Help, please! My w2207h became white!

I have a w2207h 22 "monitor.  A few days ago, I took it down his perch and decided to give it a good clean.  I did it, but after that I was hooked to the top, the following happened;

The screen came a few seconds, but was faded white (white well most of the time).  After a few seconds my office when it is absent and the screen went white, then after a little more the screen began to go kind of black (for the most part in the center of mass of the screen).  When it's dark or blackish (not totally black), it seems that the screen sort of going into hibernation, because it does not meet my mouse or buttons OSD of the monitor itself.

I'm looking for advice about where to start troubleshooting.  I think that the power Board is ok (all the capacitors look good) and my research so far tells me that it is the main Board or the screen itself.  Oh and all the capacitors look good on the main map.

I also tested the power supply with a multimeter card and pins and cables seem fine.  It's a head of time for any help that anyone can give me.  Also if anyone knows where I can get/purchase of service manual for this monitor, it would be much too.

Hello

If you can get the part number for main Board then google it. You can get lucky.  HP Partsurfer has any internal parts for monitors. Monitors are essentially considered consumables.   The monitors are cheap (not in our portfolio) to do and with labor rates being high, the obvious solution for some is recycling.

Tags: HP Desktops

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