Samsung Component Placer CP45NEO Series Maintenance Reference Separate the filter element from the filter element and replace it.Filter Element Assembling is done in the reverse order.3.2.8. Control Rack Cool FanInspectionSeparate the front cover of the machine and check the operation of 4 cooling fans on thecontrol rackSolution After terminating the MMI and computer, Turn off the main switch on the front sideof the machine.Main switch turn-offdirection(counterclockwise) Remove the 4 bolts on the front side cover of the machine using the driver with (+)shaped tip and then separate covers3-34