OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-78
5.5.1
System Error 100X: CPU Exception
<Description>
A general CPU exception has occurred.
The number indicated by the letter X is displayed as shown below depending on the error.
X
Description of error
0
TLB error exception or TLB disable exception (Read)
1
TLB error exception or TLB disable exception (Write)
2
Initial page writing exception
3
TLB protection exception (Read)
4
TLB protection exception (Write)
5
CPU address error (Read)
6
CPU address error (Write)
7
Unconditional trap (TRAPA instruction)
8
Reserve instruction code exception
9
Slot error instruction exception
a
User breakpoint trap
b
Non-maskable interrupt
<Faulty part>
PCB-ASSY-IPB5-100
<Action>
Restart the Printer.
If the error persists, check the
Items to be Checked
on the table below, and perform the actions
starting from the top until the problem is solved.
No
Items to be Checked
Action
1
Firmware
Upgrade the firmware to the latest version.
2
PCB-ASSY-IPB5-100
Replace the PCB-ASSY-IPB5-100.
Summary of Contents for IP-6620
Page 567: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 5 Appendix 4 Blower Fan Wiring Diagram...
Page 568: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 6 Appendix 5 Actuator Wiring Diagram...
Page 572: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 10 Appendix 9 Subtank Unit Wiring Diagram...
