Question about RCA HD56W66 56" HDTV

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RCA HD56W66- Where to get replacement tube.

I got this TV and tried to turn it on and the green picture tube is sparking inside. As I was pulling it out I noticed the neck appears to be separated from the screen so now I know it's gone. Question is: where can I get a replacement green CRT for this RCA? Here is the RCA number I found on it: GRN222-010 I don't care if it's used or not but the replacement needs to be working.

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You can get the replacement Green CRT from they guarantee the Projection CRTs

Posted on Feb 23, 2012

Testimonial: "Thanks. Ordered from your shop and the TV now powers on."


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Posted on Jan 02, 2017

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SOURCE: RCA HD56W66 wont turn on!

when you plug in does the front led flash.

Posted on Nov 04, 2008

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SOURCE: my HD56W66 RCA Color television has problem. The

Likely convergence power bad. This often disables the adjust option in the menu.

Posted on Apr 14, 2010

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SOURCE: I have an RCA 52 inch rear projection tv. Model

Yes,the blue CRT is dead,arching indicate the high voltage not going through the CRT tube anymore.Try website like,check if u still can buy refurbish crt tubes.

Posted on May 23, 2010

Testimonial: "Thanks for the hlep, very good info"

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1 Answer

Where is the bulb located on a hd56w66 tv

If you have a HD56W66 it is not a DLP set it is a rear projection Tv set . id does not have a bulb it has three picture tubes one in red blue and green

Oct 20, 2014 | RCA Televison & Video

1 Answer

Hi i have an rca 2005 model hd56w66 i removed an inner part that was sparking and burnt out . i have no clue what the part is called or if it is replaceable

Does it look like the photo below? Is so its the 270125 flyback and you can get the replacement from If its the second picture thats the Box capacitor also available at that same websited123df6.gif08d7d6f.gif

Nov 30, 2009 | RCA HD56W66 56" HDTV

1 Answer

Tv turns on then right back off no pic or sound

It is in shutdown mode. You have an "overvoltage" (regulation) problem or their is a short in one of the many components causing it to be in "over current" mode. Could be as simple as a bad solder connection. This will take someone with some knowledge of the circuits and test equipment to diagnose.

Jun 25, 2009 | RCA HD56W66 56" HDTV

1 Answer

Problem with RCA TV Model 27F634T

You almost certainly have a bad picture tube. The green screen was from one of the elements inside shorting out. The static sound you're hearing is the high voltage arcing out through the end of the picture tube to other parts inside the set. It's more economical to buy a new TV than to repair this one.

Sorry to have such good news, but this is one of the ways a picture tube can go bad, and it happens quite often.

Mar 11, 2009 | RCA 27F634T TV

1 Answer

My RCA TV Mode # HD56W66 is green and do I get it adjusted.

get a QUALIFIED TECHNICIAN!!!!!! or BUY A NEW TV!!!! ********

Feb 01, 2009 | RCA HD56W66 56" HDTV

1 Answer

Tv turns on and sparks in back and shuts off

box about three inches high? does this have a red wire coming out the top. Sound like the flyback, it and the horizontal output transistor need replaced

Nov 30, 2008 | RCA HD56W66 56" HDTV

1 Answer

Distorted Screen for RCA HD56w66

convergence is the problem. first question do you have convergence in the customer setup menu. if you do not it could be a special small fuse if you do have "convergence" in the setup menu then you most likely have a convergence power board issue. and generally they are replaced. in our shop such board replacement average 124 labor and about 100 for part. if the fuse bout 15 for part and 80 for labor. there are solder connection that cause the blown fuse

Feb 20, 2008 | RCA HD56W66 56" HDTV

1 Answer

How to unlock my rca tv

unlock?....does the set have no sound and piture? does the green light flash. i dont think this set locks like that you can lock out channels.

Dec 08, 2007 | RCA HD56W66 56" HDTV

1 Answer

Covergence problem

press and hold menu then push power then volume.

Aug 17, 2007 | RCA HD56W66 56" HDTV

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