HP 2710p HP Compaq 2710p Notebook PC - Maintenance and Service Guide - Page 57

WWAN module

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WWAN module CAUTION: The WLAN module and the WWAN module are not interchangeable. Description Spare part number Cingular HSDPA WWAN module 448673-002 Sprint EV-DO WWAN module 451132-001 Verizon EV-DO WWAN module 451131-001 Vodafone HSDPA WWAN module 448672-002 HP hs2300 HSDPA Mobile Broadband modules: ● For use in Australia, Austria, Belgium, Croatia, Czech Republic, Denmark, Egypt, Finland, France, Germany, Greece, Hong Kong, Hungary, India, Ireland, Israel, Italy, Japan, the Netherlands, New Zealand, Poland, Portugal, Russia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Turkey, and the United Kingdom ● For use in Argentina, Brazil, Canada, Chile, Mexico, the United States, and Venezuela 459350-001 459351-001 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 Battery on page 39). 5. Remove the hard drive compartment cover (see Hard drive on page 41). Remove the WWAN module: 1. Disconnect the WWAN antenna cables (1) from the terminals on the WWAN module. NOTE: The red WWAN antenna cable is connected to the WWAN module "Main" terminal. The blue WWAN antenna cable is connected to the WWAN module "Aux" terminal. 2. Remove the two Phillips PM2.5×4.0 screws (2) that secure the WWAN module to the computer. (The edge of the module opposite the slot rises away from the computer.) Component replacement procedures 47

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WWAN module
CAUTION:
The WLAN module and the WWAN module are not interchangeable.
Description
Spare part number
Cingular HSDPA WWAN module
448673-002
Sprint EV-DO WWAN module
451132-001
Verizon EV-DO WWAN module
451131-001
Vodafone HSDPA WWAN module
448672-002
HP hs2300 HSDPA Mobile Broadband modules:
●
For use in Australia, Austria, Belgium, Croatia, Czech Republic, Denmark, Egypt, Finland,
France, Germany, Greece, Hong Kong, Hungary, India, Ireland, Israel, Italy, Japan, the
Netherlands, New Zealand, Poland, Portugal, Russia, Singapore, Slovakia, Slovenia, South
Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Turkey, and the United Kingdom
459350-001
●
For use in Argentina, Brazil, Canada, Chile, Mexico, the United States, and Venezuela
459351-001
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
Battery
on page
39
).
5.
Remove the hard drive compartment cover (see
Hard drive
on page
41
).
Remove the WWAN module:
1.
Disconnect the WWAN antenna cables
(1)
from the terminals on the WWAN module.
NOTE:
The red WWAN antenna cable is connected to the WWAN module “Main” terminal. The
blue WWAN antenna cable is connected to the WWAN module “Aux” terminal.
2.
Remove the two Phillips PM2.5×4.0 screws
(2)
that secure the WWAN module to the computer.
(The edge of the module opposite the slot rises away from the computer.)
Component replacement procedures
47