Questions & Answers for: looking main tuner board

...went to about 1/4 brightness and looks like the colors bleed throughout the entire screen. Ur Main Tuner signal board is dead.Replaced the Main Tuner signal board will solved ur picture

Main board,it the board where all the inputs come in to it like ur tv broscast signal cable go to that all ur DVD players or games devices go to it.It call a Tuner board.Take ur tv back cover off,take

Main Tuner board is dead.Must replaced the Tuner board to solved this problems.The Tuner board Mosfat IC regulator is dead.This IC can't buy,because Vizo don't sell it out.Tries wesites like Shopjimmy

...looking like film negative any ideas what board needs to be replaced thank you I would suspect either the main board or the t-con board, with the main being the most likely cause. Without an ...

...main. So i'm looking at the SMPS and the Main. Any suggestions? Thanks, James! The tv main Tuner signal board it is dead and it is the causes,if u have 2 burn surface mount resistors on it.Tries ...

looking to replace? I can send pics if neccesary The main tv Tuner signal board it the causes and the problems,it have ICS and some components are short in the circuits somewhere.Try website like Ebay

...to replace the entire video/audio input board assembly. I have tried to look up the board but this part is part of the Main Tuner unit and is only avaiable if you replace the entire main

Tuner board signal boards are also have to been known names to called as the tvs Main Logic boards and the tvs Mother boards also.U are fixing ur tv u must

Looking for part number for tuner for this product - insignia NS-LT-DVD-26 Service manuals are hard to find now a days, even service parts. Check the link provided to find the main board for your LCD.

...SIGNAL icon but then goes to a black screen,what should I look for to fix this If you're certain there is a signal present then the tuner is going bad. The tuner is located on the main board of the ...