HP ENVY dv4-5b00 HP Envy dv4 Maintenance and Service Guide - Page 14

Right side

Page 14 highlights

Right side Component (1) (2) Optical drive Optical drive light (3) Optical drive eject button (4) Power light (5) Hard drive light (6) USB 2.0 port (7) RJ-45 (network) jack (8) Power connector Description Reads and writes (select models only) to an optical disc. ● Green: The optical drive is being accessed. ● Off: The optical drive is idle. Releases the disc tray. ● White: The computer is on. ● Blinking white: The computer is in the Sleep state, which is an energy-saving mode. The computer shuts off power to the display and other unneeded components. ● Off: The computer is off or in Hibernation. Hibernation is an energy-saving mode that uses the least amount of power. NOTE: For select models, the Intel Rapid Start Technology feature is enabled at the factory. Rapid Start Technology allows your computer to resume quickly from inactivity. ● Blinking white: The hard drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Connects an optional USB device. Connects a network cable. Connects an AC adapter. 6 Chapter 2 External component identification

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Right side
Component
Description
(1)
Optical drive
Reads and writes (select models only) to an optical disc.
(2)
Optical drive light
Green: The optical drive is being accessed.
Off: The optical drive is idle.
(3)
Optical drive eject button
Releases the disc tray.
(4)
Power light
White: The computer is on.
Blinking white: The computer is in the Sleep state,
which is an energy-saving mode. The computer
shuts off power to the display and other unneeded
components.
Off: The computer is off or in Hibernation.
Hibernation is an energy-saving mode that uses the
least amount of power.
NOTE:
For select models, the Intel Rapid Start
Technology feature is enabled at the factory. Rapid
Start Technology allows your computer to resume
quickly from inactivity.
(5)
Hard drive light
Blinking white: The hard drive is being accessed.
Amber: HP 3D DriveGuard has temporarily parked
the hard drive.
(6)
USB 2.0 port
Connects an optional USB device.
(7)
RJ-45 (network) jack
Connects a network cable.
(8)
Power connector
Connects an AC adapter.
6
Chapter 2
External component identification