⚠
warning HP
Error Code Cartridge light blinks
Cartridge needs attention.
? What Causes This
Toner cartridge is low, empty, or requires service.
✓ How to Fix It
- Check the cartridge status in HP Smart app.
- Replace or reinstall the cartridge as needed.
- Check cartridge contacts for debris and clean if necessary.
Source: page 2 of the official manual
From the manual
This error code appears in:
HP Laserjet M207E M212E Printer