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Issue emachines d620

Darith · 2012-07-10 15:23:32

Trying to fix the above laptop for friend.Was not able to charge properly or some issue like that. Original PSU gone, normally takes 65w but a 90w should be ok. So finally took it apart to locate the power socket on the board. Plugged in a 90w psu and the socket is reading about -4 with respect to ground. The psu reads the…

10-07-2012 3:23pm

#1

Darith

Registered Users, Registered Users 2 Posts: 324 ✭✭

Join Date: July 2008

Posts: 188

Trying to fix the above laptop for friend.Was not able to charge properly or some issue like that. Original PSU gone, normally takes 65w but a 90w should be ok. So finally took it apart to locate the power socket on the board. Plugged in a 90w psu and the socket is reading about -4 with respect to ground. The psu reads the same when i measure so is my issue with the motherboard? also -4v, the o/p says 19 on the transformer, just curious why the discrepancy there?

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