HP 2710p HP Compaq 2710p Notebook PC - Maintenance and Service Guide - Page 54
WWAN module
UPC - 884420088295
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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 Sprint EV-DO WWAN module Verizon EV-DO WWAN module Vodafone HSDPA WWAN module 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 448673-002 451132-001 451131-001 448672-002 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 38). 5. Remove the hard drive compartment cover (see Hard drive on page 40). 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.) 46 Chapter 4 Removal and replacement procedures