Table of Contents
Advertisement
KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Classification Abnormality
code
Motor
F33-01
abnor-
mality
F33-02
F33-03
F33-04
Fixing
F34-01
high
temper-
ature
abnor-
mality
Causes
When the fixing motor (M29)
was ON, M29 abnormality
detection signal was continu-
ously detected for the specified
time.
When the pressure release
sensor (PS16) is ON, PS16 is
not turned OFF within the
specified time after the fixing
motor (M29) is turned ON.
When PS16 is OFF, PS16 is
not turned ON within the speci-
fied time after M29 is turned
ON.
After the 2nd transfer pressing/
releasing motor (M34) is turned
ON, it is not turned OFF within
the specified time.
Abnormality of Web motor
(M54) or circuit was detected.
Fixing high temperature abnor-
mality (TH1)
Fixing temperature sensor /1
(TH1) detection temperature
over 250°C was continuously
detected for the specified time.
Resulting
operation
Main body
Conveyance drive motor
stops immedi-
(CVDB)
ately and main
Fixing motor (M29)
relay (RL1) is
turned OFF.
Conveyance drive motor
(CVDB)
Fixing motor (M29)
Fixing pressure release sensor
(PS16)
Conveyance drive motor (CVDB)
2nd transfer pressing/releasing
motor (M34)
Conveyance drive motor
(CVDB)
Web motor (M54)
Printer control board (PRCB)
AC drive board (ACDB)
Fixing upper lamp /1 (L2)
Fixing upper lamp /2 (L3)
Fixing lower lamp (L4)
Fixing temperature sensor /1 (TH1)
Fixing temperature sensor /2 (TH2)
Fixing temperature sensor /3 (TH3)
Fixing temperature sensor /4 (TH4)
5-9
ERROR CODE LIST
Estimated abnormal parts
WARNING
• When F34-**, F35-** or F36-**
(fixing temperature related
abnormality) occurs, be sure
to repair a defective part
before setting the 25 DIPSW
3-1 to 0.
If the 25 DIPSW 3-1 is set to
0 without repairing a defec-
tive part, this may cause a
fire.
Advertisement
Table of Contents
