Malfunction code
Code
C0B00 Finishing option transport system
malfunction
C0B05 Finishing option Paddle Motor mal-
function
C0B20 Finishing option Stapler Unit CD
drive failure
C0B25 Finishing option Stapler Unit Slide
Motor malfunction
C0B30 Finishing option Aligning Bar mov-
ing mechanism malfunction
C0B39 Finishing option Front Aligning
Motor malfunction
C0B3A Finishing option Rear Aligning
Motor malfunction
C0B48 Finishing option Exit Roller pres-
sure/retraction failure
C0B4A Finishing option Storage Roller
pressure/retraction failure
C0B4C Finishing option Exit Motor mal-
function
C0B50 Finishing option stapling mecha-
nism malfunction 1
C0B55 Finishing option Staple/Folding
Motor malfunction
C0B75 Finishing option Punch Cam Motor
drive failure
C0B76 Finishing option Punch Unit Board
malfunction
C0B77 Finishing option Punch Side Regis-
tration Motor malfunction
C0B78 Finishing option Punch Motor mal-
function
C0B79 Finishing option Punch Sensor
malfunction
C0B80 Finishing option Shift Motor mecha-
nism malfunction
C0BA0 Finishing option Elevator drive mal-
function
C0BF1 Finishing option Backup RAM fail-
ure
C0F30 Abnormally low toner density
detected Cyan ATDC Sensor
C0F31 Abnormally high toner density
detected Cyan ATDC Sensor
C0F32 Abnormally low toner density
detected Magenta ATDC Sensor
4-22
Item
☞ See FS-501 or FS-601 Service Manual.
• T/C 0.21 % or less is detected ten consecutive times
in the Developing Unit as validated through the toner
replenishing amount determination control.
• T/C 15.5 % or more is detected ten consecutive times
in the Developing Unit as validated through the toner
replenishing amount determination control.
• T/C 0.21 % or less is detected ten consecutive times
in the Developing Unit as validated through the toner
replenishing amount determination control.
bizhub C350 Field Service Ver2.0 Sep. 2004
Description