Questions & Answers for: troubleshooting hitachi hdtv

Hitachi 50" TV, no picture, blue light flashes My neighbor has an @3 yr old 50" Hitachi TV, and when he turns it on, the blue "warm up light" keeps flashing, and the screen stays dark. The Sears ...

Hitachi 43FDX01B, symptoms: Top left 1/4 of the screen distorted colours (convergence) red and green and in the middle of the screen horizontally red and green half lines, Menu adjustment will not fix

I have no picture, the input or menu doesn't come up when pressed your tv is loosing the video signal somewhere in the video circuit for this you may need a good tv tech coming to your home and ...

...hitachi P50H401 was watching then a loud snap and black screen and not sound. will not turn on. No sound no video. LED blinking blue flashs 4 times. replaced Main PWB based upon repair manual ...

...Hitachi is notorious for power supply failure. You might be able to find a used one on E-Bay or some other site. These boards can be repaired at componet level but most shops will charge u more for ...

Hitachi Plasma 50 inch H4011 series just went off and red light blinked 4 times. Won't come back on even after unplugging and waiting 30 seconds and plugging back in per Troubleshooting guide in owner

to color focus the focus sequence starts but does not finish Convergence amps need repair. Requires troubleshooting with meters, and soldering with new parts. A more common problem on RPTVs

Auto focus doesn't work Auto focus doesn't align. The only way to get close is to use the 117 point alignment. The 117 point alignment work well in the center of the TV but as you go to either side it

television screen gradually went black jvc dlp television Is the power somehow getting switched off, or is the screen going black? Try consulting the troubleshooting section of your owner's manual.

Hitachi 50HDA39. The power turns on and off when plugged in, but no picture or sound. What could be causing this? Thank you ! If you wish to get some details, check the site linked here. Pull up older