Hello, I have this TOSHIBA 32AV933G and it is stuck on standby LED (red). It doesn't turn on and the 12V is missing. Anyone has any experience with these PSUs and what to check? (DPS-140SP A)
Toshiba 32AV933G stuck on stby
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Re: Toshiba 32AV933G stuck on stby
Maybe the firmware has crashed.Attached Files -
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Re: Toshiba 32AV933G stuck on stby
If you don't try you don't know. I think I wrote 993 wrong instead of 933.Attached FilesLast edited by yokoono; 01-18-2022, 02:59 AM.Comment
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Re: Toshiba 32AV933G stuck on stby
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Re: Toshiba 32AV933G stuck on stby
Check all the voltages on the motherboard inductors, maybe there is no voltage or the voltage on them is too low.Attached FilesComment
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Re: Toshiba 32AV933G stuck on stby
Check your power on and ir for voltage and change when you press buttons. Try heating up main chip and see if it comes on, BGA problem. 3.3v on pin8 of eeprom. 1.2v for processor core. Voltage at oscillator.Last edited by dskall; 01-18-2022, 10:50 AM.I assume no responsibility for any stupid suggestions I might post.Comment
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Re: Toshiba 32AV933G stuck on stby
I see voltage change when I press buttons on the remote and there are 3,3V on pin 8 of eeprom.Comment
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