| Step | | Procedure & Parts & Tools |
| 1 |
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REMOVE THE 2 SCREWS HOLDING THE HANDLE COVER IN PLACE.
| Screwdriver-flat tip |
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| 2 |
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LIFT THE HANDLE COVER FROM MACHINE. LOCATE THE COMMUNICATION CABLE(WHITE COMPUTER CABLE). CHECK THE COMMUNICATION CABLE AT THE CONTROL PANEL. CHECK TO MAKE SURE THE CABLE IS PLUGGED IN TIGHT. VISUALLY INSPECT THE CABLE FOR DAMAGE SUCH AS, CUTS OR CRACKS.
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| 3 |
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REMOVE THE 3 SCREWS HOLDING THE CONTROL BOARD TO THE MACHINE.
| Wrench-Allen metric 5.0mm |
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| 4 |
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PULL THE POWER BOARD DOWN TO EXPOSE THE WIRING.
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| 5 |
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CHECK THE COMMUNICATION CABLE BY USING A NEW CABLE. TAKE A NEW CABLE AND PLUG INTO CONTROL PANEL WHERE ORIGINAL CABLE IS. DISCONNECT THE ORIGINAL CABLE.
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| 6 |
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PLUG THE OTHER END OF NEW CABLE INTO POWER BOARD WHERE ORIGINAL CABLE IS. DISCONNECT THE ORIGINAL CABLE. NOTE: THIS CABLE CAN RUN ON OUTSIDE OF MACHINE, NO REASON TO THREAD IT THRU MACHINE LIKE THE ORIGINAL CABLE AS YOU ARE JUST USING IT AS A TEST CABLE. IF THE CONTROL PANEL LIGHTS UP WHEN KEY IS TURNED ON, THE ORIGINAL COMMUNICATION CABLE IS BAD.
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