Samsung L46X1QV-DSM BN44-00623D Power Supply Unit

Power Supply Unit for Samsung L46X1QV-DSM: Effective Power Repair

This power supply unit replaces the faulty electrical module in Samsung televisions compatible with the reference BN44-00623D. This is a power board designed to restore the necessary voltages for startup and stable operation of the television.

Technical Specifications

• Part type: Power supply unit
• Compatibility: Samsung TV L46X1QV-DSM
• Part code: BN44-00623D
• Board reference: L46X1QV-DSM
• Quality: Compatible

When to Replace

• The television does not turn on and the standby LED remains off — confirm the diagnosis
• The standby LED flashes continuously but the picture does not appear — confirm the diagnosis
• The equipment turns itself off after a few minutes of operation
• Electrical clicking noises or visibly burned components on the power board

Notes for the Technician

• Test before applying: connect the part to the equipment and confirm its operation before fixing or gluing it permanently. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Installation difficulty: Medium
• Discharge high voltage capacitors before handling the board to avoid electric shock
• Remove the back panel of the television and carefully disconnect the cables connected to the motherboard and backlight
• Check that the output voltages on the power pins match before closing the casing

What Distinguishes This Version

This high-end compatible version is designed to ensure a direct restoration of the voltage lines without the need for adaptations. It is the suitable choice for professional technicians seeking reliability and cost-effective repair for the client.

Frequently Asked Questions

How to confirm if the power supply is compatible with my Samsung TV?
Check the label printed on the television board; the code BN44-00623D or the reference L46X1QV-DSM must match your previous part exactly.

Does this power board require programming or soldering?
It does not require programming or direct soldering; fixing is done by screws to the chassis and connection is made via existing cable connectors.