Actuator Motor Failure : #A1-2114. Call For Service If The Problem Persists; Actuator Motor Failure : #A1-4111. Call For Service If The Problem Persists; Actuator Motor Failure : #A1-4112. Call For Service If The Problem Persists; Actuator Motor Failure : #A1-4310. Call For Service If The Problem Persists - Samsung SL-C2670FW Service Manual