Question about Projection Televisions

1 Answer

The tv will not stay on. i press the on button and it stays on for 3 seconds and goes off again and we never get a picture.

Posted by on

  • careygeoff Jan 03, 2009

    the tv is attached to the wall.  we would prefer not to take it down.  it is a PROTRON 32" LCD HDTV. 

  • ladywinn
    ladywinn May 11, 2010

    You need to post Make- Model- chassic# will be on back of TV.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Projection T... Master
  • 5,138 Answers

You are going to have to remove back look for Dirt on Fan and Look at Capacitors to see if any of them are puffed up on top.If they are replace them Bad.

Posted on Jan 03, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung startup problem


serial number on 6.17.8.1

Sep 21, 2013 | Projection Televisions

1 Answer

We have a Mitsubishi tv Model WS48311 purchased in 2003. Recently the picture will blink off and then return on in rapid succession. The sound stays on when the picture is blinking. We hit the ?menu button...


You have bad switches on the front panel. Press them 50+ times to release them. Failing this you will have to replace them. You can disconnect the front panel to confirm this.

Jun 29, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Power won't stay on


did you ever get this fixed mine does the same thing,replaced the caps in the power supply but still won't work

Apr 06, 2009 | RCA Projection Televisions

1 Answer

The tv picture goes out after 20min. The sound stays on.


Is there a "sleep" button on the TV Remote Control or the TV Menu?

Mar 18, 2009 | Projection Televisions

1 Answer

Tv sound and pic goes out and green light flashes for 38 seconds


I have the same tv and it did the same thing. I replaced my lamp and it corrected the problem.

Jan 25, 2009 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

Power/Standby light blinks green then screen goes blank (off) for


I have a similar problem. Just found out a possible solution yesterday. I am waiting for my lamp but here's what you need to do if you have replaced your lamp. Go into self diagnostics mode: Switch of your TV via remote, you will see red standy by light. Now,on the remote press "Display"=>"Channel 5"=>"Volume Up"=>"Power Button". All these keys need to be pressed within 3 seconds. You will now enter the diagnostics mode. Press "Jump" on remote (bottom right) 3 times and then press "Channel 2" 9 times. The screen will display your current lamp hours used.

In order to reset your tv to factory settings and for the new bulb to work you must reset this timer or else your TV will assume you are still using the old bulb and will automatically kick in "over protection mode". So here's what you do once you do on the lamp hours display screen. Press the "Channel 3" button on the remote 3 times then "Mute" then "Press Enter" to reset the timer to zero. Your TV should now work as normal. And remember, whenever a part is replaced all factory settings must be reset to zero. To do this, follow "Display"=>"Channel 5"=>"Volume Up"=> "Power Up" to enter service mode. Finally, press "Channel 8" and then "Enter" to put the TV back to factory settings.

The above mentioned is usually performed by a service technician and they charge somewhere around $95 diagnostic fee. You just saved this charge. If you see flashing red lights count them when they flash in sequence. This is a code for the techs to tell them what is wrong. These flashing red lights sequentially flash from 0 to 10 times to identify a problem. Usually, when the bbulb goes bad the only thing that might need to be replaced would be a "lamp Driver" aka "Power Block Assembly" $116.25 online from Sony, or the ballast. Sometimes, if you do not have a video a Thermal FUse can go bad which only costs $4.80 for the KDF60-XS955 but the techs will charge you over $300. You can do this yourself if you can get your hands on a service manual.

Hope this info helps.

Good Luck to you all.

Jan 20, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

Sony Grand Wega KDF-60XS955 Picture comes on and then goes off.


You have a bad lamp. Sometimes when the lamp gets old, it doesn't fail and open like they usually do. Instead, the reflector gets cloudy, and instead of reflecting the light, it converts it into heat. As the lamp heats up, it draws more power, eventually to the point where the TV senses it drawing too much power and shuts down, going into a reset cycle. replace the lamp and use an original Sony lamp, as the aftermarket lamps are known trouble makers. Be sure to rate this solution. Thanks!

Dec 13, 2008 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

Sony KF-60WE610 Screen and Sound On/Off


All symptoms in your TV shows that you need to replace its Lamp as it has been consumed its life hours and TV requires new lamp. Lamp can be obtained from Sony Website. Price is $200, Hope this info will help you to enjoy your Sony TV in coming days.

Aug 17, 2008 | Sony Grand WEGA KF60WE610 60" Rear...

2 Answers

No picture


you have the ATC311 chassis. do this proceedure and you can track down where the problem is. let me know if you need more assistance. i can also post a link where you can get the training manual at a cheap cost emailed to you if you would like a copy.
5. Apply AC power and press power button.
6. If LED turns on and then off, disconnect J11501 (Audio CBA) and press power
button again. If power LED comes on and stays on suspect Audio CBA. If LED
still flashes or does not light go to step 7.
7. Disconnect J26903 (AV IN CBA) and press power button again. If power LED
comes on and stays on suspect AV IN CBA. If LED still flashes or does not
light go to next step.
8. Disconnect J19500 (Convergence CBA) and press power button again. If
power LED comes on and stays on troubleshoot the Convergence CBA. If
LED still flashes or does not light go to next step.

9. Disconnect J14801 (Deflection CBA) and press power button again. If power
LED comes on and stays on suspect Deflection CBA. If LED still flashes or
does not light suspect DM2 module.

Jun 08, 2008 | RCA HD61LPW42 61" Rear Projection HDTV

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

28 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

60667 Answers

Are you a Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...