4.2 Battery pack 4 Replacement Procedures
4.2 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. Release the battery lock switch.
5. Pull out the battery pack while sliding the battery latch toward the arrow pointing.
Battery latch
Battery pack
Battery lock switch
Figure 4-1 Removing the battery pack
Note: Dispose of the used battery pack in accordance with the laws and ordinances of
your local authority.
TECRA M4 Maintenance Manual (960-521) [CONFIDENTIAL] 4-9