HP Presario V6600 Compaq Presario V6500, V6600, and V6700 Notebook PCs - Maint - Page 79

System board

Page 79 highlights

3. Disconnect the USB board cable (3) and the power connector board cable (4) from the USB/power connector board. 4. Remove the USB/power connector board. Reverse this procedure to install the USB/power connector board. System board Description Spare part number System board for use in computer models with Intel processors 446475-001 and 453770-001 System board for use only in computer models with AMD processors in full-featured models equipped 449901-001 with UMA graphics subsystem memory: 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 41). 5. Remove the following components: a. Hard drive (see Hard drive on page 42) b. Optical drive (see Optical drive on page 50) c. Switch cover (see Switch cover on page 52) d. Keyboard (see Keyboard on page 54) e. Display assembly (see Display assembly on page 58) Component replacement procedures 71

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3
.
Disconnect the USB board cable
(3)
and the power connector board cable
(4)
from the USB/power
connector board.
4
.
Remove the USB/power connector board.
Reverse this procedure to install the USB/power connector board.
System board
Description
Spare part number
System board for use in computer models with Intel processors
446475-001 and
453770-001
System board for use only in computer models with AMD processors in full-featured models equipped
with UMA graphics subsystem memory:
449901–001
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
41
).
5
.
Remove the following components:
a
.
Hard drive (see
Hard drive
on page
42
)
b
.
Optical drive (see
Optical drive
on page
50
)
c
.
Switch cover (see
Switch cover
on page
52
)
d
.
Keyboard (see
Keyboard
on page
54
)
e
.
Display assembly (see
Display assembly
on page
58
)
Component replacement procedures
71