Replacement board for Samsung BN44-00787A Power Supply w/ LED Backlight Strips

180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more
Includes replacement for BN44-00787A power supply as well as complete set of brand new LED backlight strips.

PLEASE NOTE; You will receive one of the two different boards pictured in the listing. The connector where the cable running to the main board connects to the power supply varies in appearance, but the two versions are interchangeable.

This board is manufactured as a replacement for original Samsung power supply part number BN44-00787A. This part, like the original, is also manufactured by Samsung.

PLEASE NOTE: The TV models that use this board have an above-average rate of LED strip failure. If your TV has sound but no picture (and a picture if visible when shining a flashlight on the screen) OR turns itself off on its own, there's a good chance the LEDs have failed. We carry replacement LED strips. The part number for the strips for this model is BN96-32771A/BN96-32772A.

Parts Included

  • Samsung BN96-32771A/BN96-32772A LED Backlight Strips (12) NEW (sj-BN96-32771A/BN96-32772A)
  • Replacement board for Samsung BN44-00787A Power Supply (sj-BN44-00787A-REPLACEMENT)

Known Models

Part Number:
180-Day Warranty
Board Number:
L58GFB_ESM| 32771A 32772A LM41-00091G LM41-00091F SAMSUNG 2014SVS58 MEGA 3228 R 7LED REV1.2 140508 SAMSUNG 2014SVS58 MEGA 3228 L 7LED REV1.2 140508 DMGE-580SMA-R3 DMGE-580SMB-R3
Harmonized Code:
Manufacturer Part Number 1:
Samsung BN44-00787A
Manufacturer Part Number 3:
Samsung BN96-32772A
Part Type:
Power Supply
Part Usage:
TV Panel Manufacturer:
TV Sizes:
Manufacturer Part Number 2:
Samsung BN96-32771A
Panel Number:


What is a power supply board?

Your TV’s power supply board takes the AC voltage from your outlet and converts it to various DC voltages needed to power everything in your TV.

Which symptoms does a power supply board fix in a TV?

•  If your TV doesn’t turn on, it could be the power supply board.

•  If you see very dim video or no video on the screen, but you know your TV has power and is on, then the power supply could be bad.

•  If your TV turns on and then shuts off quickly, it could be your power supply board.

*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.

How easy is it to replace a power supply board?

It's easy! Once you match the part number on your power supply board with the part number listed on this page to confirm compatibility, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.