Acer Aspire Predator G7700 Series User Manual page 63

• Digital speakers — Plug one end of the optical cable (2) to the S/PDIF line-
out jack cable on the audio card (1) then plug the other end of the optical
cable to the S/PDIF line-out jack on the digital speaker (3).
• Analog speaker system
The audio card supports analog systems up to 7.1 channels. To learn more
about different channel speaker systems, consult the following sections.
• 2.1 channel analog speakers
(1)
Plug one end of the 2 channel audio cable (2) to the front
speaker/line-out jack (green jack) (1)
(2)
Plug the other end of the audio cable (2) to the audio input jack
on the analog speaker (3).
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