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Renee JensenAug 11, 2025
How to fix no display on Lancaster Water Dispenser PC board?
- RRick SullivanAug 11, 2025
If the PC board of your Lancaster Water Dispenser shows no display, there could be several reasons. First, ensure the dispenser is properly connected to a working electrical outlet. If it is, check that the control valve power adapter is correctly plugged into the outlet and connected to the PC board. Verify the power supply to the PC board is correct. If the issue persists, the power adapter or the PC board itself may be defective and need replacement.