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Hitachi UltraVision CineForm 55VG825 55" HDTV - Page 3 Questions & Answers
Shaking of pictures on tv
a flux could cause bulb lead to come out of flux this is one thing that makes it shake
fan blade on cooling fan broke maken it shake
uneven service thats not solid can make it shake
1/8/2012 5:17:16 PM •
Hitachi...
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Answered
on Jan 08, 2012
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
11/26/2011 3:51:08 AM •
Hitachi...
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Answered
on Nov 26, 2011
The TV has sound, can
Make sure your devices hooked up to it still work (or are turned on). If it has a menu and you can change the inputs, its probable that your T.V. is fine.
6/17/2011 12:03:53 AM •
Hitachi...
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Answered
on Jun 17, 2011
No picture , it show
The issue you describe is consistent with a
power supply board issue. This is the board where the AC goes to. This problem may have occurred as a result of irregular power supply, or excess power supply or power surge
6/7/2011 10:23:11 PM •
Hitachi...
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Answered
on Jun 07, 2011
On my Hitachi Ultravision I
98% CHANCE what you have is a bad optical light engine.
Sets which use a lamp for the light source have a optical light engine, it is L shaped and the lamp shines into it-----heat from the lamp can cause separation of the lens/prisms inside the light engine.
Not good news as the engine is the most expensive part in the set--if you have an extended warranty--DO SOMETHING ABOUT IT RIGHT NOW--if no warranty you will likely be better (and cheaper) to replace the set than repair it.
Sorry to give you bad news but this is what you have.
SD TECH
4/13/2011 5:52:44 PM •
Hitachi...
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Answered
on Apr 13, 2011
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