Question about JVC AV-48WP30 48" Rear Projection Television

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JVC AV48WP30 convergence ic

When you say to replace the convergence ic, is the part name Ic7001,ic convergence amp ? The solutions you have provided point to this but I want to make sure I order the right part.

Thanks,
Ron

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I'm in the process of trying to replace both convergence IC's in my JVC also. I was able to buy both IC's (they look like black semi-rectangular components with 20 pins sticking out...like a computer chip only much bigger) at a TV repair shop for about $15 each. They were clearly labed STK392-110 (but could be 150 or 180 if you wanted to upgrade).

Posted on Mar 29, 2009

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Double faces with red 'halo' around people...after TV 'popped' and went off then back on.


Replace the convergence ICs and resistors. You can get the JVC repair kit called the AV48WP30 - AV65wp30 convergence repair kit from www.tvrepairworld.com which contains the ICs, Resistors, and the CD with repair instructions.

May 25, 2011 | JVC AV-56WP30 56" Rear Projection...

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The tv is blurry it seems the colors are not lining up.


Thats a common problem caused by failed convergence ICs. You can get the AV48WP30 -AV65WP30 convergence repair kit from www.tvrepairworld.com the kit contains the ICs, Resistors and the CD with step by step instructions for the repair.

Aug 15, 2010 | JVC AV-56WP30 56" Rear Projection...

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JVC AV48WP30 Projection TV..Half picture distorted and flickering


Ur convergence is dead.Must replaced the 2 convergence ICS and all it resistors.The shop will cost U $300 for parts and parts.

Feb 10, 2010 | JVC AV-48WP30 48" Rear Projection...

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Convergence is off on jvc av-56wp30


You will need to install a convergence repair kit which contains two Convergence ICs STK392-110 and then the associated resistors as usually a JVC will Need at least 1 or 2 of the resistors when the ICs fail. You can get the kit for your model at the following link which has the IC and all the resistors plus step by step detailed instructions on how to do the repair. This kit fits your model JVC
http://servicemanuals.vstore.ca/product_info.php/pName/av48wp30-convergence-repair-kit/cName/convergence-repair-kits

Jun 18, 2009 | JVC AV-56WP30 56" Rear Projection...

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Was convergence problem now dont know


often on that model the DCU which is on that same board is where the problem is especially if new ICs and resistors dont fix the Issue. The DCU is the metal cased unit which is next to the Convergence ICs heatsinks

Mar 14, 2009 | JVC Projection Televisions

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I have a jvc av48wp30 tv and need a wire diagram


Looking the convergence board from the side of the resistors (The chips will be behind the resistors), you have from de left to right:

1.5 ohms, 150ohms, 220ohms, 2.2ohms, 3.3 ohms, 220ohms, 1.8ohms, 220ohms, 150ohms, 150ohms, 1.5ohms, and dispose horizontal in relation of the other resistors (the one near to the Ic is 2.2ohms and the other is 220ohms).

Hope this helps...

Feb 02, 2009 | JVC AV-48WP74 48" Rear Projection...

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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

Jvc av48wp30


Send them an email and mention that slinteriors asked them to give you a complimentary copy of the IC instructions, and they will . The head techs email is servicemanuals13@gmail.com

May 24, 2008 | JVC AV-48WP30 48" Rear Projection...

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I have a JVC av48wp30 tv with a convergence problem. I have read about changing the 2 stk392-110 ICs. Do I also need to change the resistor? Also, where can I get the schematics and instructions on how...


Go to this link they have replacement Convergence ICs and they provide free instalation instructions with pictures plus free on line tech support so you can do the repairs yourself.

May 01, 2008 | Projection Televisions

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