Question about RCA F31672ET TV
Dead set....I don't have schematic..what are PS common CK points? Where should the CPU 5v source be originated? If 5v present, is there a "jumper" option to start the HV? thanks Will
Find Capacitor C4127, this is a startup cap and will fail. Then check C4709, C4105[this one almost always goes bad] and C4404. These are good starting points. You will have to resolder the Tuner as it will coorupt your eeprom and can create a dead set. And inspect the pins a Regulater T4101 I beleive, for busted grounds. If this will not start the set you will need a new eeprom or the T4101 Regulator. The regulatore rarely goes bad in this TV!
Posted on Apr 29, 2010
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Posted on Jan 02, 2017
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