Sharp Aquos LC48LE653U.

[SEAWOLF]

I have recently received a Sharp Aquos LC48LE653U which starts up and displays the Sharp logo,then shuts down and restarts again and displays the logo repeatedly.I did a reset which did not work.

[Andrew F. Ali]

Re: Sharp Aquos LC48LE653U.

I recently had this same issue with a LC-32LE653U. I knew the problem was a Main Bd. issue but couldn't figure out what was wrong. I even tried to update the EEPROM and that failed. I found a replacement on e-bay and that saved my TV. I also discovered there are same models with different Main Bd. There are some other Nos. that MUST match though, for the T-CON to match. The Nos. on my board was Sharp LC-48LE653U Main Board 3648-0122-0150 (4A). The 3648-0122-0150 (4A) were the important Nos. Though it was for a 48" TV it worked on my 32". What are the Nos. on your board?

[SEAWOLF]

Re: Sharp Aquos LC48LE653U.

I recently had this same issue with a LC-32LE653U. I knew the problem was a Main Bd. issue but couldn't figure out what was wrong. I even tried to update the EEPROM and that failed. I found a replacement on e-bay and that saved my TV. I also discovered there are same models with different Main Bd. There are some other Nos. that MUST match though, for the T-CON to match. The Nos. on my board was Sharp LC-48LE653U Main Board 3648-0122-0150 (4A). The 3648-0122-0150 (4A) were the important Nos. Though it was for a 48" TV it worked on my 32". What are the Nos. on your board?

I received the television yesterday and I have not looked inside yet.

[Andrew F. Ali]

Re: Sharp Aquos LC48LE653U.

Did you ever repair this TV?

[freakaftr8]

Re: Sharp Aquos LC48LE653U.

Read my post. Problem solved. The good news is that you do not even have to open up the TV!

https://www.badcaps.net/forum/showthread.php?t=68016