Question about RCA HD56W66 56" HDTV

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Hd56w66 double image on screen picture

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  • RCA Master
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You need a new convergence power supply or the actual convergence amp board. Go to this link and they will be able to help you with the problem . Just leave your model number and problem your having in an email to them.
http://servicemanuals.vstore.ca/

Posted on May 15, 2008

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RCA HD56W66- Where to get replacement tube.


You can get the replacement Green CRT from www.tvrepairworld.com they guarantee the Projection CRTs

Feb 23, 2012 | RCA HD56W66 56" HDTV

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Images on screen are doubled. Everything


u have bad convergence ic stk392-110 or stk392-150

Apr 13, 2010 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

HD56W66 powers on screen flashes foe a few sec.


On your Deflection board Look for Bad capacitors CP150 2200uf 16v CP114 CP120 in same circuit they will be puffed up on top if they are replace all 3 capacitors.other 2 are 220uf 35v and 330uf 35v

Mar 17, 2010 | RCA HD56W66 56" HDTV

1 Answer

Double images red blue green lines


My picture screen has double images red,blue,green. The screen looks 3D

Dec 28, 2009 | Sony KP-53HS30 53" Rear Projection...

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DOUBLE IMAGE ON SCREEN. tOP OF PICTURE LOOK LIKE A


That symptoms are due to failure of convergence out ICs in your TV that will be replaced to get correct converge picture on front screen.

There are 2 big black IC mounted on big aluminum heat sink and number would be written on as STKxxx, these 2 ICs will be replaced.

If you want to repair TV by yourself then confirm model number of TV to provide you more info or call local tech to replace said ICs.
Thanks.

Dec 21, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Samsung HCN4727W Rear Projection TV, green screen, audio works


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai2_bing.gif,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jul 10, 2009 | Samsung HL-R4667W Rear Projection...

1 Answer

Double images


you will need to have the tv re converged to make the picture right call a repairman

Feb 16, 2009 | Samsung HCM4215W 42" Rear Projection...

1 Answer

RCA HD56W66


sounds like pincushion and convergence problems

Dec 22, 2007 | RCA HD56W66 56" HDTV

1 Answer

Double images on top third of sceen


Faulty alignment mechansim or colour wheel. Expense unknown.

Oct 30, 2007 | Hitachi 53FDX20B 53" Rear Projection...

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