Re: Sharp Aquos TV LC-60LE644U

Update. TV started working randomly for a year then just stopped again. This time no picture but sound works fine. Have a blue glow to the tv so I assume that’s the back light. Sometimes it will turn on but have a constant humming buzzing sound. Will stay on till we turn it off then won’t get a picture again for a few days. I couldn’t find a main board to purchase. Anyone know where I can buy one if you think that’s still the issue?

I have a Sharp Aquos TV LC-60LE644U for the past 6 months I have noticed that almost every few nights after the TV has been on for a little the screen would turn green/multicolor or just freezes and have a high pitched screeching sound before it turns off. Some times it turns right back on, other times it needs to sit for 5-10 min before it will restart. The last time it happened it wouldn't turn on for a few days. I get a red standby light on the front of the TV. I checked the outlet and power supply, I have standby voltage on the power supply (5V) both 12v wires give 12v. How can I tell if its...

Re: New Members - please post your introductions here

I am new to this site. My TV broke and I have been researching how to fix it and I came across this site. I have no electrical engerieering background but I am a Dentist and I figured if I can fix teeth I can fix my Sharp 60 inch TV.