HP 14-bf000, Руководство по техническому обслуживанию и ремонту

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Speakers
Description Spare part number
Speakers (includes left and right speakers and cable) 930614-001
Before removing the speakers, 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.
4. Remove the bottom cover (see Bottom cover on page 27 ).
5. Remove the battery (see Battery on page 29 ).
6. Remove the WLAN module (see WLAN module on page 30 ).
7. Remove the memory module (see Memory module on page 32 ).
8. Remove the hard drive (see Hard drive on page 33 ).
9. Remove the solid-state drive (see Solid-state drive (SSD) on page 35 ).
10. Remove the fan assembly (see Fan on page 39 ).
11. Remove the display (see Display assembly on page 43 ).
12. Remove the system board (see System board on page 53 ).
To remove the speakers:
▲ Remove the cable from its routing path along the edge of the computer (1), and then remove the
speakers from the computer (2).
Reverse this procedure to install the speakers.
IMPORTANT: When installing the speakers, be sure to route the cable under the WLAN module.
56 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts