To masz problem
FATAL ERROR
CODE: 1AH
FATAL ERROR
CODE: 1BH
SERVICE CALL 1A
FUSER UNIT
SERVICE CALL 1B
FUSER UNIT
• If the temperature of the fusing
roller when the fusing unit begins
warming up does not remain
increased by 5°C for 1 second
within the 40 to 50 seconds after
the fusing roller begins warming up