Riso GR 3770 - TPH Sub PCB

DESCRIPTION OF PCBs
TPH SUB PCB
APX(II)-31 GR3770
13.TPH Sub PCB
To TPH
To Power
Supply PCB
CN2
CN1
CN1 20pins
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
GND2
-Remote
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+14V
+14V
+14V
+14V
+14V
+14V
+14V
+14V
+14V
+Remote
Br
Bl
Bl
Bl
Bl
Bl
Bl
Bl
Bl
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Power Supply
PCB
CN2 22pins
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
GND2
-Remote
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+14V
+14V
+14V
+14V
+14V
+14V
+14V
+14V
+14V
+Remote
Bl
Bl
Bl
Bl
Bl
Bl
Bl
Bl
Bl
Bl
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Rd
Rd
TPH