Samsung DE81-03618A Service Power Supply (Control Board Module) OEM Part

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number DE81-03618A replaces AP7026790, 101269.

Description

This service power supply is the control-board power module that provides low-voltage power to the appliance's service/control circuitry, restoring proper electronics operation and enabling diagnostics during repair. What it does:

• Supplies regulated low-voltage power to the control/service switch and main control board
• Restores control panel power when a failed power module causes unresponsive electronics
• Allows the appliance to enter service/diagnostic modes when applicable
• Helps eliminate intermittent power loss or control-related errors tied to the power module

What's included:

• One service power supply module

Install notes:

• Disconnect power before beginning work to avoid electric shock
• Handle the module and connectors gently; avoid bending pins or stressing wiring
• Observe basic ESD precautions when touching circuit boards
• Follow the appliance service manual for removal, replacement, and calibration procedures