Re: TV Toshiba 46TL938 - backlight only/green power light
Thank you for your answer, the flash goes by USB key? what is the procedure knowing that the buttons on the tv + remote control do not react
I extracted the files on a USB key and I inserted this key in USB port 1, but no improvement
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Re: TV Toshiba 46TL938 - backlight only/green power light
firmware problemLeave a comment:
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Re: TV Toshiba 46TL938 - backlight only/green power light
firmware issue.. flash any firmware of yours set which should had 3 files in the forum we do have.Leave a comment:
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TV Toshiba 46TL938 - backlight only/green power light
Hello,
I am looking for a Toshiba TV expert for a repair on a Toshiba 46TL938 TV
Here are the full tests:
- Connecting the TV to the power
- The TV turns on automatically without logo only the backlight works
- LED on the front of the screen power green
- TV controls (Power/VOL/Menu/Source) not responsive
- Commands with the remote do not react (remote works on another TV)
- Cover removal
After about 1 minute when connecting the TV to the mains, there is an LED on the motherboard (PE1091) which flashes green 3 times in a row with a pause, then it repeats
Impossible to find the error code concerning this led/diode on the motherboard of the TV. (Please note that I am talking about the diode on the electronic circuit of the motherboard and not the LED on the front of the TV)
Any idea ?
Attached Files -
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Hi there,
I've got a 39" LG 39LN540V that's just spontaneously stopped working! The symptoms are - when I plug it in, the red light will flash on twice, then go out, there's no visible picture, and I couldn't see anything using a torch on the panel either. If I press the power button (either remote or on TV), the red light comes on continuously. If I press power again, the red light flashes twice.
The TV is using a power board EAX64905301. I've attached a diagram of the power output, I've tested the voltages with a multimeter and I'm getting the following:
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when i press power botton indicator led light green only not powering not booting no fan 19 volt present 3 and 5 volte present
PLF/PLR/CSF/CSR UMA MB REV:2.1
pcb made in china
no burn item6 ANY HELP
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