![](/images/new-backgrounds/1153251/153251157x1.webp)
System board
NOTE: The system board spare part kit includes replacement thermal material.
Replacement thermal material is also available in the Thermal Material Kit, spare part numbers
Description | Spare part number |
|
|
For use only with computer models equipped with an AMD E450 | |
18 W) and a graphics subsystem with UMA video memory |
|
|
|
For use only with computer models equipped with an AMD E350 | |
18 W) and a graphics subsystem with UMA video memory (for use only with computer models in the |
|
United States) |
|
|
|
For use only with computer models equipped with an AMD E300 | |
18 W) and a graphics subsystem with UMA video memory |
|
|
|
For use only with computer models equipped with an AMD C50 | |
MB L2 cache, dual core, 9 W) and a graphics subsystem with UMA video memory (for use only with |
|
computer models in the United States) |
|
|
|
For use only with computer models equipped with an Intel Core i5 or i3 processor and a graphics |
|
subsystem with discrete video memory |
|
|
|
For use only with computer models equipped with an Intel Core i5 or i3 processor and a graphics | |
subsystem with UMA video memory |
|
|
|
For use only with computer models equipped with an Intel Pentium processor and a graphics | |
subsystem with discrete video memory |
|
|
|
For use only with computer models equipped with an Intel Pentium processor and a graphics | |
subsystem with UMA video memory |
|
|
|
For use only with computer models equipped with an Intel Celeron processor | |
|
|
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 39).
5.Remove the optical drive (see Optical drive (select models only) on page 40).
6.Remove the WLAN module (see WLAN module on page 43).
Component replacement procedures | 71 |