Oki MPS5502 - ERROR CODE AND TROUBLESHOOTING; General Descriptions

45372301TH Rev.2
6-7 /
Oki Data CONFIDENTIAL
[EAF6] Alignment HP (R) abnormality
[EAF7] Alignment HP (L) abnormality
Classification Error content
Finisher related service call Alignment HP (R) abnormality
Check item Measures
Alignment plate home position sen-
sor (R)
• Sensor check (S4)
• Connector check (P8-3)
• Harness check
Alignment motor (R)
• Motor check (M4)
• Connector check (P6-12)
• Harness check
Finisher control PC board
• Board check
• Connector check (J6, J8)
• Harness check
Parts to be replaced Remark
Alignment plate home position sen-
sor (R)
Alignment motor (R)
Finisher control PC board
Classification Error content
Finisher related service call Alignment HP (L) abnormality
Check item Measures
Alignment plate home position sen-
sor (L)
• Sensor check (S5)
• Connector check (P7-5)
• Harness check
Alignment motor (L)
• Motor check (M5)
• Connector check (P5-13)
• Harness check
Finisher control PC board
• Board check
• Connector check (J5, J7)
• Harness check
Parts to be replaced Remark
Alignment plate home position sen-
sor (L)
Alignment motor (L)
Finisher control PC board