Samsung BN44-01115A Dc Vss Power Board (Tv Main Power Board) OEM Part

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number BN44-01115A replaces AP7539911.

Description

This DC VSS power board supplies and regulates low-voltage power to the TV's main logic and display circuitry, restoring normal startup and picture when the original board fails. Fits replacement needs for defective or no-power symptoms. What it does:

• Converts and stabilizes incoming board-level DC voltages for the TV's logic and panel circuits
• Restores screen power when symptoms include no picture, no backlight, or TV not powering on
• Replaces a failed or damaged power board that causes intermittent shutdowns or startup failures
• Works as the board-level power source that interacts with the main control board and inverter/backlight circuitry

What's included: One DC VSS power board (BN44-01115A) Install notes:

• High-voltage components may retain charge; unplug the TV and discharge capacitors before service
• Handle the board by edges and avoid touching components to prevent static damage
• Verify connector seating and cable routing; match part PN on the board