Sony HT-DDW700 Operating Instructions Manual page 54

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.
Outdoor FM antenna
Remote control
The remote does not function.
• Point tile 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 yon select the correct input on
the remote.
Ground wire
(not supplied)
To ground
Radio stations cannot be tuned in.
• Check that tile 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). Use direct tuning.
• Make sure you set the tuning interval
correctly (when tuning in AM stations
with direct tuning).
• No stations have been preset or the preset
stations have been cleared (when tuning by
scanning preset stations). Preset the
stations (page 44).
• Press DISPLAY repeatedly on the receiver
so that the frequency appears on the
display.
There is no picture appears on the TV
screen or monitor.
• Make sure you hu_,econnected the video
output of your video component to the TV.
Error messages
If there is a malfimction, 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 "Error and warning
codes" (page 22) to solve the problem.
DEC. EROR
Appears when a signal the receiver cannot
decode (ex. DTS-CD) is input and "DEC.
PRI." on the AUDIO menu is set to "DEC.
PCM". Set it to "DEC. AUTO" (page 30).
PROTECT
Irregular current is output from the speuket:s.
The receiver will automatically mm off after a
few seconds. Check the speaker connection
and turn on the power again.
54us