Section 7: Replacement Procedures

5Remove two nuts (5), lock washers (6), and flat washers (7) from circuit board (2).

6Manipulate damaged cutter circuit board (2) from cutter assembly (1).

7Retrieve two nylon spacers (8) from within cutter assembly (1).

8Apply and hold two screws (3) to paper guide plate (4) from the exterior.

9Apply a nylon spacer (8) to each screw (3) from the interior.

10Thread screws (3) into circuit board (2).

CAUTION: IT IS RECOMMENDED THAT STEPS 8 THROUGH 10 BE PER- FORMED OVER A TABLE. GREAT DEXTERITY IS REQUIRED AND THE POTENTIAL FOR COMPONENT LOSS IS HIGH.

11Apply flat washers (7), lock washers (6), and nuts (5) consecutively to circuit board (2).

12Connect wiring harnesses to replacement circuit board.

13Re-install the cutter assembly, connect power supply cord, and test cycle.

NOTE: Refer to the Label Cutter Installation procedure in the Accessories Installation section of this manual for installation guidance.

M84Pro Service Manual

PN 9001111A

Page 7-28

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SATO M84PRO service manual Replacement Procedures