Primare SPA22, Service Manual

Page: 12 / 40

D3700
Q3702
Q3701
Q3700
PRI
M
A
R
E RS232 BOAR
D VM
1_0
C
371
4
R3703
J3703
R3702
b
C3702
e
b
C3701
e
R3712
R3709
R3711
R3706
D3705
XM3701
Q3705
D3706
R
370
8
D3702
D3704
C
370
7
Q3704
C
370
4
R3710
R3705
Q3703
D3701
D3703
C3717
R3717
C
370
3
C
371
5
R3719
R3720
C
370
6
R
370
7
C
371
3
J3702
R3701
b
J3701
C3700
e
J3704
C
371
2
U
370
0
R3718
R3700
C3705
C
371
6
R3704
J3700
+1
2
V
D
+1
2
V
D
TR
IG
3
DG
N
D
DG
N
D
TR
IG
2
CON3700
3.
3V
TR
IG
1
DG
N
D
IR
IN
RX
D
TXD
XM3700