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System board
NOTE:
The system board spare part kit includes replacement thermal material.
Description
Equipped with discrete graphics subsystem and Intel Core i5-470UM 1.33-GHz turbo processor
(800-MHz FSB, 3-MB L3 cache, 18-W)
Equipped with discrete graphics subsystem and Intel Core i5-430UM 1.20-GHz turbo processor
(800-MHz FSB, 3-MB L2 cache, 18-W)
Equipped with discrete graphics subsystem and Intel Core i3-380UM 1.33-GHz processor (800-MHz
FSB, 3-MB L3 cache, 18-W)
Equipped with discrete graphics subsystem and Intel Core i3-330UM 1.20-GHz processor (800-MHz
FSB, 3-MB L2 cache, 18-W)
Equipped with discrete graphics subsystem and Intel Pentium U5400 1.20-GHz processor (800-MHz
FSB, 2-MB L2 cache, 18-W)
Equipped with UMA graphics subsystem and Intel Core i5-430UM 1.20-GHz turbo processor (800-
MHz FSB, 3-MB L2 cache, 18-W)
Equipped with UMA graphics subsystem and Intel Core i3-380UM 1.33-GHz processor (800-MHz
FSB, 3-MB L3 cache, 18-W)
Equipped with UMA graphics subsystem and Intel Core i3-330UM 1.20-GHz processor (800-MHz
FSB, 3-MB L2 cache, 18-W)
Equipped with UMA graphics subsystem and Intel Pentium U5400 1.20-GHz processor (800-MHz
FSB, 2-MB L2 cache, 18-W)
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 cord.
4.
Remove the battery (see
5.
Remove the hard drive (see
6.
Disconnect the WLAN antenna cables from the WLAN module (see
7.
Remove the following components:
a.
Hard drive (see
b.
Top cover (see
c.
Display assembly (see
60
Chapter 4 Removal and replacement procedures
Battery on page
36).
Hard drive on page
Hard drive on page
38).
Top cover on page
49)
Display assembly on page
38).
WLAN module on page
56)
Spare part number
626505-001
611491-001
626506-001
611489-001
611487-001
611490-001
626507-001
611488-001
611486-001
44).
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