OKI Data Infotech Corporation CONFIDENTIAL
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
5-90
5.5.14 System Error 164X: USB Chip Register Read/write Error
<Description>
The CPU could not correctly read from or write to the PCB-ASSY-IPB5-100
’s USB controller.
This error is detected through the process below:
(1) The printer is started;
(2) The printer writes test data on the USB chip's register; and
(3) Though the printer reads the data on the register, the read data is not same as the written
data.
X
USB controller
0
Peripheral
1
Host
<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.
Содержание IP-6620
Страница 153: ...OKI Data Infotech Corporation CONFIDENTIAL Chapter 3 Maintenance Mode Functions and Operations 3 113...
Страница 562: ...OKI Data Infotech Corporation CONFIDENTIAL Chapter 8 Operation Mechanism 8 41 8 11 2 Block diagram...
Страница 564: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 2 Appendix 1 Power Interlock Wiring Diagram...
Страница 565: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 3 Appendix 2 Carriage IPB5 Interface Wiring Diagram...
Страница 566: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 4 Appendix 3 Carriage ADJ1 Interface Wiring Diagram...
Страница 567: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 5 Appendix 4 Blower Fan Wiring Diagram...
Страница 568: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 6 Appendix 5 Actuator Wiring Diagram...
Страница 569: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 7 Appendix 6 Take Up Unit Feed Unit Wiring Diagram...
Страница 570: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 8 Appendix 7 Ink Cartridge Wiring Diagram CIS model...
Страница 571: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 9 Appendix 8 Ink Cartridge Wiring Diagram LCIS model...
Страница 572: ...OKI Data Infotech Corporation CONFIDENTIAL Appendix 10 Appendix 9 Subtank Unit Wiring Diagram...
