3-122
3.2 Messages and Actions
NOTE 1: The refreshing backup can be restored
(See Section 3.4)
.
W-4844
Couldn’t find the circuit board
parameter file.
No circuit board parameter file
Restart the system software. If the
error occurs again, reinstall the
system software (NOTE1)
W-4845
The optical magnification calibration
failed.
Optical magnification calibration
failure
(Causes of the error message)
1. Abnormal focal length of
registered lens
1. Register the lens again.
W-4846
Chart pattern is not detected.
Optical magnification calibration
check pattern detecting failure
(Causes of the error message)
1. Improperly installed focusing chart
jig
2. Misaligned optical axis
3. Foreign matter in light path
1. Install the jig correctly.
2. Adjust the optical axis.
3. Remove the foreign matter.
W-4847
Creating of the bright correction table
failed.
Perform the bright correction again.
Table creation failure at the time of
brightness correction
(Causes of the error message)
1. Faulty system software
1. Restart the system software.If the
error occurs again, reinstall the
system software (NOTE1)
W-4848
The temperature control is abnormal.
Temperature control error
(Causes of the error message)
1. Faulty temperature sensor/heater
harness
2. Faulty LED temperature sensor
3. Faulty heater
4. Faulty CLE23 circuit board
1. Reconnect or replace the harness.
2. Replace the sensor/heater
assembly.
3. Replace the sensor/heater
assembly.
4. Replace the circuit board.
W-4849
The temperature control in the
scanner section is not completed.
Temperature control is not
completed.
(Causes of the error message)
1. LED temperature is below 39˚C or
41˚C and above.
2. Ambient temperature is 32˚C and
above.
3. Faulty light source section cooling
fan
4. Faulty temperature sensor/heater
harness
5. Faulty LED temperature sensor
6. Faulty heater
7. Faulty CLE23 circuit board
1. Wait until temperature control is
completed.
2. Decrease the room temperature.
3. Replace the fan.
4. Reconnect or replace the harness.
5. Replace the sensor/heater
assembly.
6. Replace the sensor/heater
assembly.
7. Replace the circuit board.
I-4850
The AD timing adjustment is normally
completed.
AD timing adjustment is completed
normally.
Click [OK].
I-4851
The OFD voltage adjustment is
normally completed.
OFD voltage adjustment is completed
normally.
Click [OK].
W-4852
Couldn’t find the correct bright
correction table.
Perform the scanner correction.
No brightness correction table
Perform creation of the brightness
correction table creation.
W-4853
The feeding lane is not set to correct
position.
Set to correct position.
Feed lane condition difference
(Causes of the error message)
1. Feed lane changed too quickly
1. Change the feed lane gently.
W-4855
The carrier is installed.
Remove the carrier.
Carrier is installed.
Remove the carrier.
No.
Message
Factor
Actions