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HP L1702 TFT Monitor

 
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ramji
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PostPosted: Mon Jan 26, 2009 1:38 pm    Post subject: HP L1702 TFT Monitor Reply with quote

I have a Hp L1702 TFT Monitor.When I power on the display is good,but after 10 - 15 minutes the display goes and the front panel led in green colour.If i power off and on it again the display comes again,but the same thing happens after 15 minutes and after sometimes the display will come and go immediately if i poweron/off. need solution.

With Regards,

Ramji
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sflsan



Joined: 15 Jan 2009
Posts: 6

PostPosted: Thu Jan 29, 2009 5:44 am    Post subject: Reply with quote

If the power light is still green and the display goes away, it is usually the inverter. When it goes out, can you still see a faint image? If not, try using a good flashlight and carefully press it all the way against the screen.

If you see an image on the screen, then the first thing to check would be if the inverter is getting the full 12 volts for power, and that the turn on lead is getting voltage as well. If the voltage is good and you're handy with a soldering iron, you can try replacing the caps and rewetting the transformer leads and see if that helps.
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Justmanuals



Joined: 21 Aug 2004
Posts: 1949

PostPosted: Thu Jan 29, 2009 6:10 am    Post subject: Reply with quote

This Parts & Service manual can now be purchased for $10.77 and downloaded immediately after payment from http://www.justmanuals.com


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