Dell Latitude C840 Service Manual - Page 19

Mini PCI Card - wireless

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System Upgrades: Dell Latitude C840 Service Manual 2. Use the screw and boss holes at opposite corners of the modem daughter card to align the card, and press the card into its connector on the system board. 3. Install the M2 x 3-mm screw that secures the card to the system board. 4. Replace the memory module/modem cover. Mini PCI Card You must remove the optional Mini PCI wireless modem (if installed) before the system board can be removed. A wireless modem card must be connected to the internal antenna of the computer. NOTICE: Disconnect the computer and attached devices from electrical outlets and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by periodically touching unpainted metal on the computer. Mini PCI Card Cover file:///F|/Service%20Manuals/Dell/Latitude/c840/upgrades.htm (6 of 9) [2/28/2004 8:03:38 AM]

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System Upgrades: Dell Latitude C840 Service Manual
2.
Use the screw and boss holes at opposite corners of the modem daughter card
to align the card, and press the card into its connector on the system board.
3.
Install the M2 x 3-mm screw that secures the card to the system board.
4.
Replace the memory module/modem cover.
Mini PCI Card
You must remove the optional Mini PCI wireless modem (if installed) before the
system board can be removed. A wireless modem card must be connected to the
internal antenna of the computer.
NOTICE:
Disconnect the computer and attached devices from electrical outlets
and remove any installed batteries.
NOTICE:
To avoid ESD, ground yourself by using a wrist grounding strap or by
periodically touching unpainted metal on the computer.
Mini PCI Card Cover
file:///F|/Service%20Manuals/Dell/Latitude/c840/upgrades.htm (6 of 9) [2/28/2004 8:03:38 AM]