Oki IP-6620 - Page 231

OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-72
Error
No.
Cause
User Solution
Service Engineer Inspection
(For inspection criteria, see
Reference to Check/Replace
Parts.)
Assumed Replacement
Part
Reference to
Check/Replace
Parts
2603
Subtank Sensor Error (No.4)
- Restart the printer.
- Reinstall the ink
cartridge.
- Check that the subtank harness is
not disconnected or broken, and
that its jacket is not damaged.
- Check that the subtank sensor is
clean and correctly installed.
- Check that the subtank sensor
tester changes in the MONITOR
menu.
- Subtank Sensor(OKI Data
Infotech)
- SUBTANK ASSY, MW
- PCB-ASSY-ACT3
- CABLE(SubTank1-IF)-ASSY(MW)
- CABLE(SubTank2-IF)-ASSY(MW)
- CABLE(SubTank1)-ASSY(MW)
- CABLE(SubTank2)-ASSY(MW)
- CABLE(SubTank3)-ASSY(MW)
 5.5.40
2604
Subtank Sensor Error (No.5)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.40
2605
Subtank Sensor Error (No.6)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.40
2606
Subtank Sensor Error (No.7)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.40
2610
Subtank Full Sensor Error
(No.1)
- Restart the printer.
- Reinstall the ink
cartridge.
- Check that the subtank harness is
not disconnected or broken, and
that its jacket is not damaged.
- Check that the subtank sensor is
clean and correctly installed.
- Check that the subtank sensor
tester changes in the MONITOR
menu.
- Check that the air release solenoid
on the capping unit is not soiled
with ink.
- Check that ink is sucked when
performing the FILL CAP or
PH.RECOVERY operation.
- SUBTANK ASSY, MW
- INKJET HEAD,MW
- CAPPING UNIT,MW
- Subtank Sensor(OKI Data
Infotech)
- PCB-ASSY-ACT3
- CABLE(SubTank1-IF)-ASSY(MW)
- CABLE(SubTank2-IF)-ASSY(MW)
- CABLE(SubTank1)-ASSY(MW)
- CABLE(SubTank2)-ASSY(MW)
- CABLE(SubTank3)-ASSY(MW)
 5.5.41
2611
Subtank Full Sensor Error
(No.2)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.41
2612
Subtank Full Sensor Error
(No.3)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.41
2613
Subtank Full Sensor Error
(No.4)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.41
2614
Subtank Full Sensor Error
(No.5)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.41
2615
Subtank Full Sensor Error
(No.6)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.41
2616
Subtank Full Sensor Error
(No.7)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.41
2620
Subtank Empty Sensor Error
(No.1)
- Restart the printer.
- Reinstall the ink
cartridge.
- Check that the subtank harness is
not disconnected or broken, and
that its jacket is not damaged.
- Check that the subtank sensor is
clean and correctly installed.
- Check that the subtank sensor
tester changes in the MONITOR
menu.
- Check that the air release solenoid
on the capping unit is not soiled
with ink.
- Check that ink is sucked when
performing the FILL CAP or
PH.RECOVERY operation.
- Subtank ASSY MW
- INKJET HEAD,MW
- CAPPING UNIT,MW
- Subtank Sensor(OKI Data
Infotech)
- PCB-ASSY-ACT3
- CABLE(SubTank1-IF)-ASSY(MW)
- CABLE(SubTank2-IF)-ASSY(MW)
- CABLE(SubTank1)-ASSY(MW)
- CABLE(SubTank2)-ASSY(MW)
- CABLE(SubTank3)-ASSY(MW)
 5.5.42
2621
Subtank Empty Sensor Error
(No.2)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.42
2622
Subtank Empty Sensor Error
(No.3)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.42
2623
Subtank Empty Sensor Error
(No.4)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.42
2624
Subtank Empty Sensor Error
(No.5)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.42
2625
Subtank Empty Sensor Error
(No.6)
- Restart the printer.
- Reinstall the ink
cartridge.
ditto
ditto
 5.5.42