Acer Aspire one AO531h / ZG8 blank screen

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trumph
trumph Member Posts: 1 New User

Hi,

 

I did have a thorough check and this doesn't seem to be the bios flash problem. I just flashed and still have the problem.

 

The netbook boots fine on an extaernal monitor but with the internal LCD it just lights the back light and that's all

 

I have replace the lcd cable and installed a brand new LCD panel, plus as mentioned flashed the Bios from 3108 to 3301.

 

I usually find that with laptops in general it's normally LCD cable, inverter (where appropriate) or the LCD panel and if it's GPU desoldered it'self it won't even boot to an external screen.

 

Anyone got any idea before I break it for spares.

 

Just to make it clear, nothing appears on the LCD at all, just the backlight lights up, and on external it will boot right into windows no problem

Answers

  • Tommy-Acer
    Tommy-Acer VIP Posts: 6,317 Seasoned Specialist WiFi Icon
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    It could be the connector on the mainboard for the LCD panel, but I wouldn't be able to say for certain without someone examining the system and boards.

     

    If it's under warranty, I'd call for technical support and service.

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