Table of Contents
Advertisement
System board
NOTE:
All system board spare part kits include the ExpressCard assembly.
NOTE:
All system board spare part kits include replacement thermal material.
Description
System board for use in computers with DDR2 memory (includes replacement thermal material
and the ExpressCard assembly)
System board for use in computers with DDR3 memory (includes replacement thermal material
and the ExpressCard assembly)
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.
Switch cover and keyboard (see
b.
Memory module (see
c.
Optical drive (see
d.
Speakers (see
e.
Palm rest (see
f.
Hard drive (see
g.
Display assembly (see
h.
Top cover (see
When replacing the system board, be sure that the following components are removed or
disconnected from the defective system board and installed on the replacement system board:
●
USB connector module cable (see
●
Bluetooth module cable (see
●
WLAN module cable (see
●
RTC battery (see
●
Heat sink and fan (see
Battery on page
Switch cover and keyboard on page
Memory module on page
Optical drive on page
Speakers on page
50)
Palm rest on page
51)
Hard drive on page
Display assembly on page
Top cover on page
66)
USB connector module on page
Bluetooth module on page
WLAN module on page
RTC battery on page
73)
Heat sink and fan on page
42).
46)
48)
53)
60)
55)
56)
75)
Component replacement procedures
Spare part number
574508-001
583077-001
43)
71)
81
Advertisement
Table of Contents
