Re: Sharp Aquos LC-46D64U stand by with new boards!

Thanks Augie. So my next question is then do you know how to test the individual Mosfets? I was going to replace the board but for some reason it is as rare as a holographic Pokemon lol. The ones on ebay are $80. i would much rather repair the board. I'm very good with a soldering iron. Just need some guidance on testing. i also have the manual which has all part#s. My second option is to convert it to LED using LED strips out of a 50" LED... I would like to try repairing first. Any help is appreciated.

Re: Sharp Aquos LC-46D64U stand by with new boards!

I recently narrowed a the problem down to a bad inverter board on the 52 inch model. The main inverter board actually send a feedback to the main board if it detects anything wrong on itself or the other 3 boards. One of the 4 pin connector (LB) that comes off the main to the first inverter board is the (error) signal that looks for 3v when everything is good. I was actually able to take the other conductor 3v power to the inverter, split it off and jumper it to the error conductor. This faked the tv into thinking inverters were...

Re: New Members - please post your introductions here

Hello. Name is Josh for some reason I could not post with my last username so trying to re-register to be able to post.