18DISASSEMBLYCAUTION BEFORE STARTING SERVICINGElectronic parts are susceptible to static electricity and may easily damaged, so do not forget to take aproper grounding treatment as required.Many screws are used inside the unit. To prevent missing, dropping, etc. of the screws, always use amagnetized screw driver in servicing. Several kinds of screws are used and some of them need specialcautions. That is, take care of the tapping screws securing molded patrs and fine pitch screws used to securemetal parts. If they are used improperly, the screw holes will be easily damaged and the parts can not be fixed.Top Case(A)(A) (A)(A)(A)(A)(A)Tray DoorDisc TrayFront PanelStopperStopperCABINET DISASSEMBLY1. Top Case1. Release 7 screws (A). (See Fig. 2-1)2. Lift the top case with holding the back of it,and remove it in the direction of the arrow.Fig. 2-1Fig. 2-2Fig. 2-33. Front Panel1. Eject the disc tray. (See Fig. 2-2)2. Remove the tray door. (See Fig. 2-2)3. Pull the front panel toward you while pressing5 stoppers to disengage, and remove the frontpanel. (See Fig. 2-3)2. Tray Door1.Eject the disc tray.2.Lift up the tray door in the direction of thearrow.