Hello all,
I had repaired my Gateway FPD1760 monitor back in Oct 2010. At that time it had the infamous '2 seconds then black' failure and I was able to repair it by replacing many caps on the PS board. Im currently using an old CRT monitor that I picked up for free when this one went out last year and it works fine so I know the computer is OK. My original repair from last year is shown at this thread:
https://www.badcaps.net/forum/showthread.php?t=11790
Now it has a new problem in that it turns on and stays on but the entire screen is pretty much 'white'. You can very faintly see what should be on the screen but its not getting any real color. Everything is also distorted like a big vertical 'stripe'. Im not sure you can see much from this pic:
Im not sure where to start. On the PS board there is a VERY large cap that I did not replace - 68uF, 450V. Also there is a smaller circuit board (logic board?) that I did not replace any caps on last time. Could it be that any of those caps are bad? None of the caps that I did not replace look like they have mechanically failed (no leakage, puffiness, etc) when I examined them with an magnifying eye loupe.
Thanks in advance for the help.
Paul
I had repaired my Gateway FPD1760 monitor back in Oct 2010. At that time it had the infamous '2 seconds then black' failure and I was able to repair it by replacing many caps on the PS board. Im currently using an old CRT monitor that I picked up for free when this one went out last year and it works fine so I know the computer is OK. My original repair from last year is shown at this thread:
https://www.badcaps.net/forum/showthread.php?t=11790
Now it has a new problem in that it turns on and stays on but the entire screen is pretty much 'white'. You can very faintly see what should be on the screen but its not getting any real color. Everything is also distorted like a big vertical 'stripe'. Im not sure you can see much from this pic:
Im not sure where to start. On the PS board there is a VERY large cap that I did not replace - 68uF, 450V. Also there is a smaller circuit board (logic board?) that I did not replace any caps on last time. Could it be that any of those caps are bad? None of the caps that I did not replace look like they have mechanically failed (no leakage, puffiness, etc) when I examined them with an magnifying eye loupe.
Thanks in advance for the help.
Paul
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