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C:\Documents and
Settings\pc13\Desktop\JC060685_2662257111DG300_GB\2662257111\GB08REM_STR-
DG300-CEL.fm
masterpage: Right
STR-DG300
2-662-257-11 (1)
Additional Information
Error messages
If there is a malfunction, 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.
DEC. EROR
Appears when a signal the receiver cannot
decode (ex. DTS-CD) is input and “DEC.
PRI.” is set to “DEC. PCM”. Change the
setting to “DEC. AUTO” (page 26).
PROTECT
Irregular current is output from the receiver.
The receiver will automatically turn off after
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 memory may remedy
the problem (page 19). 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
Specifications
Amplifier section
Stereo Power Output
1)
, Reference Power
Output
1)2)
8 ohms 20 Hz – 20 kHz, THD 0.09%
90 W + 90 W, 110 W/ch
8 ohms 1 kHz, THD 0.7%
105 W + 105 W, 120 W/ch
8 ohms 1 kHz, THD 10%
130 W + 130 W, 160 W/ch
1)
Measured under the following conditions:
230 V AC, 50 Hz
2)
Reference power output for front speakers.
Depending on the sound field settings and the
source, there may be no sound output.
Frequency response
Analog 10 Hz – 70 kHz
+0.5/–2 dB (with sound
field and tone bypassed)
Inputs
Analog Sensitivity: 500 mV/
50 kohms
S/N
3)
: 96 dB
(A, 500 mV
4)
)
Digital (Coaxial) Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
Digital (Optical) S/N: 100 dB
(A, 20 kHz LPF)
Outputs (Analog)
AUDIO OUT Voltage: 500 mV/10 kohms
SUB WOOFER Voltage: 2 V/1 kohm
Tone
Gain levels ±6 dB, 1 dB step
3)
INPUT SHORT (with sound field and tone
bypassed).
4)
Weighted network, input level.
To clear See
All memorized settings page 19
Customized sound fields page 32
continued
GB01COV_STR-DG300-CEL.book Page 45 Monday, May 22, 2006 7:39 AM