Question about Mitsubishi WT-46809 46" Rear Projection Television

2 Answers

Convergence ic's are the convergence IC'S in this model STK 392-570

Posted by on

2 Answers

Re: convergence ic's - Mitsubishi WT-46809 46" Rear Projection Television Projection Televisions


Posted on Dec 26, 2007

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Master
  • 1,694 Answers
Re: convergence ic's

Yes...If you need any further assistance.......T.

Posted on Nov 04, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

The picture is bowed and you can see double and the color is wrong

convergence ic stk----- you can repair this yourself if you can solder you can obtain ic.s from matt electronics or any electronic suppliers locate the convergence ic.s on chasis there will be 2 the number will start with stk- most likely stk-392-110 hope this helps

Oct 10, 2010 | Hitachi 43F300 43" Rear Projection...

1 Answer


This is due to a convergence IC failure, the blue convergence Ic is faulty, but when replacing convergence Ic's replace both of them as the other is not far behind to fail you in the future, the part number to use for replacing them is STK-392-110 , I suggest if you have someone replace them, that you have them use STK-392-120 instead as they work better and longer. If you take off the back of the television they are the largest IC's in the unit, they are mounted on large metal heat sinks..

Aug 23, 2010 | Hitachi Projection Televisions

1 Answer

On my mitsubishi ws65909 I have a 2-2 power light error code, what does this mean? any suggestions, I tried to power it up and the power light comes on and then goes off after 15-20 sec's

the famous code error 2- 2 is for fault in power supply or faulty power supply board. this has to be checked.
and error 2-3 is fault in convergence both the error codes are near to each check out both options. i advise first replace the convergence ic on the board and check.the cost of each convergence stk ic is near to $15 .there are two such ic on the convergence board and both has to be replaced.then check out.if the problem is same go for power supply board replacement.

the ic which you have to remove and replace is stk 393-110 both the ic looks same anve same number .
you can get the required board and components at ----- -------- or from ------ ----
if you are not familiar with doing this you can get it done by local tv repair technician familiar with this model tv.
This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya.

Nov 26, 2009 | Mitsubishi WS-65909 65" Rear Projection...

1 Answer

I have alot of offset blue and yellow in my picture. I tried convergence from the front but it didn't help...what can I do to fix w/o alot of cost in these tough times..?

This problem is related to the convergence, but it requires replacement of IC STK from one of them who control convergence, check both and replace faulty IC STK from new one and your tv work fine again. You can buy the convergence IC's from the link click here.
Thanks for using fixya.

Nov 01, 2009 | Projection Televisions

1 Answer

When I try to do the manual converegence on my sony kp51ws510, I cannot get the squares around the + to change to red or blue and consiquently I cannot adjust the convergence. Flash focus works fine but...

You need to replace the convergence IC, They start with STK make sdure you get original stk IC's and not cheap china made or aftermarket parts as they will not lasts long in your set. if you pay less then 15 bucks for your IC that really is no bargain cause it is most likely an aftermarket IC

Aug 14, 2009 | Projection Televisions

1 Answer

Thanks for the reply about the convergance chip where can I pick one up up from the manufacturer or a radio shack ect.?

model number ? IC number ? and radio crack doesn`t sell convergence ic`s, get back to us with model or IC`s "stk #" video-tek

Jun 30, 2009 | Hitachi Projection Televisions

3 Answers

STK IC 392-110 Chips

am having stk 4392 amp board 2 channel, i want to change this two channel in to one channel. what modofication should i do

Dec 02, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Convergance- Red X will not move to make crosshairs white. Picture is doubled with red and blue. TV is a 55 in Mitsubishi VS55601.

This problem is related to the Convergence controller IC called STK.It must get malfuntioning replace the STK IC with the same numer IC. But one thing is importent that there must be two IC STK's and you have to change both of them.

Oct 11, 2008 | Projection Televisions

1 Answer

Convergence IC

Yes, you can, but the -010 is the weakest IC and may not last long. I always use the -020 IC and never have problems.

Sep 04, 2007 | Samsung HC-P4752W 47" Rear Projection...

2 Answers


if you can remove the rear panel assy. look for the convergence ic's they start with stk--- and you got the part number you need a source panasonic is 814 source and the number on the ic's stk 390 ----/

Aug 22, 2007 | Panasonic PT-53WX42 53" Rear Projection...

Not finding what you are looking for?
Mitsubishi WT-46809 46" Rear Projection Television Logo

Related Topics:

77 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1187 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

66454 Answers

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

Answer questions

Manuals & User Guides