Toshiba e-STUDIO281c, e-STUDIO351c, e-STUDIO451c

June 2005 © TOSHIBA TEC e-STUDIO281c/351c/451c TROUBLESHOOTING

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[EA50] Stapling jam

MJ-1022

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

pling tray?

ÈYES ÆRemove 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?

ÈYES ÆEnd.

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

(S17) open circuited?

ÈYES ÆConnect the connector securely. Replace the harness.

Is the stapling home position sensor working properly?

NO Æ1) Connect the connector of the stapling home position sensor securely.

2) Replace the stapling home position sensor.

YES

Replace the finisher controller PC board.

MJ-1023/1024

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

pling tray?

ÈYES ÆRemove 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?

ÈYES ÆEnd.

Is the connector J721B on the finisher controller PC board disconnected?

Is the harness connecting the finisher controller PC board and staple home position sensor

(PI40) open circuited?

ÈYES ÆConnect the connector securely. Replace the harness.

Is the staple home position sensor working properly?

NO Æ1) Connect the connector of the staple home position sensor securely.

2) Replace the staple home position sensor.

YES

Replace the finisher controller PC board.