Samsung DG81-02498A A/S Led Driver (Led Backlight Driver) OEM Part

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number DG81-02498A replaces AP6808179.

Description

This LED driver board supplies and regulates power for the TV's LED backlight, restoring proper screen illumination and stable brightness. Designed to replace a failed driver board and help resolve backlight-related display issues. What it does:

• Converts incoming power to the correct voltage/current for the LED backlight circuit.
• Regulates LED brightness and helps maintain consistent backlight performance.
• Commonly fixes symptoms such as no backlight, dim or uneven screen illumination, and backlight flicker.
• Works as the control/power interface between the main board and the LED strips.

What's included: One LED driver board. Install notes:

• Disconnect power and allow the TV to fully discharge before servicing.
• Handle the board by its edges and use ESD protection to avoid component damage.
• Power on and test the backlight function before fully reassembling the cabinet.