HP ENVY 15-as000 Maintenance and Service Guide - Page 34

Removal and replacement procedures, Bottom cover

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5 Removal and replacement procedures 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. Component replacement procedures NOTE: Details about the computer, including product number, warranty information, model number, and serial number, are included on the service tag on the bottom of the computer. See Locating the product number, warranty information, model number, and serial number on page 14 for details. This chapter provides removal and replacement procedures. There are as many as 69 screws that must be removed, replaced, and/or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement. Bottom cover Description Bottom cover (includes front rubber foot strip, shielding and vents) Spare part number 857800-001 Before disassembling the computer, follow these steps: 1. Turn off 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. 2. Disconnect the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. Remove the bottom cover: 1. Close the computer. 2. Turn the computer upside down with the front toward you. 3. Remove the rear rubber foot strip (1). The rear rubber foot strip is included in the Rubber Kit, spare part number 858700-001. 26 Chapter 5 Removal and replacement procedures

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5
Removal and replacement procedures
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.
Component replacement procedures
NOTE:
Details about the computer, including product number, warranty information, model number, and
serial number, are included on the service tag on the bottom of the computer. See
Locating the product
number, warranty information, model number, and serial number
on page
14
for details.
This chapter provides removal and replacement procedures.
There are as many as 69 screws that must be removed, replaced, and/or loosened when servicing
the computer. Make special note of each screw size and location during removal and replacement.
Bottom cover
Description
Spare part number
Bottom cover (includes front rubber foot strip, shielding and vents)
857800-001
Before disassembling the computer, follow these steps:
1.
Turn
off
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.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
Remove the bottom cover:
1.
Close the computer.
2.
Turn the computer upside down with the front toward you.
3.
Remove the rear rubber foot strip
(1)
.
The rear rubber foot strip is included in the Rubber Kit, spare part number 858700-001.
26
Chapter 5
Removal and replacement procedures