Genicom 3600 - Manual (Page 116)

3600 Printer Maintenance Manual
5-30
Replacing the Stepper Motor
To replace the stepper motor, you will need the following parts and tools:
•
Main stepper motor and cable assembly, Intermec Part No. 061551-002
•
ESD grounding strap
•
#2 Phillips screwdriver
To replace the stepper motor
1. Switch off the printer power and remove the power cord, the media cover,
and the electronics cover.
2. Unplug the motor cable from the main PCB and remove the motor from the
motor plate and motor mount bracket.
3600M.061
Screw
(3 places) Do not install
a screw in this
mounting hole.
Stepper
motor Motor
plate
J9
Main PCB
3. Mount the new motor loosely to the motor plate with the cable positioned
at the bottom rear corner. Properly mesh the pinion gear with the platen
drive gear and the liner drive gear before tightening the screws completely.
4. Plug the motor cable into the main PCB. Check that the motor cable-to-
main PCB connection is correctly aligned before applying power to avoid
damaging the main PCB.
5. Install the electronics cover, the media cover, and the power cord, and
check the printer for proper operation.