Toshiba e-studio 2555c, Руководство по обслуживанию

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e-STUDIO2555C/3055C/3555C/4555C/5055C © 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 82
[EA10] Transport delay jam (paper not inserted)
MJ-1108
[EA20] 1st transport motor (M8) fault/ 2nd transport motor (M4) fault
MJ-1036
Classification Error content
Paper jam in finisher section Transport delay jam (paper not inserted)
Check item Measures
Finisher Check if there is any paper in the finisher or on the transport path of
the equipment and remove it if there is.
Feeding sensor (S22) Check if there is a disconnection of the connector, incorrect
installation or breakage of the feeding sensor (S22). If there is,
reinstall the sensor correctly or replace it.
Transport path switching
solenoid (SOL5) Check that the gap between the transfer guide surface and the
upper surface of the flapper tip is in the acceptable range according
to the status of the transport path switching solenoid (SOL5)
(solenoid OFF: 1.5 to 2.1 mm, solenoid ON: 2.3 to 2.9 mm). If it is
not, adjust it.
Entrance motor (M1) Check the harness between the entrance motor (M1) and the
finisher controller board (CN26). If there is any abnormality, correct
it.
Interface PC board (I/F) Check the harness between the transport path switching solenoid
(SOL5) and the interface PC board (CN6), If there is any
abnormality, correct it.
•
Board check
• Connector check (CN5, CN6, CN7)
• Harness check
Finisher control PC board
(FIN) • Board check
• Connector check (CN25, CN27)
• Harness check
Parts to be replaced Remark
Feeding sensor (S22)
Transport path switching
solenoid (SOL5)
Entrance motor (M1)
Interface PC board (I/F)
Finisher control PC board
(FIN)
Classification Error content
Finisher jam
(Finisher section) Paper transport delay jam
Probable cause Checking and measures
1st transport motor (M8)
abnormality Check if the electrical continuity of the coil is normal. If electricity is
not conducted, replace the motor.
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): CN22)