03/02 Rev. 2.14-02
Connections / settings (64-xx)
Feed motor
Motor
FM
Sensor
1.2
Sensor
1.1
Cable harness A1189
(Voltage cable to the
output stages)
SERVICE MANUAL
64-xx – CHESS x – DPM – ALX 92x – Novexx PA-1x6
Output stage boards A1160
Ribbon motor
Printhead motor
Motor
RM
Sensor
2.2
Sensor
2.1
Pot. P1
A
25 mA
Unplug sensor connector!
Cable harness A1191
(Voltage cable D-Sub plug)
Peripheral motor
Motor
CN7
HM
Sensor
3.2
Sensor
3.1
Power supply A1680
Round cable A1176
(Voltage cable to the
CPU board)
Cable harness A1182 / A1244
(Printhead voltage)
Service - Boards, Page 12
Cable harness A1189
(Power supply -
output stage)
Ribbon cable A1181
(CPU - output stage)
Motor
OM
Sensor
4.2
Sensor
4.1
Cable harness A1194
(Motor / sensor)
Cable harness A1191
(SUB-D plug)
Ribbon cable A1180
(Data cable to the
CPU board)