Ros Section - Dell 5110cn Service Manual

§ 7 ROS section
PWBA MCU
PL9.1.16
Interlock
+24VDC
+3.3VDC
+5VDC
P/J15
XPDATA_A_Y
20
XPDATA_B_M
19
XPDATA_C_C
18
XPDATA_D_K
17
MO_A_Y
16
MO_B_M
15
MO_C_C
14
MO_D_K
13
VL1_A_Y
12
VL1_B_M
11
VL1_C_C
10
VL1_D_K
9
SG
8
LD_+5V
7
SCANNER MOTOR CLOCK
6
SOS SENSED(L) +3.3VDC
5
I/L +24VDC
4
SG
3
SCANNER MOTOR ON(L)+5VDC
2
SG
1
P/J48 P484
LD_+5V
B18
CRUM DATA
B19
CRUM CLOCK
B20
+3.3VDC
B21
SG
B22
+5VDC
B23
Chapter 7 Wiring Diagrams and Signal Information
ROS ASSY
PL6.1.2
QBLD PWB
P/J151
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J484 P/J710
6 1 6
CRUM
PL7.1.4
5 2 5
4 3 4
3 4 3
2 5 2
1 6 1
7 – 20
Scanner
Motor
P/J152
1
2
3
4 M
5
6
7
P/J153
SOS PWB
1 1
2 2
3 3
Ten_Sec007_008FA