Question about Zenith B19A02D 19" TV
I have a Prima TV model Q2016. As soon as it's plugged in, the horizontal circuit fires up, but the set has no video or sound. The TV can't be turned off using the power button. If I press menu I get no response. If I press either TV/Video, or any of the channel up/dn or Vol. up/dn buttons the set will turn off, and cannot be turned back on. If I unplug, and plug the set back in, it's the same thing all over again. Could it be the EEPROM, Micro IC, or both?? I've checked the power circuits. Voltages all seem to be present..
The prima tV that co on as soon it is pluged in 90% of the time the Micro IC causes that proplem you need to replase the micro
Posted on Jul 12, 2012
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Posted on Jan 02, 2017
Depending on the model of the tv, you could scroll ch dn past ch 2 and you should cycle through your inputs. if that doesn't work try holding down the two vol buttons on the tv. that could access the menu for the tv
Posted on Jan 24, 2009
good day. there are some parts to be tested. just resolder all pins of jungle ic. make sure that the board has no loose connection, try to check them all. then try to on your tv.
Posted on Jun 21, 2010
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