Service manual

VI-25
ABCDEFGHJ
1 2 3 4 5 6
DOUBLE
PLUG
CONNECTOR
2.7.5B FEEDER DRIVE CONTROL (OPTION FEEDER)
PWBA OPTFDR PL14.5
MCU HL-4200
PL12.1
CONTROL LOGIC
J21
20 21 22 23 13
J81
7 6 5 4
14
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
CLOCK B CLOCK XB CLOCK A CLOCK XA D/A FEEDER MOTOR
MOTOR DRIVE
J84
1 2 5 6
DC COM
DC COM
DC COM
DC COM
3 4
+24VDC
SWITCHED
(2.1.1)
DRIVE ASSY OPF PL14.5
ORN ORN
RED RED
BRN BRN
YEL YEL
BLK BLK
WHT WHT
CLOCK A CLOCK B CLOCK XA CLOCK XB
DRIVE MECHANISM
2.7.3B
TRAY2 FEED DRIVE
2.7.4
TRAY3 FEED DRIVE
P210
A7 A6 A5 A4
J210
A7 A8 A9
A10
B1 B13
P810
B7 B6 B5 B4
J810
B7 B8 B9
B10
A2 A13
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
MOT
J131
1 2 5
6 3 4
DO-10
DO-11
(NORMAL SPEED)
(HALF SPEED)
OPTION MOTOR ON
DO-1e
(LOW SPEED)
DO-12
OPTION MOTOR OFF
2.7 Paper Transportation