Hp DV3 Instrukcja Użytkownika Pobierz pdf (Strona 67)

Removal and replacement procedures

Maintenance and Service Guide 4–5

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 67 screws, in 10 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

Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is

located on the bottom of the computer.

Item Component Description

1 Product name This is the product name affixed to the front of your

computer.

2 Serial number (s/n) This is an alphanumeric identifier that is unique to 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 to determine what components and

parts are needed.

4 Model description This is the alphanumeric identifier you use to locate

documents, drivers, and support for your computer.

5 Warranty period This number describes the duration (in years) of the

warranty period for this computer.

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 181 182

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Hp DV3 Instrukcja Użytkownika Strona 67