Sim Connector Board - HP 6730b - Compaq Business Notebook Maintenance And Service Manual

SIM connector board

NOTE: This section applies only to computer models equipped with a WWAN module.
Description
SIM connector board
Before removing the SIM connector 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
5. Remove the following:
a.
b.
c.
d.
e.
f.
g.
Remove the SIM connector board:
1. Remove the two Phillips PM2.5×5.0 screws (1) that secure the SIM connector board to the base
enclosure.
2. Lift the left side of the SIM connector board (2) to disconnect it from the system board.
94 Chapter 4 Removal and replacement procedures
Battery on page
Hard drive (see Hard drive on page
Optical drive (see Optical drive on page
Keyboard (see Keyboard on page
Switch cover (see Switch cover on page
Display assembly (see
Top cover (see Top cover on page
Rear cover (see Rear cover on page
47).
53)
56)
61)
66)
Display assembly on page
81)
92)
Spare part number
486252-001
75)