I have taken the motherboard CMOS battery out of a Hewlett Packard Compaq Presario V3142AU laptop and the battery is dead.
I have located a battery with the same specifications without wires attached and no plug. This battery...
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...this is what the removed dead...
A Happy New Year to everyone.
I am please to tell I repaired this power supply.
I replaced a 6800uF 10V capacitor with 2 x 3300uF 10V capacitors and the other 5 bulging capacitors and using it in my #1 computer.
What I found out is the missing component may have been a manufacturing...
I am repairing a CRS Switching Power Supply , Model: MPT-460EP PMC-1039-EPS-NT .
Capacitors were bulged and I have replaced them and I noticed something is missing from the board.
I have taken a photo of the area on the power supply board that shows the area where the missing part was.
The...