Oki IP-6620 Maintenance Manual page 238

5.5.2 System Error 11XX: Hardware Mismatch Error
<Description>
1100: The configuration of the firmware and main board is incorrect.
1101: The configuration of the firmware and actuator board is incorrect.
1102: The configuration of the firmware and carriage board is incorrect.
<Faulty part>
1100: PCB-ASSY-IPB5-100
1101: PCB-ASSY-ACT3
1102: PCB-ASSY-HCB1M
<Action>
Upgrade the firmware to the latest version.
If the error persists, replace the board corresponding to the error code.
5.5.3 System Error 1200: FPGA(ATG RSM) Load Error
<Description>
Failed to write config from the flash ROM on the PCB-ASSY-IPB5-100 to the ASIC on the
PCB-ASSY-IPB5-100.
<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
1 Firmware
2 PCB-ASSY-IPB5-100
Chapter 5 Troubleshooting (Engine Section and USB Controller Section)
Items to be Checked
OKI Data Infotech Corporation CONFIDENTIAL
Action
Upgrade the firmware to the latest version.
Replace the PCB-ASSY-IPB5-100.
5-79