Costway
Display Module Failure
Freezer display is blank or unreadable, but the unit still cools.
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
Failed LED/LCD display, Loose display connector, Faulty user interface board
How to Fix / Troubleshooting
Safety: Unplug the freezer before removing the control panel.
Steps to restore display:
- Check for backlight: In a dark room, see if any faint light is visible behind the display. Total darkness suggests no power to the display.
- Access control panel: Remove screws securing the display housing and gently pull it forward.
- Inspect connectors: Ensure the ribbon cable or harness between the display and main board is firmly seated.
- Look for damage: Check the display PCB for burnt components or corrosion.
- Replace display board: If connections are good but the display remains blank, replace the Costway freezer display/user interface board.
Note: Cooling can continue with a failed display, but you will not be able to adjust settings or see alarms.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Display / User Interface Board
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements