Sony HT-SF370 User Manual

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Tuner
The FM reception is poor.
• Use a 75-ohm coaxial cable (not supplied) 
to connect the receiver to an outdoor FM 
antenna as shown below. If you connect 
the receiver to an outdoor antenna, ground 
it against lightning. To prevent a gas 
explosion, do not connect the ground wire 
to a gas pipe.
Radio stations cannot be tuned in.
• Check that the antennas are connected 
securely. Adjust the antennas and connect 
an external antenna, if necessary.
• The signal strength of the stations is too 
weak (when tuning in with automatic 
tuning). Change to monaural reception 
(page 35).
• No stations have been preset or the preset 
stations have been cleared (when tuning 
by scanning preset stations). Preset the 
stations (page 37).
Remote commander
The remote does not function.
• Point the remote at the remote sensor on 
the receiver.
• Remove any obstacles in the path between 
the remote and the receiver.
• Replace all the batteries in the remote with 
new ones, if they are weak.
• Make sure you select the correct input on 
the remote.
Others
The POWER/ACTIVE STANDBY 
indicator is flashing.
• The receiver is in protection mode. Turn 
off the receiver and turn it on again.
The receiver is turned off 
automatically.
• The AUTO STBY function is working 
AM
ANTENNA
Receiver
To ground
Ground wire 
(not supplied) 
Outdoor FM antenna 
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