Oki MC770 - Page 127

45584901TH Rev.1
5-34 /
Oki Data CONFIDENTIAL
[CC91] Ejector abnormality
*If[EAF3]occurstwotimesconsecutively,itbecomesa[CC91]error.
Classification Error content
Finisher related service call Ejector abnormality
Check item Measures
Ejector home position sensor • Sensorcheck(S7)
• Connectorcheck(P7-16)
• Harnesscheck
Ejector encoder sensor • Sensorcheck(S8)
• Connectorcheck(P13-1)
• Harnesscheck
Ejector motor • Motorcheck(M7)
• Connectorcheck(P6-3)
• Harnesscheck
Finisher control PC board • Boardcheck
• Connectorcheck(J7,J13)
• Harnesscheck
Parts to be replaced Remark
Ejector home position sensor
Ejector encoder sensor
Ejector motor
Finisher control PC board
[CC95] Paper support HP abnormality
*If[EAF4]occurstwotimesconsecutively,itbecomesa[CC95]error.
Classification Error content
Finisher related service call Paper support HP abnormality
Check item Measures
Paper support home position
sensor
• Sensorcheck(S6)
• Connectorcheck(P7-13)
• Harnesscheck
Paper support motor • Motorcheck(M6)
• Connectorcheck(P6-1)
• Harnesscheck
Finisher control PC board • Boardcheck
• Connectorcheck(J6,J7)
• Harnesscheck
Parts to be replaced Remark
Paper support home position
sensor
Paper support motor
Finisher control PC board