Recently - no picture, no sound. Both went out at the same time.
Is there any light on screen?
SOURCE: I have a 50 inch hitachi ultravision that has no picture or sound but power light is on
you have lookse connection on the video convergance amp ic
KIT10 $29.50
Repair Kit for Hitachi convergence Chassis DP-14G
KIT10 Includes 2 pcs STK392-150 , 1 each of the following 1W axial lead fusible resistors:
http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
SOURCE: 50" Hitachi Ultravision with yellow picture
Good Day, steveb13;
It stills points to yhe Light Engine. Good Luck, big IRISH.
SOURCE: Hitachi ultrascan hd- no picture, just makes clicking sound
wires are crossed over to wrong amplifiers when hooked up you might have blown completly
SOURCE: 57" HITACHI TV ALL OF THE SUDDEN WENT BLACK. NO SOUND OR PICTURE.
Probably the lamp. You can change this yourself.
SOURCE: Hitachi model 57SWX20B , Sound, but no picture
I had similar problem with my 57xwx20b TV as well. I'd unplug it from the wall for at leas 30-40s and plug it back in, the picture would return as normal. It will come back from time to time but the same procedure will reset the video board and the picture will return. I'd also check to make sure that the TV has the latest firmware from Hitachi as well. The FW for the ATSC tuner is upgradeable via the SD card and Hitachi website will give you the procedure. This fix all kind of problem with my TV from blank screen, green screen, flashing screen, pinkish screen because the old FW was built before the final standard. Apparently, it interferes with the video board and causes it to go amock. Good luck.
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