Oki ES9160, Руководство по обслуживанию

Страница: 596 / 1087

ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 116
[EF1B] Saddle stitch finishing tray paper detection error
MJ-1033
[EF20] Saddle stacker jam
MJ-1106
Classification Error item
Finisher jam
(Finisher section) Paper remains at the saddle stitch positioning paper exit
sensor for a longer period than specified while being
transported in the pushing/folding operation.
Probable cause Checking and measures
Saddle stitch finishing tray sensor
(S7) abnormality Measure the voltage on TP65 on the finisher control PC board
(FIN). Then check that the measured voltage is 1V or lower
when not shielded and within the range of 3.3V
±
5% when
shielded. If the voltage does not fall within the range mentioned,
replace the sensor.
Faulty cables and connectors
Check if the electrical continuity between the connector
terminals is normal. If electricity is not conducted, replace the
connector. (Finisher control PC board (FIN): CN15)
Finisher control PC board (FIN)
abnormality If the error still occurs after replacing the sensor and the
connector, exchange the finisher control PC board (FIN).
Classification Error item
Finisher jam (Saddle section) Transported paper cannot be detected in the stacker.
Check item Measures
Finisher • Is there any paper remaining in the paper transport path in
the equipment or the saddle stitch section of the Finisher?
Stacker paper detection sensor (S30) • Sensor check
• Connector check
• Harness check
Saddle controller board • Connector check (CN19)
• Board check
Replace parts Remarks
Stacker paper detection sensor (S30)
Saddle controller board