Galanz
Display Module / Power Supply Issue
Display is dim, flickering, or segments are missing.
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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
Failing LED/LCD display board, Loose display connector, Low voltage from power supply, Faulty main control board
How to Fix / Troubleshooting
Safety first: Unplug the unit before accessing the display area.
Steps to fix display issues:
- Check power source: Ensure the outlet provides stable voltage and avoid long extension cords.
- Inspect connectors: Remove the control panel and reseat the connector between the display board and main control board.
- Examine display board: Look for burnt components or cracked solder joints. Replace the display board if damaged.
- Main board: If a new display does not resolve the issue, the main control board may not be supplying proper voltage and should be replaced.
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Repair Difficulty
Medium
3/5
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