Diagnostic LED OFF – Missing +5VDC on main control

What does Diagnostic LED OFF mean?

The diagnostic LED located on the main control board is off, indicating that the +5VDC supply is not present. This suggests an issue with the power supply to the main control.

• Loose connectors on the main control board.
• Problem with the AC power cord.
• Main control board malfunction.

Click steps to track your progress.

1. 1

   Unplug the washer or disconnect its power.

2. 2

   Remove the console to access the main control board.

3. 3

   Verify that ALL connectors are fully inserted into the main control board.

4. 4

   Plug in the washer or reconnect power.

5. 5

   If the LED remains OFF, the main control may require service.