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STK795-821 4921QP1050B 42'' IPM for 42'' plasma TV

LG's YPPD-J018C , Sanyo's STK795-820 , STK795-821 or some of their other (and compatible) revisions.

In stock


Coppell TV Repair LLC offers you one or more units of Sanyo's STK795-821, which is equicalent to LG's YPPD-J018C & YPPD-J018E, Sanyo's STK795-820 and others.

Those are the IPMs used in 42'' plasma sustain boards 6871QYH053A, 6871QYH053B,6870QYH005B, 6871QYH953A, 6870QYH105B and possibly others.

Coppell TV Repair LLC's core business is TV and component level module repair, including repair of the above mentioned boards, but to help our bottom dollar we are also selling the components to other service centers and DIY enthusiasts.

As of 2015 we've been solely using STK795-821 for the last 2-3 years, but market conditions may always change that.

We always try to get the best money can buy and since we're fairly big customer for plasma TV parts our vendors also try their best to accomodate us.

Which, combined with the fact that we ourselves use those components in daily repair jobs - over a 1000 using those same ICs already - is the best assurance that you will also be getting the best money can buy.

Make sure to read the warranty conditions section before proceeding to a purchase!

If you want to buy five or more units at the same time please contact us first!


Coppell TV Repair LLC does not guarantee that this product is all that is needed to resolve the problems with your TV.

Most of the repair kits we offer are based on first hand experience servicing boards at our repair facility. 

Over time they may get expanded with our own experience or information from manufacturer service bulletins, customer feedback etc.

Yet failure can be unique and there can not be guarantee that what has worked one, ten or even hundred times will also work the next one.

Just as important, every repair involves about equal portion of quality of parts and quality of worksmanship and as we have no control over the worksmanship quality unless we are the ones performing it we would be unwise to provide warranty of the products utilized by that worksmanship.

As such, no warranty is offered on this product once the components in it are soldered on a board.

If you would like warranty please see if a REPAIR SERVICE is offered instead of a kit. Unless otherwise noted all our repair services do come with a standard warranty.


Products will usually ship on the next business day after purchase is placed and paid. Unexpected delays may occur. If you do not receive a tracking number or message from us within 3 business days after purchasing please contact us.

When shipping method is specified during payment it is our first choice to utilize that method for shipping.
Yet sometimes it is not possible or may result in delays, e.g. a late Friday FedEx shipping of inexpensive and durable product may have a chance of being shipped in Friday than the following Monday; in such cases we reserve the right to substitute FedEx Ground with USPS Priority and, in some very rare cases, USPS First Class service. If shipping costs differ significantly you are in your right to contact and request price adjustment.

When shipping option for the order is "Free shipping" we will usually utilize cheapest available method.
See below for important disclaimer regarding the USPS First Class Mail packages.

    We do not advertise delivery time and do not take responsibility for delays to packages as long as tracking information proves they have been shipped in a timely manner by us.

    Be advised that the following delivery services are NOT insured per USPS policy:

    • Domestic: USPS First Class;
    • International: First-Class Package International™, Priority Mail International® Flat Rate Envelopes and Priority Mail International® Small Flat Rate Boxes; services to some countries may also not be covered, for details read the USPS article on the subject.

    What this means is that if you choose any of the above services as your delivery method you agree to hold us free of claims against loss of value should your package gets damaged or lost in the carrier system as long as the tracking information by the carrier shows the package was accepted by them and processed into their system.