PD46G0-BDY BN44-00473B/A Replacement Power Supply Board

Bring your Samsung television back to life with this direct-replacement power supply board, compatible with Samsung UA40D5000PR and 40D5003PR models. Engineered to match original factory specifications, this board is an ideal solution for DIY electronics repair and restoration.

Key Features

Direct Replacement: Designed as a drop-in substitute for part numbers PD46G0-BDY and BN44-00473B/A — no modifications required.
Compatible Models: Fits Samsung UA40D5000PR and 40D5003PR 40-inch LED/LCD televisions.
Quality Components: Built with reliable electrical components to restore proper power delivery to your TV.
DIY-Friendly: Straightforward board-swap installation suitable for home electronics enthusiasts and repair technicians alike.
Exact Fit: Matches the original board's connector layout and mounting points for hassle-free installation.

Specifications

Part Numbers: PD46G0-BDY / BN44-00473B / BN44-00473A
Compatible TV Models: Samsung UA40D5000PR, Samsung 40D5003PR
Screen Size: 40-inch
Type: Power Supply Board
DIY Supplies: Electrical

Made in Mainland China.

Why Replace Your Power Supply Board?

A faulty power supply board is one of the most common causes of a TV that won't power on, displays a blinking standby light, or shuts off unexpectedly. Replacing it is a cost-effective way to restore your screen without the expense of a full TV replacement. Always ensure your TV is unplugged and fully discharged before handling internal components.

For general TV repair safety tips, visit CPSC Electrical Safety.

Related Products

Learn more: Power supply

Frequently Asked Questions

Q: What TV models is the PD46G0-BDY BN44-00473B/A power supply board compatible with?

A: This replacement power supply board is compatible with Samsung UA40D5000PR and Samsung 40D5003PR 40-inch LED/LCD televisions. Please verify your existing board's part number before purchasing to ensure compatibility.

Q: How do I know if my TV's power supply board needs replacing?

A: Common signs include a TV that does not power on at all, a standby indicator light that blinks repeatedly, unexpected shutdowns during use, or a TV that powers on briefly then goes dark. These symptoms often indicate a failing power supply board.

Q: Is this a genuine Samsung part?

A: This is an aftermarket replacement board designed to match the original specifications of part numbers PD46G0-BDY and BN44-00473B/A. It is not an OEM Samsung part but is engineered for direct compatibility with the listed models.

Q: Is installation difficult?

A: Installation involves a straightforward board swap. Always disconnect your TV from the power source and allow any stored charge to dissipate before opening the unit. Basic electronics knowledge is recommended. If you are unsure, consult a qualified repair technician.

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.