Dell Alienware m17 R3 Service Manual - Page 9

Removing and installing components Recommended tools The procedures in this document may require the following tools: • Philips screwdriver #1 • Philips screwdriver #00 • Plastic scribe Screw list NOTE: When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is restored when the component is replaced. NOTE: Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surface when replacing a component. NOTE: Screw color may vary with the configuration ordered. Table 1. Screw list Component Base cover Secured to Palm-rest assembly Screw type M2.5x9 Quantity 2 Screw image M.2 2230 solid-state drive in M.2 slot three Palm-rest assembly M.2 2230 solid-state drive in M.2 slot one or M.2 slot two M.2 2230 mounting bracket M.2 2230 mounting Palm-rest assembly bracket in M.2 slot one or M.2 slot two M.2 2280 solid-state drive Palm-rest assembly Rear I/O-cover Palm-rest assembly Rear I/O-cover Palm-rest assembly Wireless-card bracket Display assembly Left I/O-board Palm-rest assembly Battery Battery Palm-rest assembly Palm-rest assembly M2x3 M2x3 M2x3 M2x3 M2.5x5 M2x4.5 M2x3 M2.5x5 M2x4 M2x3 2 1 per M.2 2230 solidstate drive 1 per M.2 2230 solidstate drive 1 per M.2 2280 solidstate drive 2 2 1 6 4 3 9