Re: (SOLVED) - Vizio VX42LHDTV10A - Turns on, No Raster (Video), Backlight OK

Same fix for Vizio GV52L FHDTV10A, main board 3652-0012-00395. TV turns on, Vizio label changes from orange to white and backlight turns on, but no picture and doesn't respond to remote or the side buttons. Only way to turn it off is to unplug it.

Measure U33 regulator output (large tab) to ground, should be 3.3V. If not replace with LD1117ASTR (Digikey 497-1229-1-ND). Original part is AMC1117. Be sure to get the adjustable version.

Re: DAC-19M009 dead?

Found the MBRF20200CTG, it looks like it is a direct replacement for SB20200FCT as it has an isolated case too. It's available at Digi-Key.

Re: Jetway class action settlement

I got the board near end of 2006 shortly after the settlement, so a little over a year before they leaked. Only the 1500uf caps leaked, all the others looked OK. I am dreading the inevitable phone calls from friends & family who received the other motherboards I swapped in after I got them.

I contacted the lawyer and it didn't sound like we'd be going after them again so I went ahead and replaced the caps and its working good again.

It is kinda funny that Jetway would send out junk yet again. They have no sense...

Re: Jetway class action settlement

Wouldn't you know, one of the replacement motherboards I received in the settlement has leaking caps again! Jetway did it again!