Oki IP-6620 Maintenance Manual page 228

Error
Cause
No.
1a04 Carriage Power Error (CRG
P5V)
1a05 Carriage Power Error (CRG
P24V_FAN1)
1a07 Carriage Power Error (CRG
P12V_FAN3)
1a08 Carriage Power Error (CRG
P38VCRG)
1a0a Carriage Power Error (CRG
VDD2A1)
1a0b Carriage Power Error (CRG
VDD2B1)
1a0c Carriage Power Error (CRG
VDD2A2)
1a0d Carriage Power Error (CRG
VDD2B2)
1a0e Carriage Power Error (CRG
VDD2A3)
1a0f Carriage Power Error (CRG
VDD2B3)
1a10 Carriage Power Error (CRG
VDD2A4)
1a11 Carriage Power Error (CRG
VDD2B4)
1a12 Carriage Power Error (CRG
VDD2A5)
1a13 Carriage Power Error (CRG
VDD2B5)
1a14 Carriage Power Error (CRG
VDD2A6)
1a15 Carriage Power Error (CRG
VDD2B6)
1a16 Carriage Power Error (CRG
VDD2A7)
1a17 Carriage Power Error (CRG
VDD2B7)
1c00 Thermistor Connection Error
(Ambient temperature)
1c01 Thermistor Connection Error
(Preheater)
1c02 Thermistor Connection Error
(Afterheater)
1c05 Thermistor Connection Error
(Printheater)
1e00 Cap Correction Value Error
2010 Long-term Storage Error
2030 Periodic Part Replacement Error
(Supply Pump No.1)
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 the connection of
CARRIAGE FFC,MW connectors
on the HCB1M and the IPB5.
- Check the connection of ROBOT
CABLE,MW connectors.
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. - Check the connection of
CARRIAGE FFC,MW connectors
on the HCB1M and the IPB5.
- Check the connection of ROBOT
CABLE,MW connectors.
- Check the connection of HEAD
CABLE,MW connectors on the
HCB1M and the print heads.
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. ditto
Restart the printer. Check that the ambient temperature
thermistor harness is not
disconnected or broken, and that its
jacket is not damaged.
Restart the printer. Check that the preheater thermistor
harness is not disconnected or
broken, and that its jacket is not
damaged.
Restart the printer. Check that the afterheater thermistor
harness is not disconnected or
broken, and that its jacket is not
damaged.
Restart the printer. Check that the printheater thermistor
harness is not disconnected or
broken, and that its jacket is not
damaged.
Restart the printer. - Check the cap position correction
value.
- Check the connection of the
IC(EEPROM).
- Start the printer in Ignore Fatal
Error mode.
- Check that the ink did not dry
inside the PUMP-F-ASSY,MW
tube.
- Check that the ink did not dry
inside the SUPPLY PUMP
TUBE,MW.
- Restart the printer.
- Check that the printer system time
is correct.
Replace the supply pump, reset the
printer operating hours, and restart
the printer.
OKI Data Infotech Corporation CONFIDENTIAL
Assumed Replacement
Parts.)
- ROBOT CABLE,MW
- CARRIAGE FFC,MW
- PCB-ASSY-HCB1M
- PCB-ASSY-IPB5-100
ditto
ditto
ditto
- ROBOT CABLE,MW
- CARRIAGE FFC,MW
- HEAD CABLE,MW
- INKJET HEAD,MW
- PCB-ASSY-HCB1M
- PCB-ASSY-IPB5-100
ditto
ditto
ditto
ditto
ditto
ditto
ditto
ditto
ditto
ditto
ditto
ditto
ditto
- Ambient temperature
thermistor
- PCB-ASSY-ACT3
- PCB-ASSY-IPB5-100
- REAR PAPER GUIDE,MW
- PCB-ASSY-ACT3
- PCB-ASSY-IPB5-100
- FRONT PAPER GUIDE,MW
- PCB-ASSY-ACT3
- PCB-ASSY-IPB5-100
- PLATEN ASSY,MW
- PCB-ASSY-ACT3
- PCB-ASSY-IPB5-100
- IC(EEPROM)
- PCB-ASSY-IPB5-100
- PUMP-F-ASSY,MW
- SUPPLY PUMP TUBE,MW
- IC(EEPROM)
- PCB-ASSY-IPB5-100
- SUPPLY PUMP TUBE,MW
- IC(EEPROM)
- PCB-ASSY-IPB5-100
Reference to
Check/Replace
Part
Parts
 5.5.21
 5.5.21
 5.5.21
 5.5.21
 5.5.21
 5.5.21
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 5.5.21
 5.5.21
 5.5.21
 5.5.21
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 5.5.21
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 5.5.21
 5.5.21
 5.5.22
 5.5.22
 5.5.22
 5.5.22
 5.5.23
 5.5.24
 5.5.25
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