ONKYO TX-SR702E 操作ガイド

 

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If you have any trouble using the AV receiver, look for a 
solution in this section. If you can’t resolve the issue 
yourself, contact your Onkyo dealer.

 

• Make sure that the power cord is properly plugged into 

the wall outlet.

• Unplug the power cord from the wall outlet, wait five 

seconds or more, then plug it in again.

 

• The amp protection circuit has been activated. 

Remove the power cord from the wall outlet immedi-
ately and contact your Onkyo dealer.

 

• Make sure that all audio connecting plugs are pushed 

in all the way (page 21).

• Make sure that the inputs and outputs of all compo-

nents are connected properly (page 21).

• Make sure that the polarity of the speaker cables is 

correct, and that the bare wires are in contact with 
metal part of each speaker terminal (page 23)

• Make sure that the input source is properly selected 

(page 53).

• Make sure that the speaker cables are not shorting.
• Check the volume. It can be set to MIN, 1 through 99, 

or MAX (page 53). The AV receiver is designed for 
home theater enjoyment. It has a wide volume range, 
allowing precise adjustment.

• If the MUTING indicator is shown on the display, 

press the remote controller’s [MUTING] button to 
unmute the AV receiver (page 54).

• While a pair of headphones is connected to the 

PHONES jack, no sound is output by the speakers 
(page 54).

• Check the digital audio output setting on the con-

nected device. On some games consoles, such as those 
that support DVD, the default setting is off.

• With some DVD-Video discs, you need to select an 

audio output format from a menu.

• For the TX-SR602/602E and TX-SR8260, if your 

turntable doesn’t have a built-in phono preamp, you 
must connect one between it and the AV receiver. If 
your turntable uses an MC cartridge, you must con-
nect an MC head amp, or an MC transformer and 
phono equalizer.

• For the TX-SR702/702E, if your turntable uses an MC 

cartridge, you must connect an MC head amp or an 
MC transformer (see page 36).

• Make sure that none of the connecting cables are bent, 

twisted, or damaged.

• Not all listening modes use all speakers (page 62).
• Specify the speaker distances (page 48) and adjust the 

individual speaker levels (page 50).

• Make sure that the speaker setup microphone is not 

still connected.

 

• When the Stereo listening mode is selected, only the 

front speakers and subwoofer produce sound.

• When the Direct or Pure Audio (not all models) listen-

ing mode is selected, only the front speakers produce 
sound.

• Make sure the speakers are configured correctly 

(page 46).

 

• If you use the Pro Logic IIx Movie or Pro Logic IIx 

Music listening mode with a mono source, such as an 
AM radio station or mono TV program, the sound is 
concentrated in the center speaker.

• Make sure the speakers are configured correctly 

(page 46).

 

• When the Stereo, Direct, or Pure Audio (not all mod-

els) listening mode is selected, the surround speakers 
produce no sound (page 62).

• Depending on the source and current listening mode, 

not much sound may be produced by the surround 
speakers. Try selecting another listening mode.

• Make sure the speakers are configured correctly 

(page 46).

 

• When the Mono, Stereo, Direct, Pure Audio (not all 

models), or Orchestra listening mode is selected, the 
center speaker produces no sound (page 63).

• Make sure the speakers are configured correctly 

(page 46).

 

• The surround back speakers are not used with all lis-

tening modes. Select another listening mode 
(page 62).

• Not much sound may be produced by the surround 

back speakers with some sources.

• Make sure the speakers are configured correctly 

(page 46).

TX-NR702,602_En.book Page 90 Tuesday, September 7, 2004 1:18 PM