Toshiba e-STUDIO556 Service Manual page 629

Multifunctional digital systems

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[EA50] Stapling jam

Is there any paper remaining on the transport path in the finisher or equipment or on the

stapling tray?

YES  Remove the paper.

Is the jam cleared by taking off the staple cartridge from the finisher and removing the staple

sheet slid from the staple case?

Is the connector J8 on the finisher controller PC board disconnected?

Is the harness connecting the finisher controller PC board and stapling home position

sensor (PI22) open circuited?

YES  Connect the connector securely. Replace the harness.

Is the stapling home position sensor working properly?

Replace the finisher controller PC board.

[EA60] Early arrival jam

Is there any paper remaining on the transport path in the finisher or equipment?

YES  Remove the paper.

Is the connector J17 on the finisher controller PC board disconnected?

Is the harness connecting the finisher controller PC board and inlet sensor (PI1) open

YES  Connect the connector securely. Replace the harness.

Is the inlet sensor working properly? (Check the movement of the actuator.)

Replace the finisher controller PC board.

1. Connect the connector of the stapling home position sensor securely.

2. Replace the stapling home position sensor.

1. Connect the connector of the inlet sensor securely.

2. Attach the actuator securely if its shaft is out of place.

3. Replace the inlet sensor.

e-STUDIO556/656/756/856/557/657/757/857

ERROR CODE AND TROUBLESHOOTING