Ricoh MT-C1 User Manual

B140/B246 SERIES SERVICE MODE 15 February 2006
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B140/B246 Duplicated Number
Finisher stack feed-out motor error
B140
725 B
The stack feed-out belt HP sensor
does not activate within the
prescribed number of pulses after
the stack feed-out motor turns on
and does not activate after 2 retries.
• Stack feed-out HP sensor defective
• Harness disconnected or defective
• Stack feed-out motor defective
• Finisher main board defective
• Motor overload
Exit guide motor
B246
725
The status of the exit guide sensor
did not change at the prescribed time
during operation of the exit guide.
• Exit guide open sensor loose, broken,
defective.
• Exit guide motor defective
• Finisher main board defective
B140/B246 Duplicated Number
Finisher upper tray lift motor error
B140
726 B
The paper height sensor does not
activate within the prescribed time
after the upper tray lift motor turns
on, or the sensor remains on after
the motor reverses to lower the tray.
• Upper tray paper height sensor
defective
• Sensor harness disconnected,
defective
• Tray lift motor defective
• Finisher main board defective
• Tray lift motor overload
Front shift jogger motor error (B703)
B246
726
The sides fences do not retract
within the prescribed time after the
shift jogger motor switches on. The
1st detection failure issues a jam
error, and the 2nd failure issues this
SC code.
• Shift jogger motor disconnected,
defective
• Shift jogger motor overloaded due to
obstruction
• Shift jogger HP sensor disconnected,
defective
B140/B246 Duplicated Number
Finisher stapler rotation motor error
B140
727 B
The stapler motor switches on but
the motor does not return to the
home position within the prescribed
number of pulses. After 2 counts, the
SC is logged as a jam.
• Stapler rotation motor defective
• Poor stapler rotation motor connection
• Stapler rotation sensor defective
• Finisher main board defective
• Rotation motor overload
Rear shift jogger motor (B703)
B246
727 B
The side fences do not retract within
the prescribed time after the shift
jogger motor switches on. The 1st
detection failure issues a jam error,
and the 2nd failure issues this SC
code.
• Motor harness disconnected, loose,
defective
• Motor defective
• Motor overload
• HP defective

Ricoh MT-C1 Specifications

General

Brand	Ricoh
Model	MT-C1
Category	All in One Printer
Language	English