Sony ST-S3000ES - Manual (Page 15)

15 GB
Troubleshooting
If you experience any of the
following difficulties while using
the tuner, use this troubleshooting
guide to help you remedy the
problem. Should any problem
persist, consult your nearest Sony
dealer.
There’s no sound.
/ Connect the aerials.
/ Set the source setting on
the amplifier to TUNER.
You cannot tune in a frequency.
/ Adjust the position of the
aerial.
/ Connect an external aerial
for FM broadcasts.
/ Set IF BAND to NARROW.
/ Preset the stations again if
you've moved.
There is severe hum and/or
background noise.
/ Adjust the position or
direction of the aerial.
/ Tune to a correct
frequency.
/ Connect an external aerial
for FM broadcasts.
/ Move the tuner away from
the source of the noise.
RDS isn‘t working.
/ Make sure that you are
tuned to an FM RDS
station.
/ Select a stronger FM RDS
station.
“No preset” appears in the display.
/ If the mains lead is
disconnected from the wall
outlet for more than one
month, the memory is
erased. Preset stations
again.
The appropriate display or
information does not appear.
/ Turn the power off. Press
and hold ANTENNA and
ENTER and press POWER
to turn the power back on.
This empties any
frequencies stored in the
preset memory and returns
the display to the default
language (English).
/ Contact the radio station
and find out whether or
not they actually provide
the service in question. If
so, the service may be
temporarily out of order.
Specifications
FM tuner section
Sensitivity
Usable sensitivity (IHF)
S/N
Harmonic distortion
at 26 dB quieting
(mono) 10.3 dBf,
0.9 µV/75
Ω
at 46 dB quieting
(stereo) 38.5 dBf,
23 µV/75
Ω
10.3 dBf, 0.9 µV/
75
Ω
at 40 kHz deviation :
80 dB (mono),
76 dB (stereo)
at 40 kHz deviation :
WIDE
0.04 % (mono),
0.05 % (stereo)
NARROW
0.06 % (mono),
0.08 % (stereo)
30 Hz - 15 kHz
(+0.2/–0.3 dB)
50 dB at 1 kHz
Frequency range
Aerial terminals
Intermediate frequency
87.5 - 108.0 MHz
75 ohms,
unbalanced
IEC-male
10.7 MHz
Selectivity
Output
Frequency range
Intermediate frequency
Usable Sensitivity
Signal-to-noise ratio
Harmonic distortion
Selectivity
Power requirements
Power consumption
IDimensions
Weight
Supplied accessories
at 40 kHz deviation
600 mV
MW: 522 - 1,611 kHz
(9 kHz step)
LW: 144 - 288 kHz
(1 kHz step)
450 kHz
(with AM loop
aerial)
MW: 200 µV/m
LW: 700 µV/m
MW: 54 dB
(50 mV/m,
999 kHz)
LW: 50 dB
(50 mV/m,
216 kHz)
0.3% (50 mV/m,
400 Hz)
50 dB
220-230 V, AC
50/60 Hz
12 W
280 x 80 x 400 mm
(w/h/d)
4.3 kg
Audio cord (1)
AM loop aerial (1)
FM wire aerial (1)
AM tuner section
General
Design and specifications are subject to
change without notice.
Frequency response
Separation
Additional Information
at 400 kHz
WIDE 80 dB
NARROW 90 dB
at 300 kHz
WIDE 45 dB
NARROW 70 dB