Error Code AC5
The washer's display screen has lost communication with the main board.
Moderate
Address soon - your appliance may not work properly
Also displayed as: AC5
What This Means
Signals between the LCD Module and main PBA are not sensed due to communication error; Incorrect or loose connector connections between the LCD Module and main PBA; Faulty soldering on the LCD Module
What actually causes this:
The display connector came loose or the LCD module failed.
First Thing to Check
Unplug the washer for one minute and plug it back in to see if the display comes back.
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 WF50K7500A Series Washers (2016) (2016–present)
Related Error Codes
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A button on the washer's control panel is stuck or jammed.
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