HP ENVY m4-1100 HP ENVY m4 Notebook PC Maintenance and Service Guide - Page 49

Keyboard, Battery, Hard drive, Optical drive, WLAN module

Page 49 highlights

Keyboard NOTE: All keyboard spare part kits include backlit keyboards, and include keyboard cables and keyboard backlight cables. Description For use only in Canada For use only in Latin America For use only in the United States Spare part number 698084-DB1 698084-161 698084-001 Before removing the keyboard, 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. 4. Remove the battery (see Battery), and then remove the following components: a. Service cover (see Hard drive) b. Optical drive (see Optical drive) c. WLAN module (see WLAN module) Component replacement procedures 41

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Keyboard
NOTE:
All keyboard spare part kits include backlit keyboards, and include keyboard cables and
keyboard backlight cables.
Description
Spare part number
For use only in Canada
698084-DB1
For use only in Latin America
698084-161
For use only in the United States
698084-001
Before removing the keyboard, 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.
4.
Remove the battery (see
Battery
), and then remove the following components:
a.
Service cover (see
Hard drive
)
b.
Optical drive (see
Optical drive
)
c.
WLAN module (see
WLAN module
)
Component replacement procedures
41