Toshiba E-STUDIO2008A - Page 664

e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A © 2015 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 126
MJ-1032
[EA31] Transport path paper remaining jam
MJ-1101/1107
MJ-1106/1108
Probable cause Checking and measures
Entrance path sensor (S19)
abnormality
Measure the voltage on TP86 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.
Middle path sensor (S7)
abnormality
Measure the voltage on TP84 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.
Sub-path sensor (S8)
abnormality
Measure the voltage on TP85 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.
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): CN6, CN22)
Finisher control PC board
(FIN) abnormality
If the error still occurs after replacing the sensor and the connector,
exchange the finisher control PC board (FIN).
Classification Error content
Paper jam in finisher section Transport path paper remaining jam
Check item Measures
Transport sensor • Sensor check(S2)
• Connector check (CN22)
• Harness check
Finisher controller PC board • Board check
• Connector check (CN22)
• Harness check
Parts to be replaced Remark
Transport sensor
Finisher controller PC board
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.
Transport sensor (S2) • Sensor check
• Connector check
• Harness check