Component Replacement Procedures; Battery - HP 15 Maintenance And Service Manual

Component replacement procedures

This chapter provides removal and replacement procedures.
Make special note of each screw's size and location during removal and replacement.

Battery

Description
4-cell, 41-Whr, 2.8-Ah Li-ion battery
3-cell, 31-Whr, 2.8-Ah Li-ion battery
Before disassembling the computer, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
To remove the battery:
1. Turn the computer upside down on a flat surface.
2. Slide the battery lock latch (1), and then slide the battery release latch (2) to release the battery.
3. Remove the battery from the computer (3).
Spare part number
740715-001
746641-001
Component replacement procedures 49