ONKYO TX-SR702 操作指南
93
Troubleshooting
—Continued
The sound changes when I connect my head-
phones?
phones?
• When a pair of headphones is connected, the listening
mode is set to Stereo, unless it’s already set to Stereo,
Direct, or Pure Audio (not all models). When you dis-
connect the headphones, the previous listening mode
will be resumed.
Direct, or Pure Audio (not all models). When you dis-
connect the headphones, the previous listening mode
will be resumed.
The speaker volume cannot be set as required?
• When the Automatic Speaker Setup function is used,
or the volume is adjusted on the onscreen setup
menus, the maximum possible volume setting may
change.
menus, the maximum possible volume setting may
change.
The speaker distance cannot be set as
required?
required?
• In some cases, corrected values suitable for home the-
ater use may be set automatically.
The display doesn’t work?
• The display is turned off when the Pure Audio (not all
models) listening mode is selected.
• Actions are not displayed on the TV or projector that’s
connected to the COMPONENT VIDEO OUT.
How do I change the language of a multiplex
source?
source?
• Use the “a. Input Channel” setting on the “3-5. Multi-
plex” menu to select Main or Sub (page 69).
Others
The AV receiver contains a microcomputer for signal pro-
cessing 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 again.
cessing 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 again.
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 cor-
rectly.
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 cor-
rectly.
Resetting the AV receiver to its factory defaults
To reset the AV receiver to its factory defaults, turn it on
and, while holding down the [VIDEO 1] button, press
the [STANDBY/ON] button. “CLEAR” will appear on the
display and the AV receiver will enter Standby mode.
To reset the AV receiver to its factory defaults, turn it on
and, while holding down the [VIDEO 1] button, press
the [STANDBY/ON] button. “CLEAR” will appear on the
display and the AV receiver will enter Standby mode.
The AV receiver uses a battery-less memory backup
system in order to retain radio presets and other set-
tings when it’s unplugged or in the case of a power fail-
ure. Although no batteries are required, the AV receiver
must be plugged into an AC outlet in order to charge the
backup system.
(On non-American and Australian models, the AV
receiver’s POWER switch must be set to ON in order to
charge the backup system.) Once it has been charged,
the AV receiver will retain the settings for several
weeks, although this depends on the environment and
will be shorter in humid climates.
system in order to retain radio presets and other set-
tings when it’s unplugged or in the case of a power fail-
ure. Although no batteries are required, the AV receiver
must be plugged into an AC outlet in order to charge the
backup system.
(On non-American and Australian models, the AV
receiver’s POWER switch must be set to ON in order to
charge the backup system.) Once it has been charged,
the AV receiver will retain the settings for several
weeks, although this depends on the environment and
will be shorter in humid climates.
TX-NR702,602_En.book Page 93 Tuesday, September 7, 2004 1:18 PM