How do I fix the constant flickering of the screen?
Hello,
Take the lcd assembly apart, and disconnect and reconnect the ribbon cable on the back of the lcd. Also disconnect and reconnect the other end of that cable. If that doesn't fix it, disconnect and reconnect both cables that go to the inverter board (it's the small circuit board inside the lcd assembly- example in picture below). If still no good, then you probably need a new inverter board. Call HP and get a phone number for one of their parts suppliers. Inverter boards are cheap ($10-$20). Even if it doesn't fix it, it doesn't cost much to try. If still no good, then take it to a service shop.
Hope this helps!
Joe
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