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NovaJet 500/630/700 Series Service Manual
MAINTENANCE
Maintenance 3-45
Figure 3-33. MPWA Connections Diagram.
LINE
NEUT
GND
AC INPUT
& PWR SWITCH
1
2
3
SWITCHING
POWER
SUPPLY
1
2
3
4
P1
P2
J15
1
2
3
4
+24V
GND
GND
GND
1
2
J8
0V/+24V
+24V
COOLING
FAN
DISPLAY
J12
SERIAL
J14
KEYPAD
J13
PARALLEL
J9
TRAILING
CABLE
J7
MAIN
PRINTED
CIRCUIT
BOARD
1
2
3
4
5
6
J1
1
2
3
J2
1
2
3
J6
J3
1
2
3
4
J4
1
2
3
J5
STEPPER
MOTOR
SERVO
MOTOR
0V/+24V
+24V
VACUUM
FAN 2
LEG HARNESS
LOAD
SENSOR
+5V
GND
SENSOR OUT
ENABLE
0V/+24V
+24V
VACUUM
FAN 1