4  Replacement Procedures   4.2  Battery Pack/PC Card 
4.2  Battery Pack/PC Card 
4.2.1 Battery Pack 
Removing the battery pack 
The following describes the procedure for removing the battery pack (See Figure 4-1). 
CAUTION: Take care not to short circuit the terminals when removing the battery pack. 
Similarly, do not drop, knock, scratch, disassemble, twist, or bend the battery 
pack. 
1.  Turn off the power of the computer. 
2.  Disconnect the AC adapter and all other external devices from the computer. 
3.  Turn the computer upside down. 
4.  Slide the battery lock in the direction indicated by the arrow to unlock. 
5.  While sliding the battery latch towards the direction indicated by the arrow, pull out 
the battery pack towards the direction indicated by corresponding arrow. 
 
Battery Latch 
Battery Lock
Battery Pack
Figure 4-1  Removing Battery Pack 
NOTE:  For environmental reasons, do not throw away a spent battery pack. Collect the 
spent battery packs. 
4-8                      [CONFIDENTIAL]   Satellite A50S/TECRA A3X Maintenance Manual (960-534)