Skyworth 42E68 Instruction Manual page 87

5
D
USB_A USB_A P18 P18
5 1
5 1
USB2_D1-_in
2
2
USB2_D1+_in
3
3
6 4
6 4
6 4
6 4
USB2_D1-_in
3
3
USB2_D1+_in
2
2
5 1
5 1
P21 P21 USB_A USB_A
C
USB_A USB_A P19 P19
5 1
5 1
USB1_D1-_in
2
2
USB1_D1+_in
3
3
6 4
6 4
B
A
5
4
+5V_USB2
R36 R36 5.1 5.1 USB2_D-
R37 R37 5.1 5.1 USB2_D+
D59 D59 D60 D60
NC NC NC NC
+5V_USB2
+5V_USB1
R39 R39 5.1 5.1 USB1_D-
R38 R38 5.1 5.1 USB1_D+
D62 D62 D61 D61
NC NC NC NC
4
3
USB2_D-
USB2_D+
+3.3V_Normal
R145 R145
10K 10K
USB_ON1 R43 R43
USB_ON1
USB1_D-
USB1_D+
+3.3V_Normal
R146 R146
10K 10K
R44 R44
USB_ON2
USB_ON2
3
2
+5V_Normal
L21 L21 FB/NC FB/NC
R33 R33 100K 100K
U29 U29
3 5
VIN FLG#
1
VOUT
4.7K 4.7K ON_USB1_MOS
4
EN
NC/G5250F2 NC/G5250F2
+5V_Normal
L22 L22 FB/NC FB/NC
R35 R35 100K 100K
U30 U30
3 5
VIN FLG#
1
VOUT
4.7K 4.7K
ON_USB2_MOS
4
EN
NC/G5250F2 NC/G5250F2
<OrgName> <OrgName> <OrgName>
SMC 0755-26037700
Title Title Title
MST6M161LG&181VG&182VG MST6M161LG&181VG&182VG MST6M161LG&181VG&182VG
Size Size Size Document Number Document Number Document Number
A4 A4 A4 MST6M161LG&181VG&182VG MST6M161LG&181VG&182VG MST6M161LG&181VG&182VG
Date: Date: Date: Tuesday, November 29, 2011 Tuesday, November 29, 2011 Tuesday, November 29, 2011
2
1
+5V_USB1
+5V_USB1
CA111 CA111
+ +
100uF/16V 100uF/16V
C92 C92
0.1uF 0.1uF
+5V_USB2
+5V_USB2
CA110 CA110
+ +
100uF/16V 100uF/16V
C81 C81
0.1uF 0.1uF
Rev Rev Rev
V1.0 V1.0 V1.0
Sheet Sheet Sheet 2 2 2 of of of 10 10 10
1
D
C
B
A