HP ENVY 13-ay0000 Maintenance and Service Guide - Page 38

Removal and replacement procedures, Component replacement procedures, Bottom cover

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5 Removal and replacement procedures IMPORTANT: 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. NOTE: HP continually improves and changes product parts. For complete and current information about supported parts for the computer, go to http://partsurfer.hp.com, select the country or region, and then follow the on-screen instructions. Component replacement procedures There are as many as 45 screws that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement. Bottom cover Table 5-1 Bottom cover spare part information Description Bottom cover Spare part number L94514-001 Remove the bottom cover: 1. 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. 2. Disconnect all external devices connected to the computer. 3. 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. 4. Close the computer and position it upside down. 5. Remove the rubber foot strip (1). The rubber foot strip is available using spare part numbers L94496-001. 30 Chapter 5 Removal and replacement procedures

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5
Removal and replacement procedures
IMPORTANT:
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.
NOTE:
HP continually improves and changes product parts. For complete and current information about
supported parts for the computer, go to
, select the country or region, and then follow
the on-screen instructions.
Component replacement procedures
There are as many as 45 screws that must be removed, replaced, or loosened when servicing the computer.
Make special note of each screw size and location during removal and replacement.
Bottom cover
Table 5-1
Bottom cover spare part information
Description
Spare part number
Bottom cover
L94514-001
Remove the bottom cover:
1.
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.
2.
Disconnect all external devices connected to the computer.
3.
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.
4.
Close the computer and position it upside down.
5.
Remove the rubber foot strip
(1)
.
The rubber foot strip is available using spare part numbers L94496-001.
30
Chapter 5
Removal and replacement procedures