3-77
3.2 Messages and Actions
3
E-4419
The AD timing adjustment failed.
Restart the system. If problems
persist, consult your technical
representative.
DL level AD timing decision failure
(Causes of the error message)
1. Abnormal CCD23 circuit board
power supply harness
2. Abnormal GIA23 circuit board
power supply or faulty harness
3. Faulty coaxial cable between
CCD23 and GIA23 circuit boards
4. Faulty serial transmission cable
between CCD23 and GIA23 circuit
boards
5. Faulty CCD23 circuit board
6. Faulty GIA23 circuit board
1. Reconnect, repair or replace the
harness.
2. Replace the circuit board.
Reconnect, repair or replace the
harness.
3. Reconnect or replace the harness.
4. Reconnect or replace the cable.
5. Replace the CCD unit.
6. Replace the circuit board.
E-4420
The AD timing adjustment failed.
Restart the system. If problems
persist, consult your technical
representative.
Abnormal AD timing
(Causes of the error message)
1. Faulty CCD23 circuit board power
supply harness
2. Faulty GIA23 circuit board power
supply or harness
3. Faulty coaxial harness between
CCD23 and GIA23 circuit boards
4. Faulty serial transmission cable
between CCD23 and GIA23 circuit
board
5. Faulty CCD23 circuit board
6. Faulty GIA23 circuit board
1. Reconnect, repair or replace the
harness.
2. Replace the circuit board, and
reconnect, repair or replace the
harness.
3. Reconnect or replace the harness.
4. Reconnect or replace the cable.
5. Replace the CCD unit.
6. Replace the circuit board.
E-4421
The LED rated current exceeds the
limit during the OFD voltage
adjustment.
Restart the system. If problems
persist, consult your technical
representative.
At CCD auto adjusting
(Causes of the error message)
1. Shielding in optical path
2. Faulty CCD or CCD23 circuit
board
3. Faulty LED-B
1. Remove the shielding.
2. Replace the CCD unit.
3. Replace the LED ASSY.
I-4422
Performing the dark correction.
Please wait.
Darkness correction is processing.
Wait until correction is completed.
I-4423
The full mask is not installed in the
carrier.
Install it.
At scanner correction, brightness
correction or defect pixel creating
(Causes of the error message)
1. No 135F lower mask
2. 135 upper mask is half-frame
mask.
3. Not seated 135F lower mask
4. Foreign matter in scanner opening
5. Scanner optical axis misalignment
1. Install the 135F mask.
2. Install the 135F mask.
3. Install the 135F lower mask or
replace the mask.
4. Remove the foreign matter.
5. Adjust the optical axis.
W-4424
The half mask is not installed in the
carrier.
Install it.
At scanner correction, brightness
correction or defect pixel creating
(Causes of the error message)
1. No 135H lower mask
2. Upper mask is full-frame mask.
3. Not seated 135H lower mask
4. Foreign matter in scanner opening
5. Scanner optical axis misalignment
1. Install the 135H mask.
2. Install the 135H mask.
3. Install the 135H lower mask or
replace the mask.
4. Remove the foreign matter.
5. Adjust the optical axis.
No.
Message
Factor
Actions