HP 731179-251 用户手册
Service tag
When ordering parts or requesting information, provide the computer serial number and model number
provided on the service tag. It is necessary to remove the battery to obtain these numbers. See
for battery removal instructions.
Item
Component
Description
(1)
Product name
This is the product name affixed to the front of
the computer.
the computer.
(2)
Serial number (s/n)
This is an alphanumeric identifier that is unique to
each product.
each product.
(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.
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.
period for the computer.
(5)
Model description
This is the alphanumeric identifier used to locate
documents, drivers, and support for the computer.
documents, drivers, and support for the computer.
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Chapter 2 External component identification