2F2F】Non-Ejection Detection Error, 【2F30】Non-Ejection Detecting Position Adjustment Error - Canon iPF9000S Troubleshooting Manual

4. 【2F2F】Non-ejection detection error, 【2F30】
Non-ejection detecting position adjustment error
Occurrence
The head management sensor has detected more non-discharging nozzles than preset (2F2F).
conditions
Non-ejection
Faulty head
management sensor
Head and head
management sensor
out of relative
position
Cause
C1 Check the tube to see if it is filled with ink, and also check the joint.
C3 Check to see if the carriage encoder is properly installed.
C3 Check the carriage encoder for defects (such as soiling, flaws and incorrect setup).
C2 Check to see if there is not any foreign matter near the head management sensor.
Check service mode nozzle patterns (upgrade to Ver.1.23 from any earlier release before
C1
making this check)
C3 Check the firmware (Countermeasure for non-ejection detection position)
C1 Check to see if the ink is a genuine supply. (Recommend the use of the genuine ink.)
Non-ejection Detection Sequence
End of cleaning
Cleaning A
Cleaning B
Manual
Cleaning A or B
Automatic non-ejection
Automatic
detection sequence
based on dot counts
No.
"Check Printout" "Problem with Printhead"
①
"Chk printing results"
"Printhead Check Nozzles"
②
"PHead needs cleaning"
Troubleshooting Guide
Supply system air leakage
Suction failure
C1
Drive signal/voltage error
Faulty connector contact/wiring
Drive signal/voltage error
C2 Faulty connector contact/wiring
Soiled or faulty sensor
Soiled, flawed or incorrectly positioned carriage encoder
Soiled or faulty carriage encoder sensor
Disconnection or partial disconnection in the flat cable, or poor connector
C3
contact
Carriage out of position due to curled ink tube
Shift carriage position due to curl trouble of the tube
Point to check
Perform non-ejection detection
Non-ejection detected
Cleaning A Perform non-ejection detention
Cleaning B
Warning/error indication
No non-ejection
No non-ejection
Non-ejection detected
Perform non-ejection detection
Non-ejection detected
Error code (last 4
digits)
1010, 1012, 1013 Refer to the explanation of P2-23,2-24, P2-3.
280C, 250D, 280E Refer to the explanation of P2-23,2-24.
3-6
T11 (P4-15)
T13 (P4-19)
T01 (P4-1)
Remove.
Upgrade to
the latest
version
No non-ejection
Warning before printing
See the table below
③Error 2F2F
Non-ejection status
Action
Flow 1
－
End
End
End
①
②