Question about Sony Televison & Video
...power supply fan comes on. I replaced the light. No luck. Anything would be helpful. AC 3 blinks is a lamp cover error, did you make sure that the lamp cover is screwed in tight? Also check the lamp ...
...flashes dimly... Two ways to approach this--the red should be on all the time---as for the others you have to look to see which goes out first or last---each is connected to a voltage source--a ...
Question about Hitachi Televison & Video
power supply Working on a 60UX54B with identical problem (also has the same power supply as yours) which failed from power surge. Can hear a quiet squealing sound when plugged in for about 2-3 seconds
...the picture comes on and stays on for good. Any thoughts?? Bad solder connections on power supply board and look for any puffed up capacitors. if they are swollen or puffed up on top they are
Question about Mitsubishi Televison & Video
...flashes but will not turn off? Fisrt try resoldering your Boards then Ck pico fuses they are green or yellow look like resistors but are fuses 5amps or 6amps also you may need to replace Both of your ...
...power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it ...
power light flashes continually for several moments after powering on, then it stops flashing and red Lamp light begins flashing - but still no sound. I know I need to order a new lamp, but how should
power supply. When the capacitors go it causes voltages to fluctuate out of range. You have to remove the deflection PCB to repair this. Also look for loose connections at the high voltage transformer
...power supply is missing IC6902/pin 95 (LAMP-PROT) goes low, and the lamp will not turn on, along with IC6902/pin 95 (LAMP-HV-DET) in a low state at the same time; it is classified as no high voltage ...
...power supply issue, Bad capacitors in the powersupply can do this so I would have the Tv checked out. please do leave positive feedback for your free answer today. this is a very common problem with ...
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