[Eab0] Transport Jam In Saddle Stitch Finisher; [Eab1] Short Paper Jam In Saddle Stitch Finisher - Toshiba e-STUDIO206L Service Manual

[EAB0] Transport jam in Saddle Stitch Finisher

Classification
Finisher jam
(Saddle stitcher section)
MJ-1033
Probable cause
Transport motor-2 (M2) abnormality
Saddle stitch entrance path sensor
(S4) abnormality
Faulty cables and connectors
Finisher control PC board (FIN)
abnormality

[EAB1] Short paper jam in Saddle Stitch Finisher

Classification
Finisher jam
(Saddle stitcher section)
MJ-1106/1108
Check item
Finisher, saddle stitcher
Feeding sensor (S22)
Junction box paper detection sensor
(S26)
Transport path-2 sensor (S27)
Transport path-3 sensor (S28)
Ejecting roller sensor (S29)
Interface PC board (I/F)
Saddle stitcher controller board
Finisher controller board
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Transport jam in Saddle Stitch Finisher
Checking and measures
Check if the electrical continuity of the coil is normal. If
electricity is not conducted, replace the motor.
Measure the voltage on TP2 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.
Check if the electrical continuity between the connector
terminals is normal. If electricity is not conducted, replace the
connectors. (Finisher control PC board (FIN): CN13, CN1)
If the error still occurs after replacing the motor, sensor and
connectors, exchange the finisher control PC board (FIN).
Short paper jam in Saddle Stitch Finisher
• Check if there is any paper in the finisher, saddle stitcher
or the on the transport path of the equipment. Remove it if
there is.
• Use paper accepted in the specifications.
• Sensor check
• Connector check
• Harness check
• Sensor check
• Connector check
• Harness check
• Sensor check
• Connector check
• Harness check
• Sensor check
• Connector check
• Harness check
• Sensor check
• Connector check
• Harness check
• Connector check(CN8)
• Board check
• Connector check
• Board check
• Connector check
• Board check
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
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Error item
Error item
Measures
ERROR CODE AND TROUBLESHOOTING
8