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Convergence issue with 51swx20b. purchased equipment and ready to order parts but need to know if replacing ic 110 with 150 is feasible. If so do resistors need upgrade

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It requires the STK394-160E (p/n CZ01341)
Resistors
RK-42 3.9 ohms
RK-46 1.8
RK-50 2.7
RK-54 1.8
RK-58 4.7
RK62 2.2

Posted on Mar 19, 2008

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Yep its ok. No change in resistors is necessary.
Dan

Posted on Mar 19, 2008

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1 Answer

Self focus stop working on my samsung 42 in tv does any one knows what to do before call out!!!!!!


Convergence ICs need to be replaced.
Go to Encompass Parts Distribution 1-800-638-3328
Type in your Model # for Parts List Just replace the whole convergence board ,if you can solder just order STKs big black ICs will have PN# on them. 1-800-628-1118 and sometimes its Faster,Cheaper in the long run.just to replace the whole board.

Sep 28, 2010 | Samsung HC-P4241W 42" Rear Projection...

1 Answer

There are blue shadows around heads, much of the print is in yellow


The tv have a problems known as Convergence problems,it dead.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts must be replaced to solved the convergence problems.The shop will cost u $300-350 for parts and labors.

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1 Answer

Have an Hitachi 51swx20b. The colors are not aligned and magic focus will not work. Vertical and sharpness is grayed out...


Ur convergence it dead.U know how to solders?Buy a convergence kit to replaced parts.Websites Tv repair World.com Tvrepairkits.com.

Dec 16, 2009 | Hitachi 51SWX20B 51" Rear Projection...

2 Answers

Can I replace a 110 Convergence IC with a 150?


The 110s have a high failure Rate of getting to hot and pinns fall off use 180s.also replace the 7 low ohm resistors.

May 05, 2009 | Hitachi 51SWX20B 51" Rear Projection...

1 Answer

JVC AV-56WP74 Convergence part #'s


(2) STK392-110 Convergence Amp ICs
(3) 220 ohm 2watt metal film resistors
(3) 150 ohm 2watt metal film resistors
(2) 1.5 ohm 1watt metal resistors
(2) 2.2 ohm 1watt metal film resistors
(1) 1.8 ohm 1watt metal film resistor
(1) 3.3ohm 1watt metal film resistor
You can get the entire convergence repair kit which contains all the parts listed at the following link its called the AV48WP30 Convergence repair kit , but it applies to your model as well, and they include free installation instructions.
http://servicemanuals.vstore.ca/

Aug 18, 2008 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Convergence.


small signal module 7044 and 7045.

Aug 09, 2008 | Philips 60PP9202 60" Rear Projection...

1 Answer

Sony kp51ws510 convergance problem


You need two convergence ICs they are both STK392-560 you can get replacementICs at the following link and they provide free instructions with pictures and free tech support to help you with the replacement proceedure.
http://servicemanuals.vstore.ca/

Jul 15, 2008 | Sony KP-51WS510 51" Rear Projection...

2 Answers

Mitsubishi WT42413 Convergence Problem


I have a Mitsubishi rear project. TV. Model #42413. I have a problem with the convergence problem where I am seeing double???

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2 Answers

Panasonic pt-47wx42f


Yes you can get replacement IC STK392-110 convergence ICs at the following link and they provide free instalation instructions with pictures. The Ics are located on the board on the left side attached to a large heatsink. You will need to replace both ICs heres the link.
http://servicemanuals.vstore.ca/

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2 Answers

Toshiba model 61HX70 convergence issue


It is a good possibility you damaged something on that PCB that had the IC's, I like to use an upgraded chip the STK394-160e that is designed for HD signal stresses. I dont know why they ordered the convergence board but I suspect it would have been ok, there are also 2 jumpers that need soldering JW10 and JW50 that supply power to the chips and they REQUIRE resoldering or it will fail again. Might try reseating the RED CRT board, check for cables that you may have unhooked to see if they are not seated in their sockets properly, double check every wire you unhooked, Make sure you used a Silicone Heatsink Compound on to the back of the IC's. I dont know what all you unhooked, but check the wires going between the CRT Boards. Check for cracks in the boards to make sure they werent flexed to much. Good Luck.

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