Hi everybody,
I have a problem with this Aspire 5750G P5WE0 LA-6901P Rev. 2.0.
Everything works normally, but displays only on the external monitor and not on the integrated one.
I found a short in the Lcd Power area, exactly on the Motherboard pitches of Q1 2 and 3 in short (with component detached).
No voltage arrives on the LVDS connector on pins +LCDVDD 24 and 25.
I think the enable of PCH_ENVDD is missing, but I can be wrong.
I have an identical card in perfect working order, so I was able to do all the measurements, but I couldn't solve anyway.
Is there any way around this problem?
Can anyone give me some advice?
I'm afraid the problem is serious, but I await someone more experienced.
Thanks to anyone who wants to participate.
I have a problem with this Aspire 5750G P5WE0 LA-6901P Rev. 2.0.
Everything works normally, but displays only on the external monitor and not on the integrated one.
I found a short in the Lcd Power area, exactly on the Motherboard pitches of Q1 2 and 3 in short (with component detached).
No voltage arrives on the LVDS connector on pins +LCDVDD 24 and 25.
I think the enable of PCH_ENVDD is missing, but I can be wrong.
I have an identical card in perfect working order, so I was able to do all the measurements, but I couldn't solve anyway.
Is there any way around this problem?
Can anyone give me some advice?
I'm afraid the problem is serious, but I await someone more experienced.
Thanks to anyone who wants to participate.
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