Question about Panasonic PT-52LCX65 44" HDTV

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3 blue spots

Hi I have a PT-44Lcx65 and just recently three blue spots the size of grapefruit showed up on my screen. One top left, bottom left and bottom right. A few days later the bulb blew. Hoped the bulb would take care of it. Sadly it didn't. Does this sound expensive?

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  • 10 Answers

Just have Panasonic tech do "eprom upgrade".

Posted on Feb 01, 2008

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1 Answer

My PT-44LCX65 has been showing numerous color spots recently. In August, I noticed a dark green spot in the top left corner, and also a less visible maroon spot near the center. Today (12/16/2010) I'm...


THAT IS GOING TO MOST LIKELY BE A PROBLEM WITH THE OPTICAL ENGINE AND PANASONIC HAD SEVERAL MODELS THAT HAD PROBLEMS WITH EEPROM CORRUPTION THERE WAS A RECALL TYPE OF EXTENDED WARRANTY I SUGGEST CALLING PANASONIC THEY WILL SEND SOMEONE OUT TO FIX IT MOST LIKELY FREE OF CHARGE :)

Dec 17, 2010 | Panasonic PT-52LCX65 44" HDTV

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!
Russ.

Apr 06, 2010 | Panasonic PT-44LCX65 Television

1 Answer

Three Green spots and one purple one on screen.


Here's the scoop about the spots!!! Apparently Panasonic knows about the problem!! It is a corruption in some eprom. Call Pana or your service center and they will get someone to come to your home and fix the problem ...no charge!!! I had mine just done, it takes about 15 minutes tops!!

Aug 29, 2009 | Panasonic PT-44LCX65 Television

1 Answer

Panasonic tv model pt-44lcx65


Howdy,
The problem is with the EEPROM in the TV that needs to be reprogrammed. But you need to have the proper Correction Tool (LSUQ0100).
I don't think it's available to the public. Call a Service Company, but make sure they have the “Correction Tool”.


Thanks for using FIXYA, big IRISH.

May 27, 2009 | Panasonic PT-45LC12 45" Rear Projection...

1 Answer

Light green and pink spots on my hd tv!!!


For the spots....

I had the same problem, first a blue spot then a green spot showed up. I contacted Panasonic Customer Support. They sent someone out and they fixed the TV for free. They reprogrammed the EEPROM chip in the TV. It is a defect. My TV was 4 years old and out of warranty. They came out last week.

So long as it is not happening by something you have done. It will be fixed free of charge. Call them, it solves the problem.

May 27, 2009 | Panasonic PT-44LCX65 Television

5 Answers

Spots on picture


I had the same problem. Panasonic is kind of a pain about the whole thing. You have to find out who your local Panasonic repair place is, tell them there is a service bulletin and they will get on it. You must be diligent! Do not take no for an answer! If it comes down to it, and the repair shop won't do it for you, then call Panasonic and endure a loooooong wait time. Trust me though...this is the issue. Once the eeprom gets fixed/updated/whatever, the picture looks amazing! Good luck.

Aug 16, 2008 | Panasonic PT-61LCX65 61" Rear Projection...

4 Answers

Colored spots on dlp tv screen


coloue spots on screen. how do you fix with screwdriver?

Jul 22, 2008 | Panasonic PT-52LCX65 44" HDTV

2 Answers

Repair on problem blue dot


Good Day, flavrlen;

This is your fix it is not costly and if you handle a screwdriver you can do this in 30 minutes:

PANASONIC:

MODELS: PT-44LCX65, PT52LCX15, PT-52LCX65, PT-52LCX35, PT-61LCX65,
PT-61LCX35.

SYMPTOMS: 1. FUZZY SPOTS
2. FUZZY SPOTS
3. FUZZY SPOTS WITH STAINS
4. FUZZY SPOTS & UPSIDE DOWN
5. FUZZY SPOTS WITH LINES

CORRECTION: SYMPTOMS CAN BE CORRECTED BY EEPROM
CORRECTION TOOL; (LSUQ0100).
Good Luck, big IRISH.

Jul 09, 2008 | Panasonic PT-52LCX65 44" HDTV

1 Answer

Purplish/blue spot on screen


Howdy,
The problem is with the EEPROM in the TV that needs to be reprogrammed. But you need to have the proper Correction Tool (LSUQ0100).
I don't think it's available to the public. Call a Service Company, but make sure they have the “Correction Tool”.


Thanks for using FIXYA, big IRISH.

Jul 01, 2008 | Panasonic PT-47WX49 47" Rear Projection...

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