⚠
warning Brother
Error Code Cover is Open
The machine's cover or access panel is not fully closed, preventing normal operation.
? What Causes This
Cover or access panel was not properly closed during setup or maintenance.
✓ How to Fix It
- Follow the messages on the LCD.
- Ensure the cover is fully closed and latched.
- If the error persists, see the Online User's Guide: Error and Maintenance Messages.
Source: page 15 of the official manual
From the manual
This error code appears in:
Brother HL-L3290CDW Color Laser Printer