System board
NOTE:
All system board spare part kits include replacement thermal material.
Description
Spare part number
For use in computer models with Intel processors:
Equipped with a discrete graphics subsystem
448596-001
Equipped with a UMA graphics subsystem
448598-001
For use in computer models with AMD processors
453413-001
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
5
.
Remove the following components:
a
.
b
.
Optical drive (see
)
c
.
Keyboard (see
d
.
Switch cover (see
)
e
.
)
f
.
When replacing the system board, be sure that the following components are removed from the defective
system board and installed on the replacement system board:
●
RTC battery (see
●
Memory modules (see
)
●
WLAN module (see
●
Modem module (see
)
Remove the system board:
1
.
Disconnect the power connector cable
(1)
from the system board.
Component replacement procedures 91
Summary of Contents for PAVILION DV2500
Page 1: ...HP Pavilion dv2500 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 172: ......
