OBH Nordica
Display Module Degradation
Digital display is very dim or segments are missing, but oven still operates.
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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
Aged LED or VFD display, Failing display driver IC, Poor solder joints on display board, Low supply voltage to display circuit
How to Fix / Troubleshooting
Safety first: Disconnect mains power before removing the control panel.
Steps to address:
- Inspect display board: Remove the control panel and examine the display PCB for cracked solder joints, especially around the display and connectors. Reflow solder if qualified.
- Check connectors: Reseat the ribbon cable between the main board and display board.
- Replace display module: If the display remains dim or segments are missing, replace the OBH Nordica-compatible display board or complete control panel assembly.
- Test: Reassemble and verify that the display is bright and fully legible.
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Repair Difficulty
Medium
3/5
Required Part
Oven Display Board
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