Question about Panasonic PT-53TW53 53" Rear Projection HDTV-Ready Television

1 Answer

Convergence I remplace r7013 and ic7001 it burn r7013 again it is possible that the didital convergence module is working bad

Posted by on

1 Answer

  • 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.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,267 Answers

If the digital convergence module is defective, it will not cause R7013 to burnt again. I would suggest to check the solder joints on pins # 12, 13 and 14 to make sure there isn't any solder bridging causing the new resistor to burn.
Let me know if you need further assistance.

Posted on Sep 03, 2008

  • Jaime Hernandez Sep 03, 2008

    The pins to check for bridging are 12, 13 and 14 of IC7001.

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Television has double images like 3D, and bottom half of screen has a concaved image.


Hi,
Please replace convergence ICs in tv, there are two big black ICs that has number STK392-110 mounted with big aluminum heat sink, replacement these ICs will solve your tv problem. Also check big resistor nearby these convergence ICs and replace if found burn mark or color faded.
On circuit board, IC location number is IC7001 and IC7002
Let me know if you have additional question.
Thanks.

Dec 25, 2010 | Panasonic PT-47WX49 47" Rear Projection...

6 Answers

Blue band from top to bottom of screen


malfunction of the convergence ics

Mar 01, 2008 | Projection Televisions

1 Answer

Have a rear projection tv 55pp9352. Has green halos around objects on the screen. Checked convergence and all red and blue line up except that on the outside edges the convergence crosses are somewhat...


yes, you need remplace the liquid in the picture tube green and blue, and need remplace 2 parties stk-392-120 and resistences 6.8 ohms at 1/2 watts

Jan 05, 2010 | Projection Televisions

1 Answer

Replacing STK Modules in a Panasonic Rear Projection HDTV


Hi there.

If you look up the datasheets for the 392 series, you'd find more differences than power and voltage ratings... Using a similar IC (even if it is the same series) may make it difficult, if not impossible, to converge. It's recommended to change the 2 ICs as a matched pair. Since one already is failing or failed, the other probably isn't too far away.

The resistors mentioned are to bias each output stage for proper deflection and must be within tolerance. They're precision blue flameproofs, so if anything really heated up from a bad IC you'd easily catch any browning / burning. Red is IC7001, blue IC7002, and green is split between the two ICs.

Tha advantage getting a factory supplied or authorized distributor part is you know the LOT NUMBER has been approved by the manufacturer. Generics or unusually cheap originals are often rejects from the manufacturer as being out of tolerance.

The originals are only $29 each directly from Panasonic. Why go through all the effort tearing the thing apart twice to save $30?

Good luck, Mark

Nov 28, 2008 | Panasonic PT-53WX42 53" Rear Projection...

1 Answer

PT53WX54J Shut Off LED blinks 3 times


3 blinks LED shows problem with convergence out ICs that either bad or not getting supplied volts from supply board to function properly.

Sep 08, 2008 | Panasonic PT-53X54 53" Rear Projection...

1 Answer

Colours not mixig together


you can get the new ic's at this sight i will post and free online tech support and they will also tell you the exact value of the resistors because when those resistors burn its because your ic's are no good I have used this service many times and the techs will go the distance to help people
http://servicemanuals.vstore.ca/

Apr 23, 2008 | Samsung HCN436W 43" Rear Projection...

1 Answer

Samsung TV model HCN5527W


The actual Convergence amp ICs not located on the convergence board are probaly what killed the origional convergence module, and likewise has killed the new board. You will need to change the convergence ICs first then replace the convergence module.
I would recommend getting the service manual . I can post a link if you would like.

Mar 17, 2008 | Projection Televisions

1 Answer

Panasonic PT53TW53 53in


Do you know if the replacement convergence ic's where sanyo or panasonic originals? If they wher generic cheap aftemarket replacements that is your problem.

Jan 09, 2008 | Panasonic PT-47WX53 47" Rear Projection...

2 Answers

Panasonic 47wx42f projection


Joe,
It sounds like your may need to replaced your convergence ic's loc# ic7001 and ic7002 stk392-110. That should take care of your alignment problem.

Dec 03, 2007 | Panasonic PT-53WX42 53" Rear Projection...

2 Answers

Convergence off on PT-47WX49E


If it's really bad and happened all at once, your convergence amps have failed would need to be replaced before you could correct the issue with an adjustment.

May 22, 2007 | Panasonic PT-47WX49 47" Rear Projection...

Not finding what you are looking for?
Panasonic PT-53TW53 53" Rear Projection HDTV-Ready Television Logo

Related Topics:

39 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Josh Whitehead
Josh Whitehead

Level 3 Expert

1146 Answers

The Knight
The Knight

Level 3 Expert

68157 Answers

Are you a Panasonic Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...