Toshiba PORTEGE R30t-D Series User Manual page 58

Underside (A40-D)
The following figure shows the underside of the computer. Ensure that the
display is closed before the computer is turned over to avoid causing any
damage.
1. Battery lock
2. Battery release latch
* Provided with some models.
Product appearance depends on the model you purchased.
Battery lock
1
Battery release latch
2
Cooling vents
Do not block the cooling vents. Keep foreign metal objects, such as
screws, staples, and paper clips, out of the cooling vents. Foreign metal
objects can create a short circuit, which can cause damage and fire,
possibly resulting in serious injury.
Carefully clean the dust on the surface of the cooling vents using a soft
cloth.
Docking port
User's Manual
Figure 3-11 The underside of the computer (A40-D)
2
Only the TOSHIBA Hi-Speed Port Replicator III 180W or 120W is
compatible with the docking port.
4
3. Cooling vents
4. Docking port*
Slide the battery lock to release the battery pack
ready for removal.
Slide and hold this latch into its "Unlock" position
in order to release the battery pack for removal.
For more detailed information on removing the
battery pack, refer to the
The cooling vents help the processor to avoid
overheating.
This port enables connection of an optional
TOSHIBA Hi-Speed Port Replicator III 180W/
120W described in
Replicator III 180W/120W.
Some models are equipped with the docking
port.
3
1
Battery section.
TOSHIBA Hi-Speed Port
3-17