Hitachi P50H401 50" plasma TV struck by lightning. I replaced the Digital Main Board and the Terminal Board, now I can watch cable through coaxial input with sound and picture. But when I hook up through HDMI, I only get picture, no sound.
SOURCE: Hitachi Plasma TV model P50H401
I think you have problems with the digital main PWB.
If the power PWB failed, turn off and change the pilot ligth to red.
SOURCE: 42edt41a hitachi plasma tv went dark sound ok
sounds like your y and z drive boards over heated and need replacing...
SOURCE: Hitachi Plasma P50S601 no picture sound OK
probably needs new scan drive board along with upper and lower buffer boards. it wont be cheap and its best to have a tv shop do it.
SOURCE: intermitten problem with hitachi plasma on power up
well aparently all you do is fish for customers to buy into your sevice!
I DIDNT GET ANY HELP FROM YOU GUYS, TAKE YOUR "FREE" TECH SUPPORT AND SHOVE IT UP YOUR ***!!!!!!!
SOURCE: No hdmi signal
hold down your playstation button for a few moments and it will automatically sync to the tv at optimal settings. And thatz wut it doobi
158 views
Usually answered in minutes!
×