I/O Card: Dell Latitude E5400 and E5500 Service Manual
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Dell™ Latitude™ E5400 and E5500 Service Manual
Removing an E5400 I/O Card
Replacing an E5400 I/O Card
Removing an E5500 I/O Card
Replacing an E5500 I/O Card
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance.
The I/O card provides DC-in, USB, audio, and IEEE 1394 connectors for the system.
Follow the procedures in Before Working on Your Computer .
Remove the bottom of the base assembly (see Removing the E5400
Bottom of the Base Assembly ).
Remove the hard drive (see Removing the Hard Drive ).
Remove the WLAN card (see Removing a WLAN Card ).
Remove the fan (see Removing the Fan ).
Remove the processor heat sink (see Processor Heat Sink ).
Remove the hinge cover (see Removing the Hinge Cover ).
Remove the keyboard (see Removing the Keyboard ).
Remove the display assembly (see Removing the E5400 Display
Assembly ).
Remove the optical drive (see Removing the Optical Drive ).
Remove the palm rest (see Removing the E5400 Palm Rest ).
Remove the coin cell battery connector (refer to Removing the Coin-Cell
Battery).
Remove the system board (see Removing the E5400 System Board
Assembly ).
Remove the M2.5 x 5-mm screw that secures the I/O card to the system
board.
Remove the I/O card from the computer.
1
system board connector
2
M2.5 x 5-mm screw (1)
3
E5400 I/O card
NOTE: This procedure assumes that you have completed the removal procedure first.
Insert the I/O card and replace the M2.5 x 5-mm screw.
Replace the system board (see Replacing the E5400 System Board
Assembly )
Replace the palm rest (see Replacing the E5400 Palm Rest ).
Replace the optical drive (see Replacing the Optical Drive ).
Replace the display assembly (see Replacing the E5400 Display Assembly ).
Replace the keyboard (see Replacing the Keyboard ).
Replace the hinge cover (see Replacing the Hinge Cover ).
Replace the processor heat sink (see Replacing the Processor Heat Sink ).
Replace the fan (see Replacing the Fan ).
Replace the WLAN card (seeReplacing a WLAN Card ).
Replace the hard drive (see Replacing the Hard Drive ).
Replace the bottom of the base assembly (see Replacing the E5400
Bottom of the Base Assembly ).
Follow the procedures in After Working on Your Computer .
Follow the procedures in Before Working on Your Computer .
Remove the bottom of the base assembly (see Removing the E5400
Bottom of the Base Assembly ).
Remove the hard drive (see Removing the Hard Drive ).
Remove the WLAN card (see Removing a WLAN Card ).
Remove the hinge cover (see Removing the Hinge Cover ).
Remove the keyboard (see Removing the Keyboard ).
Remove the display assembly (see Removing the E5500 Display
Assembly ).
Remove the optical drive (see Removing the Optical Drive ).
Remove the palm rest (see Removing the E5500 Palm Rest ).
Remove the system board (see Removing the E5500 System Board
Assembly ).
Remove the two M2.5 x 5-mm screws that secure the I/O card to the
system board.
Remove the I/O card from the computer.
1
system board connector
2
M2.5 x 5-mm screws (2)
3
E5500 I/O card
NOTE: This procedure assumes that you have completed the removal procedure first.
Insert the I/O card and replace the two M2.5 x 5-mm screws.
Replace the system board (see Replacing the E5500 System Board
Assembly )
Replace the palm rest (see Replacing the E5500 Palm Rest ).
Replace the optical drive (see Replacing the Optical Drive ).
Replace the display assembly (see Replacing the E5500 Display Assembly ).
Replace the keyboard (see Replacing the Keyboard ).
Replace the hinge cover (see Replacing the Hinge Cover ).
Replace the WLAN card (seeReplacing a WLAN Card ).
Replace the hard drive (see Replacing the Hard Drive ).
Replace the bottom of the base assembly (see Replacing the E5500
Bottom of the Base Assembly ).
Follow the procedures in After Working on Your Computer .
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