Toshiba PORTEGE M400 - Manual (Page 314)

4 Replacement Procedures 4.28 Switch board (NW board)
4.28 Switch board (NW board)
Removing the Switch board (NW board)
The following describes the procedure for removing the switch board (NW board). (See
Figure 4-49.)
1. Remove the following screw securing the switch board and pull up the switch board.
• M2.5×4.0B
FLAT HEAD screw
×1
2. Disconnect the switch cable from the connector CN9550 on the switch board.
M2.5x4.0B FLAT HEAD
Switch board
Switch cable
CN9550
Figure 4-49 Removing the switch board
Installing the switch board (NW board)
The following describes the procedure for installing the switch board (NW board). (See
Figure 4-49.)
1. Connect the switch cable to the connector CN9550 on the switch board.
2. Install the switch board and secure it with the following screw.
• M2.5×4.0B
FLAT HEAD screw
×1
4-76 [CONFIDENTIAL] PORTEGE M400 Maintenance Manual (960-541)