STR-DE635 - Sony Audio Service Manual (repair manual). Page 2

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Inputs (Digital)

DVD/LD (coaxial):
Sensitivity: –
Impedance: 75

Ω

S/N: 100dB (A, 20kHz LPF)
DVD/LD (Optical):
Sensitivity: –
Impedance: –
S/N: 100dB (A, 20kHz LPF)

Outputs

MD/TAPE, (REC OUT);
VIDEO1,2 (AUDIO OUT):
Voltage: 150mV,
Impedance: 10k

Ω

SUB WOOFER:
Voltage:2V
Impedance: 1k

Ω

PHONES:
Accepts low-and high-impedance headphones

BASS BOOST

+6dB at 70Hz

Sampling Frequency

48kHz

EQ

BASS: 100Hz – 1.0kHz (21steps)
MID: 500Hz – 5.0kHz (21steps)
TABLE: 1.0kHz – 10kHz (21steps)
Gain levels: ±10dB, 1dB step

Tuning range

87.5 – 108.0MHz

Antenna terminals

75

Ω

, unbalanced

Sensitivity

Mono: 18.3dBf, 2.2µV/75

Ω

Stereo: 38.3dBf, 22.5µV/75

Ω

Usable sensitivity

11.2dBf, 1µV/75

Ω

S/N

Mono: 76dB
Stereo: 70dB

Harmonic destortion at 1kHz

Mono: 0.3%
Stereo: 0.5%

Separetion

45dB at 1kHz

Frequency response

30Hz – 15kHz + 0.5/–2dB

Selectivity

60dB at 400kHz

Tuning range

USA, Canadian models:

With 10-kHz tuning scale:
530 – 1,710kHz

d)

With 9-kHz tuning scale:
531 – 1,710kHz

d)

AEP model

531 – 1,602kHz

Antenna

Loop antenna

Usable sensitivity

50dB/m (at 1,000kHz or 999kHz)

S/N

54dB (at 50mV/m)

Harmonic destortion

0.5% (50mV/m, 400kHz)

Selectivity

At 9kHz: 35dB
At 10kHz: 40dB

d) You can change the AM tuning scale to 9kHz. After tuning in any AM

station, turn off the receiver. Hold down the TUNING+ button and
press the 1/u button. All preset stations will be erased when you
change the tuning scale. To reset the scale to 10kHz, repeat the
procedure.

Inputs

1Vp-p 75

Ω

Outputs

1Vp-p 75

Ω

System

Tuner section:

PLL quartz-locked digital synthesizer system

Preamplifier section:

Low-noise NF type equalizer

Power amplifier section:

Pure-complementary SEPP

Power requirements USA, Canadian models:

120V AC, 60Hz

AEP model

230V AC, 50/60Hz

Power consumption

USA: 270W
Canada: 285VA
AEP: 200W

AC outlets

USA, Canadian models:

2switched, total 100W

AEP model

1switched, max 100W

Dimensions

430 

×

 364 

×

 157.5mm

(17 

×

 14

5

/

16

 

×

 6

1

/

4

 in.)

including projecting parts and controls

Mass (Approx.)

USA, Canadian models:

9.5kg (20 lbs. 15 oz.)

AEP model

10.1kg

Supplied accessories FM wire antenna (1)

AM loop antenna (1)
Remote commander RM-PP402 (remote) (1)
R6 (size-AA) batteries (2)
FM antenna adapter (1)

Design and specifications are subject to change without notice.