オリジナル投稿者： Abrsvc ,
Try playing a music CD in this unit. If it plays flawlessly, then the laser is the problem. CDs do not require as much or as accurate a laser to work properly. If you can gain access to the lens, use a q-tip with alcohol to clean the lens. Please be gentle as the lens is supported by very fine wires that are used to focus the lens. If this cleaning does not resolve the problem, then the laser assembly needs to be replaced. Depending upon which laser assembly it is, will determine whether or not the replacement makes sense from an expense perspective. Do not attempt to alter any of the controls on the laser assembly without proper equipment to verify proper alignment.