OKI C8600

• Code: 051
• Display: SERVICE CALL 051:Error(C8800)
• Description: CU Fan Error Abnormal CPU cooling fan on CU board.
• Remedy: Is CU Fan connector set properly? Is error recovered by replacing fan?
  Connect properly. Replace fan. Replace CU PCB.

• Code: 052
• Display: SERVICE CALL 052:Error(C8800)
• Description: DMA Abort Error detected in Image processor.
• Remedy: Does error reoccur? Yes Power OFF/ON. Replace CU PCB.

• Code: 070
• Display: POWER OFF/ON 070:Error(C8800)
• Description: PSE firmware fault detected.
• Remedy: Does error reoccur? Yes Power OFF/ON. Replace CU PCB.

• Code: 072
• Display: POWER OFF/ON 072:Error xx
• Description: Engine I/F Error I/F error between PU-CU.
• Remedy: Is CU assembly set properly? Is error recovered by replacing CU board?
  Set properly. Replace CU PCB. Replace PU PCB.

• Code: 073
• Display: POWER OFF/ON 073:Error xxxxxxxx
• Description: Video Error. A trouble was detected during image data development. (Illegal data received)
• Remedy: [On the C8600] Is the CU Assy installed properly? Is the error issued again?
  Redo the installation properly. Change the PC for another of higher grade, or execute print again after reducing the resolution. Replace the CU PCB.
  [On the C8800] Is the CU Assy installed properly?
  Redo the installation properly. Replace the CU PCB.

• Code: 074
• Display: POWER OFF/ON 074:Error xxxxxxxx 075:Error xxxxxxxx
• Description: Video Error Fault detected when image data is extended.
• Remedy: Is CU assembly set properly? Set properly. Replace CU PCB.