Question about Panasonic PT-44LCX65 Television

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PT-44LCX65 Convergence Hello I am having an issue with convergence on my PT-44LCX65. I have the service manual and I see how to get it to Service Mode. It looks like screen 3/3 has where there are values P0 - PF are where you tune the convergence. However it is not letting me set these values. Any ideas? Thanks, Ian

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Look in the service manual for the section on using the adjustment set-screws. (I'm not an expert, but this sounds like what you are looking for.) This section is somewhat toward the back of the manual before the electrical schematics and part explosion pages.

Posted on Sep 22, 2008

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1 Answer

Color patches on screen

Check convergence circuits, and adjustments. Seek tech support.

Jun 09, 2012 | Panasonic PT-44LCX65 Television

1 Answer

Replaced TY LA 1000 lamp but now the red light repeatedly blinks three times

Download the service manual to this set. It will have all details. To download it, click here. If you feel any difficulty in downloading the same, send your email address to me. I'll send a copy of it to you by return mail.

May 01, 2012 | Panasonic PT-44LCX65 Television

1 Answer

.My Panasonic 44LCX65 shut off and when I try to

That can be either a ballast issue or lamp issue since both can give an arching sound. I would assume its the ballast since tha lamp will usually throw a lamp error light where as the ballast has been known to have issues with that model. If I can assist you further let me know.

Sep 25, 2011 | Panasonic PT-44LCX65 Television

1 Answer

I have 52" rca/ge itc

replace the 2 convergence STK IC BEFORE replacing the IC make sure that all the pico resistor are not open check the resistance with an multimeter replace any open reading resistor.replace also all bulging capacitors on the convergence section...good luck let me hear how it goes.

Mar 18, 2011 | Flat Panel Televisions

1 Answer

When I got this tv it was needing new convergence chips which I replaced. Picture is no longer doubled, however there is a vertice bend on the far left side. Any suggestions?

Check all the bias resistors close to the ic's. They must be exact ohms with accordance to the service manual. If they are all on the money then you will have to do a full dynamic convergence which involves going into the service mode.

Nov 22, 2010 | Flat Panel Televisions

1 Answer

I have a PT44LX65, Green and blue spot after lamp changed

It is better to contact your local Panasonic authorized service center. This issue is easy fix by connecting special Panasonic-issued tool (programmer) to restore corrupted file in EEPROM inside of your TV. Rear cover have to be removed, tool plugged in service socket and 15 minutes later your screen will be as good as new.
Without this tool - I would say it's impossible unless you have experience in hacking memory devices. And still got to find original file and download it into EEPROM.
Good luck!

Apr 06, 2010 | Panasonic PT-44LCX65 Television

1 Answer

Hi, my picture is very dim and when i try to compensate with adding brightness i get red outlines on the whites. Is it probably the lamp that needs to be replaced?

Yes,after you replaced the lamp,the picture get brightter.If u still have red outlines with white u have another problem,it ur convergence is dead also.

Mar 27, 2010 | Panasonic PT-44LCX65 Television

1 Answer

The tv wont turn on

hello 2 blinks on this tv means you have this issue below
2 blinks 5 secs you have your lamp cover open

check for this

hope this helps

Dec 14, 2008 | Panasonic PT-44LCX65 Television

2 Answers

Green Spot

set your tv to original default factory settings.
then apply also good resolution.
your problem is most of solved

Mar 24, 2008 | Panasonic PT-44LCX65 Television

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