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HK-Steve
Joined: 15 Jul 2006 Posts: 849 Location: Switzerland
TV/Projector: Marquee 9500, Epson 8100
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Link Posted: Sat Jan 17, 2015 5:00 pm Post subject: |
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Back to power supply problems again, problems with the image and setting memory storage.
Had to take out the 2 output caps as they were swollen and down to 208uF and 226uF from the original 1000uF each.
Replaced both, now back up and running again,
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CIR Engineering
Joined: 25 Aug 2008 Posts: 4264 Location: Chicago USA & Berlin Germany
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Link Posted: Sat Jan 17, 2015 5:31 pm Post subject: |
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HK-Steve wrote: | Back to power supply problems again, problems with the image and setting memory storage.
Had to take out the 2 output caps as they were swollen and down to 208uF and 226uF from the original 1000uF each. |
Frustrating. These supplies are supposed to last much longer. It seems that they are having more trouble in 220 volt installations which makes sense. Naturally raise the voltage on the caps if you are in a 220 volt part of the world and try and use ultra low ESR caps as replacements.
Sorry to hear about the trouble.
craigr
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HK-Steve
Joined: 15 Jul 2006 Posts: 849 Location: Switzerland
TV/Projector: Marquee 9500, Epson 8100
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Link Posted: Sat Jan 17, 2015 10:46 pm Post subject: |
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Thanks Craig,
I have replaced with low esr and 16volt, originals were 10v.
Fingerscrossed it last longer.
Cheers
_________________
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Nashou66
Joined: 12 Jan 2007 Posts: 16171 Location: West Seneca NY
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stridsvognen Guest
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Link Posted: Sun Jan 18, 2015 10:41 pm Post subject: |
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I bought this on Ebay some time ago.. It gets very very hot.
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