Console Keypad / Overlay Replacement - Matrix R3XE-01 Service Manual

CHAPTER 9: PART REPLACEMENT GUIDE

9.4 CONSOLE KEYPAD / OVERLAY REPLACEMENT

NOTE: The instructions below are for console overlays / keypads, but the procedure is the same regardless of where the overlay / keypad is.
1) Remove the console as outlined in Section 9.1.
2) Remove the 2 screws holding on the back cover of the console and remove it (Figure A).
3) Remove the 4 screws holding the front of the console to the back and split the 2 halves (Figure B).
FIGURE B
FIGURE A
3) Unplug the faulty keypad from the UCB (Figure C).
4) Use a razor to remove the faulty keypad / overlay from the console faceplate (Figure D).
FIGURE C FIGURE D
5) Clean the console area with alcohol to remove any left over adhesive (Figure E).
FIGURE E
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