Question about Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV

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Pictur goes off and comes on

Picture will go off, green light will blink 10 to 15 times and then picture reappears

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  • Anonymous Jul 17, 2008

    Yes same problem with the same model!

  • shearholdt Jul 17, 2008

    Yes the same problem

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The relay on the power supply is intermittantly opening up. there are two relays, one for power and one for soft start, the soft start is the bad one, it opens and causes the set to shut down, repair not intended for amateure.

Posted on Jul 31, 2008

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Sony kds-50a2000 picture blacks out and green light blinks


Either the lamp is on it's way out or..... the lamp is incompatible because it is not a original one. (ie the same as what they fit in the sony factory)

Nov 06, 2013 | Sony KDS-50A2000 50" HDTV

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 Projection Televisions

1 Answer

I have a sony tv model kdf-50e2000,and it has a problem with the picture going blank,the only light that on or flashes is the green (POWER) light. when turning the set on the green light blinks as it...


You tv used lamp XL-2400 or also known as F93087500. It is very common for this bulb to fail and have the exact symptom you are experiencing. I cant count how many times I have seen it.. Replace the lamp with either the exact Sony or an OEM and you will be back in business..
Good Luck!!

Dec 28, 2010 | Sony KDF-50E2000 50" HDTV

1 Answer

Picture comes on then goes off it keeps doing tnis as long as the tv is on


Hi,
It sounds lamp in Tv is weak and time to replace lamp.
Does green light blinks when picture goes and comes?
If yes, replace lamp, procedure is written in user manual and please buy Sony original lamp for TV safety.
Thanks.

Nov 25, 2009 | Sony Grand WEGA KF60WE610 60" Rear...

2 Answers

Picture & sound go on & off every sec, red light blinks 5 times


helloFive blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.

shaun

Oct 25, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

3 Answers

Mitsubishi WS-55909 dm board repair


The DM is fine if the led isnt blinking. Your set is going into protective shutdown. Try pressing the menu and the device/input buttons on the set both in together for 5 seconds to see if the set will blink a series of blinks pause then blink another series of blinks. Such as 2 blinks pause then 2 blinks, Then let me know what the blinks were and I will assist you with whats wrong

May 28, 2009 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Screen Goes Green TV goes to stand by blinking 8 times


try adjusting your color tuners located inside tv behind speakers.

Nov 25, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Mitsubishi WS-55909 dm board repair


I have a mitsubishi 48" integrated 1080. The Timer green light keeps blinking. I have no picture. Can this be the fuse? My coworkers say this might be the problem. Can I replace it myself? If so, where is it located?

meeh.shell@yahoo.com

Oct 13, 2008 | Mitsubishi WS-55809 55" Rear Projection...

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