Question about Sanyo DS31590 31" TV

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Tv blinking in and out

My television blinks in and out while i'm watching out. the picture and the sound goes out and comes back in.

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  • Anonymous Nov 02, 2007

    Picture tube becomes very weak and picture goes out of focus. T.V. Repairman said it was a defective picture tube...I purchased it two years ago and use in a second weekend home we seldom use. the T.V. has been used less than 30 days total time.

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  • 236 Answers

If you have a satellite dish or cable box, you may have a loose connection in the cable connecting the box to your set. Stargazer

Posted on Apr 23, 2007

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1 Answer

Mitsubishi ws65713 picture goes out


I know these sets well, you lose brightness but still have sound?

If the green power light comes on for a few seconds and then goes out the set has a self check for error codes:

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

PRESS AND HOLD "device"(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

let me know what you find--hope that you find 2 blinks, a pause and two blinks--this is the most common and easiest to fix.

Nov 02, 2012 | Mitsubishi Televison & Video

1 Answer

Sony HD Projection TV KDP-57WS550, timer light blinks 5 times and repeats sequence. When power button is pushed sound comes on briefly, no picture, then TV goes off. Please advise.


Mine did this after a power flash. Lights blinking 5 or 6. They blink fast lol. I have sound till tv powers back down. Front yard bond fire? Or any ideas? Thx.
10_18_2015_2_55_53_pm.jpg

Dec 25, 2010 | Sony Grand WEGA KDP-57WS550 57" Rear...

1 Answer

TV works fine for about 3 minutes then the picture goes black and the red light on the front of the TV starts blinking. The sound works the entire time. If I shutdown the TV and wait a few minutes and...


The light is blinking a code. The code will be a series of blinks, a pause and the blinks again. Phone Sony service and give them this code. They will be able to advise you as to the problem.

Apr 03, 2010 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony kv 27V15: No picture but sound


Hi! the trouble indicates that your television's picture is the culprit, have your unit check by a qualified technician for verification.

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1 Answer

I have a Mitsubishi big screen tv model #WS-65857 and the picture went out as though the tv was turned off and when you turn it back the green light comes one for about 5 seconds the goes of there is no...


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

if your set does not have a device button press Menu and Input together for 5 seconds and release. there will be a pause between blinks---2 blinks, a pause and two more blinks etc.

If you need help: etower.766@netzero.net

I do this here for free so if this has helped you give me a vote here.

Aug 18, 2009 | Televison & Video

2 Answers

My model is a WS-55511. I turn on the TV, the


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

Aug 08, 2009 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Tv goes off then red blinking light comes on


Hello it is the bulb the bulb's on the Rear projection tv are ****. Buy  new tv cause it costs alot to have these tv fixed.

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did u cheak the input cables does it do it on dvd input as well as others ?

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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.

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Need Help big screen turns on thens goes off


The unit is going in to shutdown. Sounds like you have a short in the high voltage section.

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