Onkyo AV Receiver HT-R791 - Manual (Page 77)

Appendix
En-77
■ Standby power consumption
■ The sound changes when I connect my
headphones
■ The speaker distance cannot be set as required
■ How do I change the language of a multiplex
source
■ The functions don’t work
■ The functions System On/Auto Power On and
Direct Change don’t work for components
connected via
■ When performing “Automatic Speaker Setup”,
the measurement fails and the message
“Ambient noise is too high.” is displayed.
■ The following settings can be made for the
composite video inputs
You must use the buttons on the unit to make these
settings.
On the AV receiver, press the input selector for the input
source that you want to set and the SETUP button
simultaneously. While holding down the input selector
button, press SETUP until “Video ATT :On” appears
on the AV receiver’s display. Then, release both buttons.
To turn the setting off, repeat the above process so that
“Video ATT :Off” appears on the AV receiver’s
display, and release the buttons.
• Video Attenuation
This setting can be made for the BD/DVD, CBL/SAT,
GAME, PC, AUX or USB input.
If you have a game console connected to the composite
video input, and the picture isn’t very clear, you can
attenuate the gain.
Video ATT :Off: (default).
Video ATT :On: Gain is reduced by 2 dB.
■ If the picture on your TV/monitor connected to
the HDMI OUT is unstable, try switching the
DeepColor function off
To turn off the DeepColor function, simultaneously
press the GAME and ON/STANDBY buttons on the
AV receiver. While holding down GAME, press
ON/STANDBY until “Deep Color:Off” appears on
the AV receiver’s display. Then, release both buttons.
To reactivate the DeepColor function, repeat the above
process until “Deep Color:On” appears on the AV
receiver’s display and release the buttons.
Others
In the following cases, the power consumption in
standby mode may reach up to a maximum of 8.3 W:
– The “HDMI Control(RIHD)” setting is set to
“On”. (Depending on the TV status, the AV
receiver will enter standby mode as usual.)
– The “HDMI Through” setting is set to other than
“Off”.
– The “Network Standby” setting is set to “On”.
60 , 62
When a pair of headphones is connected, the listening
mode is set to Stereo, unless it’s already set to Stereo,
Mono or Direct. —
The values entered may be automatically adjusted
with values best-suited for your home theater. —
Use the “Multiplex” setting in the “Audio Adjust”
menu to select “Main” or “Sub”. 52
To use , you must make an connection and an
analog audio connection (RCA) between the
component and AV receiver, even if they are
connected digitally.
17
While Zone 2 is selected, the functions don’t
work.
17
These functions don’t work when Zone 2 is turned
on. 17
This can be caused by a malfunction in your speaker
unit. Check if the unit produces normal sounds. —
The AV receiver contains a microcomputer for signal
processing and control functions. In very rare situations,
severe interference, noise from an external source, or
static electricity may cause it to lockup. In the unlikely
event that this happens, unplug the power cord from the
wall outlet, wait at least five seconds, and then plug it
back in.
Onkyo is not responsible for damages (such as CD rental
fees) due to unsuccessful recordings caused by the unit’s
malfunction. Before you record important data, make
sure that the material will be recorded correctly.
Before disconnecting the power cord from the wall
outlet, set the AV receiver to standby.