Toshiba Tecra M9 - Wireless LAN Card;3 G Card

4.12 Wireless LAN card/3G card 4 Replacement Procedures
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 4-31
4.12 Wireless LAN card/3G card
4.12.1 Removing the Wireless LAN card/3G card (Not Smart card Model)
The following describes the procedure for removing the wireless LAN card/3G card. (See
Figure 4-19 and 4-20.)
CAUTION: Do not try to remove the wireless LAN card/3G card with the computer
turned on. It may cause damages to the computer or the wireless LAN
card/3G card. Do not touch the connectors on the wireless LAN card on the
computer. Debris on the connectors may cause the wireless LAN card access
problems.
1. Peel off the insulator that prevents a waterdrop from entering the computer.
2. Remove the following screws.
• M2×4B BIND screw ×2
3. Disconnect the 3G antenna cables (red and blue) from the 3G card using an antenna
coaxial cable disconnector.
4. Disconnect the 3G card from the connector on the system board.
5. Remove the following screws.
• M2×4B BIND screw ×2
6. Disconnect the wireless LAN antenna cables (black, white and (gray)) from the
wireless LAN card using an antenna coaxial cable disconnector.
7. Disconnect the wireless LAN card from the connector on the system board.