20 Most Recent RCA P52939 52" Rear Projection Television Questions & Answers


If you cannot get a good convergence then the convergence modules need replacing.

RCA P52939 52"... | Answered on Aug 16, 2017


Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/

It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

RCA P52939 52"... | Answered on Mar 20, 2016


Could be an open internal fuse or spontaneous power supply failure due to line surge

RCA P52939 52"... | Answered on Mar 19, 2016


No there is no reset button . you would unplug the set for 5 min's and this will allow a reset . . with the symptoms you give id say you have a shut down issue . the set has detected a error and is putting it into a shut down sequence to protect it self from major damage .

RCA P52939 52"... | Answered on Jan 07, 2015


The Toyota Innova, 2010 vehicle...

RCA P52939 52"... | Answered on Oct 25, 2013


On this set with the remote or with the Menu button on the front of the set.

RCA P52939 52"... | Answered on Mar 20, 2012


Thats almost always caused by the Flyback transformer and HOT transistor replaceing those should solve the issue. You can get the RCA repair kit with flyback and HOT for your model from www.tvrepairworld.com

RCA P52939 52"... | Answered on Aug 04, 2011


There is a small circuit board on the right hand side when you take the back off. This is the convergence power supply. If you know someone who can solder and desolder components they can change the chip and it should solve the problem. This is a STK ic chip mounted on a metal heatsink. If you have to call a repairman to do this a reasonable price would be 250 depending on the price of in-home visit. Fairly simple repair on this model. Good Luck, Russmann.

RCA P52939 52"... | Answered on Apr 29, 2011


Failure of the HV splitter was a very common problem when I was doing these big screens on the road. The set won't come on if the splitter shorts. We used to test if that was the cause by pulling the HV input lead out of the splitter (leaving it still inside the plastic cup so it wouldn't arc anywhere) and turning the set on. Most often the set would fire right up (without picture of course).

I believe the RCA part number for the splitter is 205064, and it's available from a number of sources. I'm not home right now so I can't check. If I have the number wrong I'll post a follow-up comment.

RCA P52939 52"... | Answered on Apr 16, 2011


You can get the 239111 flyback with HOT transistor from www.tvrepairworld.com its listed under the RCA repair kits.

RCA P52939 52"... | Answered on Feb 18, 2011


there should be an input button on the remote and tv that should fix this

RCA P52939 52"... | Answered on Dec 19, 2010


Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded over.


You can find more details and solutions here on Fixya at the following link below. Or click HERE

3d884ac.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

RCA P52939 52"... | Answered on Oct 29, 2010


Bad FBT flyback Transfomer and STK730-010

RCA P52939 52"... | Answered on Oct 21, 2010


The image gets bowed when the S-correction circuit attached to the high tension module has failed.
If the entire tv has shut down then the high tension module (more precisely its power transistor) has also been damaged and will have to be replaced.
This is a very delicate fix that only a certified repairman can do. Unplug the tv from the wall to limit the damage and call one - it will cost you around $250 to fix it.

RCA P52939 52"... | Answered on Oct 21, 2010


Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.
You can get a repair kit with parts and instructions from www.TvRepairKits.com

RCA P52939 52"... | Answered on Sep 24, 2010

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