HP Pavilion dx6500 HP Pavilion dx6500 Entertainment PC - Maintenance and Servi - Page 76

System board, Optical drive see

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4. Remove the USB/power connector board (5) and cable from the base enclosure. Reverse this procedure to install the USB/power connector board. System board Description System board (includes replacement thermal material) Spare part number 459251-001 Before removing the system 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 battery (see Battery on page 36). 5. Remove the following components: a. Hard drives (see Hard drives on page 41) b. Optical drive (see Optical drive on page 47) c. Switch cover (see Switch cover on page 49) d. Keyboard (see Keyboard on page 53) e. Speaker assembly (see Speaker assembly on page 51) f. Display assembly (see Display assembly on page 55) g. Top cover (see Top cover on page 61) 68 Chapter 4 Removal and replacement procedures

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4
.
Remove the USB/power connector board
(5)
and cable from the base enclosure.
Reverse this procedure to install the USB/power connector board.
System board
Description
Spare part number
System board (includes replacement thermal material)
459251-001
Before removing the system 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 battery (see
Battery
on page
36
).
5
.
Remove the following components:
a
.
Hard drives (see
Hard drives
on page
41
)
b
.
Optical drive (see
Optical drive
on page
47
)
c
.
Switch cover (see
Switch cover
on page
49
)
d
.
Keyboard (see
Keyboard
on page
53
)
e
.
Speaker assembly (see
Speaker assembly
on page
51
)
f
.
Display assembly (see
Display assembly
on page
55
)
g
.
Top cover (see
Top cover
on page
61
)
68
Chapter
4
Removal and replacement procedures