Having problems with your PC Laptops ?

Hello, my screen is totally white when i turn on but the external is working fine what is the problem ??


Answers :

Hi,

I noticed that in some cases the laptop screen may turn white becauseof poor connection between the video cable and the LCD screen. If youwant to check this connection, you’ll have to take apart the displaypanel because the connector is located on the back side of the LCDscreen.
These laptop service manuals and disassembly instructions may be useful.

I always check the video cable connection first. Reconnecting the video cable may fix your problem.
If reconnecting the video cable doesn’t help, most likely you have aproblem either with the LCD screen or with the motherboard.

To determine if the issue is with LCD, try connecting another LCD monitor. If the problem persists, then the issue is with Motherboard.


Regards,
Riztech.
Repair Help & Product Troubleshooting for PC Laptops

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