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PPT-50LC14 I would like you to help me please .. I have a PT50LC14 I just changed the bulb and ballast ,, the set only work for about 45 minuites and then shuts off, the lamp led blinks 4 times every 5 seconds ,, is there anything that I could do to fix my set ..

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This points to a bad ballast and you need to have or replace this part. The ballast Pcb part number is LSEB3131A. This is the only solution given for this error code blink.

-Josh

Posted on Feb 08, 2008

  • Joshua Dobbins Feb 09, 2008

    Sorry turbo missed the fact you replaced your ballast already everything really points towards the ballast. Are you sure that this is the error code that is blinking at you? The ballast runs through the main Cba. You can also see what your voltage is at the ballast itself when trying to light the lamp it should be 200 + volts.

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I need the service manual for the Panasonic PT-50LC14. Can u help. We have to change the Blue Filter and I cannot find my service manual. Thanks


It's $38.95 at Partstore at this link
http://www.partstore.com/Part/Matsushita/Panasonic/PT50LC14/Matsushita/Panasonic/SMPT50LC14/New.aspx

Sep 28, 2010 | Panasonic PT-50LC14 50" Rear Projection...

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Panasonic PT50LC14 Manual Download


Download Panasonic PT-50LC14 HDTV Manual

Models: PT-43LC14 / PT-50LC14 / PT-60LC14

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Have you misplaced your Panasonic PT-50LC14 HDTV Owners Manual?

Would you like a digital, searchable, pdf version of the Panasonic PT-50LC14 HDTV Users Guide?

Follow this link (& click FREE) to download a pdf version of the operations manual.

I hope that helps.

on Apr 30, 2010 | Panasonic PT-50LC14 50" Rear Projection...

3 Answers

Panasonic PT50LC14 Power issue


We have a PT-50LC14. We replaced the lamp 6 months ago with a TY-LA1000 bulb we bought from a company online (not directly from Panasonic) and it worked for 6 months. Then the TV started turning off on it's own...sometimes it would not come back on for an hour or so. We called the lamp company and we luckily had 1 day left on our 6 month warranty!! They sent us a replacement bulb and the TV would never power on. It would try to power up, but the bulb would never ignite. The power light would flash and then the lamp light would flash every 5 seconds. I had a friend that has the same type of TV and she ordered her bulb directly from Panasonic. I borrowed her lamp and it powered right up. We then called the online company and they sent us yet another replacement bulb, and I tried it today and it works. It seems like these TVs are very particular about the type of bulb used. Next time, we will be ordering ours directly from Panasonic and just paying the extra $100. We have been without our big screen for 2 very long months! I had called a local tv repair shop, called Panasonic directly, and read through countless internet forums, and I thought we were going to have to replace the ballast or get a ballast repair kit and start messing with the circuit board.

May 22, 2009 | Panasonic PT-50LC14 50" Rear Projection...

2 Answers

Reset hour meter for replaced lamp


push and hold the PIP (same as play) button in the remote control
push and hold the menu button on the front panel of the tv.
Do both actions simultaneously. Of course you have to be close to the tv to do this: pointing with the remote at the sensor AND holding the menu button of the tv panel.
Do this for some seconds and the screen is going to tell you the timer was reset sucesfull and ask you to push exit in the remote control to finish

Apr 08, 2009 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Where do iget a ballast for a panasonic pt50lc14? already replaced bulb, looking for a ballast. is there a spacific ballast i need?


my recomendation would be save your money, and spend it on a new tv. by the time you pay for it you could of bought yourself a new tv...even though it wouldn't be a 50" you'll be much happier in the long run.........

Mar 02, 2009 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Panasonic PT50LC14 Rear projection LCD - too much green


Had the same problem today. Thought is was my bulb. Replaced it but still had the color problem. Replaced the cables between cable box and TV and no more problem!

Jan 22, 2009 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Panasonic PT50LC14 No Sound or Picture


unplug it, and let it set for a minute or 2, then try it again...if it does it again hit the power button again to turn it back on...also once the the tv turns on make sure you reset the counter for the bulb..that will also cause problems...to reset the counter press the (-) volume on the tv while holding down the (-) press spilt,pip on the reomte...the lamp will reset and the indicator will go out

Jan 20, 2009 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Color problem after new lamp


get a new bulb, you shouldn't be having a problem like that with a new bulb

Nov 13, 2008 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Air filter


your problenm doesnt sound familar.. what are you asking

Apr 07, 2008 | Panasonic PT-50LC14 50" Rear Projection...

6 Answers

Panasonic PT 50LC14 problem


You have to close the lamp door. It has a switch in it much like a clothes dryer door in that when it is open it wont operate.

Feb 23, 2008 | Panasonic PT-50LC14 50" Rear Projection...

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