Question about Gateway XHD3000 LCD TV
My gateway xhd3000 monitor suddenly began flickering badly (like a strobe light) yesterday during use. I've tried disconnecting everything but the power cord and it still flickers when the onscreen menu appears. I've tried disconnecting and reconnecting the power cord, disconnecting the power supply and moving it to another power outlet with no resolution. Thanks in advance for your help. :)
Problem with flickering is in the board that is mounted to the back of the lcd screen. Part is only available in China.
Board will either need replacing or repairing (if it is repairable? Not all are)
I repair lcd monitors on ebay and just repaired one of these boards.
ebay id: bammbammfran
Posted on Mar 07, 2010
Lcdpayless.com has the equivalent power adapter
AD/DC power adapter + power cord for Gateway XHD3000 30" Widescreen HD LCD Monitor . link as below:
it work good.
Posted on Sep 14, 2009
I was able to fix this by unplugging everything, including power, then press power button for 1 minute continously. Then plug power back in and see if it reappears in product tour. Repeat as necessary. Seems to unload the static.
Now several months later the problem appeared again, and this time even that wont help. I suspect that the XHD 3000 is a lemon. Bad product.
Posted on Sep 02, 2009
One check your refresh rate in windows boot the pc into safe mode if flickering is gone then lower your refresh rate if not replace lcd inverter board.
Posted on Sep 01, 2009
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Posted on Jan 02, 2017
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