Sony HT-7100DH User Manual
Page 80
80
US
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HT-7100DH
3-093-550-11 (1)
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). 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 54).
• Press DISPLAY repeatedly on the
receiver so that the frequency appears on
the display.
Remote control
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.
• The AUX button on the remote is not
available for receiver operation.
• When you operate a programmed of non-
Sony component, the remote may not
function properly depending on the model
and the maker of the component.
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 “Error and warning
codes” (page 31) 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 40).
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 27). 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
See
All memorized settings
Customized sound fields