Toshiba e-STUDIO 2555C Service Manual page 641

Check item
Entrance sensor
Transport sensor
Paper position sensor
Parts to be replaced
Entrance sensor
Transport sensor
Paper position sensor
Finisher contoller PC board
MJ-1108
Phenomenon of paper jamming
All
Parts to be replaced
Entrance sensor
Transport sensor
Paper position sensor
Finisher control PC board
[EA23] Paper transport stop jam (transport sensor)
[EA24] Paper transport stop jam (between entrance & transport sensor)
[EA25] Paper transport stop jam (after paper stack exit)
[EA26] Paper transport stop jam (stop command request)
[EA27] Paper transport stop jam (paper not inserted)
[EA28] Paper transport stop jam (paper holder plate operation delay)
[EA29] Paper transport stop jam (stack transport delay)
MJ-1107
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Measures
• Sensor check(S1)
• Connector check (CN7, CN22)
• Harness check
• Sensor check(S2)
• Connector check (CN7, CN22)
• Harness check
• Sensor check (S6-1, S6-2)
• Connector check (CN1, CN2)
• Harness check
Remark
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.
Entrance • Sensor check
sensor (S1) • Connector check
• Harness check
Transport • Sensor check
sensor (S2) • Connector check
• Harness check
Paper • Sensor check (S6-1, S6-2)
position • Connector check (CN1, CN2)
sensor • Harness check
Finisher • Board check
control PC • Connector check (CN6, CN26)
board (FIN) • Harness check
Remark
8 - 85
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
8