Oki IP-6620 Maintenance Manual page 233

Error
Cause
No.
2802 Ink Usage Upper-limit Error
(No.3)
2803 Ink Usage Upper-limit Error
(No.4)
2804 Ink Usage Upper-limit Error
(No.5)
2805 Ink Usage Upper-limit Error
(No.6)
2806 Ink Usage Upper-limit Error
(No.7)
2900 Take-up Motor Overcurrent
2a01 Servo Error (initial operation)
2a02 Servo Error (interruption error)
2b00 FIRE END Detection Error
2c00 Ionizer voltage upper limit error
(+)
2c01 Ionizer voltage lower limit error
(+)
2c02 Ionizer voltage upper limit error
(－)
2c03 Ionizer voltage lower limit error
(－)
2d00 Automatic print adjustment
calibration upper limit error
2d01 Automatic print adjustment
calibration lower limit error
3010 CRG-FFC Connection Error
(CN9)
5-74
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
Service Engineer Inspection
(For inspection criteria, see
User Solution
Reference to Check/Replace
- Restart the printer. - Install the last firmware version.
- Replace the ink - Check that ink is sucked when
cartridge. performing the FILL CAP or
PH.RECOVERY operation.
- Check that the air release solenoid
on the capping unit is not soiled
with ink.
- Restart the printer. ditto
- Replace the ink
cartridge.
- Restart the printer. ditto
- Replace the ink
cartridge.
- Restart the printer. ditto
- Replace the ink
cartridge.
- Restart the printer. ditto
- Replace the ink
cartridge.
- Restart the printer. - Check that the TUR motor cable is
- Check the weight not disconnected or broken, and
of the media used that its jacket is not damaged.
is less than 50 kg. - Check that the TUR motor gear is
not damaged and that there is no
foreign matter on it.
- Check that the electromagnetic is
operating in the ACTUATORS
menu.
Restart the printer. - Check the connection of the Y
motor cable.
- Check the connection of the rear
encoder connector.
- Check the connection of
CARRIAGE FFC,MW connectors
on the HCB1M and the IPB5.
- Check the connection of ROBOT
CABLE,MW connectors.
- Check that the ENCODER
STRIP,MW is clean and not
damaged.
- Check the tension of the SUS belt.
- Check the tension of the Y motor
timing belt.
Restart the printer. Install the last firmware version.
Restart the printer. - Check that the ENCODER
STRIP,MW is clean and not
damaged.
- Check the connection of the rear
encoder connector.
- Check the connection of
CARRIAGE FFC,MW connectors
on the HCB1M and the IPB5.
- Check the connection of ROBOT
CABLE,MW connectors.
Restart the printer. Check that the IONIZER UNIT,MW
harness is not disconnected or
broken, and that its jacket is not
damaged.
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
- Restart the printer. - Check that the PCB-ASSY-ADJ1 is
- Check whether the clean and correctly installed.
same problem - Check the connection of ADJ FFC
occurs with connectors on the HCB1M and the
different media. ADJ1.
- Restart the printer. ditto
- Check whether the
same problem
occurs with
different media.
Restart the printer. Check the connection of CARRIAGE
FFC,MW connectors on the HCB1M
and the IPB5.
OKI Data Infotech Corporation CONFIDENTIAL
Assumed Replacement
Parts.)
- Firmware version
- CAPPING UNIT,MW
- INKJET HEAD,MW
ditto
ditto
ditto
ditto
- TAKE UP MOTOR
UNIT,MW
- ELECTROMAGNETIC,MW
- PCB-ASSY-ACT3
- CABLE(TU-ACT-IF)-ASSY(MW)
- CABLE(TU-ACT-IF2)-ASSY(MW)
- Y DRIVE MOTOR,MW
- CABLE ENCODER,MW
- ENCODER STRIP,MW
- PCB-ASSY-ACT3
- PCB-ASSY-HCB1M
- PCB-ASSY-IPB5-100
- CARRIAGE CABLE,MW
- ROBOT CABLE,MW
- DRIVING PULLEY
UNIT,MW
- CABLE(Y-MOT)-ASSY(MW)
- Firmware version
- PCB-ASSY-IPB5-100
- CABLE ENCODER,MW
- ENCODER STRIP,MW
- PCB-ASSY-HCB1M
- PCB-ASSY-IPB5-100
- CARRIAGE CABLE,MW
- ROBOT CABLE,MW
- IONIZER UNIT,MW
- PCB-ASSY-HCB1M
- CABLE(ADJ-AD)-ASSY
ditto
ditto
ditto
- PCB-ASSY-ADJ1
- PCB-ASSY-HCB1M
- FFC-ADJ
- CABLE(ADJ-AD)-ASSY
ditto
- CARRIAGE FFC,MW
- PCB-ASSY-HCB1M
- PCB-ASSY-IPB5-100
Reference to
Check/Replace
Part
Parts
 5.5.45
 5.5.45
 5.5.45
 5.5.45
 5.5.45
 5.5.46
 5.5.47
 5.5.47
 5.5.48
 5.5.49
 5.5.49
 5.5.49
 5.5.49
 5.5.50
 5.5.50
 5.5.4