Vizio L37 Television "tv power high pitch" Questions

...TV Repair power supply EAY60968801 Part 1-2 ... Sanyo DP42849 with high pitched squeal after replacing power supply. ... In my second daily fix video, I solve a mystery that was making me having to ...

...power board. What now?? TV not turning on; making high-pitched sounds - Tom's ... www.tomshardware.com > Forum > Graphics Cards Tom's Hardware Guide Nov 30, 2013 - 7 posts - ?2 authors Both of them ...

...tv makes a high pitch noise when on or off. I have to unplug when sleeping, as I seem to be very sensitive to high pitch noises. This is driving me nuts. Any suggestions? Some ferrite cores of power ...

...TV works fine except for this noise Barb, noise may be from a power supply/ transformer on it's way out. "I hope this helped you out, if so let me know by pressing the helpful button. Check out some ...

vizio tv repair? upon turning tv on, high pitched sound, picture goes off, sound remains, high pitched sound stops? Sounds like power supply board is bad

...the power button stays lit (red). When I press the power button to turn it on, the TV does not respond. Can anyone tell me if my TV is repairable? Or is it a total loss? Check its main digital

tv power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish tv power supply board for the replacement.Power supply board have some bad high voltages transformers

inside of the tv that wasn't there before. I hear it when tv is plugged-in. I changed the power supply board but made no difference. Sounds like the back-light inverter board has damaged. Check it

...ur tv high voltages.The power supply board,that the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the

something you are sure, works such as a DVD player.Switch off TV manually, switch off power, remove plug and retry after 48 hours.If problem persists, please refer it to a qualified service technician