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System board
NOTE:
The system board spare part kit includes UMA or discrete graphics subsystem memory and
replacement thermal material.
Description
HD 5430/1 G discrete system board with card reader 1.1 (for model 1.1 only)
HD 5430/512 MB discrete system board with card reader 1.1 (for model 1.1 only)
HD 5430/512 MB discrete system board with card reader (for model 1.0 only)
HD 5430/1 G discrete system board with card reader (for model 1.0 only)
HD UMA system board with card reader (for model 1.2 only)
HD 1G discrete system board with card reader (for model 1.2 only)
HD 512 MB discrete system board with card reader (for model 1.2 only)
HD UMA system board with card reader (for model 1.2 only)
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
Before removing the system board:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn on
the computer, 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 disconnecting the power cord from the AC
outlet and then disconnecting the AC adapter from the computer.
4.
Remove the battery (see
5.
Remove the following components:
a.
Hard drive (see
b.
Optical drive (see
c.
WLAN module (see
d.
Memory module (see
e.
RTC battery (see
f.
Keyboard (see
g.
Top cover (see
ENWW
RTC battery on page
52)
Memory module on page
WLAN module on page
Modem module on page
Battery on page
Hard drive on page
Optical drive on page
WLAN module on page
Memory module on page
RTC battery on page
Keyboard on page
54)
Top cover on page
57)
51)
48)
63)
42).
43)
46)
48)
51)
52)
Component replacement procedures
Spare part number
615847-001
615848-001
629120-001
629121-001
629122-001
630948-001
630949-001
630950-001
75
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