Yamaha DSP -A780 Stereo Amplifier User Manual


 
1 Audio Signal Connection Jacks (for Audio Source Equipment)
Connect the inputs and/or outputs of your audio equipment.
2 Audio/Video Signal Connection Jacks (for Video Source
Equipment)
Connect the audio and video inputs and/or outputs of your video
equipment. In place of the VIDEO jacks, the S VIDEO jacks can
be used for higher resolution and improved picture quality if your
VCR, monitor, etc. are equipped with S-VIDEO connectors.
3 Main Speaker Terminals
Connect the main speakers here.
4 Video NTSC/PAL Switch (General Model only)
Set this switch to the position corresponding to the standard
that your video equipment employs.
5 Low Pass Jack
When using a subwoofer, connect its amplifier input to this jack.
Frequencies below 200 Hz from the left main, right main and
center channels are output to this jack.
6 Main Level Switch
Normally set to “0 dB”. If desired, you can decrease the main-
channel output level at the MAIN speaker terminals by 10 dB by
setting this switch to “–10 dB”.
7 Center Speaker Terminals
Connect one or two center speakers here.
8 Rear Effect Speaker Terminals
Connect the rear effect speakers here.
9 Voltage Selector (General Model only)
Be sure to set to the line voltage in your area before applying
power. Consult your dealer if unsure of the correct setting.
0 Switched AC Outlets
You may plug other audio components into these sockets as long
as their combined power consumption does not exceed the
specified value shown. “Switched” means that these components
are turned on and off by this unit’s power switch.
A Unswitched AC Outlet (U.S.A., Canada and General Models)
The total power consumption of audio components plugged into
this socket should not exceed the specified value shown.
“Unswitched” means that power is available even when this unit is
off.
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