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telecine
Joined: 25 Mar 2007 Posts: 2
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Posted: Sun Mar 25, 2007 9:12 pm Post subject: Techwood 28rf1 (vestel 11ak45 chassis) |
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This set comes out of standby without problems, a full modulated raster appears for about a second, and then the set shuts down not giving me much of a chance to figure out what's going on. I used to fix these things for a living in the mid eighties, but things have definitely moved on! Anybody care to point me in the right direction?
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telecine
Joined: 25 Mar 2007 Posts: 2
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Posted: Thu Mar 29, 2007 7:57 am Post subject: |
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After a little research, it seems there are two likely candidates for this problem.
I gather that a corrupted EEPROM can give these symptoms. The other, more remote possibility (?) is a fault in the E/W or power supply, but I can't verify this as I can't get the set to stay on long enough to test anything.
Grandata do a PSU reliability kit, but I can't source the EEPROM, which presumably must be pre programmed?
Any ideas where I might source the EEPROM? Or anyone have any other ideas?
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Posted: Tue Jun 12, 2007 11:57 pm Post subject: |
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eeprom from wiltsgrove |
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