Oki IP-6620 Maintenance Manual page 231

Error
Cause
No.
2603 Subtank Sensor Error (No.4)
2604 Subtank Sensor Error (No.5)
2605 Subtank Sensor Error (No.6)
2606 Subtank Sensor Error (No.7)
2610 Subtank Full Sensor Error
(No.1)
2611 Subtank Full Sensor Error
(No.2)
2612 Subtank Full Sensor Error
(No.3)
2613 Subtank Full Sensor Error
(No.4)
2614 Subtank Full Sensor Error
(No.5)
2615 Subtank Full Sensor Error
(No.6)
2616 Subtank Full Sensor Error
(No.7)
2620 Subtank Empty Sensor Error
(No.1)
2621 Subtank Empty Sensor Error
(No.2)
2622 Subtank Empty Sensor Error
(No.3)
2623 Subtank Empty Sensor Error
(No.4)
2624 Subtank Empty Sensor Error
(No.5)
2625 Subtank Empty Sensor Error
(No.6)
5-72
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. - Check that the subtank harness is
- Reinstall the ink not disconnected or broken, and
cartridge. 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.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. - Check that the subtank harness is
- Reinstall the ink not disconnected or broken, and
cartridge. 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.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. - Check that the subtank harness is
- Reinstall the ink not disconnected or broken, and
cartridge. 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.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
- Restart the printer. ditto
- Reinstall the ink
cartridge.
OKI Data Infotech Corporation CONFIDENTIAL
Assumed Replacement
Parts.)
- 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)
ditto
ditto
ditto
- 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)
ditto
ditto
ditto
ditto
ditto
ditto
- 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)
ditto
ditto
ditto
ditto
ditto
Reference to
Check/Replace
Part
Parts
 5.5.40
 5.5.40
 5.5.40
 5.5.40
 5.5.41
 5.5.41
 5.5.41
 5.5.41
 5.5.41
 5.5.41
 5.5.41
 5.5.42
 5.5.42
 5.5.42
 5.5.42
 5.5.42
 5.5.42