Toshiba e-STUDIO 2555C Service Manual page 577

Error code Classification
CDE0 Finisher related
service call
CE00
CE10 Image control
related service call
CE20
CE40
CE41
CE50
CE60 Copy process
related service call
CE70 Image control
related service call
CE80 LED head related
service call
CE81
CE90 Image control
related service call
CF10 Finisher related
service call
F070 Communication
related service call
F071
F090 Circuit related
service call
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Contents
Paddle motor abnormality: The paddle motor
is not rotating or the paddle is not rotating
normally. [MJ-1107/1108]
Communication error between finisher and
punch unit: Communication error between
finisher controller PC board and punch
controller PC board
[MJ-1107/1108 (when MJ-6104 is installed)]
Image quality sensor abnormality (OFF level):
The output value of this sensor is out of a
specified range when sensor light source is
OFF.
Image quality sensor abnormality (no pattern
level): The output value of this sensor is out of
a specified range when the image quality
control test pattern is not formed.
Image quality control test pattern abnormality:
The test pattern is not formed normally.
Image quality TRC control test pattern
abnormality: The image quality TRC control
test pattern is not printed normally.
Temperature/humidity sensor abnormality:
The output value of this sensor is out of a
specified range.
Drum thermistor 2 abnormality: The output
value of the drum thermistor 2 is out of a
specified range.
Drum drive switching abnormality: The drum
switching detection sensor (S11) is not turned
ON after the drum motor was rotated for a
specified period of time.
LED head communication error
Interface initialization error between LED head
and LGC board
Drum thermistor 1 abnormality: The output
value of the drum thermistor 1 is out of a
specified range.
Communication module writing failure.
[MJ-1107/1108]
Communication error between System-CPU
and Engine-CPU
Communication initialization error between
System-CPU and Engine-CPU
SRAM abnormality on the SYS board
8 - 21
Troubleshooting
P. 8-181
P. 8-182
P. 8-190
P. 8-190
P. 8-194
P. 8-196
P. 8-197
P. 8-197
P. 8-198
P. 8-151
P. 8-153
P. 8-199
P. 8-182
P. 8-141
P. 8-142
P. 8-149
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
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