PR -8837 Manual page 33

3
EARTH
2
L
1
N DC OUT
AC IN
V2
1
24V
2
GND
800W POWER SUPPLY 3
GND
4
33
PR-8137
FAN1 FAN2
J10 J9
POWER
2
24V
1
JP3
CTO
Cyan/青色 CTO/降色温
Cyan
J3 M3 J4 M4 S3
1
0V
2
SCL
I2C
3
SDA
4
5V
电机驱动板1
J16
MOTOR DRIVER1 1
3.3V
2
SPI