Toshiba e-studio 2555c, Service Manual

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e-STUDIO2555C/3055C/3555C/4555C/5055C © 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 66
Relation between the jamming area and the corresponding sensors/covers.
[E551] Paper remaining jam on the transport path (when a service call occurs)
[E552] Paper remaining jam on the transport path (when the cover is closed)
4
LGC board • Harness check
• Connector check
• Board check
Notes:
If the jam is occurring in the ADU, PFP, or LCF, check the board in each unit.
Parts to be replaced Remark
Feed or transport roller
possibly causing multiple
feeding
Sensor in the jamming area Refer to the table below.
LGC board
Jamming area Cover Sensor Test Mode/Input check
Registration area Jam access
cover
Registration sensor 03-[ALL]OFF/[9]/[A]
Paper clinging detection
sensor 03-[ALL]OFF/[9]/[E]
Registration pass sensor 03-[ALL]OFF/[9]/[F]
Feed sensor 03-[ALL]OFF/[9]/[B]
Exit area Fuser cover Exit sensor 03-[ALL]OFF/[9]/[C]
ADU ADU ADU entrance sensor 03-[ALL]OFF/[9]/[G]
ADU exit sensor 03-[ALL]OFF/[9]/[H]
Bypass feed unit Side cover 2nd drawer feed sensor 03-[FAX]ON/[4]/[D]
LCF LCF side cover LCF feed sensor 03-[COPY]ON/[9]/[F]
PFP PFP side cover PFP upper drawer feed sensor 03-[FAX]ON/[0]/[C]
PFP lower drawer feed sensor 03-[FAX]ON/[0]/[D]
Bridge unit Bridge unit Bridge unit transport sensor-1
(Entrance sensor) 03-[ALL]OFF/[0]/[A]
Bridge unit transport sensor-2
(Exit sensor) 03-[ALL]OFF/[0]/[B]
Finisher Finisher door Sensors in the finisher -
Classification Error content
Other paper jam Paper remaining on the transport path when printing is finished
(when a service call occurs) (E551)
Paper remaining on the transport path when printing is finished
(when the cover is closed) (E552)
Step Check Item Result Measure
Next
Step
1
Jamming transport path Open the cover of the unit/area whose
picture is flashing on the control panel
and remove any paper on the transport
path.
Step Check Item Result Measure
Next
Step