Konica Minolta bizhub 250 Service Manual page 275

19. Malfunction code
Code
Elevator Motor Ascent/Descent
C1183
Drive Failure
C1190 Aligning Plate 1 Drive Failure
C1191 Aligning Plate 2 Drive Failure
C11A0 Paper-Lifter Drive Failure
Exit Roller Pressure/Retraction
C11A1
Failure
Saddle Exit Roller Pressure/
C11A2
Retraction Failure
C11A3 Shutter Drive Failure
C11A4 Saddle Exit Motor Failure
Saddle In & Out Guide Motor
C11A5
Failure
Saddle Layable Guide Motor
C11A6
Drive Failure
C11B0 Staple Unit CD Drive Failure
C11B2 Staple Drive Failure
C11B5 Saddle Staple 1 Drive Failure
C11B6 Saddle Staple 2 Drive Failure
C11C0 Punch Cam Motor Unit Failure
C11D0 Crease Motor Drive Failure
C2211 IU Motor Failure
Toner Suction Fan Motor
C2351
Failure
C2431 IU Fuse Blowing Failure (*1)
C2557 ATDC Sensor Failure
C255C ATDC Adjustment Failure
C2654 EEPROM Failure
Abnormal Image Transfer
C2702
Voltage
236
EDNord - Istedgade 37A - 9000 Aalborg - telefon 96333500
Item
See FS-508 or SD-502 Service Manual.
• The IU Motor Lock signal remains set to H for a
set period of time while the IU Motor is turning.
• The IU Motor Lock signal remains set to L for a
set period of time while the IU Motor remains
stopped.
• The Toner Suction Fan Motor Lock signal
remains set to H for a set period of time while the
Toner Suction Fan Motor is turning.
• The Toner Suction Fan Motor Lock signal
remains set to L for a set period of time while the
Toner Suction Fan Motor remains stopped.
• The fuse is not blown even after the lapse of a
predetermined period of time.
• The scanning value of the ATDC Sensor is less
than 7 % while the IU Motor is turning.
• The scanning value of the ATDC Sensor is more
than 19 % while the IU Motor is turning.
• The adjustment of the ATDC control voltage
could not be completed in the set period of time
when function F8 is run.
• The ATDC control voltage was not within the
range of 5.39 V to 8.15 V when function F8 is
run.
• An EEPROM where no initial data is written is
detected.
• The image transfer voltage exceeds 100 V for
the set period of time while the IU Motor remains
stopped.
Field Service Ver. 1.0 Aug. 2005
Description Rank
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
C
B
B
B
B
B