Question about Panasonic PT-52LCX65 44" HDTV

2 Answers

Repair on problem blue dot

What can i do? can this part be change, clean, or trash tv?

Posted by on

  • Anonymous Mar 27, 2009

    I have 2 blue spots on my 3 year old tv

×

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 927 Answers

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.

Posted on Jul 30, 2008

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 3 Answers

To clarify...the LSUQ0100 will correct the fuzzy spots, but it does not fix the blue dot issue..I just fixed mine with LSUQ0100..fuzzy color blobs are gone, but blue dots still there...oh well. :(

Posted on May 09, 2012

  • 1 more comment 
  • Brad J May 09, 2012

    to clarify...the LSUQ0100 will correct the fuzzy spots, but it does not fix the blue dot issue..I just fixed mine with LSUQ0100..fuzzy color blobs are gone, but blue dots still there...oh well. :(

  • Brad J May 09, 2012

    to follow up on my own comment, I started to dis-assemble the tv to check for problems, and I noticed the bulb (which I replaced 2 years ago) had many little pit marks on the reflector. I will replace the bulb to see if this fixes the blue dot issue, and report back. Btw, the blue dots are different than the color blob, best way I can describe them is as tiny little blue "freckles" all over the screen

  • Brad J Nov 10, 2013

    This is the final follow up to this, and I apologize for not posting it sooner. To recap: Some of these TV's have a issue with the controller board that is connected to the 3 lcd screens inside the light engine. The issue is a programming issue that causes "color blobs" on the screen. This CAN be fixed with factory tool LSUQ0100. The tiny blue dots that were on my screen, ended up being the blue LCD was failing, and LSUQ0100 DOES NOT fix that. The only fix for that is to replace the blue LCD, which is quite difficult to find, and inside the very core of the light engine. Most TV repair shops wont even touch it. I ended up finding 52" version of this TV cheap because of external screen damage, I swapped that TV's LCD's, controller board, and prism over to mine. I had to re-use my output lens, as it was different than the 52" version. My TV now works perfectly. The truth is, unless you are willing to tear the tv completely apart, and lucky enough to find the right parts, you TV is junk once the tiny blue freckles start showing up. The blue LCD WILL eventually completely fail. Hopefully this helps some people.

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

With Schmidt leaving the apartment, who cleans up? There was that episode, where Schmidt stopped cleaning and it got really trashed. Is Schmidt still coming over and cleaning, or are Nick,Winston, etc,...


Schmidt is most definitely sneaking in to clean. He has major OCD, has been found randomly hanging out in the apartment without the other roommates knowing he was even there, and has a spare key.

Sep 04, 2016 | New Girl (2011)

1 Answer

Toto Self Propelled mower


Change the plug and clean / replace the filter..
Check to see if there is trash / grass and debri in the gas tank, the trash will clog the fuel line so it won't be able to get gas... If there is trash in the gas tank then you deffinately need to have your carbruetor ran through and cleaned really well... The jets are probably clogged up...

I hope this helps...

May 11, 2013 | Garden

1 Answer

Sony wega lcd tv blue dots


thats caused by the optical block which is very expensive to replace. Sony has had alot of issues with the blue dots on the screen its not worth repairing due to the high cost of the optical block

Feb 28, 2013 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

Blue dots on my tv screen


The model indicated is a Plasma set and if blue dots in motion (moving) may be either on the MAIN board (processes all signal) or it is even possible to be a problem on the power supply board.

Most likely a shop repair as someone would have to look, order board/s and actually replace them to find which board is bad.

This is the nature of repairs in all Plasma sets.

Only boards are sold and no individual parts.

Mar 22, 2012 | Hitachi UltraVision 55HDS69 55 in. Plasma...

1 Answer

I have a 2000 suzuki quad lt-a500 dealer cleaned carb now it don't idle and pops out exhaust ran good for 2 weeks think i should change the spark plug?


check the diaphram in the top of the carburetor.
they may have overlooked a small hole in it.

if that's not the case then i would certainly take a look at the carb myself.

the carb may have been cleaned out but still got a little more trash in it from the tank once it was reinstalled.

also drain the tank see if there is water or trash in it.

also check the airbox and the airbox intake boot for water or trash.

it's possible that you have a worn valve stem seal, but normally those only worsen as you ride them more, and you would notice smoke from the exhaust due to oil burning.

also check the intake boot for cracks. ( the one in front of the carburetor
and you could change the spark plug it wont hurt hope this helps John

Oct 13, 2011 | Motorcycles

1 Answer

I have weed eater/poulan 22" push lawn mower. It


Hi goldengear...

Make sure you have installed the blade on the right way, if it is installed upside down then it will "beat" the grass instead of cutting it and make a terrible cut, also make sure the blade is good and sharp.
The rough running may be due to trash in your carburetor, I would advise to clean your carburetor and also check you fuel tank for trash, water,etc. if there is any trash,water,etc in there then you need to also clean the fuel tank.
Do one more thing and check/clean/replace your fuel filter if you have one.
Please take time to rate me

Aug 18, 2011 | Poulan "Poulan" Push Mower

1 Answer

No power-black screen


Not to be rude or mean, or uncool but trash it.
I have worked on emerson tv's and they are not made to survive
changing of components.

Jun 21, 2011 | Emerson CR202EM9 TV

1 Answer

I have blue dots on the screen. I cleaned the glass on the projection bulb and the prizm but still have blue dots.


Your tv is an LCD projection one - in which the image is generated by 3 small LCD screens. The blue dots are pixels from the blue LCD that are dead - always fully open.The only fix is to replace the LCD panel and that is going to cost you around $300.

Nov 06, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

Not finding what you are looking for?
Panasonic PT-52LCX65 44" HDTV Logo

1,174 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

4861 Answers

The Knight
The Knight

Level 3 Expert

72650 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

Are you a Panasonic Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...