Having problems with your HP w2207 Monitor ?

Screen goes black but still can see the desktop??

\015 Would turn on monitor and within seconds the monitor will go blank, if i look closly i can still see the windows desktop... if i cycle the power it'll turn back on, but go off within 10 secs.. is it the backlight?\015

Answers :

It sounds like you are losing the backlight....the backlight is what lights up the panel. The inverter takes the signal from the motherboard and sends it to the backlight. I would change both out. The inverter is usually a seperate component....the backlight is built into the frame of the LCD...it can be changed, and there is a guide for that but most LCDs come with a backlight built into them. Below is a guide for backlight replacement.....
\015\012
\015\012http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/
Yes this is a back-light problem. The fault could be the inverter board which supplies high voltage to the CCFL lamp or it could be a faulty CCFL lamp, this lamp is a mini fluro tube.
\015\012For service, parts and DIY info check out LCD Parts - click on this link to their WEB site : -
\015\012www.lcdparts.net
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