1
SERVICE MANUAL
US Model
Canadian Model
AEP Model
STR-DE197
FM STEREO/FM-AM RECEIVER
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(Models of area code US only)
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts per channel
minimum RMS power, with no more than
0.09 % total harmonic distortion from 250
milliwatts to rated output.
Amplifier section
POWER OUTPUT
Models of area code US, CND
Power Output a t Ster eo Mode
(8 ohms 1 kHz, THD 0.7 %)
125 W + 125 W
1)
Models of ar ea code AEP
Power Output a t Ster eo Mode
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W
1)
1) Measur ed under the f ollowing conditions:
Area code
Power r equir ements
US, CND
120 V AC, 60 Hz
AEP
230 V AC, 50 Hz
F requenc y response
CD, MD/TAPE,
20 Hz – 50 kHz
VIDEO 1, 2
+0/–0.5 dB (with bass
boost and tone bypassed)
Inputs (Analog)
CD, MD/TAPE,
Sensiti vity: 500 mV
VIDEO 1, 2
Impedance: 50 kilohms
S/N
2)
: 85 dB
(A, 500 mV
3)
)
2) INPUT SHOR T (with bass boost and tone b ypassed).
3) Weighted netw ork, input le vel.
SPECIFICATIONS
Outputs (Analog)
MD/TAPE (OUT),
Volta ge: 500 mV
VIDEO 1 (AUDIO OUT)
Impedance: 10 kilohms
Bass Boost:
+8 dB at 70 Hz
Tone:
±10 dB at 100 Hz and
10 kHz
FM tuner section
Tuning r ang e
87.5 – 108.0 MHz
Antenna
FM wire antenna
Antenna terminals
75 ohms, unbalanced
Inter media te fr equenc y
10.7 MHz
Sensiti vity
Mono:
18.3 dBf, 2.2 µV/75 ohms
Stereo:
38.3 dBf, 22.5 µV/75 ohms
Usable sensiti vity
11.2 dBf, 1 µV/75 ohms
S/N
Mono:
76 dB
Stereo:
70 dB
Harmonic distortion at 1 kHz
Mono:
0.3%
Stereo:
0.5%
Separation
45 dB at 1 kHz
F requenc y response
30 Hz – 15 kHz,
+0.5/–2 dB
Selecti vity
60 dB at 400 kHz
Ver. 1.5 2007. 05
9-877-864-06
2007E04-1
© 2007. 05
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
– Continued on next page –
Photo: Black type
