Question about Projection Televisions

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I have a 56 in RCA when i turn the set on the power light comes on and powers up but then immediately turns off and repeats this 2 more times. Please help!

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  • ida122 Sep 24, 2008

    thank you for replying.... The model number is D56W20. Please let me know if you need anything else. Thanks!

  • Four20beats1 Feb 14, 2009

    same exact thing

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  • Projection T... Master
  • 8,617 Answers

You need a flyback, which is actually a very inexspensive and easy repair. Please respond to this same post with your model number and I will assist you with the problem.

Posted on Sep 23, 2008

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1 Answer

Power supply isn't working


dOES SET COME ON WITH POWER LIGHT ON AND A FEW SECONDS LATER SHUTS OFF?

WHEN it turns off press and hold both the menu and input buttons on the front of the set for at least 5 seconds and release both.

watch for power light to blink a two digit error code like 1 blink, 2 blinks and then pause and repeat the code for about 5 times .

Let me know what code you find .

Dec 21, 2012 | Mitsubishi VS-70707 70" Rear Projection...

1 Answer

I have a 56 inch rca rear projection tv and after two hours starts turning of and on for about half hour and then turns off. when we turn it back on it shuts off and comes on fast and then shuts off....


Those type of tv sets get unusually hot at times. Could be a heat issue. Power flow at night is the best. If it's still turning off then, it must be a dust or heat issue.

May 08, 2011 | RCA D56W20 56" Rear Projection Television

2 Answers

Turns on for a couple seconds and immediately turns itself off.


Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:


UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ON FOR A MOMENT AND GOES OFF.

PRESS AND HOLD “device” and “menu” buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protect the Convergence IC or IC’s is blown---set will detect no voltage to convergence IC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES AND THEN TO GET IT TO REPEAT MORE YOU HAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM


Let me know what you find and I will tell you what I know.

SD TECH

May 10, 2010 | Mitsubishi WT-42313 42" Rear Projection...

1 Answer

The green light on our mitsubishi tv WE-48511 turns green and turns on for about a second and then immediately turns off. The unit will not power up at all. any ideas?


Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:


UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ON FOR A MOMENT AND GOES OFF.

PRESS AND HOLD “device”(or input) and “menu” buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protect the Convergence IC or IC’s is blown---set will detect no voltage to convergence IC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES AND THEN TO GET IT TO REPEAT MORE YOU HAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

if this information has helped you rate this solution as I do this here for free.

SD TECH

Nov 27, 2009 | Mitsubishi WS48511 48" Rear Projection...

1 Answer

RCA Proj TV (model D52W14) Power light flashes 3 times


Replace CP150, CP120 and CP114. You can get the repair kit for your RCA at the following link. www.tvrepairworld.com the kit contains the capacitors and the CD with detailed instructions.

Sep 05, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Rca 56" rear projection hdtv will not come on


Ck capacitor cp150 2200uf 16v. there is 2 other caps also if this one is bad,(2) 220uf 35v.(3) caps all together.

Oct 22, 2008 | RCA D52W19 52" Rear Projection Television

2 Answers

56 inch RCA rear proj T.V.


Sounds like the capicator on the high voltage is swelled,removing the back cover,make sure to unplug the unit first,there is a u shaped heat sink about middle ways of the board,inside that heat sink is a cap,it will be swelled on top of it,its a 2200 35v cap.

Jan 05, 2008 | RCA D56W20 56" Rear Projection Television

1 Answer

My tv power won't come on


does a picture come up. from what you have told.. i would think not so. after it goes off does the light flash. this unit has a processor that shut the set down when it "SEE's " a problem..high voltage..crt..theres about 20 to 25 different problems that can cause this.

Dec 09, 2007 | RCA D56W20 56" Rear Projection Television

2 Answers

50 inch 1999 TheatreView Television


#1 When I turn on the TV the power button comes on then blinks 6 times then goes off for a few seconds then repeats the cycle. I have sound over my surround system during this time but no picture.
#2 My sound would crackle and pop every once and a while until now it does nothing. I have to watch it with the surround sound on.

Nov 26, 2007 | RCA HD52W59 HDTV Projection Television

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