Oki IP-6620 Maintenance Manual page 264

5.5.24 System Error 2010: Long-term Storage Error
<Description>
If the printer is powered off for one month (31 days) or more, this error message is displayed to
indicate that maintenance by a service engineer is required.
However, if this error is displayed when the printer has been powered off for less than 31 days, it
can be assumed that some parts are defective.
This error cannot be recovered by restarting the printer.
<Part to inspect and replace>
(1) SUPPLY PUMP TUBE, MW
(2) PUMP F ASSY, MW
<Faulty part>
(1) IC(EEPROM)
(2) PCB-ASSY-IPB5-100
<Action>
As routine maintenance, be sure to perform the actions at the steps 1-4 listed below.
If the two conditions below are met, check the Items to be Checked on the table below, and
perform the actions starting from the step 5 until the problem is solved.
- The error persists after performing the steps 1-4.
- The error occurred when the printer has been powered off for less than 31 days.
No
Error flag's reset
1
2 PUMP-TUBE-ASSY
3 PUMP-F-ASSY
4 Printer start process
Printer's system time
5
6 EEPROM
7 PCB-ASSY-IPB5-100
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
Items to be Checked
OKI Data Infotech Corporation CONFIDENTIAL
Start the printer in the Ignore Fatal Error mode and enter the
password (see 3.5.4).
Then press the power switch on the operation panel to turn off the
printer.
Check that all SUPPLY-PUMP-TUBE-ASSY tubes are not clogged
with ink by:
- Visually inspecting the exterior; and
- Touching the tubes with your fingers (See 6.12.6).
If a tube is clogged, replace the corresponding
SUPPLY-PUMP-TUBE-ASSY.
After replacement, reset the pump operating time counter of the
corresponding SUPPLY-PUMP-TUBE-ASSY (see 3.4.3.3).
Check that all PUMP-F-ASSY tubes are not clogged with ink by:
- Visually inspecting the exterior; and
- Touching the tubes with your fingers (See 6.10.4).
If a tube is clogged, replace the corresponding PUMP-F-ASSY.
Supply power to the printer, and check that the error was cleared.
Check that the printer's system time is correct. If not, set the correct
system time.
Replace the EEPROM (see 5.9.2).
Replace the PCB-ASSY-IPB5-100.
Action
5-105