Description | Spare part number |
|
|
Equipped with an Intel Atom N475 | |
MHz FSB, 6.5 W) but not WWAN capability, for use with computer models with model numbers |
|
3500 through 3599 or 3600 through 3699 |
|
|
|
Equipped with an Intel Atom N455 | |
MHz FSB, 6.5 W) and WWAN capability, for use with computer models with model numbers 3700 |
|
through 3799 |
|
|
|
Equipped with an Intel Atom N455 | |
MHz FSB, 6.5 W) but not WWAN capability, for use with computer models with model numbers |
|
3700 through 3799 |
|
|
|
Equipped with an Intel Atom N455 | |
MHz FSB, 6.5 W) and WWAN capability, for use with Compaq Mini CQ10 LTE computer models |
|
with model numbers 3700 through 3799 |
|
|
|
Equipped with an Intel Atom N455 | |
MHz FSB, 6.5 W) and WWAN capability, for use with computer models with model numbers 3500 |
|
through 3599 or 3600 through 3699 |
|
|
|
Equipped with an Intel Atom N455 | |
MHz FSB, 6.5 W) but not WWAN capability, for use with computer models with model numbers |
|
3500 through 3599 or 3600 through 3699 |
|
|
|
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 following components:
a.Battery (see Battery on page 40).
b.Service access cover (see Service access cover on page 43).
c.Hard drive (see Hard drive on page 45).
d.Keyboard (see Keyboard on page 55).
e.Display assembly (see Display assembly on page 61).
5.Disconnect the WWAN antenna cables from the WWAN module (see WWAN and GPS modules (select models only) on page 48).
6.Disconnect the WLAN antenna cables from the WLAN module (see WLAN module on page 50).
72 | Chapter 4 Removal and replacement procedures |