Dell Latitude E6400 XFR User Manual

Dell
™
Latitude™ E6420 XFR Service Manual
Page 54
5. Remove the Audio Board from the chassis
28.2 Replacing the Audio Board
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Set the Audio Board into the chassis
2. Replace and tighten the two M2 x 3-mm screws for the Audio Board.
3. Route and connect the Audio card cable to the connector on the Audio Board.
4. Replace the express card assembly (see
Replacing the Express Card Assembly).
5. Replace the palm rest, keyboard, and keyboard cover (see
Replacing the Palm Rest).
6. Replace the display assembly, LCD cable channel covers and bottom access panel (see
Replacing the Display
Assembly).
7. Follow the procedures in
After Working On Your Computer.
29 Media Board
29.1 Removing the Media Board Assembly
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Follow the instructions in
Before Working on Your Computer.
2. Remove the bottom access panel, LCD cable channel covers, display assembly, keyboard cover, keyboard, and
palm rest (see
Removing the Palm Rest).
3. Disconnect the media board flex cable from the System Board (JMEDIA1), as show below.

Dell Latitude E6400 XFR Specifications

General

Processor	Intel Core 2 Duo
Storage	Up to 250GB HDD or 128GB SSD
Warranty	3-year limited warranty
Display	14.1-inch WXGA (1280x800)
RAM	Up to 8GB DDR2
Graphics	Intel GMA 4500MHD
Operating System	Windows Vista, Windows XP
Rugged Features	MIL-STD-810F
Chipset	Intel GM45 Express Chipset
Wireless	Wi-Fi 802.11a/g/n, Bluetooth 2.1
Connectivity	Gigabit Ethernet, Modem
Ports	VGA
Card Slots	Smart Card Reader
Battery	6-cell or 9-cell Lithium Ion
Networking	Gigabit Ethernet
Security	Trusted Platform Module (TPM), Fingerprint Reader, Smart Card Reader