OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-55
5.4.1
Cap open warning
The buzzer beeps once every second.
<Description>
Five minutes have passed with the caps open.
<Action>
Close the caps.
No
Items to be Checked
Action
1
Firmware
Upgrade the firmware to the latest version.
2
Printer system time
Check that the time is correct, and correct the setting
if not.
3
EEPROM
).
4
PCB-ASSY-IPB5-100
Replace the PCB-ASSY-IPB5-100.
5.4.2
Cap open warning (low)
The buzzer beeps four times every minute.
<Description>
One minute has passed with the caps open.
<Action>
Close the caps.
If the warning does not disappear, perform the same actions as in
5.4.3
The cleaning sheet has not been removed
The buzzer beeps once every second.
<Description>
The printer has been waiting for the sheet removal operation after sheet mount cleaning for 72
hours or more.
<Action>
Follow the instructions to remove the sheet.
If the warning does not disappear, perform the same actions as in
Summary of Contents for IP-6620
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Page 572: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 10 Appendix 9 Subtank Unit Wiring Diagram...
