Question about Panasonic Televison & Video

2 Answers

Convergance is crooked

My convergance is off: blue is high and right and low and left. Additionaly i have already replaced the ICs, and no change. what do i do

Posted by on

  • 1 more comment 
  • angnjonny Jul 02, 2009

    it is like shadowing slightly off

  • angnjonny Jul 02, 2009

    It is a 1999 rear projection Panasonic PT-51G54A

  • angnjonny Jul 02, 2009

    It is a 1999 rear projection Panasonic PT-51G54A

×

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 73 Answers

Depends on the brand of TV. Is the convergence off by inches or just barely? Please clarify.

Posted on Jul 02, 2009

  • Axle80
    Axle80 Jul 06, 2009

    If the convergence is off you should only get the color bleed on one side of the image. For example, White text will be red on one side, white in the middle, and green on the other side. If you are getting the same color bleed on both sides or on both the top and bottom its likely because the coolant in the CRT guns has become cloudy from age. Typically its the blue or green. TVrepairkits.com sells a kit for $50 to help replace the coolant for most RP tv's. They also include step by step instructions and its fairly easy to do. Now this is a big IF. IF the color bleed is very sharp and just looks like its out of alignment and its running on both sides, you've got more than just IC problems, The voltages may be running hot. Honestly, you'd be better off using any repair money toward buying a new TV. Fixing this ol' boy is like restoring the '92 geo prism in the back yard. I know I hate it when someone tells me that but, well, its the truth. I don't believe they even have a manual convergence option this far back, give me a couple days to see if I can track down a better option for you.

  • Axle80
    Axle80 Jul 27, 2009

    no better option ever found. scrap it, get a new lcd or plasma while the prices are low.

×

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 60 Answers

You guys are awesome! I picked up one of your repair kits from tvrepairkits.com and fixed my TV in less than 1 hour. You guys saved me 250.00 bucks. I'll be recommending you to everyone I know!

Posted on Aug 19, 2009

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

I changed my two IC chips and three resistances on my Hitachi TV to fix color alignments. Now the problems is that yellow and blue double image are seen at the bottom of my screen with no much effect on...


Ur tv still have dead resistors parts,test all 12 resistors parts around the 2 STK convergence ICS and changes some more dead resistors parts or changes all 12 resistors parts for sure.If tv still have the same problems after tested and replaces more resistors parts or all 12 resistors parts.Than some how when u handling and replacing the 2 STK convergence ICS and resoldering the 2 STK covergence ICS u short it out the 2 STK convergence ICS by resoldering without proper grounding ur self not to allow for static electricity to kill the 2 STK convergence ICS or u using a soldering iron to high of a wattage for doing soldering ICS work.

Apr 23, 2011 | Hitachi 43FDX01B TV

1 Answer

Convergence


First look for open solder connections on the convergence ICs. next bad reisistors around convergence ICs. If you find none of this then replace the convergence ics.

Mar 25, 2010 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

I have a Panasonic HDTV blue convergence is off. can't align the blue left or right, but blue will go up & down. all others will align


You have bad convergence ICs at worst....Before you change them out, look at the ICs and check for bad grounds on the pins. These ICs have a STK prefix and there are two of these. Contact wwwTVRepairKits.com. Follow the instructions and It will guide you for repair! Good Luck!

Nov 29, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Toshiba Convergence


You have one or more bad convergence amplifiers. Best to replace both convergence output ICs as well as check low value resistors associated with them.

Oct 16, 2009 | Toshiba 42H83 42" Rear Projection...

1 Answer

Convergence is off, picture curves down from the top of screen.


yes the convergence ics are crooked ( big rectangular shaped mounted on heat-sink). you can order them online. check for any open resistors on the output pins.

Mar 25, 2009 | JVC PD-42WX84 42 in. HD-Ready Plasma...

1 Answer

51MP392H/17 Blue convergence wont move not IC chip


You could have some opened resistors low ohms that are bad go back and ck them around convergence ics.

Nov 20, 2008 | Akai PT4298HD Rear Projection Television

1 Answer

Hello Again


Its possible one of the resistors were weak from the other ICs. Which way does the red refuse to move as that can help you pin point which resistor you should check

Jun 02, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Toshiba 43A9UE convergence problem


Check the resistors right next to the Convergence ICs often 1 or 2 of them go oen when the ICs fail.

Feb 09, 2008 | Televison & Video

1 Answer

Convergence problems


Convergence ICs are no doubt faulty and you could have a couple of open resistors near the Convergence ICs also. You can get the ICs and or resistors at this link. http://electronix.com/

Jan 02, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Convergence Problems


GREEN-YOU HAVE TWO STK392570 CONVERGENCE ICS' GETTING READY TO FAIL.SOME FOLKS HAVE REPLACED THEM ON THEIR OWN,OR YOU CAN GET A REPAIR TECH TO DO IT FOR AROUND 300.00$.JOE TV

Oct 29, 2007 | Mitsubishi WS-55819 55" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

110 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5056 Answers

The Knight
The Knight

Level 3 Expert

74136 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

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

Answer questions

Manuals & User Guides

Loading...