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haris2887 replied to Proview 19" Back light problem, Replaced Caps already

in Troubleshooting Computer Displays

11-04-2010, 04:10 AM
Re: Proview 19" Back light problem, Replaced Caps already

[B][U][COLOR="Red"]Problem Solved[/COLOR][/U][/B]
All i had to do was swap the Cathode tubes..
i was plugin them in wrong..

so i plugged the top in bottom plug and the bottom in top plug and BAM... Works First time (total of 4 plug )Re: Proview 19" Back light problem, Replaced Caps already

[B][U][COLOR="Red"]Problem Solved[/COLOR][/U][/B]
All i had to do was swap the Cathode tubes..
i was plugin them in wrong..

so i plugged

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haris2887 replied to Proview 19" Back light problem, Replaced Caps already

in Troubleshooting Computer Displays

11-04-2010, 02:09 AM
Re: Proview 19" Back light problem, Replaced Caps already

I cant edit the pictures ??...

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haris2887 replied to Proview 19" Back light problem, Replaced Caps already

in Troubleshooting Computer Displays

11-04-2010, 02:05 AM
Re: Proview 19" Back light problem, Replaced Caps already

i have already replaced all the Caps.

All the Black Caps are new, 9old one were a green color like the small one next to the huge balck one...

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haris2887 replied to Proview 19" Back light problem, Replaced Caps already

in Troubleshooting Computer Displays

11-03-2010, 11:35 PM
Re: Proview 19" Back light problem, Replaced Caps already

[URL="http://www.youtube.com/watch?v=50cWaWW7-Dc"]http://www.youtube.com/watch?v=50cWaWW7-Dc[/URL]
This is what happens when i have everything plugged normally

[URL="http://www.youtube.com/watch?v=X2nfycVkwNk"]http://www.youtube.com/watch?v=X2nfycVkwNk[/URL]
This happens when i disconnect one of the Cathodes for the back-light..Re: Proview 19" Back light problem, Replaced Caps already

[URL="http://www.youtube.com/watch?v=50cWaWW7-Dc"]http://www.youtube.com/watch?v=50cWaWW7-Dc[/URL]

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haris2887 replied to Proview 19" Back light problem, Replaced Caps already

in Troubleshooting Computer Displays

11-03-2010, 11:19 PM
Re: Proview 19" Back light problem, Replaced Caps already

More Videos coming...

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haris2887 started a topic Proview 19" Back light problem, Replaced Caps already

in Troubleshooting Computer Displays

11-03-2010, 11:16 PM
Proview 19" Back light problem, Replaced Caps already

hi all..
i got a Proview 19" monitor with a back light problem
I have replaced the bulging caps already and at least the monitor turns on now...
but i cant get the back light going..

Now i realist the are tow cathodes ( Backlights) in the pannel one at the top and one at the bottom.
if i disconnect the Top Cathode ( by not plugin the wires into the PSU) i get the monitor going for about 3-4 seconds before it cuts out... (see video)

if i plug it in It I get scrambled image...(see Video)

So i think the problem might be...

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Last edited by haris2887; 11-03-2010, 11:42 PM.

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Proview 19" Back light problem, Replaced Caps already