1
2
3
4
5
6
78
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
T
itle
Nu
mb
er
Re
vi
sio
n
Si
ze
A3
D
at
e:
17-
Fe
b-
2003
Sh
ee
t of
Fi
le
:
C
:\1561A
si
c\
V
er
4-
E
S5\
pow
er
_s
w
itc
h.
D
D
B
D
ra
w
n B
y:
VBUS
1
GND
4
SH
IE
LD
5
SH
IE
LD
6
D-
2
D+
3
CON2
US
B 1
VBUS
1
GND
4
SH
IE
LD
5
SH
IE
LD
6
D-
2
D+
3
CON3
US
B 2
VBUS
1
GND
4
SH
IE
LD
5
SH
IE
LD
6
D-
2
D+
3
CON4
US
B 3
VBUS
1
GND
4
SH
IE
LD
5
SH
IE
LD
6
D-
2
D+
3
CON5
US
B 4
EN
A
#
1
FLG
A
#
2
FLG
B
#
3
EN
B#
4
OUT
A
8
IN
7
GND
6
OUT
B
5
U3
M
IC
2526
EN
A
#
1
FLG
A
#
2
FLG
B
#
3
EN
B#
4
OUT
A
8
IN
7
GND
6
OUT
B
5
U4
M
IC
2526
C1
2
0.001u
F
C1
3
0.001u
F
C5
0
100pF
C5
1
100pF
C3
4
0.1u
F
+
C7
0
220u
F/
10V
+
C7
1
220u
F/
10V
+
C7
2
220u
F/
10V
+
C7
3
220u
F/
10V
+5
V
D2
LE
D
D3 LE
D
D4 LE
D
D5
LE
D
R2
9
560R
R3
0
560R
R3
1
560R
R3
2
560R
R3
7
15K
R3
8
15K
R3
9
15K
R4
0
15K
R4
1
15K
R4
2
15K
R4
3
15K
R4
4
15K
R4 10K
R5 10K
R6
10K
C3
5
0.1u
F
C3
6
0.1u
F
R7
10K
R8
10K
R9
10K
R1
0
10K
R1
1
10K
R1
2
10K
C3
7
0.1u
F
C3
8
0.1u
F
R1
3
10K
R1
7
10K
R1
4
10K
D6 LE
D
R3
3
560R
D7 LE
D
R3
4
560R
D8 LE
D
R3
5
560R
D9 LE
D
R3
6
560R
L
INK1
L
INK2
L
INK3
L
INK4
PW
E4#
OC4
#
OC3
#
PW
E3#
PW
E2#
OC2
#
OC1
#
PW
E1#
DM
1
DP
1
DM
2
DP
2
DM
3
DP
3
DM
4
DP
4
DM
1
DP
1
DM
2
DP
2
DP
4
DM
4
DP
3
DM
3
PW
E1#
OC1
#
OC2
#
PW
E2#
PW
E3#
OC3
#
OC4
#
PW
E4#
C3
9
0.1u
F
L
INK3
L
INK2
L
INK1
C4
0
0.1u
F
C4
1
0.1u
F
C4
2
0.1u
F
C4
3
0.1u
F
L
INK4
B
racket
ho
le
s
SW1
SO
C
K
E
T
SW2
SO
C
K
E
T
5V
_S
ta
ndby
+5
Vo
lt
+5V
_S
ta
ndby
+
C7
4
100u
F/
10V
C4
4
0.1u
F
1
2 3
J1
JA
C
K
+5
Vo
lt
+5
Vo
lt
+5
Vo
lt
+5
Vo
lt
FB
5
B
L
M
31PG
121S
N
1
FB
6
B
L
M
31PG
121S
N
1
C1
6
0.001u
F
+5
Vo
lt
+5
Vo
lt
+
C6
7
47u
F/
10V
+
C6
8
47u
F/
10V
C4
5
0.1u
F
C5
4
100pF
C4
6
0.1u
F
C5
5
100pF
FB
7
B
L
M
41PG
600S
N
1
+
C7
5
22u
F/
10V
C1
7
0.001u
F
+
C6
9
47u
F/
10V
C6
1
0.01u
F
FB
2
B
L
M
18PG
121S
N
1
FB
8
B
L
M
18PG
121S
N
1
FB
9
B
L
M
18PG
121S
N
1
FB
10
B
L
M
18PG
121S
N
1
GND
1
L1
2
Vc
c
4
L2
3
ES
D
1
ES
D
GND
1
L1
2
Vc
c
4
L2
3
ES
D
2
ES
D
GND
1
L1
2
Vc
c
4
L2
3
ES
D
3
ES
D
GND
1
L1
2
Vc
c
4
L2
3
ES
D
4
ES
D
Op
tio
na
l
Op
tio
na
l
Op
tio
na
l
Op
tio
na
l
Op
tio
na
l
A
C
B