Hi all
I have a customer laptop that have problem no lcd display even external display to vga and hdmi output.
Can power on ,ok
If remove ram has beep sounds, ok
Keyboard beeps sound ,ok
Fan working ,ok
Troubleshooting done:
Clean ram
Put thermal pad/paste for processor
Change ram from other working laptop
Reset bios/remove battery
Reprogram bios from ezp2019
And even reflow or reheat processor just normal reheat/reflow not yet put flux bec. To dangerous for processor
Output the same no display internal and external monitor
Please can any body help me with this problem
Or can any body encounter this problem and what you do to make it work again
Pictures attach
Tnx all especially admins
I have a customer laptop that have problem no lcd display even external display to vga and hdmi output.
Can power on ,ok
If remove ram has beep sounds, ok
Keyboard beeps sound ,ok
Fan working ,ok
Troubleshooting done:
Clean ram
Put thermal pad/paste for processor
Change ram from other working laptop
Reset bios/remove battery
Reprogram bios from ezp2019
And even reflow or reheat processor just normal reheat/reflow not yet put flux bec. To dangerous for processor
Output the same no display internal and external monitor
Please can any body help me with this problem
Or can any body encounter this problem and what you do to make it work again
Pictures attach
Tnx all especially admins
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