03/10 Rev. 5.04-04 SERVICE MANUAL Service Mechanics
64-xx – 64-xx Dispenser
54
Motor / Sensor Cable harness
The cable harness (2) bundles the connector
cabling of the motors and sensors.
Disassembling
Pull off all the cable harness plug
connectors. Remove the cable tree.
Motor cable assembly
1. Lay out the cable harness. The board
connections are on the left-hand side,
on the right are the motor/sensor
connections.
Board connections (left): cables run out
of the plugs at right angles to the plug
direction.
Motor/sensor connections (right): cables
run in the plug direction out of the plug.
2. Connect the motor cable to the motor
driver board (3). The longest cable
branch on the far left, then the second
longest, etc.
3. Connect the motor cable to the motors
(4). Layout according to the length of the
cabling or the markings on the cables.
Sensor cable assembly
1. Connect the sensor cable to the motor
driver board or to the CPU board.
2. Connect the sensor cable to the
sensors.
Pay attention to the markings on the
cable ends (see right table). Branching
of the cable harness and the cable at
the sensor must be marked the same.
Notes about motor/sensor connections
on the boards can be found in the
subject area "Service - Boards".
3
3
3
2
2
4
4
4
Marking Sensor / Motor
FS Ribbon sensor
HS Head sensor
MS Material sensor
PS Punch sensor
HM Head motor
VM Feed motor
FM Ribbon motor