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Title: elo ET1522 Post by: vinnywv on June 22, 2011, 11:24:45 AM If anyone can help...I have an elo ET 1522 touchscreen monitor that seems to lose power. The screen goes blank, but you can see the bulbs still lit. Unplugging the ac cord and plugging it back in remedies this for a few hours or a day or so, then it blanks out again. I've repaired power supplies on these, and don't see anything wrong there. ELO wants me to rma it, but if anyone has seen this before, I'd appreciate the advice.
Title: Re: elo ET1522 Post by: vinnywv on May 14, 2012, 05:05:34 PM The A-D board is bad. PTB-1584. I can't find replacements yet and ELO wants an RMA of course. Good luck finding the board, but if you do, let me know where you found them because I need about 20.
Title: Re: elo ET1522 Post by: kondy73 on July 28, 2012, 06:33:55 PM The A-D board is bad. PTB-1584. I can't find replacements yet and ELO wants an RMA of course. Good luck finding the board, but if you do, let me know where you found them because I need about 20. Replace all caps and the A / D board and CCFL inverter? Does the A/D board power line good voltage level 3.3V and 1.8V? (minimum 3.25 V and minimum 1.7 V with Video) |