HP EliteBook 755 Maintenance and Service Guide - Page 16

Components, Right

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2 Components Your computer features top-rated components. This chapter provides details about your components, where they're located, and how they work. Right Component (1) (2) (3) (4) Description SIM card slot or plug Supports a wireless subscriber identity module (SIM) card or plug. NOTE: All models have a SIM card slot and icon, but models that do not have the HP Mobile Broadband Module, a wireless wide area network (WWAN) device, installed at the factory are shipped with a non-removable plug inserted into the slot. Audio-out (headphone)/Audio-in (microphone) combo jack Connects optional powered stereo speakers, headphones, earbuds, a headset, or a television audio cable. Also connects an optional headset microphone. This jack does not support optional standalone microphones. 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. To access this guide: ▲ Select the Start button, select HP Help and Support, and then select HP Documentation. ‒ or - ▲ Select the Start button, select HP, and then select HP Documentation. NOTE: When a device is connected to the jack, the computer speakers are disabled. USB 3.x SuperSpeed port Connects a USB device, such as a cell phone, camera, activity tracker, or smartwatch, and provides high-speed data transfer. HDMI port Connects an optional video or audio device, such as a highdefinition television, any compatible digital or audio component, or a high-speed High Definition Multimedia Interface (HDMI) device. 6 Chapter 2 Components

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2
Components
Your computer features top-rated components. This chapter provides details about your components, where
they're located, and how they work.
Right
Component
Description
(1)
SIM card slot or plug
Supports a wireless subscriber identity module (SIM) card or
plug.
NOTE:
All models have a SIM card slot and icon, but models
that do not have the HP Mobile Broadband Module, a wireless
wide area network (WWAN) device, installed at the factory are
shipped with a non-removable plug inserted into the slot.
(2)
Audio-out (headphone)/Audio-in (microphone)
combo jack
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also connects an
optional headset microphone. This jack does not support
optional standalone microphones.
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
.
To access this guide:
Select the
Start
button, select
HP Help and Support
, and
then select
HP Documentation
.
or –
Select the
Start
button, select
HP
, and then select
HP
Documentation
.
NOTE:
When a device is connected to the jack, the computer
speakers are disabled.
(3)
USB 3.x SuperSpeed port
Connects a USB device, such as a cell phone, camera, activity
tracker, or smartwatch, and provides high-speed data transfer.
(4)
HDMI port
Connects an optional video or audio device, such as a
high-
definition
television, any compatible digital or audio
component, or a high-speed High
Definition
Multimedia
Interface (HDMI) device.
6
Chapter 2
Components