Service manual

User / Service Manual Power Stacker
10/06 Rev. 1.09 19
Maintenance, cleaning and service
Maintenance and cleaning
Clean as a standard printer – sometimes the sensor should be cleaned from paper dust.
Service
Service parts of the power stacker are – CPU board, micro switch, reflex sensor and maybe
the stepper motor.
CPU board
The used board in the power stacker is an intelligent board – holding a CPU with the
necessary program. The power stacker is working on it’s on.
Below you will find a picture of the CPU board showing the connector placing.
Stepper motor
JP1
Sensor 2
CN 1
Sensor 3 CN 2
Sensor 4
CN 4
Sensor 1
CN 3
Limit switch
(stacker full)
CN 6
Connection TDI J1
X3
Fuse F1
2 AT
Group switch
CN 7