Question about Panasonic PT-40LC12 40" Rear Projection HDTV

1 Answer

TV Does not come on

The green light blinks and there is a clicking sound but no picture. Any ideas?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Shattered bulb - replaced

Posted on Jul 20, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

KDS-R60XBR2 No picture, no sound but solid green light


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power led, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating, to many popular brand TVs and other devices. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given.

Mar 21, 2014 | Sony Kds-r60xbr2 60" Xbr Rear Projection...

1 Answer

Blinking Green Light on Mitsubishi DLP 52525


the circut that detects the bulb has been also failing in these sets
and the conversion chip that controls the picture , and the transformers are not putting out the full power they are supposed to.
this set will need to be tested to determine the exact cause or causes

Oct 18, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

TV will not turn on.


Sounds like there is a short in the tv somewhere, the clicking is probably a breaker/fuse inside the tv cutting power to prevent damage to the components. Have you tried a different outlet as they can sometimes cause this to occur by surging power to the unit.

Dec 04, 2013 | Sony KDS-60A2020 60" HDTV

1 Answer

My Sony KDS-60A2000 is 41/2 years old. About 2 weeks ago I could not get the tv to power up. the green stand by light just kept blinking. I powered off, then powered up again and the tv started and and...


Hi,
TV needs lamp replacement as existing lamp got weak or has been reached to end of its working life, please note that lamp is not dead or broken so that is why lamp lit is not lit at tv front.
Hope these info will help you.
Thanks.

Nov 03, 2010 | Sony KDS-60A2000 60" HDTV

2 Answers

Mitsubishi WS-55909 dm board repair


I have the same TV and the error light code on my set is 22

May 31, 2009 | Mitsubishi WS-55809 55" Rear Projection...

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

Green Timer lights blinks for about 10 sec. Then Lamp light, then nothing


Definitely sounds like a power supply problem. Check with your local TV repair/service center about getting it repaired or replaced.

Dec 19, 2007 | Mitsubishi WD62627 62" HDTV

3 Answers

Sony KP-51HW40 No Picture, only sound


to thus problem its very simple .! try to resolder at the back of the picture tube board.

Nov 26, 2006 | Sony KP-53V75 53" Rear Projection...

Not finding what you are looking for?
Panasonic PT-40LC12 40" Rear Projection HDTV Logo

Related Topics:

49 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Josh Whitehead
Josh Whitehead

Level 3 Expert

1146 Answers

The Knight
The Knight

Level 3 Expert

68427 Answers

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

Answer questions

Manuals & User Guides

Loading...