Battery
Table 5-2 Battery description and part number
Description Spare part number
Battery (3 cell, 48 Wh, 4.21 Ah) 931719-850
Before removing the battery, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 34).
2. Remove the bottom cover (see Bottom cover on page 35).
Remove the battery:
1. Loosen the six captive screws (1) that secure the battery to the computer.
2. Lift the top of the battery, and then remove it from the computer (2).
Reverse this procedure to install the battery.
36 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts