Hi
I just got a HP LP3065 from work, because it's non working and out of warranty.
I have tried all 3 DVI inputs and I get no picture, the LED is lighted orange. The computer can sense it's presents and identify the screen. The USB-hub is working. I have googled but with poor results, seem like this is a rather good LCD monitor :-). I have measured the connector of the inverterboard, but it has almost no power, 3-4V somewhere, but no 24V. So I suspect the PSU has failed... for now. I don't see any physical damage or bulged caps. The PSU is a LITEON PA-3171-2-LF rev B. The biggest cap (180uF 450 V) gets very warm and so does the whole heat sink (HS4) with the two transistors and rectifier bridge at the bottom of P1050119.JPG.
I hope some one could give me a hint or point me in the right direction here.
Anybody else have one of these non working?
Best regards
-freddyfena
I just got a HP LP3065 from work, because it's non working and out of warranty.
I have tried all 3 DVI inputs and I get no picture, the LED is lighted orange. The computer can sense it's presents and identify the screen. The USB-hub is working. I have googled but with poor results, seem like this is a rather good LCD monitor :-). I have measured the connector of the inverterboard, but it has almost no power, 3-4V somewhere, but no 24V. So I suspect the PSU has failed... for now. I don't see any physical damage or bulged caps. The PSU is a LITEON PA-3171-2-LF rev B. The biggest cap (180uF 450 V) gets very warm and so does the whole heat sink (HS4) with the two transistors and rectifier bridge at the bottom of P1050119.JPG.
I hope some one could give me a hint or point me in the right direction here.
Anybody else have one of these non working?
Best regards
-freddyfena
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