Question about Dell (4P240) Motherboard
AC power on Dell Inspiron 4150 not working but battery does work. Any solutions? My computer will run off battery power but not off AC. I tested my power cord and it works. I think it is a problem with something on the motherboard. Can someone please tell me how to replace the internal power supply or how to test it?
Only way is to open it up and check that you're AC connector on the board is ok. If that's fine than it might be the charging circuit.
Posted on Jun 03, 2009
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Posted on Jan 02, 2017
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