Wwan Module - HP COMPAQ 6510B Maintenance And Service Manual

WWAN module

CAUTION:
Description
EVDO WWAN module for use in all countries and regions except Japan and Asia/Pacific
Vodafone HSPDA WWAN module
Cingular HSPDA WWAN module
Before removing the WWAN module, 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 memory/WLAN module compartment cover (see
on page
6. Release the keyboard (see
Remove the WWAN module:
1. Disconnect the WWAN antenna cables (1) from the terminals on the WWAN module.
NOTE:
blue WWAN antenna cable is connected to the WWAN module "Aux" terminal. If the computer is
equipped with an HSPDA WWAN module, the red WWAN antenna cable is connected to the only
terminal on the module.
2. Remove the two Phillips PM2.5×3.0 screws (2) that secure the WWAN module to the computer.
(The edge of the module opposite the slot rises away from the computer.)
The WWAN module and WLAN module are not interchangeable.
Battery on page
54).
Keyboard on page
The red WWAN antenna cable is connected to the WWAN module "Main" terminal. The
46).
Expansion memory module
62).
Component replacement procedures
Spare part number
399440-001
448672-002
448673-002
67