PC-UM10M
XE-A402 CIRCUIT DIAGRAM AND PWB LAYOUT
– 20 –
A
B
C
D
8
765
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
/7
P74
P64
P74
P64
VCC
R148
10K
R146
10K
R147
10K
VCC
C1+
12
C1-
14
C2+
15
C2-
16
T1IN
7
T2IN
6
T3IN
20
T4IN
21
R1OUT
8
R2OUT
5
R3OUT
26
R4OUT
22
R5OUT
19
/EN
24
V+
13
V-
17
T1OUT
2
T2OUT
3
T3OUT
1
T4OUT
28
R1IN
9
R2IN
4
R3IN
27
R4IN
23
R5IN
18
/SHDN
25
V C C
1 1
1 0
1 0
IC29
HIN211
C100
0.1uF
C101
0.1uF
C102
0.1uF
C103
0.1uF
C105
0.1uF
/RS
/ER
VCC
EFCB322513TS X 8
C104
10uF/50V
FB5
FB6
FB7
/CD
/SD
/ER
/DR
/RS
/CS
RD
/CI 5V
1
2
3
4
5
6
7
8
9
CN7
RS232C CN(D-SUB 9Pin)87203-6066
/SD
/CD
/CI
/DR
/CS
VCC
RD
C108
C109
C110
R113
R114
R115
R116
R117
100ohm*5
FB8
FB9
FB10
FB11
FB12
F3
T500mA/250V(L
T
-5)
SP1
SHOR
T PIN
C106
C107
1000pF*5
P67
P66
P75
P77
P76
P91
P67
P66
P75
P77
P76
/S9
P91
/S9
Q15
KRC111S
D9
1SS355