Motor - SATO M84PRO Service Manual

Section 7: Replacement Procedures
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MOTOR REPLACEMENT
The stepper motor transmits motion to the print mechanism for precise print positioning. The
energized motor provides torque to the label feed roller, the platen roller, the ribbon feed roller,
and the ribbon rewind spindle via a series of toothed timing belts and gears.
1 Switch off the printer and disconnect the power supply cord.
2 Open/remove the front, top, right, and left housing covers.
NOTE: Figure 10-1 of the Daigrams & Schematics section provides guidance
on housing cover removal.
3 Locate motor (1, Figure 7-9) position from the left side of the printer.
NOTE: The left side of the printer contains the circuit board, power board,
and gear configuration. The motor is located on the lower side of the gear
configuration and the motor's mounting screws are oriented diagonally from
each other on the upper and lower sides of the motor spindle.
4 Remove two screws (2) securing motor (1) to the printer frame.
M84Pro Service Manual
Figure 7-8, Fuse Replacement
PN: 9001111A
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