Fuji Xerox DocuCentre SC2020 Service Manual page 752

7-14
A B
4.1 MAIN DRIVE CONTROL
1
ESS PWB
PL18.2
MAIN MOTOR
CW/CCW
J6
28
2
MAIN MOTOR
CLOCK
31
MAIN MOTOR
ON
29
FLAT
3 CABLE
4
5
6
C D
DRIVE PWB
PL18.2
042-001
Digital Output
042-002
MOTOR
4.2
CW/CCW
J411
MAIN MOTOR GAIN
9
BLU
DC COM
(1.2 J2)
J1
MAIN MOTOR CW/CCW
33 10
BLU
DC COM
MAIN MOTOR CLOCK
30 12
BLU
DC COM
MAIN MOTOR ON
32 13
BLU
DC COM
INTLK +24VDC
16
BLU
INTLK
+24VDC
(1.3 J2)
DC COM
14
BLU
DC COM
15
BLU
DC COM
(1.3 J5)
E F
MAIN MOTOR
PL3.4
(126mm/s)
(63mm/s)
J208 J208
9 6
8
5 MOT
4
1
3
2
Chain4 Start Print Power
G H
DRIVE PWB
PL18.2
+3.3VDC
MAIN MOTOR
J411
FAIL(H)+3.3VDC
11 042-325(01h)
BLU
7.3 BSD
J
FAIL CODE
042-325(01h)
Main Motor Fail
j0bs730401