Sencor Display Malfunction

Humidifier or dehumidifier display is dim, flickering, or partially blank

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Aging or failed LED/LCD display module, Loose display connector, Low voltage from power supply, Cracked display PCB

Safety: Unplug the unit before accessing the display.

Steps:

Check power: Verify the unit is receiving correct mains voltage and that no other power issues are present.
Inspect connectors: Open the control panel and reseat the display connector on the PCB.
Check for damage: Look for cracks in the display board or signs of moisture damage.
Replace display: If the display remains dim or segments are missing, replace the display/control panel assembly.

Medium 3/5

Display Module / Control Panel PCB

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