Dell Latitude 7400 User Manual

NOTE: This procedure illustrates a M.2 2280 SSD. M.2 2230 SSD requires a special bracket and plate to secure it to the
palmrest assembly.
1. Install the battery.
2. Install the base cover.
3. Follow the procedure after working inside your computer.
WLAN card
Removing the WLAN card
1. Follow the procedure in before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
1. Remove the single (M2x3) screw that secures the metal bracket to the WLAN card [1].
2. Remove the metal bracket from over the WLAN card antennae connector [2].
3. Disconnect the WLAN antennae cables from its connectors on the WLAN card [3].
4. Sightly lift and slide the WLAN card from the slot on the system board [4].
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Removing and installing components

Dell Latitude 7400 Specifications

General

Processor	8th Generation Intel Core i5/i7
Graphics	Intel UHD Graphics 620
Operating System	Windows 10 Pro
Display	14.0-inch FHD (1920 x 1080)
RAM	Up to 16GB DDR4
Storage	Up to 1TB PCIe NVMe SSD
Weight	1.36 kg (3.0lbs)
Ports	HDMI 1.4, microSD card reader
Wireless	Bluetooth 5.0
Webcam	720p HD camera with dual array microphones