Error Code AC5
The washer's display screen lost its connection to the main board
Moderate
Address soon - your appliance may not work properly
Also displayed as: AC5
What This Means
Communication error between LCD Module and main PBA; Incorrect or loose connector connections between LCD Module and main PBA; Faulty soldering on LCD Module
What actually causes this:
The display module's connector came loose from the main control board
First Thing to Check
Unplug the washer for 60 seconds and plug it back in — if the display is blank, it needs service
Parts Involved
How to Fix
- 1
1. Check the connector connections between the LCD Module and main PBA carefully
- 2
2. Check for incorrect or loose connections
- 3
3. Remove the LCD Module and check for any faulty soldering
This Error Applies To
Samsung WF50R8500A Series Washers (2019) (2019–present)
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