Matrix C7X - 03

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CHAPTER 9: PART REPLACEMENT GUIDE
9.5 LOWER CONTROL BOARD (LCB) REPLACEMENT
1) Turn off power and disconnect the cord from the machine.
2) Remove all wiring from the front cover and remove it from the machine as outlined in Section 9.4.
3) Disconnect all wiring from the LCB (Figure A).
4) Remove the 2 screws holding the LCB to the frame and remove the LCB (Figure B).
5) Remove the 2 screws that hold the fan to the LCB and remove it (Figure C).
6) Reverse Steps 1-5 to install a new LCB.
7) Test the Climb Mill for function as outlined in Section 9.20.
FIGURE A FIGURE B
FIGURE C