System board
NOTE: The system board spare part kit includes replacement thermal material.
Description Spare part number
System board (includes replacement thermal material)
●
Includes Intel Arrandale I3-350M 2.26-GHz processor
610803-001
●
Includes Intel Arrandale I5-540M 2.53-GHz processor
611373-001
●
Includes Intel Arrandale I5-450M 2.4-GHz processor
614534-001
●
Includes Intel Arrandale I5-520M 2.4-GHz processor
614535-001
●
Includes Intel Celeron U3400 1.06-GHz processor 614536-001
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
Battery on page 40).
5. Remove the following components:
a. SIM (see
SIM on page 42)
b. Switch cover (see
Switch cover on page 51)
c. Keyboard (see
Keyboard on page 53)
d. WWAN module (see
WWAN module on page 45)
e. Bluetooth module and cable (see
Bluetooth module on page 67)
f. WLAN module (see
WLAN module on page 42)
g. Hard drive (see
Hard drive on page 48)
h. Top cover (see
Top cover on page 56)
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:
●
Memory module (see
Memory module on page 47)
●
WLAN module (see
WLAN module on page 42)
●
WWAN module (see
WWAN module on page 45)
●
Modem module (see
Modem module on page 65)
●
SIM (see
SIM on page 42)
Component replacement procedures 71
To Next Page
Loading...
