Speaker assembly
Description
Spare part number
Speaker assembly (includes cable)
641840-001
Before removing the speaker assembly, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery on page 68
), and then remove the following components:
a.
Service cover (see
Service cover on page 70
)
b.
Optical drive (see
Optical drive on page 71
)
c.
Hard drive (see
Hard drive on page 74
)
d.
Modem module (see
Modem module on page 85
)
e.
Keyboard (see
Keyboard on page 88
)
f.
Base enclosure (see
Base enclosure on page 93
)
Remove the speaker assembly:
1.
Turn the base enclosure right-side up, with the front toward you.
2.
Remove the two Phillips PM2.0×3.0 screws
(1)
that secure the speaker assembly to the
base enclosure.
Component replacement procedures
97
Содержание ProBook 6470b
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Страница 35: ...3 Illustrated parts catalog 27 ...
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