riverdale
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Jan 24, 2005, 5:24 AM
Post #1 of 1
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zenith z50z83r8 sound but no picture
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I have the above listed zenith model of projection t.v. I know a little about electronics, and my dad was an electronics technician for 30 years, so i have decided to try to fix this tv on my own.
Probelm is, it has sound, but no picture. You can hear a high voltage squeal when you first turn it on, but then it dissapears. I have assumed it is probably the power supply, but was wondering if it might be the hv splitter too. Does anybody know how you would test this particular HV splitter?? I am just wanting to rule it out before i do the power supply kit.---thanks for all of the help. also, i have not been able to obtain a schematic for this at all. If anybody has one, would they be willing to sell a copy??
Sorry for the long post, but thanks ahead for any help you guys have----thanks
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