Read Sony STR-DA4ES / STR-DA7ES / STR-VA333ES Service Manual online
4
STR-DA4ES/DA7ES/VA333ES
Frequency response
PHONO
RIAA equalization curve
±0.5 dB
±0.5 dB
CD/SACD, TAPE,
10 Hz – 100 kHz
MD/DAT, TV/SAT,
+0.5/–2 dB (with sound
DVD/LD, VIDEO 1, 2,
field, equalizer, and bass
3
boost bypassed)
Inputs (Analog)
PHONO
Sensitivity: 2.5 mV
Impedance: 50 kilohms
S/N
Impedance: 50 kilohms
S/N
5)
: 86 dB (A, 2.5 mV
6)
)
MULTI CHANNEL
Sensitivity: 150 mV
IN 1, 2, CD/SACD,
Impedance: 50 kilohms
TAPE, MD/DAT,
S/N
5)
: 100 dB
DVD/LD, TV/SAT,
(A, 150 mV
6)
)
VIDEO 1, 2, 3
5) INPUT SHORT.
6) Weighted network, input level.
6) Weighted network, input level.
Inputs (Digital)
CD/SACD, DVD/LD
Sensitivity: –
(Coaxial)
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
S/N: 100 dB
(A, 20 kHz LPF)
CD/SACD, DVD/LD,
Sensitivity: –
TV/SAT,
Impedance: –
MD/DAT (Optical)
S/N: 100 dB
(A, 20 kHz LPF)
(A, 20 kHz LPF)
Outputs
TAPE, MD/DAT
Voltage: 150 mV
(REC OUT), VIDEO
Impedance: 10 kilohms
1, 2 (AUDIO OUT)
FRONT L/R,
Voltage: 2 V
CENTER,
Impedance: 1 kilohms
SURROUND L/R,
SURROUND BACK L/R,
SUB WOOFER
SURROUND BACK L/R,
SUB WOOFER
EQ
BASS:
99 Hz~1.0 kHz
(21 steps)
(21 steps)
MID (FRONT L/R, CENTER only):
198 Hz~10 kHz
(36 steps)
(36 steps)
TREBLE:
1.0 kHz~10 kHz
(23 steps)
(23 steps)
Gain levels:
±10 dB, 0.5 dB step
FM TUNER SECTION
Tuning range
87.5 – 108.0 MHz
Antenna terminals
75 ohms, unbalanced
Sensitivity
Mono:
18.3 dBf, 2.2 µV/75 ohms
Stereo:
38.3 dBf, 22.5 µV/75 ohms
Usable sensitivity
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
Frequency response
30 Hz – 15 kHz,
+0.5/–2 dB
+0.5/–2 dB
Selectivity
60 dB at 400 kHz
AM TUNER SECTION
Tuning range
531 – 1602 kHz
Antenna
Loop antenna
Usable sensitivity
50 dB/m (at 999 kHz)
S/N
54 dB (at 50 mV/m)
Harmonic distortion
0.5 % (50 mV/m,
400 Hz)
400 Hz)
Selectivity
35 dB
VIDEO SECTION
Inputs/Outputs
Video:
1 Vp-p, 75 ohms
S-video:
Y: 1 Vp-p, 75 ohms
C: 0.286 Vp-p, 75 ohms
C: 0.286 Vp-p, 75 ohms
COMPONENT VIDEO:
Y: 1 Vp-p, 75 ohms
B-Y: 0.7 Vp-p, 75 ohms
R-Y: 0.7 Vp-p, 75 ohms
B-Y: 0.7 Vp-p, 75 ohms
R-Y: 0.7 Vp-p, 75 ohms
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