Item
(3)
(4)
(5)
PCID label
The PCID label provides the information required to properly reset the notebook firmware (BIOS) back to
factory shipped specifications when replacing the system board. The label may have a different number of
characters depending on the operating system on the computer.
NOTE:
Computer details may vary from images.
Windows 8 models
20
Chapter 3 Illustrated parts catalog
Component
Product number (p/n)
Warranty period
Model number (select models only)
Description
This number provides specific information about the product's
hardware components. The part number helps a service technician
determine what components and parts are needed.
This number describes the duration of the warranty period for the
computer.
This is the alphanumeric identifier needed to locate documents,
drivers, and support for the computer.