System is running but screen is black [Closed]

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System is running but screen is black [Closed]

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lokesh - Dec 3, 2014 at 02:14 AM
xpcman

Posts: 19532
Registration date: Wednesday October 8, 2008
Status: Contributor
Last seen: June 15, 2019

- Dec 3, 2014 at 12:12 PM

Hello,

my lap screen is in black not working but system is runing dell vostro

System is running but screen is black
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xpcman · Answer 1 · 2014-12-03T12:12:57-0500

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xpcman

Posts: 19532
Registration date: Wednesday October 8, 2008
Status: Contributor
Last seen: June 15, 2019

1,707
Dec 3, 2014 at 12:12 PM

This could be either a problem with:
1. screen backlight
2. inverter that supplies power to the backlight
3. data/power cable from motherboard to screen
4. power supply circuit on the motherboard

None of these things can be fixed by the average home user. I suggest you find a qualified repair shop and have them give you an estimate.

Good Luck

System is running but screen is black [Closed]

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