HP Pavilion dm4-1000 HP Pavilion dm4 Entertainment PC - Maintenance and Servic - Page 85

Bluetooth module, Keyboard see

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Bluetooth module NOTE: The Bluetooth module cable is included in the Misc Cable Kit, spare part number 608227-001. Description Bluetooth module Spare part number 537921-001 Before removing the Bluetooth module, 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 42). 5. Remove the following components: a. Hard drive (see Hard drive on page 54) b. Optical drive (see Optical drive on page 56) c. Keyboard (see Keyboard on page 58) d. Top cover (see Top cover on page 60) Remove the Bluetooth module: 1. Position the computer upright with the front toward you. 2. Lift the tape near the system board connector (1) that secures the Bluetooth module cable to the system board. 3. Disconnect the cable from the system board (2). Component replacement procedures 75

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Bluetooth module
NOTE:
The Bluetooth module cable is included in the Misc Cable Kit, spare part number
608227-001.
Description
Spare part number
Bluetooth module
537921-001
Before removing the Bluetooth module, 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
42
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive
on page
54
)
b.
Optical drive (see
Optical drive
on page
56
)
c.
Keyboard (see
Keyboard
on page
58
)
d.
Top cover (see
Top cover
on page
60
)
Remove the Bluetooth module:
1.
Position the computer upright with the front toward you.
2.
Lift the tape near the system board connector
(1)
that secures the Bluetooth module cable to the
system board.
3.
Disconnect the cable from the system board
(2)
.
Component replacement procedures
75