Black screen on Thomson TV
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loulou373
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zak -
zak -
Hello,
I have a Thomson 46fu5553 TV that stopped working two years ago. We put it aside and bought another one. I recently received the new power supply because the old one had burned out (a major short circuit).
I installed the power supply (which seems to be working). The red standby light comes on. It reacts to the remote control signal.
The screen lights up but remains black. The standby light turns off (which is normal).
The screen stays black (but backlit). No visuals, no other response to commands (except for turning off).
Knowing that the power supply had failed, could it be possible that the motherboard got damaged?
Any ideas?
Thanks in advance!
I have a Thomson 46fu5553 TV that stopped working two years ago. We put it aside and bought another one. I recently received the new power supply because the old one had burned out (a major short circuit).
I installed the power supply (which seems to be working). The red standby light comes on. It reacts to the remote control signal.
The screen lights up but remains black. The standby light turns off (which is normal).
The screen stays black (but backlit). No visuals, no other response to commands (except for turning off).
Knowing that the power supply had failed, could it be possible that the motherboard got damaged?
Any ideas?
Thanks in advance!
1 réponse
UPDATE
After an inspection, it turned out to be a loose connection between the motherboard and the card directly connected to the screen cables.
Following this manipulation, the television works wonderfully!
After an inspection, it turned out to be a loose connection between the motherboard and the card directly connected to the screen cables.
Following this manipulation, the television works wonderfully!
zak
I have the same problem since this morning, sound but no image. I unplugged it for 2 minutes and plugged it back in, but still nothing.