e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A © 2015 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
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Paper Do not use the paper longer than the specification.
Transport roller Fix any mechanical problem occurring when the transfer
roller is rotated.
Feeding sensor (S22) • Sensor check(S22)
• Connector check
• Harness check
Junction box paper detection sensor
(S26)
• Sensor check(S26)
• Connector check(CN8)
• Harness check
Transport path-2 (S27) • Sensor check(S27)
• Connector check(CN20)
• Harness check
Transport path-3 (S28) • Sensor check(S28)
• Connector check(CN20)
• Harness check
Ejecting roller sensor(S29) • Sensor check(S29)
• Connector check(CN20)
• Harness check
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) • Motor check(M1)
• Connector check(CN26)
• Harness check
Transport path switching solenoid
(SOL9)
• Solenoid check(SOL9)
• Connector check(CN26)
• Harness check
Interface PC board (I/F) • Board check
• Connector check(CN1, CN2, CN5, CN7, CN8)
• Harness check
Saddle stitcher controller board • Board check
• Connector check(CN10, CN13, CN20)
• Harness check
Replace parts Remarks
Junction box paper detection sensor
(S26)
Feeding sensor (S22)
Transport path-2 (S27)
Transport path-3 (S28)
Ejecting roller (S29)
Entrance motor (M1)
Transport path switching solenoid
(SOL9)
Interface PC board (I/F)
Saddle stitcher controller board
Finisher controller board
Check item Measures
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