Dell Latitude E6400 XFR User Manual

Dell
™
Latitude™ E6420 XFR Service Manual
Page 23
1. Align the pin-1 corner of the processor with the pin-1 corner of the ZIF socket, and then insert the processor.
NOTE: The pin-1 corner of the processor has a triangle that aligns with the triangle on
the pin-1 corner of the ZIF socket, then insert the processor.
When the processor is properly seated, all four corners are aligned at the same height. If one or more corners
of the processor are higher than the others, the processor is not seated properly.
1
ZIF socket
2
Pin-1 corner
3
ZIF-socket cam screw
NOTICE: To avoid damage to the processor, hold the screwdriver so that it is
perpendicular to the processor when turning the cam screw.
2. Tighten the ZIF socket by turning the cam screw clockwise to secure the processor to the system board.
3. Clean the heatsink. Use the cleaning pad provided with the processor kit to remove any old thermal grease
between the 4 captive screws.
4. Apply the thermal grease. Follow the instructions provided with the processor kit, use the syringe to apply
thermal grease in a spiral pattern to the processor thermal-cooling assembly.
5. Replace the processor heatsink assembly (see
Replacing the Processor Heatsink Assembly).
6. Follow the procedures in
After Working on Your Computer.

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