Error Code AC5
The display module has lost communication with the main control board.
Moderate
Address soon - your appliance may not work properly
Also displayed as: AC5
What This Means
LCD Module communication failure; Incorrect/loose connections; Faulty soldering
What actually causes this:
A loose ribbon cable or connector at the display panel.
First Thing to Check
Unplug the washer, wait one minute, plug it back in, and try again.
Parts Involved
How to Fix
- 1
1. Check connector connections between LCD Module and main PBA
- 2
2. Check for incorrect or loose connections
- 3
3. Remove LCD Module and check for faulty soldering
This Error Applies To
Samsung WA50B5100A Series Washers (2024) (2024–present)
Related Error Codes
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A button on the control panel appears to be stuck or pressed continuously.
The washer's heating element has a problem or is overheating.
The WiFi module has lost communication with the main control board.