Re: Dell u2412mb troubleshooting



Thx Gabriel. I have ordered a few and will update after soldering if they are able to fix the issue....

Re: Dell u2412mb troubleshooting

sorry by mosfet I meant power IC. both IC's have been replaced. no diff
there are also 3 mosfets on this board.
waiting for ESR meter which is on order.

Hello,

purchased two of these when they were on sale at Dell several years back.
had this Dell LCD for a while. worked great but not has intermittent power issues. sometimes it powers on perfect and other times after leaving it off for a while on standby it just stops working. no power on or off or light.
I have seen several videos and read about the parts that goes on this power board and it is very interesting to gain knowledge and learn and get this fixed.

to test I took out the working board from the good LCD to test voltage and continuity.
...

Re: New Members - please post your introductions here

eekeek