Hisense
Display Module or Control Board Backlight Failure
Microwave display is dim, flickering, or some segments are missing, but cooking still works.
Advertisements
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.
Advertisements
Possible Causes
Aging or failing LED/VFD display,Loose display connector,Weak power supply to display circuit,Moisture damage to control panel
How to Fix / Troubleshooting
Safety first: Unplug the microwave before any inspection.
Steps:
- Power reset: Unplug for 5 minutes, then reconnect. Sometimes flicker is due to a temporary control glitch.
- Check environment: Excessive steam from a cooktop below can damage the display over time. Use the range hood fan when cooking.
If the display remains dim or segments are missing:
- The display module or main control PCB likely needs replacement by a technician.
Advertisements
Repair Difficulty
Medium
3/5
Advertisements