Operation Manual

If the picture on your TV/monitor connected to the HDMI output(s) is
unstable, try turning the DeepColor function off.
To turn off the DeepColor function, press STB/DVR and ON/STANDBY
on the AV receiver simultaneously.
While holding down STB/DVR, press ON/STANDBY repeatedly until
"Deep Color:Off" is appeared on the display. To reactivate the DeepColor
function, repeat the above described step until "Deep Color:On" is
appeared on the display.
The AV receiver contains a microPC 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 5
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.