Wwan Module (Select Products Only) - HP ProBook 640 G2 Maintenance And Service Manual

IMPORTANT:
replacement
Before removing the solid-state drive, follow these steps:
1. Shut down the computer.
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. Service door (see
b. Remove the battery (see
c. Hard drive (see
Remove the solid-state drive:
Remove 1 Phillips M2.0x8 screw (1), and then remove the solid-state drive (2).
▲
Reverse this procedure to install the solid-state drive.

WWAN module (select products only)

NOTE: The WWAN module spare part kit includes the cable.
Description
WWAN module
Foxconn Amstel LTE/EVDO/HSPA+ w/GPS M.2
42 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
Make special note of each screw and screw lock size and location during removal and
Service door on page
Battery on page
Hard drive on page
37).
38)
39).
Spare part number
822828-001