5. When installing a battery, be sure to install the insulators on the top and bottom of the battery as shown
in the following illustration.
To install the battery, reverse the removal procedures.
Bottom speakers
To remove the bottom speakers, use this procedure and illustration.
Table 5-8
Bottom speakers description and part number
Description Spare part number
Speakers (includes all speakers) N22946-001
Before removing thespeakers, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 33).
2. Remove the bottom cover (see Bottom cover on page 33).
3. Remove the battery (see Battery on page 42).
Remove the bottom speakers:
1. Disconnect both speaker cables from the system board (1).
2. Remove the three Phillips M2.0 × 3.0 screws (2) from each speaker.
3. Remove the speaker cable from the two Mylar tabs that secure it (3).
NOTE: To avoid tearing the tabs, gently pull up on the tabs when releasing the cable.
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Chapter 5Removal and replacement procedures for authorized service provider parts