Question about Compaq Presario 700 470024-192 Notebook

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Screen still faint after changing module and screen

I Hp compaq presario 700 with a faint screen, i check it with external monitor, it displayed well, so i change the module and the screen but i still like that. pls how can i solve this problem, is it on board? what is the solution

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  • olisa01 Oct 13, 2008

    What is inverter board, where is the position onboard, is it and ic and how can it be repaired

  • olisa01 Oct 13, 2008

    What is inverter board, where is the position onboard, is it and ic and how can it be repaired

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  • 4,338 Answers

Which "module" did you change. The Inverter board is causing the "faintness" Replacing the screen will not fix it.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe

Posted on Oct 12, 2008

  • JDTec
    JDTec Oct 13, 2008

    The inverter board is just below the actual screen. It is a board about 6" by 1/2" It cost about $40.

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Maybe, depending on the problem. Laptop monitor problems fall into three categories. 1. Screen electronics or lamp. 2. Inverter. 3. Laptop video chip. I've been repairing latops ever since they arrived on the market. First connect an external monitor to the laptop - this will show you whether or not the laptop motherboard is working correctly. If it is then you'll need to replace either the screen or the inverter. So as not to waste alot of money, at this point I would suugest going to a reputable repair person or check my website www.micromendllc.com

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