Tristar Display / LED Module Fault

Display is dim, flickering, or segments are missing.

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

Loose display connector, Failing LED/LCD module, Low-voltage power supply instability, Moisture damage to control panel

Safety first: Unplug the unit before opening the control panel.

Power reset: Unplug for 5–10 minutes, then plug back in to see if the display stabilizes.
Inspect panel (advanced): Remove the front/top cover and check the connector between the display module and the main PCB. Reseat it firmly.
Check for moisture: Look for condensation or corrosion on the display board. Allow to dry thoroughly if moisture is present.

Note: If segments are permanently missing, the display module itself may need replacement.

Medium 3/5

Display Module / Control Panel

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