Power Supply Samsung DC VSS(A) A5919_RDY DC19V, BN44-01014A

Replacement power supply module Samsung DC VSS(A) A5919_RDY DC19V is a direct-fit power board designed to provide a regulated 19 V DC output for Samsung televisions and displays that use the BN44-01014A module form factor. The module restores power delivery to internal electronics after the original supply has failed and is intended for repair or maintenance of compatible devices. It delivers a stable voltage output and integrates with existing connectors and mounting points for straightforward replacement.

Advantages

This power supply offers a precise 19 V DC nominal output to ensure consistent operation of the set’s main boards and display circuitry. The board is manufactured to match the mechanical and electrical layout of the compatible module form factor, which reduces installation complexity. Its regulated output minimizes voltage fluctuations, helping to protect downstream components and restore proper device function when the original unit is defective.

Suitable for

• Repair of compatible Samsung TVs and LCD/LED displays that use the same power module form factor
• Replacement of a failed internal power board providing DC 19V output
• Service centres and technicians performing component-level maintenance

Key specifications

• Nominal output voltage: 19 V DC
• Function: Regulated power supply module for internal electronics
• Form factor: Replacement board matching BN44-01014A mechanical and connector layout
• Application area: Mainboard and display power delivery
• Compatibility: Designed for Samsung devices using the same power module form factor

How to use

Before installing, disconnect the appliance from mains power and allow capacitors to discharge. Remove the rear cover to access the existing power module, note the location of connectors and mounting screws, then disconnect ribbon cables and wiring harnesses carefully. Replace the faulty module with the new Samsung DC VSS(A) A5919_RDY DC19V unit, secure it in the original mounting positions, and reconnect all cables. Reassemble the device and restore mains power to verify proper operation. Follow manufacturer service documentation and ESD safety practices during the replacement procedure.

Recommendations

Use this module only with compatible Samsung models that share the same power module form factor and connector arrangement. If uncertain about compatibility or installation, consult a qualified technician. Avoid powering the device with a damaged or incorrectly installed power board to prevent further damage.