Samsung bn44-00771a Power Control Board

Product Description

The SAMSUNG bn44-00771a is a power control board designed to restore proper electrical supply regulation in compatible Samsung display units. The board manages power distribution to the panel and main logic board, making it a key component in television and monitor repair. When the original board fails due to component wear, surge damage, or age-related degradation, this OEM-style replacement brings the unit back to factory operating condition. Licensed television and electronics technicians install this part as a direct swap during depot or field service.

This power control board is suited for residential and light commercial display repair scenarios where the original Samsung board has failed and caused the unit to show no power, partial image, or backlight faults. It is intended for use in Samsung televisions and compatible display units where the bn44-00771a is the designated power supply board. Technicians should cross-reference the board number printed on the original unit before ordering.

Key Features

• OEM-style replacement restores original power regulation function
• Direct-fit design matches original mounting and connector layout
• Addresses common failure symptoms including no-power and backlight loss
• Manufactured to match original electrical specifications of the host unit

Compatibility

Designed as an OEM-style replacement power control board for compatible Samsung television and display units. Verify the board part number printed on the original installed board matches bn44-00771a before installation.

Installation Notes

Installation should be performed by a qualified electronics technician familiar with high-voltage display components. Disconnect the television from mains power and allow capacitors to discharge fully before opening the cabinet or handling the power board. Use an ESD wrist strap and anti-static mat to prevent damage to board components during handling. Do not power the unit until all connectors are fully seated and the cabinet is reassembled.

Technical Specifications

• Part Type: Power Control Board

Standard Information

• Brand: SAMSUNG
• Manufacturer Part Number: bn44-00771a