Frequently Asked Questions (FAQ)
Q: How do I make sure this mainboard is compatible with my TV? A: Do NOT match by TV model number alone. TV manufacturers often use different mainboards for the exact same TV model depending on the screen panel or production date. Always match the exact Part Number from the sticker on your original board (e.g., Samsung BN94-xxxxx, LG EAX/EAYxxxx, Sony A-xxxx-xxx-A).
Q: The part number sticker is too small and I can't read the numbers. What should I do? A: The text on PCB barcode stickers can be very tiny! We recommend using a handheld magnifying glass or taking a clear, close-up photo with your smartphone camera and zooming in on the image.
Q: I am not sure what is wrong with my TV. Can you help me diagnose the problem? A: For liability and safety reasons, we are unable to offer diagnostic advice or technical support. TV repair involves high-voltage components and complex troubleshooting. If you are uncertain about the cause of the failure, we strongly advise consulting a qualified local TV technician. DIY repairs are not recommended for non-professionals.
Q: The board I received looks identical to mine, but the part number is off by one letter/digit. Will it work? A: Usually no. A different revision letter or digit often means the board is programmed for a different panel resolution, screen size, or power configuration. Installing an incorrect board may result in a distorted picture, flipped screen, or no display at all.
Q: What is your return policy if the board doesn't fix my issue? A: We accept returns within our stated eBay policy window. Please ensure the board is returned in its original condition with our security mark intact. If you suspect a defect, please contact us first?we are happy to assist with troubleshooting or providing a replacement!
Please match the PART NUMBER exactly before ordering.
TV model numbers alone are NOT enough to guarantee compatibility.
Many TV models use multiple board versions and panel combinations.
If you are unsure, please contact us before purchasing.
This board was professionally removed from a fully functional New TV with a cracked or damaged screen.
All parts are tested and guaranteed working prior to removal.
Boards may show light signs of handling, storage, or previous installation.
30-Day Warranty Included.
All serial numbers, security labels, and markings must remain intact for warranty coverage.
Please contact us before opening a return request or shipping the item back.
Returned items must match the original serial numbers and security markings.
Buyer is responsible for verifying compatibility before purchase.
Please match the PART NUMBER exactly before ordering.
TV model numbers alone are NOT enough to guarantee compatibility.
Many TV models use multiple board versions and panel combinations.
If you are unsure, please contact us before purchasing.
This board was professionally removed from a fully functional New TV with a cracked or damaged screen.
All parts are tested and guaranteed working prior to removal.
Boards may show light signs of handling, storage, or previous installation.
30-Day Warranty Included.
All serial numbers, security labels, and markings must remain intact for warranty coverage.
Please contact us before opening a return request or shipping the item back.
Returned items must match the original serial numbers and security markings.
Buyer is responsible for verifying compatibility before purchase.