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HP DV8 1110E Screen Problem


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#1 leachim

leachim

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Posted 02 June 2017 - 08:08 AM

Screen won't stay on
 
Close the lid and slowly open - pic appears then goes off
 
Shine light on screen and you can see pic in background
 
Changed inverter - no difference
 
All linked with closing and opening lid - can't be the cable as I have had it loose and wiggled it with no difference.
 
There is a magnet sensor around the ON switch to do with the lid I guess - when I bring a magnet close to it temporarily and pull it away, (when the screen is dim) the screen flashes on for 1 second and goes off again
 
Any ideas


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#2 leachim

leachim
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Posted 06 June 2017 - 02:20 AM

I might have cracked it

There is a small circuit board that contains the on switch under the ON button

There is a sensor at the top near the screen that reacts to the magnet

Maybe the ribbon connector was not secure or something else happened when I investigated, but it seems alright now

 

I will replace this board if it happens again






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