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Section 7: Replacement Procedures
M84Pro Service Manual PN 9001111A Page 7-6
Figure 7-5, Power Board Replacement
PANEL BOARD REPLACEMENT
1 Switch off the printer and disconnect the power supply cord.
2 Open/remove the top, right, and left housing covers.
3 Locate panel board (1, Figure 7-6) mounted to the interior of the front cover.
4 Disconnect wiring harnesses (A), (B), and (C).
5 Remove two screws (2) securing panel board (1) to the printer.
6 Manipulate panel board (1) laterally from within the printer.
7 Insert replacement panel board (1) behind the face cover so that the boards buttons are
aligned with their respective slots in the cover.
8 Connect harnesses (C), (B), and (A).
9 Reconnect power supply cord, test cycle, and reattach housing covers.
NOTE: Figure 10-1 of the Daigrams & Schematics section provides guidance
on housing cover removal.
NOTE: Figure 10-1 of the Daigrams & Schematics section provides guidance
on housing cover installation.
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