Alienware m15 R3 Service Manual

螺钉列表

注: 从组件拧下螺钉时，建议记录螺钉类型、螺钉数量，然后再将其放入螺钉存储箱中。这是为了确保在更换组件时，恢复正确数量的螺钉和正确的螺钉。

注: 某些计算机具有磁表面。更换组件时，确保螺钉未粘附至此类表面。

注: 螺钉颜色可能会有所不同，具体取决于订购的配置。

表 1. Screw listThe following table shows the list of screws used in your computer and the component it is secured to.
Component	Secured to	Screw type	Quantity
Base cover	Palm-rest assembly	M2x5	2
Battery	Palm-rest assembly	M2x3	4
Battery	Palm-rest assembly	M2x4	4
M.2 2230 solid-state drive	M.2 2230 mounting bracket	M2x2.5	1 per M.2 2230 solid-state drive
M.2 2230 mounting bracket	Palm-rest assembly	M2x2.5	1 per M.2 2230 solid-state drive
M.2 2280 solid-state drive	Palm-rest assembly	M2x2.5	1 per M.2 2280 solid-state drive
M.2 2230 WWAN/solid-state drive	Left I/O-board	M2x2.5	1
Rear I/O-cover	Palm-rest assembly	M2x4	2
Rear I/O-cover	Palm-rest assembly	M2.5x5	2
Wireless-card bracket	Left I/O-board	M2x3	1
Display assembly	Palm-rest assembly	M2.5x4	8
Touchpad	Palm-rest assembly	M2x1.9	4
Keyboard-controller board	Palm-rest assembly	M2x1.9	2
Right I/O-board cable	System board Right I/O-board	M2x3	2
Right I/O-board	Palm-rest assembly	M2x3	2
M.2 solid-state drive (SSD) frame	System board	M2x4.5	3
Fan and heat-sink assembly	Palm-rest assembly	M2x4.5	2
Fan and heat-sink assembly	Palm-rest assembly	M2x3	3
System board	Palm-rest assembly	M2x3	5
Left I/O-board	Palm-rest assembly	M2x3	2
Left I/O-board	System board	M2x4.5	4
Fan and heat-sink assembly	System board	M2x3	10
Power-adapter port bracket	Palm-rest assembly	M2x3	2
Power-button assembly	Palm-rest assembly	M2x1.9	3
Keyboard bracket	Keyboard	M1.2x2.1	12
Keyboard	Palmrest	M1.2x1.6	19