Specifications - Sony HT-SF1200 Operating Instructions Manual

Error messages
If there is a malfunction, the display shows a
message. You can check the condition of the
system by the message. Refer to the following
table to solve the problem. If any problem
persists, consult your nearest Sony dealer.
If an error message appears while you perform
Auto Calibration, see "When error codes
appear" (page 26) to solve the problem.
PROTECT
Irregular current is output from the
speakers. The receiver will automatically
turn off after a few seconds. Check the
speaker connection and turn on the power
again.
If you are unable to remedy the
problem using the
troubleshooting guide
Clearing the receiver's memory may remedy
the problem (page 22). However, note that all
memorized settings will be reset to their
factory 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.
Reference sections for clearing
the receiver's memory
To clear
All memorized settings
Customized sound fields

Specifications

Amplifier section
Power Output
Stereo mode (rated) 108 W + 108 W
Surround mode (reference)
1)
Measured under the following conditions:
Area code
CEL, CEK
2)
Reference power output for front, center, surround
speakers and sub woofer. Depending on the sound
field settings and the source, there may be no
sound output.
Inputs
Analog
Digital (Coaxial) Impedance: 75 ohms
Tone
Gain levels
Reproduction frequency range:
FM tuner section
See
Tuning range
Antenna
page 22
Antenna terminals
page 47
Intermediate frequency
1)
(3 ohms at 1 kHz,
THD 1%)
RMS Output
(3 ohms at 1 kHz,
THD 10%)
2)
FRONT : 143 W/ch
2)
CENTER : 143 W
2)
SUR : 143 W/ch
(1.5 ohms at 80 Hz,
THD 10%)
2)
SUBWOOFER
Power requirements
230 V AC, 50 Hz
Sensitivity: 1 V/50 kohms
±10 dB, 0.5 dB step
28 – 20,000 Hz
87.5 – 108.0 MHz
FM wire antenna
75 ohms, unbalanced
10.7 MHz
continued
: 285 W
GB
63