...power supply did not have any out voltage, I replaced the power supply with a refurbished unit from VIZPARTS.com, I now have the correct voltage, 24v, 12v, 5v, but now still have black screen and NO ...
Question about Vizio SV Televison & Video
...Power supply, Main Board, T Con) when taking the back apart. Having problems with no picture but the logo turns on (white) and off (orange) like it normally would but the whole screen itself does ...
...power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site ...
...power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit.Contact any service technician.If you wish to get some details; check the site ...
...power supply and any signs of damage you can see---burnt parts etc. 3. almost all these sets the troubleshooting involves checking voltages on the main power board to narrow down the problem. 4. Be ...
Question about Vizio SV Televison & Video
...power supply board is bad? The leds are lit initially then I hear a sizzle sound and leds on both sides go out. Check and replace damaged component/s at its back-light inverter board, or replace this ...
...power supply board that got defective and not providing output volts, replacement of power board will solve tv problem Let me know tv model number written on label at rear of tv to answer your ...
power supply transformer problem. Both of these can produce this sound. I would suggest that you have a qualified TV technician repair this set due to the dangerous voltages and currents that could be
...power supply board. (Does this mean I need to replace the power supply board?) Is there anything that signals the power supply board to turn on the 24 volts to the inverter board--or is the 24 volts ...
...Power supply board since the other boards of your set other than the main board specialize in the video aspects. Since you have no audio the only two boards that could account for no audio are the ...
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