Question about RCA D52W19 52" Rear Projection Television

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Does the high voltage wire on my rca rear projection tv just pull out of the transformer so i can replace crt

Posted by dflint1009 on

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5 Related Answers

Anonymous

  • 317 Answers

SOURCE: Flyback Transformer replacement instructions?

remove solder from all pins and squeeze clips to remove...

Posted on Oct 19, 2007

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William Rayburn

  • 934 Answers

SOURCE: RCA P52937 Flyback Transformer question

The lead going from the flyback to that other device is a voltage divider or splitter as they're incorrectly referred to... To remove the leads press down firmly, twist and then pull up...
Bill

Posted on Dec 16, 2007

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Anonymous

  • 61 Answers

SOURCE: Were can i get the seal for the crt that is leaking coolant

If the front seal is leaking part number is 254599,the main seal,Thomson does not have ,replacement of the tube is required,mcm electronics should have the front seal,number is 1-800-543-4330

Posted on Mar 07, 2008

Testimonial: "kool"

Jim Krause

  • 1779 Answers

SOURCE: I have an RCA P61926 62

Just unhook the leads and away you go..........................

Posted on Jul 12, 2009

phil duncan

  • 17 Answers

SOURCE: RCA 52in. Projection TV D52W19B does anyone

How do you know the flyback is bad

Posted on Sep 01, 2009

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1 Answer

Remove wire


If you pull the speaker grille and unscrew the service door behind it, you will find a sticker on the surrounding frame of where the hv splitter is(the one with 4 red thick wires), I think you are supposed to turn the wire you want out 5 times and pull, but I am not sure so look for that important note.

Jan 28, 2010 | RCA P52926 52" Rear Projection Television

1 Answer

TV makes very loud noise


Ur high voltage transformer is dead,the FBT,the big block of plastic have red wire go to the video board.Also might have burns capacitors in the DM power suply board or deflection board it puffed up.

Sep 28, 2009 | RCA HD52W58 52" TV

1 Answer

The TV tries to turn on three times, at each point making a loud high pitch beeping noise, and then shuts off. It is a HD projection TV, bought about 4 years ago.


Ur high voltage is dead,the FBT.The flyback transformer is dead.The big black block of plastic with a wire with cap hook up to ur CRT(tv tube).Might
also ur DM power board,have burns capacitors,check for puff ups capacitors must also be replace as rebuild board.U know how to solder right?Tries thes websites for parts.Tv Repair World.com Shopjimmy.com Partstore.com or Ebay.com.

Sep 24, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

3 Answers

RCA 52in. Projection TV D52W19B does anyone


Hello butmommy03,

This is the procedure but first I must warn you. You are dealing with one of the most dangerous parts of a TV The High Voltage anode or the CRT and the flyback transformer. That being said this is what you have to do:

1) unplug the TV from the wall or power strip.

2) take the back of the TV, and find the High voltage trippler and using a screwdriver grounded by a clip-lead to the grounding strip touch it to the exposed metal of the input to the High Voltage trippler.

3) using a soldering iron de-solder and remove the wire from the HV trippler.

4) Once this is done, angle the chassis to expose the bottom of the Deflection board, if this is no possible you will have to remove the deflection board to get a look at the bottom, once this is done and you can view the bottom of the board using a soldering iron and a de-soldering pump you can remove the solder from around the pins of the flyback transformer about 10 pins in all. Then remove the screws that hold the flyback in place. this is the procedure you requested,

However again I must ask you not to do this yourself and to get a qualified TV technician to troubleshoot this TV for you.

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Jun 27, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Locating the ''flyback transformer '' on a rca mod #R52WH74


It is usually large and black. Its the one with the rather thick red wire coming out of it. The other end of that wire either connects directly to the picture tube or into a distribution block which distributes the high voltage to the 3 picture tubes (guns) in projection TV's. Be aware that this transformer produces high voltage and can store voltage even when the set is unplugged. I hope this helps.

Mar 10, 2009 | RCA Televison & Video

1 Answer

RCA 52 rear projector tv makes chirpping noise wont turn on


You have a bad high voltage transformer. It is the white square device about 3inch square with large red wire coming out. Must be replaced with RCA original NO GENERIC. Also the horizontal output transistor must be checked to see if it is good. Recommend honest qualified tv repairman

Dec 30, 2007 | RCA P60921 60" Rear Projection Television

1 Answer

RCA P52937 Flyback Transformer question


The lead going from the flyback to that other device is a voltage divider or splitter as they're incorrectly referred to... To remove the leads press down firmly, twist and then pull up...
Bill

Nov 21, 2007 | RCA P52937 52" Rear Projection Television

1 Answer

Rear Projection... Hitachi tv


humm.. could be a crt or a high voltage problem..flyback transformer or high voltage splitter... have a tech check it out for you.

Nov 02, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

2 Answers

What is this?


Likely to have a bad high voltage transformer: white square thing with large red wire coming out and possible horizontal output transistor maybe C5148: on metal heat sink behind transformer. Must use original transformer Average cost $300.00 according to which repairman. Be sure picture was good before it went out!

Nov 01, 2007 | RCA P46924 46" Rear Projection Television

2 Answers

Flyback Transformer replacement instructions?


remove solder from all pins and squeeze clips to remove...

Oct 12, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

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