HP Compaq CQ58, Руководство по техническому обслуживанию и ремонту

Страница: 77 / 136

Speakers
Description Spare part number
Speakers (includes left and right speakers and cable) 689693-001
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 battery (see Battery on page 39 ), and then remove the following components:
●
Memory module/wireless module compartment cover (see WLAN module on page 48 )
●
Hard drive (see Hard drive on page 53 )
●
Keyboard (see Keyboard on page 58 )
●
Top cover (see Top cover on page 61 )
To remove the speakers:
1. Position the computer upright with the front toward you.
2. Disconnect the speaker cable (1) from the system board.
3. Remove the Phillips PM2.5×4.0 screw (2) that secures the speakers to the base enclosure.
4. Lift the tape (3) that secures the wire between the speakers.
ENWW Component replacement procedures 69