Samsung DE81-10449A Service Serial Cable (Touchpad Harness) OEM Part

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number DE81-10449A replaces AP7031443, 76249.

Description

This service serial cable connects the control board to the oven/console touchpad, restoring communication for control and diagnostics. It's a direct-replacement harness used when touch commands fail or the display won't respond. What it does:

• Transfers serial/data signals between the touchpad and main control board for proper operation
• Replaces a damaged or loose touchpad cable that can cause unresponsive buttons or intermittent communication
• Helps resolve symptoms like non-responsive touch controls, erratic display behavior, or controls that only work intermittently
• Used by technicians for diagnostics and board-to-panel communications during repairs

What's included:

• One service serial cable

Install notes:

• High-level replacement only; disconnect power at the breaker before servicing to avoid shock
• Handle board and connector pins carefully to prevent ESD or bent pins
• Route cable the same way as the original and secure connectors fully to ensure reliable communication