Masterbuilt Display Backlight or LED Failure

Digital display is very dim or unreadable in normal lighting, but smoker still functions.

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 LED display, Reduced voltage to display, Moisture damage to display module, Loose display connector

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

Check in low light: Confirm whether the display is completely out or just dim by viewing in a darkened area.
Inspect connectors: Remove the control panel and reseat the connector between the main board and display module.
Look for moisture: Dry any condensation inside the panel and allow time for complete drying.
Replace display or control panel: If the display remains dim, replace the display module or entire control panel assembly as supplied by Masterbuilt.

Medium 3/5

Display Module

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