Sony STR-DE135 Service Schematics

SERVICE MANUAL

Audio power specifications (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 8-ohm load, 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 milli-
watts to rated output.
Amplifier section
Stereo mode
Frequency response
Inputs
Sensitivity
CD,
MD/TAPE,
150 mV
TV/SAT,
VIDEO
Sensitivity
CD,
MD/TAPE,
150 mV
TV/LD,
VIDEO
outputs
MICROFILM
Photo: US model
SPECIFICATIONS
(8 ohms at 20 Hz – 20 kHz less than
0.09 % total harmonic distortion)
100 W + 100 W (US model)
(DIN 1 kHz, 4 ohms)
60 W + 60 W (AEP, UK models)
TV/SAT, CD, MD/TAPE, VIDEO
(US model)
TV/LD, CD, MD/TAPE, VIDEO
(AEP, UK models)
10 Hz – 50 Hz ± 1 dB
Impedance S/N
50
78 dB
kilohms
(US model)
Impedance S/N
50
78 dB
kilohms
(AEP, UK models)
MD/TAPE REC OUT:
Voltage: 150 mV,
impedance: 10 kilohms
VIDEO AUDIO OUT:
Voltage: 150 mV,
impedance: 10 kilohms
PHONES: Accepts low and high
impedance headphones
STR-DE135
Muting
BASS BOOST
TONE
Tuner Section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
Antenna terminals
Intermediate frequency
Sensitivity
Usable sensitivity
S/N
Harmonic distortion at 1 kHz
Separation
Frequency response
Selectivity
AM tuner section
Tuning range
FM STEREO/FM-AM-RECEIVER
US Model
AEP Model
UK Model
Full mute
+ 10 dB at 70 Hz
± 8 dB at 100 Hz and 10 kHz
87.5 – 108.0 MHz
75 ohms, unbalanced
10.7 MHz
Mono: 18.3 dBf, 4.5 V
Stereo: 38.3 dBf, 45 V (US model)
Mono: 18.3 dBf, 2.2 V/75 ohms
Stereo: 38.3 dBf, 22.5 V/75 ohms
(AEP, UK models)
11.2 dBf, 2 V (IHF) (US model)
11.2 dBf, 1 V/75 ohms (IHF)
(AEP, UK models)
Mono: 76 dB
Stereo: 70 dB
Mono: 0.3 %
Stereo: 0.5 %
45 dB at 1kHz
+0.5
30 Hz – 15 kHz dB
–2
60 dB at 400 kHz
10 kHz interval*
530 – 1710 kHz
9 kHz interval
531 – 1710 kHz (US model)
531 – 1602 kHz (AEP, UK models)
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