Component Replacement Procedures; Serial Number - HP PAVILION DV3 Maintenance And Service Manual

Component replacement procedures

This chapter provides removal and replacement procedures.
There are as many as 69 screws, in 8 different sizes, that must be removed, replaced, or loosened when
servicing the computer. Make special note of each screw size and location during removal and
replacement.

Serial number

When ordering parts or requesting information, provide the computer serial number and model
description provided on the service tag.
Component
(1) Product name
(2) Serial number (s/n)
(3) Part number/Product number (p/n)
(4) Model description
(5) Warranty period
30 Chapter 4 Removal and replacement procedures
Description
This is the product name affixed to the front of the computer.
This is an alphanumeric identifier that is unique to each product.
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.
This is the number used to locate documents, drivers, and support
for the computer.
This number describes the duration of the warranty period for the
computer.