Konica Minolta bizhub PRO 1050 Service Manual page 451

Field Service Ver3.0 Nov.2006
Classifi- Symbol Code
cation
PB M50
SD41
—
—
M61
M62
M63
M64
M65
M73
M74
SD71
SD72
M71
M72
MC71
MC72
SD80
M80
—
JAMIB/
1
JAMIB/
2
OB/1
Multi
code
75 62 Cutter motor (home position search)
63 Cutter motor(cut position movement)
64 Cover paper lift solenoid
65 —
66 —
67 Cover paper belt motor
68 Cover paper belt movement motor
(home position search)
69 Cover paper belt movement motor
(A4 standby position move)
70 Cover paper belt movement motor
(book stock alignment)
71 Cover paper belt up down motor
(home position search: upper limit)
72 Cover paper belt up down motor
(movement to the lower position)
73 Book movement motor
74 Book stopper motor
(home position search)
75 Book stopper motor
(A4 standby position move)
76 Cover paper tray lift motor
77 Cover paper feed motor
78 Cover paper pick up solenoid
79 Cover paper tray solenoid
80 Cover paper tray fan /1
81 Cover paper tray fan /2
82 Cover paper pick up clutch
83 Cover paper separation clutch
84 Front door lock solenoid (locked)
85 Front door lock solenoid (released)
86 Exhaust fan /1
87 Multi feed clock output signal
88 Jam indicator board /1 /2 (all the lights on)
89 Manual operation board (all the lights on)
Name
75-55 must have been
performed in advance.
75-55 must have been
performed in advance.
75-68 must have been
performed in advance.
The following adjust-
ments must have been
made in advance.
1. 75-68
2. 75-69
75-74 must have been
performed in advance.
10. SERVICE MODE
Remark
417
2