Removal And Replacement Procedures For Authorized Service Provider Parts; Component Replacement Procedures; Bottom Cover - HP Classmate Maintenance And Service Manual

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Removal and replacement procedures for

Authorized Service Provider parts

CAUTION:

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

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.

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

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

There are as many as 58 screws and 6 nuts that must be removed, replaced, or loosened when servicing

Authorized Service Provider only parts. Make special note of each screw size and location during removal and

replacement.

Description

Bottom cover

Before removing the bottom cover, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and

then unplugging the AC adapter from the computer.

Remove the bottom cover:

Position the computer upside-down.

Chapter 5 Removal and replacement procedures for Authorized Service Provider parts

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

Service tag on page 8

for details.

Spare part number

746415-001

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