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EBR50039001 / EAX50050801 top buffer board YDRVTP - serviced, tested, $60 credit for old dud

Buy a functional buffer board LG EBR50039001 / EAX50050801, then send back your old dud to get credit.
Availability: 1 in stock

Coppell TV Repair LLC offers a fully functional replacement for LG buffer board EBR50039001  / EAX50050801 used plasma TV models LG 50PG20-UA with panel PDP50G10223.

Upon receiving and installing it you can send your old and malfunctioning board to get credit (a.k.a. "cash on return" or CORE) as advertised in the title and explained in details in the "Board Requirements" section.

ATTENTION: Make sure that the panel in your TV is exactly PDP50G10223 as shown on the picture!

There are several versions of LG 50PG20-UA that use different display panels and therefore different buffer boards and sustain boards - everything that works with the panel is different!

Coppell TV Repair LLC will not be responsible for orders placed by mistake!

The board you will receive will have one or more ICs and possibly other components replaced. When possible we avoid replacing all ICs on a board as this makes the repair too expensive. The repaired board will show signs of repair, but will be tested and functional.

Boards with used / old buffer ICs on them have shorter life expectancy for the simple reason that the output buffer ICs wear out, much like car tires. We recommend always using brand new buffers when available, but when NOT available we do what makes practical sense over what is best.


You are purchasing a functional module that is same or 100% compatible with the one advertised in the subject of this listing.

Upon receiving and installing the module in your set you have the option to return your old malfunctioning dud and receive credit towards the purchase price shown here, subject to the below listed conditions.

The board you will receive can be brand new, used or, most commonly, a board serviced by us, Coppell TV Repair LLC.

Unless it is brand new (which is rare for the modules we offer as we specialize in servicing hard to find or expensive TV boards) it is guaranteed the board will be tested by our staff and there will be a label on it attesting to it.

Before placing an order please ensure that this is indeed the board in your set by comparing the number on it.


There are two popular failures in those buffer boards.

The board may fail individually or take down the YSUS board along with it.

A failed buffer board may make the screen scrambled or completely dark, but would rarely cause the TV to shut down - it will come on and stay on, only with garbage or - more commonly - dark screen; sound will still be available when the proper input is selected (which is hard to do without display to look at, but not impossible).

A very reliable indicator for a failed buffer board is low, bi-directional resistance between the floating ground and the sustain pins on its connector.

For details and example look at our blog.


Unless otherwise explicitly stated elsewhere in the listing the boards we sell come with a standard 90 days warranty.

Customer is responsible for return shipping and Coppell TV Repair LLC is responsible for shipping back to customer. Returned boards subject to exchange, service or refund, subject to availability and agreement by Coppell TV Repair LLC and customer.

Returned boards must carry the Coppell TV Repair LLC identification stamp or label and must not have been damaged, modified or otherwise tampered with in order for warranty coverage to remain in force.

Boards returned with request for refund / order cancellation will be subject to restocking fee covering forward shipping cost, transaction cost and $10 fee for the board testing needed prior to slating it for sale again.


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 USPS does not take responsibility for neither shipping costs nor monetary value of packages sent with USPS First Class deliveries - both domestic and international.

    When choosing "USPS First Class" or "Free shipping" delivery options you agree to hold us free of claims against loss of value should your package gets lost in the carrier system as long as the tracking information shows the package was delivered to and accepted by the carrier in a timely fashion.


    Upon receiving and installing the purchased module you can return your old one to receive the advertised credit.

    The credit will normally be issued as a partial refund towards your original payment; when this is impossible or inapplicable we may use other forms of payment such as PayPal or check.

    It takes 2-3 business days after the delivery of your board to us for it to be processed and the refund issued.

    In order to receive the full advertised credit the returned dud must meet all of the following conditions:

    1) It must be sent back within 14 calendar days of the delivery of the module you purchased from us, both per carriers' records. Make sure you keep your tracking number, you may need it!

    2) The board must arrive in good physical condition allowing subsequent electrical repair and reuse of the board. Sometimes when components fail and burn they also leave burn marks on the board. Most of the time such traces are not affecting the ability to restore the board's functionality, but in some extreme cases this may be a problem.

    3) The board must not have missing or replaced components or have otherwise been tampered with.

    Exceptions vary from all 3 listed conditions, but we reserve the right to be the judge on whether your board qualifies for an exception.

    If a board arrives that does not meet the above conditions and we do not consider it appropriate for extension we will contact you and offer you to get it back for the sole cost of the return shipping and/or offer you a trade-in price we consider reflecting its condition.

    The returned module must arrive in good physical condition and without previous traces of repairs or tampering in order to qualify for the full advertised credit.

    Modules that do not meet those criteria will be subjected to partial refund or no refund at all (depending on their condition and trade-in value).