Mitsubishi Electric HC5 Service Manual page 108

1
A
B
C
TX1
TX2
RX1
RX2
D
E
2 3
R3218 R3218 NC/0R/0603 NC/0R/0603
R3217 R3217 NC/0R/0603 NC/0R/0603
IC3009 IC3009
SP3232ECA SP3232ECA
VCC
11
T1IN T1OUT
10
T2IN T2OUT
R3221 R3221 33R/0402 33R/0402
12
R1OUT R1IN
R3219 R3219 33R/0402 33R/0402
9
R2OUT R2IN
2 1
1
C1+ V+
C3095 C3095 100n/0402 100n/0402
3
C1- V-
4
C2+
2 1
5
C2-
C3098 C3098 100n/0402 100n/0402
15
GND
4 5
+3V3
2
C3094 C3094
100n/0402 100n/0402
1
16
14
T1out
7
T2out
+3V3
13
R1in
8
R2in
C3096 C3096 100n/0402 100n/0402
2 2 1
6 2 1
C3097 C3097 100n/0402 100n/0402
6
2.54P-10 2.54P-10
1
2
T1out
3
R1in
4
5
R3220 NC/0R/0603 R3220 NC/0R/0603
6
7
T2out
8
R2in
9
10
7 8
(RS232) PCB-MEMC (8/10)
J3005 J3005
C-27