Toshiba PORTEGE R400 Maintenance Manual page 273

4 Replacement Procedures
4.21 Fan/Heat sink
Removing the Fan/Heat sink
The following describes the procedure for removing the fan/heat sink. (See Figure 4-33 to 4-
35.)
1. Disconnect the fan cable from the connector CN8771 on the system board.
2. Remove the following screws and fan.
• M2×4B
4-54 [CONFIDENTIAL]
BIND screw
Fan cable
Figure 4-33 Removing the fan
×2
M2x4B BIND
PORTÉGÉ R400 Maintenance Manual (960-623)
4.21 Fan/Heat sink
Fan
CN8771