Identifying The Labels - HP 2140 Mini-Note User Manual

Component
(2) AC adapter
(3) Battery*
*Batteries and power cords vary in appearance by region or country.

Identifying the labels

The labels affixed to the device provide information you may need when you troubleshoot system
problems or travel internationally with the device.
●
Service tag—Provides important information including the following:
◦
Product name (1). This is the product name affixed to the front of your device.
◦
Serial number (s/n) (2). This is an alphanumeric identifier that is unique to each product.
◦
Part Number/Product number (p/n) (3). This number provides specific information about the
product's hardware components. The part number helps a service technician to determine
what components and parts are needed.
◦ Model description (4). This is the number you use to locate documents, drivers, and support
for your device.
◦
Warranty period (5). This number describes the duration (in years) of the warranty period for
this device.
Have this information available when you contact technical support. The service tag label is affixed
to the bottom of the device.
●
Regulatory label—Provides regulatory information about the device. The regulatory label is affixed
to the bottom of the device.
●
Wireless certification label(s)—Provide information about optional wireless devices and the
approval markings of some of the countries or regions in which the devices have been approved
for use. An optional device may be a wireless local area network (WLAN) device or an optional
Bluetooth® device. If your device model includes one or more wireless devices, one or more
certification labels are included with your device. You may need this information when traveling
internationally. Wireless certification labels are affixed to the bottom of the device.
12 Chapter 2 Knowing the parts
Description
Converts AC power to DC power.
Powers the device when the device is not plugged into external
power.