Samsung XA067T User Manual page 108

Air switch
Power off the cabinet where the bad air switch is in,
Remove the modules from front by front service tool as the modules service steps as
shown "Module replacement"
Remove the cover for the air switch , take off all the cables on the bad air switch, and then
remove the it from the cabinet as shown below
Bring a new air switch and install it into the cabinet, install all the cables into the new air
switch, and then install the cover back on the cabinet as shown below
Install back the modules from front by front service tool as the modules service steps as
shown "Module replacement"
Power on the cabinet.
108