Read Sharp AR-NB2A (serv.man2) Service Manual online
AR-NB2A ELECTRICAL SECTION 7 - 12
C154
0.1
uF
TP697
C230
0.1
uF
N
OASM
C231
220
uF
/16V
N
OASM
+
C159
0.1
uF
C157
1000
pF
L25
DL
W
21S
N
900S
Q
2
N
OASM
1
4
2
3
C232
1000
pF
N
OASM
C153
1000
pF
R272
15
k
N
OASM
R271
15
k
N
OASM
IC3E
TC74LCX14
F
T
11
10
TP565
TP434
R269
10
k
IC3
F
TC74LCX14
F
T
13
12
R174
560
C155
0.01
uF
TP567
TP463
D4
L
T
L-155
G
HA
R184
560
C156
10
uF
IC23
BD6513
F
IN
7
E
N
A
1
F
L
G
A
2
F
L
G
B
3
E
N
B
4
OUT
A
8
OUTB
5
GN
D
6
C164
10
uF
R21
1
10
k
C158
10
uF
R175
10
k
D2
L
T
1P67A
TP432
R270
10
k
R172
10
k
C233
0.1
uF
IC29E
TC74LCX14
F
T
11
10
R173
10
k
IC29
F
TC74LCX14
F
T
13
12
TP696
R177
15
k
C151
0.1
uF
R274
560
N
OASM
C152
220
uF
/16V
+
D18
L
T
1P67A
N
OASM
L14
DL
W
21S
N
900S
Q
2
1
4
2
3
R178
15
k
C201
0.1
uF
C166
100
pF
C165
0.1
uF
L15
BLM18P
G
121S
N
1D
1
2
C
N
9
UAR27-4K5
J
00
D
+
3
SHIELD
6
SHIELD
5
GN
D
4
VBUS
1
D-
2
VBUS
1A
GN
D
4A
SHIELD
5A
SHIELD
6A
D-
2A
D
+
3A
TP464
VBUS1
VBUS2
VCC
5V
o
lt
5V
o
lt
VCCIO
5V
o
lt
5V
o
lt
P
W
E1
11
,16
DM1
1
1
,15
DP1
1
1
,15
OC1
11
,16
DM2
1
1
,15
DP2
1
1
,15
P
W
E2
11
,16
OC2
11
,16
LI
N
K1
11
MAI
N
P
W
B(
U
S
BC
O
NN
ECTOR)
5
5
4
4
3
3
21
21
D
D
C
C
B
B
A
A
12/16
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