Specifications - Sony STR-DG520 Operating Instructions Manual

Error messages
If there is a malflmction, the display shows a
message. You can check the condition of the
system by the message. Refer to the following
table to solve the problem. If any problem
persists, consult your nearest Sony dealer.
PROTECT
Irregular current is outpnt to the speakers.
The receiver will automatically turn offafter
a few seconds. Check the speaker
connection and turn on the power again.
If you are unable to remedy the
problem using the
troubleshooting guide
Clearing the receiver's menlory may remedy
the problem (page 25). However, note that all
memorized settings will be reset to their
factory settings and you will have to readjust
all settings on the receiver.
If the problem persist
Consult your nearest Sony dealer. Note that if
service personnel changes some parts during
repair, these parts may be retained.
Reference sections for clearing
the receiver's memory
To clear See
All memorized settings page 25
Customized sound fields page 45
Specifications
AUDIO POWER
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(Models of area code U only)
With 8 ohm loads, both channels driven, from
20 20,000 Hz; rated 90 watts per channel
minimum RMS power, with no more than
0.09% total harmonic distortion from 250
milliwatts to rated output.
Amplifier section
Models of m'ea code U, (-'A 1)
Minimum RMS Output Power (8 ohms, 2(1Hz -
2(1kHz, THD (t.(t9%)
90 W + 90 W
Stereo Mode Output Power (8 ohms, 1 kHz,
THD 1%)
100 W + 100 W
Surround Mode Output Power 2) (8 ohms, 1 kHz,
THD 10_/_)
13O W/oh
l)Measured under the following conditions:
Area code Power requirements
U, CA 121)V AC, 60 Hz
_) -
Relerence power oulput for front, center and
surround speakers. Depending on the sound field
settings and the source, there may be no sound
output.
Frequency response
Analog
10 Hz - 70 kHz
+0.51-2 dB (with sound
field and lone bypassed)
5"
3
continued_
61us