I have a Dell D620 that doesn't always turn on. When you press the power button the numlock, capslock, scroll lock, power light and wifi light come on for about 3 secs then go off. Then without moving anything, it will turn on ok. It does this if either powered on mains, or battery only. I have tried the reset trick, and have also re-seated memory, hard drive etc. Does anyone have any ideas?? I have seen another thread on here about powering on without the keyboard, but I can't make the picture out. Does anyone have the schematics for this board to bypass power button?
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Re: Dell D620 not booting, intermittent
I have found 2 pads near the keyboard connector p/sw that were covered in glue, i have removed the glue, and shorted these out, and it still does the same, only flashing numlock, capslock, scroll lock, power light for a few seconds. I know when it's going to boot correctly, because when the lights come on, the HDD light will illuminate at the same time -
Re: Dell D620 not booting, intermittent
Just wash your mother board in a very good way with Thinner or Petrol especially the CPU Processor's Socket. Your laptop will be fine. . . . .Comment
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