Speaker Assembly - HP Compaq Presario,Presario CQ42-121 Maintenance And Service Manual

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Speaker assembly

Description
Speaker assembly
Before removing the speaker assembly, 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
5.
Remove the following components:
a.
Optical drive (see
b.
Keyboard (see
c.
Top cover (see
Remove the speaker assembly:
1.
Turn the top cover upside down.
2.
Remove the two Phillips PM2.5×4.0 screws (1) that secure the speaker assembly to the
computer.
3.
Lift the speaker assembly (2) straight up to remove it from the top cover.
Reverse this procedure to install the speaker assembly.
ENWW
Battery on page
52).
Optical drive on page
Keyboard on page
62)
Top cover on page
64)
Spare part number
600189-001
56)
Component replacement procedures
67

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