CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface.
NOTE: Memory modules purchased from Dell are covered under your computer warranty.
NOTE: This computer requires matched memory modules and therefore, it always has two identical memory modules.
Turn the computer over, loosen the two captive screws from the memory module cover, and
lift the cover.
NOTICE: To prevent damage to the memory module connector, do not use tools to spread the securing clips that secure the memory module.
NOTICE: Handle memory modules by their edges, and do not touch the components on a module.
Use your fingertips to carefully spread apart the securing clips on each end of the memory
module connector until the module pops up.
Remove the module from the connector at a 45-degree angle.
1
memory module
2
securing clip (2)
Replacing the Memory Module
NOTICE: Ensure that memory modules are installed in both connectors and that they are of the same capacity. Install a memory module in the connector labeled "DDR2 DIMM A" before you install a module in the connector labeled "DDR2 DIMM B." Insert memory modules at a 45-degree angle to avoid damaging the connector.
NOTE: If the memory module is not installed properly, the computer will not boot.
Ground yourself and install the new memory module:
Align the notch in the module edge connector with the tab in the connector slot.
Slide the module firmly into the slot at a 45-degree angle, and rotate the module down
until it clicks into place. If you do not feel the click, remove the module and reinstall it.
Replace the cover and screws.
NOTICE: If the memory module cover is difficult to close, remove the module and reinstall it. Forcing the cover to close may damage your computer.
Insert the battery into the battery bay, or connect the AC adapter to your computer and an
electrical outlet.
Turn on the computer.
As the computer boots, it detects the additional memory and automatically updates the system configuration information.
Modem
Removing the Modem
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.
Turn the computer over, loosen the two captive screws from the cover, and lift the cover.
Remove the M2.5 x 3-mm screw that attaches the modem to the system board.
Pull up on the pull-tab to disconnect the modem from the connector on the system board.
1
modem cable
2
modem
3
pull-tab
4
screw
5
system board connector
NOTICE: Do not disconnect the modem cable from the system board.
Disconnect the modem cable from the modem.
Replacing the Modem
Connect the modem cable to the modem.
NOTICE: Ensure that the modem cable is routed correctly when you replace the modem.
NOTICE: Do not press down on the left side of the modem while installing it.
Align the connector on the bottom of the modem with the modem connector on the system
board and then press down on the right side of the modem to seat both connectors.
Replace the M2.5 x 3-mm screw.
Optical Drive
Your computer ships with a fixed optical drive installed.
Removing the Optical Drive
NOTICE: To prevent damage to devices, store them in a safe, dry place when they are not installed in the computer. Avoid pressing down on them or placing heavy objects on top of them.
