Question about Panasonic PT-47WX49 47" Rear Projection Television

1 Answer

Convergence amp ic

Where can I purchase a convergence amp ic for this?

Posted by on

  • kmauldin Jan 30, 2008

    Where can I purchase a convergence amp ic online?

×

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.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,694 Answers

Fox International, MCM, Andrews Electronics.........
Note : Buy OEM parts for reliability ......Panasonic or other..
stay away from generics...they won't hold up.....T.

Posted on Jan 30, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How can I fix the red shadowing that's on the screen


That's probably your convergence misadjusted. You can go into the TV menu & adjust the convergence. If you are not able to converge properly, then you most likely will need to replace both convergence ICs & the resistors that have burnt open. Unless you have the wherewithal to perform the parts replacement, I highly recommend a professional do the work.
It is also possible that the pins of the convergence ICs have unsoldered themselves, due to heat. If you catch this before they cook themselves & open the resistors, you can avoid the process of replacing ICs & resistors, but usually it's too late.

May 01, 2014 | Toshiba 56HM195 56" DLP HDTV

1 Answer

JVC AV-48WP30 convergence drifting after IC replacement


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

Convergence problems are very common on all Projection TV sets including Sony,Samsung, JVC, Philip Magnavox, Panasonic, Akai, Pioneer, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms
  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted or warped
  • No Audio/Video - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV may have one or more of the following symptoms....
  • Dull looking picture
  • White looking picture
  • Halos around objects
  • Red/Orange looking picture

You can see some more examples and find a fix here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Mar 16, 2010 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Thought I had a convergence problem - red is still broke


KCOZI,

I dont think you have problem with Red Gun.
One of your Convergence IC is faulty with 2 RK series Resisitor(Low Value) in Convergence
Amp Borad.If you changed IC look for RK series Resistor (may be 3.9ohm/2.7ohm)


Dont forget to Rate!

Good Luck

Dals123

Oct 21, 2008 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

Convvergence problem w/ Toshiba 50H82


You need to replace following ICs, may be 2 pieces in your tv for convergence problem.
IC, STK392-110T

Toshiba Part Number: 23135090X
Please search on net for availability in part stores

Sep 27, 2008 | Toshiba 50H82 50" Rear Projection...

1 Answer

Blue picture tube


Yes you will have to replace both convergence Amp ICs they are STK392-110 you can get new replacement ICs at the following link and they provide free instalation instructions with pictures so you can do the repair yourself. It requires basic soldering. Heres the link.
http://servicemanuals.vstore.ca/

Jun 11, 2008 | Hitachi 43GX01B 43" Rear Projection...

2 Answers

Picture


Sounds like convergence ICs. Can you move the convergence adjustments in all four directions with the blue and red? If not its the convergence amp ICs both will need to be replaced.

Mar 01, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

2 Answers

Double vision


Convergence ICs are bad it causes the red and/or blue to jump out of alignment making it look 3D. You have to convergence ICs located on a large aluminum heat sink with an STK number stamped on them. You can purchase new ones for about 10.00 each. they have to be soldered in. If you can solder you should easily be able to repair this yourself. Let me know if you need anything further.

Jan 24, 2008 | Sony KP-53S65 53" Rear Projection...

1 Answer

1080i connection has green hue


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 09, 2008 | Mitsubishi VS-60805 60" Rear Projection...

2 Answers

CONVERGENCE IC'S


here's a link to fix the ic's
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
you can purchase the IC's from MCMelectronics.com
depending on which ones you have it might cost you around 15 bucks each and you should replace in pairs and make sure your resisters are good before replacing them otherwise if ones bad you will be doing the repair again.

Dec 31, 2007 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Samsung 42" projection green and only green out of focus? Bulb? Tube? IC?


Just had new Ic?? Meaning single?? The symptoms you're describing are a convergence failure. That unit takes Stk392-040 Sanyo Ics and be aware there are a ton of Chineese knock-offs out there that can cause you real trouble, so purchase them from only a reputable part distributor... You need to change both amps, test all 3.9 ohm-2w resistors in that circuit, like Rz123 and Rz124 and check Fd102 3.5a pico fuse for open. That's actually a really easy set to work on for convergence problems because the entire convergence amp board is easily removed.
Good luck!
Bill

Dec 10, 2007 | Samsung HCM4216W 42" Rear Projection...

Not finding what you are looking for?
Panasonic PT-47WX49 47" Rear Projection Television Logo

Related Topics:

35 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

68197 Answers

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

Answer questions

Manuals & User Guides

Loading...