HP ENVY 15 Maintenance And Service Manual page 24

Table 2-10
Component
(3)
(4)
Regulatory label(s)—Provide(s) regulatory information about the computer.
●
Wireless certification label(s)—Provide(s) information about optional wireless devices and the approval
●
markings for the countries or regions in which the devices have been approved for use.
14 Chapter 2 Components
Service label components (continued)
Serial number
Warranty period