Dell 4150 owner manual Bottom View, card, and modem cover

Bottom View

fan device latch releases

docking device latch	memory module, Mini PCI
	card, and modem cover

FA N — The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating.

DE V I C E L A T C H RE L E A S E S — Press a latch release to remove a device in the module bay or battery bay. See page 38.

ME M O R Y MO D U L E , MI N I PCI CA R D , A N D MO D E M CO V E R — Protects the memory module(s) and the optional modem. See page 93.

DO C K I N G DE V I C E L A T C H — Latches onto the docking device.

Setting Up and Using Your Computer

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