Toshiba e-STUDIO477S Service Manual page 141

Check item
Stapler
Stapler motor
Finisher control PC board
Parts to be replaced
Stapler home position sensor
Stapler motor
Finisher control PC board
[EAF3] Ejector abnormality
Classification
Finisher related service call
Check item
Ejector home position sensor
Ejector encoder sensor
Ejector motor
Finisher control PC board
Parts to be replaced
Ejector home position sensor
Ejector encoder sensor
Ejector motor
Finisher control PC board
[EAF4] Paper support HP abnormality
Classification
Finisher related service call
Check item
Paper support home position
sensor
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Measures
• Connector check (P9-1)
• Harness check
• Motor check (M9)
• Connector check (P9-1)
• Harness check
• Board check
• Connector check (J9, J10)
• Harness check
Remark
Error content
Ejector abnormality
Measures
• Sensor check (S7)
• Connector check (P7-16)
• Harness check
• Sensor check (S8)
• Connector check (P13-1)
• Harness check
• Motor check (M7)
• Connector check (P6-3)
• Harness check
• Board check
• Connector check (J7, J13)
• Harness check
Remark
Error content
Paper support HP abnormality
Measures
• Sensor check (S6)
• Connector check (P7-13)
• Harness check
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e-STUDIO477S/527S/477SL
ERROR CODE AND TROUBLESHOOTING
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