Lcd Board - SATO M84PRO Service Manual

Section 7: Replacement Procedures
LCD BOARD REPLACEMENT
1 Switch off the printer and disconnect the power supply cord.
2 Open/remove the top, right, and left housing covers.
NOTE: Figure 10-1 of the Daigrams & Schematics section provides guidance
on housing cover removal.
3 Locate LCD board (1, Figure 7-7) mounted to the interior of the front cover.
4 Disconnect wiring harnesses (A) and (B) from panel board (2).
5 Remove two screws (3) and one plastic washer (4) securing LCD board (1) to the printer.
6 Manipulate LCD board (1) laterally from within the printer.
7 Insert replacement LCD board (1) behind the face cover so that thew LCD is aligned with its
respective slot in the cover.
8 Apply screw (3) into the upper mounting orifice and screw (3) with washer (4) to the lower.
9 Tighten screws (3) securely.
10 Connect LCD wiring harnesses (B) and (A) to panel board (2).
11 Reconnect power supply cord, test cycle, and reattach housing covers.
M84Pro Service Manual
Figure 7-6, Panel Board Replacement
PN: 9001111A
A
B
C
C
1
A
B
2
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