Lenovo ThinkStation D10 6493 User Manual page 17

1 Audio line-in connector
2 Audio line-out connector
(front speaker connector)
3 Microphone connector
4 Headphone connector
5 Audio line-out connector
(subwoofer/center speaker connector)
6 Audio line-out connector
(rear speaker connector)
7 Audio line-out connector
(side speaker connector)
8 Optical SPDIF (Sony Philips
Digital Interconnect Format) in
connector
9 Optical SPDIF out connector
Used to receive audio signals from an external
audio device, such as a stereo system. When you
attach an external audio device to your computer,
connect the cable to the audio line-out connector of
the device and the audio line-in connector of the
computer.
Used to send audio signals from the computer to
external audio devices, such as powered stereo
speakers (speakers with built-in amplifiers),
multimedia keyboards, or the audio line-in
connector on a stereo system or other external
recording devices.
When used with 5.1 or 7.1 surround speakers, this
connector should be attached to the front left and
right speakers.
Used to attach a microphone to your computer
when you want to record sound or if you use
speech-recognition software.
Used to attach headphones to your computer when
you want to listen to music or other sounds
without disturbing anyone. This connector might be
located on the front of the computer.
When used with 5.1 or 7.1 surround speakers, this
connector should be attached to the center speaker
and subwoofer.
When used with 5.1 or 7.1 surround speakers, this
connector should be attached to the rear left and
right speakers.
When used with 7.1 surround speakers, this
connector should be attached to the side left and
right speakers.
Used to receive 5.1 digital audio signals from an
external device, such as a receiver or other
multimedia devices, through a TOSLINK
(ToshibaLink) optical cable.
Used to send 5.1 digital audio signals from a
computer to an external device, such as an
amplifier or a receiver, through a TOSLINK optical
cable.
Chapter 3. Setting up your computer
9