Re: Toshiba TV wont power up after new power supply
I also noticed the board has a cap that wasn't making connection and the board appears to be used. I am returning it to the company. Is there any other boards that could make this happen
tborgers
New Member
Last Activity: 02-07-2013, 08:12 PM
Joined: 01-28-2013
Location: Appleton, WI
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Re: Toshiba TV wont power up after new power supply
Got a new main board today, plugged it in, and no picture or green light. Is there a reset on it somewhere? I feel heat coming off the main board now where as with the old one i didnt. Is there any other thing that could have gone out?Leave a comment:
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Re: Toshiba TV wont power up after new power supply
I checked all the fuses on the board and they tested good. If I put the old power supply in, it still does nothing. :/Leave a comment:
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Re: Toshiba TV wont power up after new power supply
Yeah I have 5V constantly on the power supply. It appears that it doesnt output a constant 12V or 24V until the main board powers up?Leave a comment:
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Toshiba TV wont power up after new power supply
I have a Toshiba 55G310U that one day I powered on and the picture came up but the sound was screaching like crazy. It wouldnt allow me to turn it off at all so i unplugged it. I figured it was the power supply so I ordered a new one and installed it. Now I still cannot get it to power up. Could it be the motherboard? Please help!!
(it wouldnt power up before the new powersupply)
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