Table 1. Screw list (continued)
Component Secured to Screw type Quantity Screw image
Rear I/O cover Palm-rest and keyboard
assembly
M2.5x5 2
Antenna Palm-rest and keyboard
assembly
M1.6x3 4
Left and right tron-light
cables
Palm-rest and keyboard
assembly
M1.6x3 4
Power-adapter port
bracket
Palm-rest and keyboard
assembly
M2x2.5 2
Headset port Palm-rest and keyboard
assembly
M1.6x3 1
microSD-card reader Palm-rest and keyboard
assembly
M1.6x3 1
Display assembly Palm-rest and keyboard
assembly
M2.5x4 8
Display-cable holder Palm-rest and keyboard
assembly
M1.6x3 4
Keyboard-controller
board bracket
Palm-rest and keyboard
assembly
M1.6x1.6 2
Touchpad Palm-rest and keyboard
assembly
M1.6x1.8 9
Display-cable bracket System board and palm-
rest and keyboard
assembly
M2x2.5 2
System board Palm-rest and keyboard
assembly
M2x4 7
Fan and heat-sink
assembly
System board M2x3 8
I/O-board Palm-rest and keyboard
assembly
M2x2.5 4
Power button Palm-rest and keyboard
assembly
M1.2x2 2
Major components of Alienware x16 R1
The following image shows the major components of Alienware x16 R1.
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