Item

Component

Description

 

 

 

(3)

Part number/Product number (p/n)

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.

 

 

 

(4)

Warranty period

This number describes the duration of the warranty

 

 

period for the computer.

 

 

 

(5)

Model description

This is the alphanumeric identifier used to locate

 

 

documents, drivers, and support for the computer.

 

 

 

32

Chapter 4 Removal and replacement procedures