Check Item - Toshiba e-STUDIO 2555C Service Manual

8.3 Diagnosis and Prescription for Each Error Code
8.3.1

Check item

Check item
Sensor check
Connector check
Harness check
Motor check
Board check
8.3.2 Paper transport jam (paper exit section)
[E010] Jam not reaching the exit sensor
Classification
Paper transport jam
Phenomenon of paper jamming
Paper jamming immediately
after the removal and
installation of the transfer belt
unit.
Paper separation failure at
separation guide in the Fuser
Unit
Paper jamming at separation
finger in the Fuser Unit.
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• Check the sensor in the test mode.
• Check that there is no dust on the sensor.
• Check that the actuator is correctly operated.
• Check that the connector is not disconnected.
• Check that the pins are not deformed and do not come off.
• Disconnect and reconnect the connector.
• Check if the harnesses are open circuited.
• Check the motor in the test mode.
• Check that there is no abnormality in the driving section.
• Check that there is no abnormality in the roller.
• Check if the board is short circuited or open circuited.
Jam not reaching the exit sensor
Check item
Transfer belt Check if the transfer belt unit is installed properly.
 P. 4-130 "4.7.3 Transfer belt unit (TBU)"
unit
Fuser unit • Paper transport check
• Check the gap between the separation guide
and fuser belt.
 P. 6-86 "6.12.1 Adjustment of the Separation
Guide Gap"
Drawer Check that paper is not skewed in the side guides
of the drawer.
Leading edge Adjust the margin with 05-4402 (Leading edge
margin position adjustment) to "Color: 5.5 mm".
Widen the margin if needed.
(Specification Black: 4.2 mm / Color: 5 mm)
• Use A3/LD paper
• It is easy to check skew with a copy of a solid
image (about 10 mm on its leading edge).
Refer to  P. 6-15 "[C] Secondary scanning data
writing start position".
Fuser unit Clean the separation finger.
Check if the fingers or springs of the separation
finger are securely attached.
Replace the separation finger.
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Contents
Error content
Measures
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
8