HP Dm4-2070us manual Left side, Regulatory, Safety and Environmental Notices

Page 19

Left side

Component

 

Description

 

 

 

(1)

Security cable slot

Attaches an optional security cable to the computer.

 

 

NOTE: The security cable is designed to act as a

 

 

deterrent, but it may not prevent the computer from being

 

 

mishandled or stolen.

 

 

 

(2)

External monitor port

Connects an external VGA monitor or projector.

 

 

 

(3)

Audio-in (microphone) jack

Connects an optional computer headset microphone,

 

 

stereo array microphone, or monaural microphone.

 

 

 

(4)

Audio-out (headphone) jack

Produces sound when connected to optional powered

 

 

stereo speakers, headphones, ear buds, a headset, or

 

 

television audio.

 

 

WARNING! To reduce the risk of personal injury, adjust

 

 

the volume before putting on headphones, earbuds, or a

 

 

headset. For additional safety information, refer to the

 

 

Regulatory, Safety and Environmental Notices.

 

 

NOTE: When a device is connected to the jack, the

 

 

computer speakers are disabled.

 

 

 

 

(5)

Drive light

Blinking white: The hard drive is being accessed.

 

 

Amber: HP ProtectSmart Hard Drive Protection has

 

 

 

temporarily parked the hard drive.

 

 

 

NOTE: For information on HP ProtectSmart Hard

 

 

 

Drive Protection, refer to the HP Notebook Reference

 

 

 

Guide.

 

 

 

 

(6)

Power light

White: The computer is on.

 

 

Blinking white: The computer is in the Sleep state.

 

 

Off: The computer is off or in Hibernation.

 

 

 

(7)

Vents (3)

Enable airflow to cool internal components.

 

 

NOTE: The computer fan starts up automatically to cool

 

 

internal components and prevent overheating. It is normal

 

 

for the internal fan to cycle on and off during routine

 

 

operation.

 

 

 

 

Left side 11

Image 19
Contents Getting Started Product notice Safety warning notice Iv Safety warning notice Table of contents Contacting customer support Labels Vii Viii Finding information WelcomeResources For information about Finding informationFinding information Top Getting to know your computerTouchPad Lights Component Description Power light White Power is onGetting to know your computer Buttons Fn key KeysFront Right side Left side Regulatory, Safety and Environmental NoticesGetting to know your computer Youcam DisplayRear Bottom Networking Connecting to a wireless network Using an Internet service provider ISPConnecting to an existing Wlan Setting up a new Wlan network Configuring a wireless router Keyboard and pointing devices Using the action keys Using the keyboardSetting pointing device preferences Using pointing devicesUsing the TouchPad Turning the TouchPad off and on Selecting Scrolling Rotating Inserting or removing the battery MaintenancePage Removing the hard drive Replacing or upgrading the hard drivePage Installing a hard drive Page Adding or replacing memory modules Page Page Page Updating programs and drivers Cleaning the TouchPad and keyboard Cleaning the displayRoutine care Backup and recovery Creating restore media RestorePerforming a system restore Restoring using the restore media Changing the computer boot order Backing up and recovering your informationUsing Windows Backup and Restore When to create restore points Using Windows system restore pointsCustomer support Contacting customer support Component LabelsSpecifications Input power Operating environment Wlan IndexHdmi USB