Laptop User Manual
Table Of Contents
- Product description
- External component identification
- Illustrated parts catalog
- Removal and replacement procedures
- Preliminary replacement requirements
- Component replacement procedures
- Service tag
- Computer feet
- Battery
- SIM
- Bluetooth module
- Expansion memory module
- WLAN module
- Primary hard drive
- WWAN module
- Optical drive
- Switch cover and keyboard
- LED board
- RTC battery
- Secondary hard drive
- Primary memory module
- Display assembly
- Top cover
- Speaker
- System board
- ExpressCard assembly
- Modem module
- Fan
- Heat sink
- Computer Setup
- Specifications
- Computer specifications
- 12.1-inch, WXGA display specifications
- Hard drive specifications
- DVD-ROM Drive specifications
- DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications
- System DMA specifications
- System interrupt specifications
- System I/O address specifications
- System memory map specifications
- Screw listing
- Backup and recovery
- Connector pin assignments
- Power cord set requirements
- Recycling
- Index
Wireless antennae (select models only)
Component Description
(1) WLAN antennae (2)* Send and receive wireless signals to communicate with wireless
local area networks (WLAN).
(2) WWAN antennae (2)* Send and receive wireless signals to communicate with wireless
wide-area networks (WWAN).
*The antennae are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennae free from obstructions.
To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental
Notices that applies to your country or region. These notices are located in Help and Support.
Wireless antennae (select models only) 19