Section 7: Replacement Procedures

5

 

RD

IEEE1284

+ RS BOA

2

1

4

3

Figure 7-8, Fuse Replacement

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.

1Switch off the printer and disconnect the power supply cord.

2Open/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

PN: 9001111A

Page 7-9

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Image 77
SATO M84PRO service manual Motor Replacement, Fuse Replacement