4.13 3G card
(3G model only) 4 Replacement Procedures
4.13 3G card (3G model only)
Removing the 3G card
To remove the 3G card, follow the steps below. (See Figure 4-23.)
CAUTION: Do not try to remove the 3G card with the computer turned on. The computer
or the 3G card can be damaged. Do not touch the connectors on the 3G
card. Debris on the connectors may cause the 3G card access problems.
1. Disconnect the 3G card antenna cables (blue and red) from the 3G card using an
antenna coaxial cable disconnector.
2. Remove the following screws and disconnect the 3G card from the connector on the
system board.
M2.04.0B S-THIN HEAD screw 2
M2.04.0B S-THIN HEAD
3G card
3G antenna cable (blue)
3G antenna cable (red)
Figure 4-23 Removing the 3G card
PORTÉGÉ M780 Maintenance Manual (960-809) [CONFIDENTIAL] 4-39