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KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Classification Abnormality
code
FS
F77-14
abnor-
mality
F77-21
F77-22
F77-25
F77-26
TU-109,
F77-31
TMG-3
abnor-
mality
F77-32
F77-33
F77-34
F77-35
Causes
After clincher motor /R (M710)
is turned ON, clincher HP sen-
sor /R (PS732) is not turned
ON within the specified time.
After the stopper motor (M718)
is turned ON, stopper HP sen-
sor (PS723) is not turned ON
within the specified time.
After the alignment motor /L
(M716) is turned ON, alignment
HP sensor /L (PS724) is not
turned ON within the specified
time.
After the folding knife motor
(M719) is turned ON, folding
knife HP sensor (PS722) is not
turned ON within the specified
time.
After the folding conveyance
motor (M720) is turned ON,
speed does not reach the
specified level within the speci-
fied time.
After the conveyance motor
(M101) is turned ON, speed
does not reach the specified
level within the specified time.
After the cutter motor (M102) is
turned ON, cutter HP sensor
(PS106) is not turned ON
within the specified time.
After the stopper motor (M103)
is turned ON, stopper HP sen-
sor (PS103) is not turned ON
within the specified time.
After the stopper release motor
(M104) is turned ON, stopper
release HP sensor (PS104) is
not turned ON within the speci-
fied time.
After the press motor (M105) is
turned ON, press HP sensor
(PS105) is not turned ON
within the specified time.
5-25
Resulting
Estimated abnormal parts
operation
Main body and
FNS control board (FNSCB)
FNS stop
Clincher motor /R (M710
operation
Clincher HP sensor /R (PS732)
immediately
and main relay
FNS control board (FNSCB)
(RL1) is
Stopper motor (M718)
turned OFF.
Stopper HP sensor (PS723)
FNS control board (FNSCB)
Alignment motor /L (M716)
Alignment HP sensor /L
(PS724)
FNS control board (FNSCB)
Folding knife motor (M719)
Folding knife HP sensor
(PS722)
FNS control board (FNSCB)
Folding conveyance motor
(M720)
FNS control board (FNSCB)
TU drive board (TUDB)
Conveyance motor (M101)
FNS control board (FNSCB)
TU drive board (TUDB)
Cutter motor (M102)
Cutter HP sensor (PS106)
FNS control board (FNSCB)
TU drive board (TUDB)
Stopper motor (M103)
Stopper HP sensor (PS103)
FNS control board (FNSCB)
TU drive board (TUDB)
Stopper release motor (M104)
Stopper release HP sensor
(PS104)
FNS control board (FNSCB)
TU drive board (TUDB)
Press motor (M105)
Press HP sensor (PS105)
ERROR CODE LIST
2
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