Jura Display Backlight / Power Supply Issue

Display is very dim or flickering

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Safety Warning

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.

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Possible Causes

Aging display backlight, Low voltage from main board, Loose display connector, Failing display module

How to Fix / Troubleshooting

Step 1 – Power cycle:

  • Turn the machine off and unplug for 5 minutes, then restart.

Step 2 – Check brightness settings (if available):

  • Adjust display brightness in the settings menu.

Step 3 – Internal inspection (advanced):

  • Unplug and remove the housing.
  • Check the ribbon cable or connector between the display and main board; reseat firmly.

Step 4 – Replace display:

  • If the backlight is failing or the display remains dim/flickering, replace the display module.
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Repair Difficulty

Medium 3/5

Required Part

Display Module
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