Replacement Main Board for KDL Series LCD TVs

Give your LCD television a second life with this compatible replacement main board, designed to fit select KDL-series models including the KDL-47W900A, KDL-55W900A, KDL-47W800A, KDL-55W800A, and KDL-50W700A. Board part number: 1-888-101-31. A screen-bundle option may also be available — contact us before ordering to confirm compatibility with your specific unit.

⚠️ Important Before You Order: These are original manufacturer-pulled, second-hand boards — not brand new. Due to the nature of LCD TV manufacturing, a single TV model may use several different board variants. Please contact our customer service team to verify your board type before placing your order. Orders placed without verification that result in a mismatched part are the buyer's responsibility, and return freight costs for incorrect purchases will be borne by the buyer.

Key Features

Compatible Models: KDL-47W900A, KDL-55W900A, KDL-47W800A, KDL-55W800A, KDL-50W700A
Part Number: 1-888-101-31
Board Type: Main / Motherboard
Condition: Original disassembly (OEM pull, second-hand)
Material: Stainless steel components / PCB construction
Screen Bundle Option: Available — inquire with customer service
Fitment Verification Recommended: Yes — multiple board revisions may exist per model

What's Included

1 × KDL Series Main Board (1-888-101-31)
Optional screen bundle available upon request

Compatibility Notice

Because LCD televisions of the same model number can be manufactured with different internal board revisions, it is essential that you verify your specific board number before purchasing. Look for the board number printed directly on your existing main board. When in doubt, reach out to our support team with a photo or your board's label — we're happy to help confirm the right match.

Made in Mainland China.

Related Products You May Need

For guidance on TV repair safety and electronics handling, refer to the U.S. Consumer Product Safety Commission – Electrical Safety resources.

Learn more: Printed circuit board

Frequently Asked Questions

Q: How do I know if this main board (1-888-101-31) is compatible with my KDL TV?

A: Locate the part number printed on your existing main board inside your TV and compare it to 1-888-101-31. Compatible models include the KDL-47W900A, KDL-55W900A, KDL-47W800A, KDL-55W800A, and KDL-50W700A. Because multiple board revisions can exist within the same model line, we strongly recommend contacting our customer service team with your board's label or a photo before ordering to ensure an exact match.

Q: Is this main board brand new or used?

A: This is an original manufacturer-pulled (OEM disassembly) second-hand board — not brand new. It has been removed from a functioning unit and is tested for basic operation. This makes it a cost-effective option for repairing your existing television rather than replacing the entire set.

Q: Can I also get a replacement screen bundled with this main board?

A: Yes, a screen bundle option may be available. Please contact our customer service team before placing your order to discuss screen compatibility and bundle pricing for your specific KDL model.

Q: What happens if I order the wrong board?

A: Due to the multiple board variants that may exist within a single TV model, we strongly urge all buyers to verify compatibility before purchasing. Orders placed without prior verification that result in an incompatible board are the buyer's responsibility, and return shipping costs for incorrect purchases will be borne by the buyer.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.