Matrix E3X-02, Service Manual

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9.11 OVERLAY & KEYPAD REPLACEMENT
NOTE: The instructions below are for console overlays / keypads, but the procedure is the same regardless of where the overlay / keypad is.
1) Turn off power and disconnect the cord from the machine.
2) Remove the console as outlined in Section 9.10.
3) Remove the back cover of the console (Figure A).
4) Unplug and remove the faulty overlay (Figure B).
5) Clean the console area with alcohol to remove any left over adhesive (Figure C).
6) Remove the protective film over the display window of the overlay (Figure D).
FIGURE A FIGURE B
FIGURE C FIGURE D
CHAPTER 9: PART REPLACEMENT GUIDE