OKI C911dn

• Code: 070
• Display: Power Off/On 070:Error
• Description: Detection of abnormal condition of the PostScript firmware
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.

• Code: 072
• Display: Power Off/On 072:Error
• Description: I/F error between PU and CU
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.

• Code: 073
• Display: Power Off/On 073:Error xxxxxxxx
• Description: Detection of abnormal condition during image data expansion
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.

• Code: 074, 075
• Display: Power Off/On 074:Error xxxxxxxx 075:Error xxxxxxxx
• Description: Detection of abnormal condition during image data expansion
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.

• Code: 077
• Display: Power Off/On 077:Error xx
• Description: Detected of abnormal condition during image data expansion
• Remedy: Does this recur? Yes Power OFF/ON. Replace the printer control PCB

• Code: 081
• Display: Service Call 081:Error
• Description:
• Remedy: Does this error recur? Yes Power OFF/ON. Replace the printer control PCB.