Life Fitness 4000, Руководство по обслуживанию

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12
How To ... REMOVE AND REPLACE THE
HEATSINK CONTROL BOARD ASSEMBLY
( Continued )
Step 6
Use a socket wrench to loosen and remove the two SCREWS securing the GROUNDING WIRES to the
HEATSINK CONTROL BOARD ASSEMBLY.
Step 7
Lift off the PROTECTIVE COVER from the top of the CAPACITOR. Remove the POSITIVE and
NEGATIVE WIRE CONNECTORS leading from the DRIVE MOTOR ASSEMBLY to the CAPACITOR.
Step 8
Remove the two MOUNTING SCREWS securing the HEATSINK CONTROL BOARD ASSEMBLY to the MOTOR
PAN.
Step 9
Carefully lift the malfunctioning HEATSINK CONTROL BOARD ASSEMBLY from the machine and set
aside.
Step 10
Place the new HEATSINK CONTROL BOARD ASSEMBLY into position and reverse Steps 1 through 8 to return all
parts to their proper locations.
NOTE: THE CAPACITOR IS POLARIZED ( + RED, - BLACK ).