HP EliteBook 2760p HP EliteBook 2760p Tablet PC - Maintenance and Service Gui - Page 80

Audio board, the computer on, and then shut it down through the operating system.

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h. Remove the Bluetooth module (see Bluetooth module on page 68) i. Latch assembly (see Latch assembly on page 70) Remove the speaker assembly: 1. Position the computer right-side up, with the front toward you. 2. Unplug the speaker cable (1) from the audio connector board, and note the routing channel of the speaker cable in the base enclosure. 3. Slide the the speakers and cables (2) from the base enclosure and lift to remove. Reverse this procedure to install the speaker assembly. Audio board Description Audio connector board Spare part number 649762-001 Before removing the audio connector board, 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 following components: a. Remove the battery (see Battery on page 41) b. Remove the service access cover (see Service access cover on page 42) 72 Chapter 4 Removal and replacement procedures

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h.
Remove the Bluetooth module (see
Bluetooth module
on page
68
)
i.
Latch assembly (see
Latch assembly
on page
70
)
Remove the speaker assembly:
1.
Position the computer right-side up, with the front toward you.
2.
Unplug the speaker cable
(1)
from the audio connector board, and note the routing channel of
the speaker cable in the base enclosure.
3.
Slide the the speakers and cables
(2)
from the base enclosure and lift to remove.
Reverse this procedure to install the speaker assembly.
Audio board
Description
Spare part number
Audio connector board
649762-001
Before removing the audio connector board, 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 following components:
a.
Remove the battery (see
Battery
on page
41
)
b.
Remove the service access cover (see
Service access cover
on page
42
)
72
Chapter 4
Removal and replacement procedures