7.Presstheopticaldrivelock1andslidetheopticaldriveoutoftherearofthedrivebayassembly.
Figure74.Removingtheoldopticaldrive
8.Installtheopticaldriveretaineronthesideofthenewopticaldrive.
Figure75.Installingtheopticaldriveretainer
138ThinkCentreHardwareMaintenanceManual
