HP ENVY Sleekbook 4-1117nr HP ENVY 4 Sleekbook HP ENVY 4 Ultrabook HP ENVY 4 U - Page 50

Base enclosure, and then unplugging the AC adapter from the computer.

Page 50 highlights

Base enclosure Description Base enclosure (Red) Base enclosure (Black) Base enclosure for touch models only Spare part number 686092-001 690193-001 702927-001 Before disassembling the computer, follow these steps: 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. Remove the display panel (see Display panel on page 39). Remove the base enclosure: 1. Turn the computer face down, remove the 12 Phillips PM 7.5 millimeter long screws. 42 Chapter 4 Removal and replacement procedures

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Base enclosure
Description
Spare part number
Base enclosure (Red)
686092-001
Base enclosure (Black)
690193-001
Base enclosure for touch models only
702927-001
Before disassembling the computer, follow these steps:
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.
Remove the display panel (see
Display panel
on page
39
).
Remove the base enclosure:
1.
Turn the computer face down, remove the 12 Phillips PM 7.5 millimeter long screws.
42
Chapter 4
Removal and replacement procedures