HP EliteBook 820 G4 - Инструкция по эксплуатации - Страница 60

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Removal and replacement procedures for 
Authorized Service Provider parts

This chapter provides removal and replacement procedures for Authorized Service Provider only parts.

CAUTION:

Components described in this chapter should only be accessed by an authorized service provider. 

Accessing these parts can damage the computer or void the warranty.

CAUTION:

This computer does not have user-replaceable parts. Only HP authorized service providers should 

perform the removal and replacement procedures described here. Accessing the internal part could damage 
the computer or void the warranty.

Component replacement procedures

NOTE:

Details about your computer, including model, serial number, product key, and length of warranty, 

are on the service tag at the bottom of your computer. See 

Labels on page 15

 for details. 

NOTE:

HP continually improves and changes product parts. For complete and current information on 

supported parts for your computer, go to 

http://partsurfer.hp.com

, select your country or region, and then 

follow the on-screen instructions.

There are as many as 37 screws that must be removed, replaced, and/or loosened when servicing Authorized 
Service Provider only parts. Make special note of each screw size and location during removal 
and replacement.

Component replacement procedures

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