Toshiba 46XV540U problem
I have a 2008 Toshiba 46XV540U LCD TV. I fought with my 4-year-old daughter one day. I tried to turn it on with the remote and she wanted to turn it off with the button on the TV. At the end she won.
Once plugged in, the TV's yellow light blinks 3 times, pulse, blinks another 3 times, pulse, then blinks another 3 times. After that the green light turns on. I can hear a click inside. I see the fan starts to spin and I can see the back light is on (not very bright but appears to be on). After a few seconds, the TV turns off, fan turns off. I can use remote or power button to turn it back on. It would repeat the same process again. Basically, yellow light blinks in group of 3 for a few times, then solid green, then after a few seconds it turns off itself. There is no picture and no audio.
The boards in the TV has the following PCBs:
Main: PE0541 B
S-Power: PE0563 B
P-Power: PE0564 B
Charis board(?): PE0578
I checked voltages on the plugs, they all seemed to be fine. Anyone got any ideas what the problem may be?
Thanks.
Max
Once plugged in, the TV's yellow light blinks 3 times, pulse, blinks another 3 times, pulse, then blinks another 3 times. After that the green light turns on. I can hear a click inside. I see the fan starts to spin and I can see the back light is on (not very bright but appears to be on). After a few seconds, the TV turns off, fan turns off. I can use remote or power button to turn it back on. It would repeat the same process again. Basically, yellow light blinks in group of 3 for a few times, then solid green, then after a few seconds it turns off itself. There is no picture and no audio.
The boards in the TV has the following PCBs:
Main: PE0541 B
S-Power: PE0563 B
P-Power: PE0564 B
Charis board(?): PE0578
I checked voltages on the plugs, they all seemed to be fine. Anyone got any ideas what the problem may be?
Thanks.
Max
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