3-40
3.2 Messages and Actions
E-2504
AOM driver cooling fan malfunction.
Shut down scanner with emergency
stop button and restart it. If problems
persist, consult your technical
representative.
AOM cooling fan malfunction
(Rotating sensor malfunction).
(Causes of the error message)
1. Poorly connected or broken
harness between the AOM cooling
fan (F690A) and LDD5 on the
LDD23 circuit board
2. Faulty F690A
3. Faulty LDD23 circuit board
4. Faulty CTL23 circuit board
1. Connect the harness correctly, or
repair or replace it.
2. Replace F690A.
3. Replace the JDD23 circuit board.
4. Replace the CTL23 circuit board.
E-2505
LDD23 circuit board cooling fan
malfunction.
Shut down scanner with emergency
stop button and restart it. If problems
persist, consult your technical
representative.
LDD cooling fan malfunction
(Rotating sensor malfunction).
(Causes of the error message)
1. Poorly connected or broken
harness between the LDD cooling
fan (F690B) and LDD5 on the
LDD23 circuit board
2. Faulty F690B
3. Faulty LDD23 circuit board
4. Faulty CTL23 circuit board
1. Connect the harness correctly, or
repair or replace it.
2. Replace F690B.
3. Replace the JDD23 circuit board.
4. Replace the CTL23 circuit board.
W-2507
Condition setup for present paper not
performed.
When replacing the paper with the
one with different emulsion number,
make sure to perform condition setup
for paper.
Density measurement for the
installed magazine is not performed.
(Causes of the error message)
1. Paper condition setup is not
performed.
2. ID chip is replaced.
3. Poorly connected or broken
harness between the upper
magazine ID sensor (F610 to
D615) and JND2 on the LND23
circuit board
4. Poorly connected or broken
harness between the lower
magazine ID sensor (D620 to
D625) and JND3 on the LND23
circuit board
5. Faulty D610 to D615
6. Faulty D620 to D625
7. Faulty CTL23 circuit board
1. Perform paper condition setup.
2. Change the magazine registration
data.
3. Connect the harness correctly, or
repair or replace it.
4. Connect the harness correctly, or
repair or replace it.
5. Replace D610 to D615.
6. Replace D620 to D625.
7. Replace the CTL23 circuit board.
E-2508
Communication error occurred in
printer(GMC23-LDD23).
Shut down scanner with emergency
stop button and restart it. If problems
persist, consult your technical
representative.
Communication error occurred
between the GMC23 and LDD23
circuit board.
(Causes of the error message)
1. Poorly connected or broken
harness between the LDD1 on the
LDD23 circuit board and GMC2 on
the GMC23 circuit board
2. Poorly connected or broken
harness between the LDD2 on the
LDD23 circuit board and PWR3 on
the PWR23 circuit board
3. Replace the LDD23 circuit board
4. Replace the GMC23 circuit board
1. Connect the harness correctly, or
repair or replace it.
2. Connect the harness correctly, or
repair or replace it.
3. Replace the LDD23 circuit board.
4. Replace the GMC23 circuit board.
E-2509
Abnormal R laser (R-LD) information.
The laser temperature
controlstopped.
Shut down scanner with emergency
stop button and restart it. If problems
persist, consult your technical
representative.
Abnormal data read from EEPROM in
the laser unit at start-up.
(Causes of the error message)
1. Poorly connected or broken
harness between the laser unit
and LDD11 on the LDD23 circuit
board
2. Faulty LDD23 circuit board
3. Faulty laser unit
1. Connect the harness correctly, or
repair or replace it.
2. Replace the LDD23 circuit board.
3. Replace the laser unit.
No.
Message
Factor
Actions