location of parts and an idea of cost to call prof. tv repairman Thanks Thomas Resolder all pins of Z801 on power suppy board. If that didn't fix it post back
...can cause this problem. The most common is the convergence circuit, the other common problem is the Z801 module in the power supply. Do you know how to use a meter and solder? Tim ...
...R871, and C868. If it doesnt make the soft ticking sound check Q862, C870,R865, R870,C869, and Z801.If you let me know how many blinks its doing I can help you better. But the proceedure i just ...
the light flashing? Many things will cause a no power condition, might be shorted Convergence IC's, Z801 Ic could cause trouble, might want to call service man. i've had my tv for a month and now when
...the power supplies and they seem to be good. I got bogged down by the fact that on pin 11 of Z801 and on pin 1 of P806, schematic says that I am suppose to get 24.7 VDC referenced to GRD and ...
...troubleshoot to find the definite cause but the 2 most common are the Convergence circuit and the Z801 module in the power supply. These can both run you $300-$500 if a repair man were to fix it. ...
...on, then goes to standby. Replaced convergence chips 6 months ago, also re-soldered the area around Z801 high voltage protect ic. Worked great until two days ago. Started to notice image bowing in on ...
...Ics and make sure everything is well soldered. Then check R482 (270 ohm) for value. If out suspect Z801 the divider and replace R482. If that isn't the problem suspect the convergence Ic's and/or
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