Sony STR-DE875, Руководство по обслуживанию

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2
STR-DE875/DE975
Harmonic distortion
0.5 % (50 mV/m,
400 Hz)
Selectivity
At 9 kHz: 35 dB
At 10 kHz: 40 dB
c) You can change the AM tuning interval to 9
kHz. After tuning in any AM station, turn
off the receiver. Hold down the PRESET
button and press the
?
/
1
button. All preset stations will be erased
when you change the tuning interval. To
reset the scale to 10 kHz, repeat the
procedure.
Video section
Inputs Video: 1 Vp-p 75 ohms
S-video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
Outputs
Video: 1 Vp-p 75 ohms
S-video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
General
System Tuner section:
PLL quartz-locked
digital synthesizer
system
Preamplifier section:
Low-noise NF type
equalizer
Power amplifier
section:
Pure-complementary
SEPP
Power requirements
120 V AC, 60 Hz
Power consumption
US MODEL :
STR-DE975: 270 W
In standby condition:
0.9 W
STR-DE875: 260 W
In standby condition:
0.9 W
Canadian MODEL :
Others :
STR-DE975: 350 VA
In standby condition:
0.9 W
STR-DE875: 340 VA
In standby condition:
0.9 W
AC outlets
2 switched, total
120 W/1A Max
Dimensions 430
×
157.5
×
369 mm
(17
×
6 1/8
×
14 4/8 in.)
including projecting
parts and controls
Mass (Approx.)
9.5 kg (20 lbs. 16 oz.)
Supplied accessories
Design and specifications are subject
to change without notice.
FM tuner section
Tuning range
87.5 - 108.0 MH
Antenna terminals
75 ohms, unbalanced
Intermediate frequency
10.7 MHz
Sensitivity Mono: 18.3 dBf,
2.2
µ
V/75 ohms
Stereo: 38.3 dBf
22.5
µ
V/75 ohms
Usable sensitivity
11.2 dBf, 1
µ
V/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
Frequency response
30 Hz - 15 kHz +0.5/–2
dB
Selectivity 60 dB at 400 kHz
AM tuner section
Tuning range
With 10-kHz tuning scale:
530 - 1710 kHz
c)
With 9-kHz tuning scale:
531 - 1710 kHz
c)
Antenna
Loop antenna
Intermediate frequency
450 kHz
Usable sensitivity
50 dB/m (at 1,000 kHz
or 999 kHz)
50 dB/m (at 999 kHz)
S/N 54 dB (at 50 mV/m)
• FM wire antenna (1)
• AM loop antenna (1)
• R6 (size-AA) batteries (2)
• US, Canadian model only
• Audio/video/control S connecting cord (1)
• Control S connecting cord (1)
• STR-DE975 only
• Remote commander RM-PP505L (remote) (1)
• STR-DE875 : US, Canadian, E, Malaysia,
• Remote commander RM-PP505 (remote) (1)
EQ BASS:
99 Hz~1.0 kHz
(21 steps)
MID:
198 Hz~10 kHz
(37 steps)
TREBLE:
1.0 kHz~10 kHz
(23 steps)
Gain levels:
±
10 dB, 1dB step
Sampling Frequency
48 kHz (TV/SAT,
MD/DAT*,
MD/TAPE**
OPTICAL IN)
96 kHz (DVD/LD
OPTICAL IN,
COAXIAL IN)
* STR-DE975 only
** STR-DE875 only
Outputs
MD/DAT*,
MD/TAPE** (OUT);
VIDEO 1, VIDEO 2:
(AUDIO OUT):
Voltage: 250 mV,
Impedance: 10
kilohms
SUB WOOFER:
Voltage: 2 V
Impedance: 1
kilohms
PHONES:
Accepts low- and
high-impedance
headphones
Inputs (Digital)
DVD/LD (coaxial):
Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
DVD/LD, TV/SAT,
MD/DAT*,
MD/TAPE**
(Optical):
Sensitivity: –
Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)
Singapore, Chinese, Australian model only
• STR-DE875 : AEP, UK model only
• Commander, standard RM-U305A (remote)
d) You can change the AM tuning interval to
10 kHz. After tuning in any AM station,
turn off the receiver. Hold down the
button and press the
1/u
button. All preset stations will be erased
when you change the tuning interval. To
reset the scale to 9 kHz, repeat the procedure.
AEP, UK MODELS :
531 - 1602 kHz
E MODEL :
530 - 1610 kHz (10 kHz
step)
d)
531 - 1602 kHz (9 kHz
step)
d)
Others :
531 - 1602 kHz (9 kHz
step)
US, Canadian MODELS :
AEP, UK MODELS :
Others :
AEP, UK MODELS :
35 dB
Others :
US, Canadian MODELS :
AEP, UK MODELS :
E MODEL :
230 V AC, 50/60 Hz
120/220/240 V AC, 50/60 Hz
Australian MODEL :
240 V AC, 50 Hz
Others :
220-230 V AC, 50/60 Hz
220 W
In standby condition:
0.9 W
US, Canadian MODELS :
AEP, UK MODELS :
1 switched, max 100 W
E, Chinese MODELS :
Others :
2 switched, total 100 W max
1 switched, total 100 W max