Having problems with your Dell Latitude C640 Notebook ?

My Dell Latitude C640 problem might need an electrician's opinion

\015 I pinpointed the reason my Dell Latitude C640 would not power on all of a sudden, as well as turning off in the middle of things, to a loose connection on the adapter cord where there is a piece that seems to connect the two parts. (caused by my pulling the adapter probably). So even though the green light is on, but there is actually no connection. It turns on when I fiddle with the cord in thst area and I have been using my computer this wayI would appreciate knowing if this is a simple problem that I can correct without going to an electrician.Thank you very much.Layla\015

Answers :

The connector can be replaced, an electronic repairer can do this for you.

i have 2 c640 motherboards ..with alomost the same..
one shuts down random , even after 20 seconds
the other is dead , dead dead
i think it's a resistant problem ,the u45 underneath the motherboard
if you type on the internet for :

c640 u45

you will find you are not the only one

there are technicians who can do the job..
but you have to take apart the whole laptop..
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