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3.2 Messages and Actions
3
W-2454
Nip in distribution section(M662/
D662/M663/D663) malfunction.
Shut down scanner with emergency
stop button and restart it. If problems
persist, consult your technical
representative.
Nip release home position cannot be
detected.
(Causes of the error message)
1. Poorly connected or broken
harness between the nip release
home position Sensor 4 (front/
rear) (D662/D663) and JND8 on
the JND23 circuit board
2. Poorly connected or broken
harness between the Nip Release
Motor 4 (front/rear) (M662/M663)
and PDA14 on the PDA23 circuit
board
3. Faulty D662/D663
4. Faulty M662/M663
5. Faulty PDA23 circuit board
6. Faulty CTL23 circuit board
7. Faulty nip release mechanism
1. Connect the harness correctly, or
repair or replace it.
2. Connect the harness correctly, or
repair or replace it.
3. Replace D662/D663.
4. Replace M662/M663.
5. Replace the PDA23 circuit board.
6. Replace the CTL23 circuit board.
7. Replace the distribution unit.
W-2455
Distribution section(M661/D661)
malfunction.
Shut down scanner with emergency
stop button and restart it. If problems
persist, consult your technical
representative.
Distribution home position cannot be
detected.
(Causes of the error message)
1. Poorly connected or broken
harness between the distribution
home position sensor (for M661)
(D661) and JND8 on the JND23
circuit board
2. Poorly connected or broken
harness between the distribution
slide motor (M661) and PDA13 on
the PDA23 circuit board
3. Faulty D661
4. Faulty M661
5. Faulty PDA23 circuit board
6. Faulty CTL23 circuit board
7. Faulty nip release mechanism
1. Connect the harness correctly, or
repair or replace it.
2. Connect the harness correctly, or
repair or replace it.
3. Replace D661.
4. Replace M661.
5. Replace the PDA23 circuit board.
6. Replace the CTL23 circuit board.
7. Replace the distribution unit.
W-2456
Paper may be slipped from feed
rollers in magazine.
Remove paper from magazine and
set it correctly in a dark location.
Paper cannot be fed due to its length
too short because the splice sensor
detects paper and the paper end
sensor detects its end.
(Causes of the error message)
1. Too short length paper remains
between the splice sensor (D619)
and the paper end sensor (D616)
due to paper end.
2. Too short length paper remains
between the splice sensor (D629)
and the paper end sensor (D626)
due to paper end.
3. Faulty D619
4. Faulty D616
5. Faulty D629
6. Faulty D626
1. Remove the paper.
2. Remove the paper.
3. Replace the cutter unit.
4. Replace D616.
5. Replace the cutter unit.
6. Replace D626.
No.
Message
Factor
Actions