: ...XBR 49 55 65 75X900E DISASSEMBLY 5 7 TAPE 5 XBR 49X900E 187 NOTE TAPE TAPE TAPE 1 2 3 4 TAPE ...
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Page 192: ...XBR 49 55 65 75X900E DISASSEMBLY 5 12 WIRE DRESSING 5 XBR 49X900E 192 1 2 3 ...
Page 218: ...XBR 49 55 65 75X900E DISASSEMBLY 5 37 LD30 5 XBR 49X900E 218 1 LD30 2 ...