Question about Sony Projection Televisions

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Screen gone completely black.... nothing happening and 4 flashing red lights the pause then another 4 flashing red lights

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The flashing lights indicate a problem with the system power supply or high voltage sweep circuits. I recommend getting the unit serviced as soon as possible

Posted on Jul 30, 2008

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How do I know what parts to get to fix it


Have you replaced the lamp recently? they can fail if they are on when the storm happens? Please post your model # for more info.

Apr 21, 2015 | Panasonic Projection Televisions

1 Answer

Hi, I have i Sony wega tv when i turn it on green and red lights flashes and nothing happens please help


The red light is key to your issue---is it blinking in a sequence--constant blink or for example 3 blinks, pause and 3 blinks?

Mar 20, 2012 | Projection Televisions

1 Answer

When i go to turn on the tv the red power light turns on and then starts flashing, with an all blank tv screen. I cant get anything but a black screen. The light will flash for a lil while, then the tv...


BLINKING RED LIGHT IS ERROR CODE.

1. Unplug set for a few minutes.

2. Plug back in and turn on.

3. When red power light starts blinking--COUNT THE BLINKS.

4. THREE BLINKS, pause, THREE BLINKS (ETC) IS SHORT PROTECTION AND A DO IT YOURSELF repair for some people. I have complete instructions for this repair.

5. 5 blinks, pause and 5 blinks etc is short on 140 volt line and while not as easy as 3 blink error code it points to places to look at.


If this told you something you did not know, rate this solution as very helpful as I do this here for free.

Post a comment here when you know what error code is and I will help.

REGARDS, SD TECH

Aug 16, 2010 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

My KDF-42WE655 will not turn on . The green start up light comes on and I can barely see the tv come on . After a few seconds the red light starts blinking and does not stop. The screen never comes on ....


Hello! When was the last time you replace lamp in your TV? If long time ago (2+ years) - replace the lamp. If red light blinks in sequence (example 4 flashes, pause, 4 flushes, pause and so on) - then I need to know how many flushes between pauses. It is an error code. If it blinks just constantly - it is a bad lamp. Regards. Russ.

Apr 18, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

2 Answers

My Sony KP-46WT500 screen shows the tv image in blue only for a few seconds, then it goes completely blank (as if it were off). Do I need to replace the bulbs?


It is rear projection TV that use 3 picture tubes of red-green-blue to show color picture on tv front screen.
Do you see standby red light blinking when TV shuts off after showing blue image for a while?
If red standby light is blinking, please count it how many times it blinks, there would be 3 seconds pause between blinks so count pause to pause and post it here to find out possible solution.
Thanks.


Dec 22, 2009 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Picture went out completely flashing red status light 4 flashes pause constant


Most likely the lamp is burnt out (indicator goes to constant red status). Replace lamp (get lamp P/N from User Manual for replacement), clean any dirt around lamp, fan, and rear filter. Do NOT get any fingerprints on new lamp.

Aug 11, 2009 | Mitsubishi WD-62825 62" Rear Projection...

1 Answer

Nothing happens only power button lights or turns off


Count the number of flashes for the red power button. I'm not a Hitachi owner, but you can track one down here on fixya and they''ll give you more info. One of the internal components have failed and is keeping the power supply unit from firing up. Do you hear a relay click when you try to turn it on? If so, how many times does it try to fire up?

May 23, 2009 | Hitachi 57F500 57" Rear Projection...

2 Answers

Won't come on


hy i got a toshiba 42" LCD tv ,when i press the power boton
iget the red light,& it stay that way ontil i pressthe power back off
thanks for any help

Jun 26, 2008 | Toshiba 62HM95 62" HDTV

1 Answer

Sony WEGA LCD TV Model KFE50A10 wont turn on


It turns out that the number of red lights flashing, relates to a partiuclar error problem. My TV was flashing 4 red lights, pausing , then flashing again etc etc. This particular error meant that one of the five fans within the TV box had stopped funtioning. So the TV has gone to the repairman today. I was advised by an operator at the SONY STYLE CENTRE that such a repair would be considered as a genuine fault and that SONY would pick up the tab. I live in hope

Apr 01, 2008 | Projection Televisions

1 Answer

Flash red then nothing


Te projection light bulb has blown out they are suppose to be good for about 2000 hours and cost about 250 US dollars

Sep 30, 2007 | LG RU-52SZ51D 52" Rear Projection...

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