Service manual

VI-19
ABCDEFGHJ
1 2 3 4 5 6
DOUBLE
PLUG
DOUBLE
PLUG
TRAY1 PAPER FEED MECHANISM
PWBA HBN DRV PL12.1
MCU HL-4200
PL12.1
2.7.1 TRAY1 PAPER FEEDING
2.6.1
TRAY1 PAPER STACK POSITIONED
2.4.1
TRAY1 FEED DRIVE
CONTROL LOGIC
J12
10
9
J42
21 22
J47
12 11
SOLENOID FEED(TRAY1) PL3.3
J474
2 1
P474
1 2
YEL YEL
+24VDC
SWITCHED
(2.1.1)
DC COM
YEL YEL
VIO VIO VIO VIO
TRAY1 FEED SOLENOID ON(L) +24VDC
14 13
CLUTCH ASSY TURN(TRAY1) PL3.3
J475
2 1
P475
1 2
BLU BLU
+24VDC
SWITCHED
(2.1.1)
DC COM
BLU BLU
TRAY1 TURN CLUTCH ON(L) +24VDC
2.7.6
TRAY1 FED PAPER
DO-38
A
2.7.6
ROLL ASSY TURN (TRAY1)DRIVE
TRAY1 FEED SOLENOID ON
DO-39
TRAY1 FEED SOLENOID OFF TRAY1 TURN CLUTCH ON
DO-36
TRAY1 TURN CLUTCH OFF
DO-37
A
2.7 Paper Transportation