Toshiba Tecra A3 Maintenance Manual page 141

4 Replacement Procedures
Installing the LAN Board
Follow the step below to install the LAN board.
1. Secure the LAN board with one M2.5x3 screw.
2. Attach LAN cable.
3. Attach Modem Cable
Removing the USB Board
Follow the steps below to remove the USB board.
1. Detach the USB cable from motherboard.
2. Remove the USB board.
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Figure 4-30 Removing USB board
Tecra A3/S2 Series Maintenance Manual