Novexx Solutions ALX 92x, Service Manual

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06/16 Rev. 04 SERVICE MANUAL Service Electronics Gen. 3
64-xx Gen. 3 – DPM Gen. 3 – PEM – ALX 92x Gen. 3 – ALX 73x (PMA)
53
D Printhead connection
E CPU board connection (supply voltage) / Logic
F Output stage boards connection
G Remote on/off

64-xx: bridge the connector using a jumper.
H CPU board connection (supply voltage, only ALX 92x/DPM) / USI board (op-
tional)
Pin Function
1 20-28 V
2 20-28 V
3 20-28 V
4 20-28 V
5 GND
6 GND
7 GND
8 GND
Pin Function
1 GND
2 +5 V
3 GND
Pin Function
1 +5 V
2 GND
3 n. b.
4 GND
5 +48 V
6 GND
Pin Function
1 On/off
2 GND
Pin Function
1 +24 V
2 GND_24V
a
a) Galvanically
separated
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
5
6
1
2
1
2