Question about Televison & Video

1 Answer

What is the no of convergence amplifier ic - Televison & Video

Posted by Anonymous on

Ad

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
  • 788 Answers

Having the Model number and the Make of your television will help greatly.
thanks

Posted on May 13, 2010

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

The tv is turning red and green and shadowing everywhere in those colors


this is a convergence amplifier fault. Have to replace convergence amplifier ic's they are bad. Also several low ohm resistors in yoke return circuits are open. open an account at hitachiserviceusa.com and input your model no. in search field.

Jan 07, 2010 | Hitachi Televison & Video

1 Answer

How to adjust the picture, convergence is wrong on a 55'' prejection TV


If you cannot move or align the colors with the customer convergence menu, one or both of the convergence amplifier IC's have gone bad. These IC's are located on a common heatsink on the left side board looking from the back. It would probably be best to have a shop check it out for you. This repair can lead to a pretty in depth convergence adjustment. Fairly complicated. Thanks for using fixya.

Dec 13, 2009 | Philips Televison & Video

1 Answer

What is STK ICs?


STK-series integrated circuits are amplifier IC's that are most often used in projection TV sets as convergence output amplifiers. When these or other convergence parts fail, the three color images no longer line up correctly on the screen.

Jun 17, 2009 | Panasonic PT-56WXF95 56" Rear Projection...

1 Answer

JVC AV-56WP30 Convergence Problem


Hi

You have defective convergence correction amplifier IC replace the STK IC...

Thanks!

Jun 12, 2009 | JVC AV-56WP30 56" Rear Projection...

1 Answer

The picture on my tv is warped


Hello jbvail86,

This problem you are having is a convergence problem. The convergence amplifiers are malfunctioning. Both Amplifiers need to be replaced. You will need a schematic, and a multimeter to check the voltages on the pins of the convergence amp ICs. Once you find that the ICs are bad you will need to de-solder them and the biasing resistors and replace the ICs and resistors. The schematic will help you find the proper resistor values.

I hope this helps

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Dec 03, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

COLOUR NOT ALLIENED COMES IN SHADIND AND SCREEN NOT ALLIINED


Hi

bad color and bad color alignment is cause by defective convergence correction circuit amplifier IC. Replace the convergence IC to back the color to normal.

Thanks!
Likha

Sep 23, 2008 | Televison & Video

1 Answer

Samsung HCN4226 Convergence IC Problem.


The problem is likely to be the digital convergence board that generates the convergence signal that is amplified by the output ICs.

Jun 22, 2008 | Samsung HC-R4755W 47" HDTV

1 Answer

Convergence


Seems like you need to replace its convergence amplifier ICs (2 pcs). The convergence amplifiers are attached vertically to two heatsinks. When replacing these, remember to reapply thermal paste (white paste for better heat transfer from IC to heatsink). If you don't replace these, over time other components will be affected.

Aug 26, 2007 | Akai PT4298HD Rear Projection Television

1 Answer

Where can I get parts?


STK392-110=CONVERGENCE IC USE TWO FOR REPLACECEMENT PART= WWW.bdent.com Product Details: The STK392-110 is a convergence correction circuit IC for video projectors. It incorporates three output amplifiers in a single package, making possible the construction of CRT horizontal and vertical convergence correction output circuits for each of the RGB colors using ust two hybrid ICs. The output circuit use a class-B configuration, in comparison with the STK392-010, realizing a more compact package and lower cost. www.partstore.com

Apr 12, 2007 | Panasonic PT-56HX41 56" Rear Projection...

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

Related Topics:

25 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74468 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...