Applies to ASA A1K AFF A1K Issue When controller is inserted into the chassis, the controller's alignment pin might not properly enter the channel in the chassis. This can cause a chassis misalignment...Applies to ASA A1K AFF A1K Issue When controller is inserted into the chassis, the controller's alignment pin might not properly enter the channel in the chassis. This can cause a chassis misalignment of the mounting holes with the equipment rack.