Sharp LC-C4655U 46 in. LCD TV "tuner blinks" Questions

blinks push the power button again.Evenually it well get LED power light stable will get power and backlight back and tv will work.If u tries this more than 7-8 times nothing,the Tuner signal board it

...blinks it time to change the Tuner signal board. Hello, Power supply board have problems,just not dead yet.Replaced the power supply board,will solved this problems.Tries websites like ...

...blinking. I have tried to unplug it. The sharp tv have a very common problems,couple years the Main Tuner signal board have problems or dead.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish ...

...boards?I fix this problems before for a 46" LCD Sharp Aquos L46D55U tv.This problems,it the Tuner signal board is dead.That the board,where the incomming broadcasting signal cable plug into

...blinks , i have fix like 20 tv with this problem , now to order the right board u most look at tuner inside ur tv and get a 4 digic number follow by word main , by replacing this board would fix this ...

...this tv will power up and work again.If the tv still have same problems,than the tv main tv Tuner signal board it is shorted and the causes and the problems.The tv main tv Tuner signal board ...

...using it,when it stop and completely dead 20-30 on-off no backlight show up and picture.U know ur Tuner board signal board is dead, have to replaced

...power indicator and nothing happens. When it does cut on after I do the reset, i leave it on the tv tuner but it cuts off after a few minutes (but I think that is becuase there is no video signal and ...

Tuner signal board to kick in.But like POWER and OPC LEDS blinks 10 or 12 times and remote power button press 10 or 12 times,it time to replaced the tv Tuner signal board.Tries websites like Shopjimmy

...5 min then shuts off again with the green lights blinking. The tv main logic board known as a tv Tuner signal board it is the causes and the problems.The tv main logic board,the tv Tuner signal ...