Sharp LC-37AD1E Service Manual page 135

VD+3.3
C924
IC423A
14
0.1uF
74LCX08MTC
1
3
2
7
03/04/11
SSSS812-B-2B
NORMAL
3
1
WRITE
VD+3.3
14
74LCX08MTC
6
1 CTS2
7
IC423C
14
8
1 RXD2
7
14
11
1 RXD0_M
7
1 TXD2
RXD2CN5I
1 TXD0_M
1 RTS2
R1269
1 -RESET
EXBV8V103J
VD+3.3
RTS2CN9I
TXD2CN9I
CTS2CN9I
RXD2CN9I
VD+5BK
2.2uF/25V(2125)^NU-C2125[M]
0.1uF^NU-C1[M] C803
IC405
C804
1
VDD
C806
2
C1+
3
VCC
2.2uF/25V(2125)^NU-C2125[M]
4
C1-
5
C5+
6
C5-
RTS2CN5I
7
Din1
TXD2CN5I
8
Din2
CTS2CN5I
9
Rout1
RXD2CN5I
10
Rout2
uPD4721G^NU-uPD[M]
VD+5
R1006
2.2K
Q103
2
2SC2412KQ
R1009 R1011 33K
CCK
2.2K
R1012
1K
10 11
R1101
8
3 CSEN1
7
3 CSEN2
6
3 SRST
5
3 FLASH_W
EXBV8V560J
R1102
TXD0CN1I
8
RXD0CN1I
7
6
3 SMPOW
5
3 SENCE
EXBV8V560J
VD+5BK
R1268
IC423B
EXBV8V103J
CTS2CN5I
4
CTS2CN9I
5
74LCX08MTC
RXD2CN9I
9
R1207
RXD2CN5I NU-R1^0[M]
10
IC423D
74LCX08MTC
RXD0CN1I
12
13
100uF/6.3V(PXA)
VD+5BK
IC424 TXD2CN9I
TXD2CN5I
2 4
1A 1Y
3
1B
TXD0CN1I
5 7
2A 2Y
RTS2CN9I
6
2B
RTS2CN5I
11 9
3A 3Y
10
3B
14 12
4A 4Y
13
4B
VD+5BK
1
A/B
15
G
74ACT157MTC
C925
0.1uF
R77
1 8
1 8
2 7
2 7
3 6
3 6
4 5
4 5
NU-RJ^EXBV8VR00J[L]
VD+5BK
C805
2.2uF/25V(2125)^NU-C2125[M]
20
C4+
19
GND
2.2uF/25V(2125)^NU-C2125[M]
18
C4-
C807
17
VSS
16
STBY
15
VCHA
14
Dout1
13
Dout2
12
Rin1
11
Rin2
D54 D55
MA3120WA^NU-D1[M]
MA3120WA^NU-D1[M]
1
12 13
VD+5BK
CN1
CSEN1CN
1
1
CSEN2CN
2
2
3
3
SRSTCN
4
4
FLASHWCN
5
CCKM
6
7
TXD0CN
1
8
RXD0CN
2
9
SMPOWCN
3
10
SENCECN
4
11
12
13
14
CGP4714-0101
VD+5
+
C847
100uF/6.3V VA+5
+
C849
100uF/6.3V
VD+1.8
+
C850 VD+3.3
+
C851
V+6
100uF/6.3V(PXA)
C852 +
47uF/16V
1 MAT6
FWMODEN
3 SMPOW
R1211 100
R1210 100
R1212 100
R1209 100
R927 FB50 BLM21BB201SN1^NU-BLM21[M]
1 2
100^NU-R1[M] BLM21BB201SN1^NU-BLM21[M]
R929 FB52
1
100^NU-R1[M]
R928 FB51 BLM21BB201SN1^NU-BLM21[M]
1 2
100^NU-R1[M]
R930 FB53
1
100^NU-R1[M]
BLM21BB201SN1^NU-BLM21[M]
D56 D57
MA3120WA^NU-D1[M]
MA3120WA^NU-D1[M]
14 15
135
VD+5BK
C853
0.1uF
R1292 4.7K
RXD2CN
RTS2CN
TXD2CN
CTS2CN
CN5
1
6
2
7
2 3
8
4
9
2 5
JEY-9P-1A3F^NU-DSUB9[M]
16 17 18
LC-37AD1E
POWER CON
CN9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
S20B-PHDSS
19