⚠
warning HP
Error Code Priority input tray open
Indicates that the priority feed slot tray is not closed properly, leading to operational issues.
? What Causes This
Improper closure of priority feed slot.
✓ How to Fix It
Close the priority feed slot securely and check for any obstructions or improper placement.
Source: page 59 of the official manual
From the manual
This error code appears in:
HP Laserjet 1015 Printer