72
US
Error messages
If an error message appears while you perform
Auto Calibration, see “When error codes
appear” (page 28) to solve the problem.
If you are unable to remedy the
problem using the
troubleshooting guide
Clearing the receiver’s memory may remedy
the problem (page 24). However, note that all
memorized settings will be reset to their initial
settings and you will have to readjust all
settings on the receiver.
If the problem persist
Consult your nearest Sony dealer. Note that if
service personnel changes some parts during
repair, these parts may be retained.
In the event of a problem with S-AIR function,
have a Sony dealer check the entire system
together (S-AIR main unit and S-AIR sub
unit).
Reference sections for clearing
the receiver’s memory
Specifications
AUDIO POWER
SPECIFICATIONS
Amplifier section
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(FTC)
(Models of area code U2 only)
FRONT L + FRONT R
With 3 ohm loads, both
channels driven, from 180
– 20,000 Hz; rated 84 watts
per channel minimum
RMS power, with no more
than 1% total harmonic
distortion from 250
milliwatts to rated output.
POWER OUTPUT (reference)
FRONT L/FRONT R/CENTER/SUR L/SUR R
167 W (per channel at
3 ohms, 1 kHz)
SUBWOOFER
165 W (at 3 ohms, 60 Hz)
Inputs
Analog
Sensitivity: 1 V/50 kohms
Digital (Coaxial) Impedance: 75 ohms
FM tuner section
Tuning range
87.5 – 108.0 MHz
(100 kHz step)
Antenna
FM wire antenna
Antenna terminals
75 ohms, unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Antenna
AM loop antenna
Intermediate frequency
450 kHz
To clear
See
All memorized settings
Area code
Tuning scale
10 kHz step
9 kHz step
U2, CA2
530 –
1,710 kHz
531 –
1,710 kHz
