Brother HL-4000CN - Page 316

V
I-19
ABCDEFGHJ
1
2
3
4
5
6
2.7 Paper Transportation
DOUBLE
PLUG
MSI PAPER DEEF MECHANISM
MCU AND HVPS PWB
PL15.1
2.7.2 MSI paper feeding
OPERATOR
LOADED PAPER
2.4.1
MSI
FEED DRIVE
CONTROL
LOGIC
J13
11
10
MSI FEED
SOLENOID
PL7.2
DOUBLE
PLUG
J132
2
1
P132
1
2
YEL
YEL
+24VDC
SWITCHED
(CH1.1)
DC COM
YEL
YEL
MSI FEED SOLENOID
ON(L) +24VDC
2.7.6
MSI
FEED PAPER
DOUBLE
PLUG
J139
11
10
P139
1
2
YEL YEL
YEL YEL
MCU AND HVPS PWB
PL15.1
MSI NO PAPER
SENSOR
PL7.2
J135
3
7
YEL YEL
2
YEL YEL
8
+3.3VDC
(CH1.1)
DC COM
(CH1.1)
J135
1
P139
3
J139
9
J13
9
YEL YEL YEL YEL
+3.3VDC
MSI NO PAPER
SENSED(H) +3.3VDC
DOUBLE
PLUG
J139
7
8
P139
5
4
YEL YEL
YEL YEL
DO-24
DI-10
A
A
CONTROL
LOGIC
2.7.7
MSI NO PAPER
SENSED SIGNAL
1
1
Imaginary Line