Reverse this procedure to reassemble and install the Bluetooth module.
Latch assembly
NOTE: The Latch Kit includes the latch, bracket, two screws, and spring.
Description Spare part number
Latch Kit 597837-001
Before removing the latch assembly, 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. Remove the battery (see
Battery on page 41)
b. Remove the service access cover (see
Service access cover on page 42)
c. Remove the WLAN module (see
WLAN module on page 48)
d. Remove the WWAN module (see
WWAN module on page 51)
e. Remove the keyboard (see
Keyboard on page 53)
f. Remove the top cover (see
Top cover on page 57)
g. Remove the display assembly (see
Display assembly on page 63)
NOTE: The latch mechanism includes a small spring. Note the location of the spring.
Remove the latch assembly:
1. Position the computer right-side up, with the front toward you.
2. Detach the spring (1) from the latch.
3. Remove the two Phillips M2.0×4.0 screws (2) that secure the latch bracket to the base
enclosure.
70 Chapter 4 Removal and replacement procedures