| Author |
Message |
| jts1957 |
 Posted: Tue May 11, 2010 8:32 am Post subject: |
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| Focus/Screen control assembly -- Weak CRTs -- CRT coolant contaminated |
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| huck |
| Posted: Tue May 11, 2010 12:11 am Post subject: mitsubishi vs-582r |
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| red very clear -- blue slight fuzz -- green very fuzzy |
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| minnie |
| Posted: Wed Dec 06, 2006 1:04 am Post subject: |
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| Thin, about 12 pins, screw thru it, on a heat sink Mitts start usually with a la, ie la7838, la7845. |
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| HDrider |
| Posted: Wed Dec 06, 2006 12:24 am Post subject: Re: Mitsubishi VS_582R R/Projection TV |
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| HDrider wrote: |
I'm having a problem that i'm sure will be quite easy to fix, i moved this TV a few miles and now every once in a while the projectors just seem to shut off the audio stays on,but the screen goes out..It doesn't happen all the time,,sometimes it will work for weeks, sometimes days, sometimes hours.
If i turn off the main power and let it sit for a while it comes right back up,and works fine till it decides to do it again,,i'm kinda leaning towards a bad heat sink, electrolytic circuit breaker,something along that line,,any help would be greatly welcomed. |
do you have an approx of where it might be located? i'm tring to find a schematic for it, but haven't had too much luck I downloaded all the stuff they have on here about it.. |
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| minnie |
| Posted: Tue Dec 05, 2006 11:26 pm Post subject: |
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| Find and solder up the vertical ic. It's a common problem with older Mits rear pro jo's. |
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| HDrider |
| Posted: Tue Dec 05, 2006 8:19 pm Post subject: Mitsubishi VS_582R R/Projection TV |
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I'm having a problem that i'm sure will be quite easy to fix, i moved this TV a few miles and now every once in a while the projectors just seem to shut off the audio stays on,but the screen goes out..It doesn't happen all the time,,sometimes it will work for weeks, sometimes days, sometimes hours.
If i turn off the main power and let it sit for a while it comes right back up,and works fine till it decides to do it again,,i'm kinda leaning towards a bad heat sink, electrolytic circuit breaker,something along that line,,any help would be greatly welcomed. |
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