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Latitude™ E6400 XFR Service Manual
Page 60
31.1 Removing the I/O Card
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Follow the procedures in Before Working on Your Computer
.
2. Remove the system board (see Removing the System Board Assembly
).
3. Remove the modem (see Removing the Modem
).
4. Remove the RJ-11 modem connector (see Removing the RJ-11 Modem Connector).
5. Remove the M2.5 x 5-mm screw from the I/O card.
6. Remove the sniffer card (see Removing the Wi-Fi Sniffer Card
).
7. Remove the 2 M2.5 x 8-mm screws holding the sniffer card bracket, and remove the bracket.
1 M2.5 x 5-mm screw
2
M2.5 x 8-mm screw (2)
8. Remove the I/O card.
31.2 Replacing the I/O Card
1. Replace the I/O card.
2. Replace the sniffer card bracket.
3. Replace the sniffer card (see Replacing the Wi-Fi Sniffer Card
).
4. Replace the M2.5 x 5-mm screw from the I/O card.
5. Replace the RJ-11 modem connector (See Replacing the RJ-11 Modem Connector
).
6. Replace the modem (see Replacing the Modem
).
7. Replace the system board (see Replacing the System Board Assembly
).
8. Follow the procedure for After Working on Your Computer
.
32 RJ-11 Modem Connector
32.1 Removing the RJ-11 Modem Connector
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Follow the procedures in Before Working on Your Computer
.
2. Remove the bottom access panel, LCD cable channel covers, display assembly, led cover, palm rest overlay,
keyboard and palm rest (see Removing the Palm Rest
).
3. Remove the modem (see Removing the Modem
).
4. Pry up the RJ-11 modem connector to release the double-stick adhesive tape on the bottom of the connector,
and then lift the RJ-11 modem connector out of the base assembly.
32.2 Replacing the RJ-11 Modem Connector
1
2