Toshiba e-STUDIO281c Service Handbook page 32

Error code Classification
CB10 Finisher related
service call
CB11
CB12
CB20
CB30
CB31
CB40
CB50
CB51
CB60
CB80
CB81
CB90
CBA0
CBB0
e-STUDIO281c/351c/451c
ERROR CODE AND SELF-DIAGNOSTIC MODE
Contents
Entrance motor abnormality: The entrance motor is
not rotating normally. [MJ-1101]
Buffer tray guide motor abnormality: The buffer tray
guide motor is not rotating or the buffer tray guide is
not moving normally. [MJ-1101]
Buffer roller drive motor abnormality: The buffer
roller drive motor is not rotating or the buffer roller is
not moving normally. [MJ-1101]
Delivery motor abnormality: Delivery motor or deliv-
ery roller is not rotating normally. [MJ-1022]
Tray 1/Tray 2 shift motor abnormality: Tray 1/Tray 2
shift motor is not rotating or delivery tray is not mov-
ing normally. [MJ-1023/1024]
Movable tray shift motor abnormality: The movable
tray shift motor is not rotating or the movable tray is
not moving normally. [MJ-1101]
Movable tray paper-full detection error: The actua-
tor of the movable tray paper-full detection sensor
does not move smoothly. [MJ-1101]
Rear aligning plate motor abnormality: Rear align-
ing plate motor is not rotating or aligning plate is not
moving normally. [MJ-1023/1024]
Front alignment motor abnormality: The front align-
ment motor is not rotating or the front alignment
plate is not moving normally. [MJ-1101]
Staple motor abnormality: Staple motor is not rotat-
ing or stapler is not moving normally. [MJ-1022/
1023/1024]
Stapler home position error: The stapler home posi-
tion sensor does not work. [MJ-1101]
Stapler shift home position error: The stapler is not
at the home position. [MJ-1101]
Stapler shift motor abnormality: Stapler shift motor
is not rotating or staple unit is not moving normally.
[MJ-1023/1024/1101]
Backup RAM data abnormality:
1) Abnormality of checksum value on finisher con-
troller PC board is detected when the power is
turned ON. [MJ-1023/1024]
2) Abnormality of checksum value on punch con-
troller PC board is detected when the power is
turned ON. [MJ-1023/1024 (when MJ-6004 is
installed)]
RAM abnormality: Abnormality of checksum value
on finisher controller PC board is detected when the
power is turned on. [MJ-1101]
Flash ROM abnormality: Abnormality of checksum
value on finisher controller PC board is detected
when the power is turned on. [MJ-1101]
Paper pushing plate motor abnormality: Paper
pushing plate motor is not rotating or paper pushing
plate is not moving normally. [MJ-1024]
Stitch motor (front) abnormality: Stitch motor (front)
is not rotating or rotary cam is not moving normally.
[MJ-1024]
Stitch motor (rear) abnormality: Stitch motor (rear)
is not rotating or rotary cam is not moving normally.
[MJ-1024]
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Troubleshooting
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