Question about Computers & Internet
My laptop's main board model is EAL50 and a local repairer confirms the fault is the voltage regulator with part number 4407-BESK4H but that part is not listed anywhere so I can't get a replacement or any details to help work out what would be a valid alternative.
No replacement main board is available either so i need to fix this one.
Where do I look to find what part I need?
This is AO4407. You can replace it by any 30V P-Channel MOSFET, for example FDS4435 or other.
Posted on Jan 06, 2010
The regulator is not likely to be unique to the laptop, but that number doesn't mean much. Can you post a picture of the part or list the specific numbers on the part itself?
Posted on Apr 24, 2008
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Posted on Jan 02, 2017
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