Question about JVC HD-52G786 52" Rear Projection HDTV

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Red Tinting on Screen

I have a JVC 52" DHP TV. The picture has red tinting that I cannot figure out how to remove. Thank you for your help.

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30 YR SERVICE TECH.
YOU NEED TO TAKE THE SET INTO AN AUTHORIZED SERVICER. YOU HAVE EITHER AN OPTICAL BLOCK PROBLEM OR AN INTERMITTANT LVDS CABLE.
APGONZO

Posted on Jan 12, 2009

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Today my 55" vizio screen popped and then turned red. I unpluged and restarted everything and now the audio is on, the chanels change, but the screen is completely read. some images are readable.


If this is a VO47LFHDTV20A TV set, the problem is most likely your LVDS(cable from the main board to the t-con)cable is faulty. When you turn the set on, do you have a red screen instead of the standard blue screen? Do you also have red tints on all images on all inputs? If this is the case, your LVDS cable is bad. If you are comfortable opening up your set, track down where the LVDS cable goes into the t-con board. Turn on the set, and wiggle the cable, if the red tinting goes away, you will need a LVDS cable, about $24 part.

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1 Answer

Jvc hd projection tv screen is tinted pink/red PLEASE HELP!!


not so sure if warped lines about it not being convergence, if the lines are diagonal and light red etc it may be a screen circuit issue. Hard to tell from description----take a few good photos and post them on a free photo sharing site and provide a link here---expert who sees what it looks like may be able to help...............

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1 Answer

Green tint on sony kds-r5xbr1 rear projection tv. picture in hd is still great looking just green.


What media device are you using and how is it connected?
If its an external device (that is your not using a built in blu ray player or such) and your using compost video (it should be three wires for video, blue, green, and red) check the red wire on both ends. Most of the time this is the problem.
If your using a HDMI cable, or the above does not fix the problem, try replacing the cable.

If its only a slight tinting there should be a setting on your tv for fixing it. (Usualy named Tint)
-Forest

Feb 27, 2011 | Sony KDS-R50XBR1 50" HDTV

1 Answer

JVC 56" Rear Projection - red tint.


I've had this problem with my projection TV recently. I would say your lens/lamp is to blame. It might be time to change it, depends on the last time it was changed, most of the time, the TV will tell you that it needs to be changed, but not always. I think your best bet is the TV lamp.

Oct 19, 2009 | Televison & Video

1 Answer

My pictures are always to red


The screen control setting may need to be adjusted - the screen contol is a service adjustment and is located internal to the TV. If you turn the TV to a blank channel or video input with nothing connected is the prevailing color red? if so adjusting the screen control may help.You would have to take off the front panel and remove the covering- let me know if you want to go ahead and I'll guide you further - caution since high voltage is present in this area.

Sep 27, 2009 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Picture and menus are red-tinted all over


check system mode on dvd player,should be on pal

Jul 12, 2009 | Televison & Video

2 Answers

JVC 52 in rear projection TV


i would call a repairman out and have it fixed..it would be alot cheaper than buying a new tv.

Jan 24, 2009 | JVC HD-52G786 52" Rear Projection HDTV

2 Answers

RCA D52W20 52in Rear Projection TV/ Picture


Sounds like someone has put a magnet near it or picture projection from rear may have moved is the picture fine other than tinting?

Jul 21, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

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JVC tv AV-27D304


Roger, if your contrast (sometimes called picture) and brightness controls are at max you can increase the tubes brightness by turning the "screen control" clockwise, be advised a little turn goes a long ways, don`t crank it too far or you will get retrace lines, you will have to remove the back from the set and follow the red wire down from the tube to the "flyback transformer" on the front of the flyback are 2 controls, focus and screen, do not move the focus control, this should fix your problem.

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does it have blue video image?

Sep 29, 2007 | Sony KP-51WS500 51" Rear Projection...

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