Subscribe to newsletters

HP PL4260N ZSUS board replacement for dark, red, bleeding image - tested, good

If your HP PL4260N has developed a very dark, grainy image chances are very good it is because of a failed X sustain board.

In stock


Coppell TV Repair offers you a functional replacement for the ZSUS board 6871QZH056B (or equivalent) as shown on the picture and used in HP PL4260N plasma TV.

Coppell TV Repair LLC offers you a used, tested and confirmed functional LG ZSUS board EBR32642801 as shown on

If you have any questions please do not hesitate to ask!


A failed ZSUS board may result in several different symptoms, depending on the failure and the TV it has happened in.

Most commonly the result is a dark, grainy picture, which may bleed dark red or purpule blotches. This particular one is almost certain to be a bad ZSUS board.

Sometimes there may be nothing on the screen at all. This is easy to confuse with failed YSUS board or another failure, but it is important to know that a failed ZSUS may also result in a completely dark screen.

Other times a failed ZSUS can cause the TV to just refuse to power on.

You can be certain that the ZSUS board has failed if you test the two white fuses on it located close to the power connector and find one of them to be open (lacking continuity). Do not bother replacing the fuse, that is not going to solve the problem!

For additional information see


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.


    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.