Model le55a6r9a audio but no picture

HI Ray....unhook the plug going from the power to main board and see if you get backlights when you plug the set in, if you do chances are you have a bad replacement main

This could be the backlights. Kindly get in touch via email if you get stuck on this [email protected]

http://www.shopjimmy.com/hitachi-le55a6r9-complete-tv-repair-kit-version-1.htm

Test LED output voltage, if its missing look at the power board as being bad, also test the PWM voltage and make sure its between 2 and 4 volts, if its not correct the main board may be bad.

Main digital board fault. Check and replace it. If you wish to get more details visit the site linked here. http://electronicshelponline.blogspot.com/

The TV's power supply has certainly got affected. Most probably some of the ground tracks might have got burnt along with a few components and this might require attention by a qualified service technician.

If the model indicated here is right It could be in the power supply and this model sometimes fails where light just blinks--that could be also convergence issue--in this model there is a way to disconnect the power going to the convergence board to see if set will then turn on.

Do you have a question?

wow your laptop has a lightning bolt!!! cool, thanks for the info!

try is with out the bar

Seems to me that you have a failing power supply. Suggest you contact ITT warranty repair dept.