Sony STR-D1011 - Manual (Page 38)

1 Troubleshooting Guide
Before proceeding through the check list below, examine the connections and the
procedures outlined in the manual.
Should any problem persist after you have checked the following items, consult your
nearest Sony dealer.
Problem Cause Solution
No FM station can be located by
Automatic tuning operation.
The signal strength ot the stations is too
weak.
Press TUNING LEVEL to set the receiving
signal level low.
Check the antenna connection.
The STEREO indicator flickers or does not
appear when receiving stereo programs.
A very weak FM station or a noisy FM
program is received.
Adjust the antenna or connect an external
FM antenna.
Press FM MODE to set to MONO mode.
No station can be tuned in by Automatic
tuning operation.
The AM tuning interval is set incorrectly. Change the tuning interval according to the
AM frequency allocation system of your
country. (See page 5)
The signal strength ot the station is too
weak for Automatic tuning.
Adjust the antenna.
Directly tune in the stations.
(See page 17)
No stations can be tuned in by pressing
PRESET TUNING +/-.
No stations have been preset. Preset the stations. (See page 19)
No sound is heard oven if you adjust
VOLUME.
The speaker or program source equipment
is not connected correctly.
Connect the equipment correctly.
The SPEAKERS selector is not set correctly. Set the selector correctly. (See page 14)
TAPE 2 has been pressed for a program
source other than tape dock 2. (The
indicator Is lit.)
Press the button to disengage.
- A wrong function selector has been
pressed.
Press the correct function selector.
The function switch on the VCR is not set
correctly.
Check and set it correctly.
No sound or sound at very low level is
heard from rear speakers.
SOUND FIELD function is turned off. Press SOUND FIELD ON/OFF to turn on the
function.
Monaural program source is played back in
Dolby surround mode.
Select the other modes.
Sound is heard only at a very low volume. MUTING has been pressed. (The MUTING
indicator is lit.)
Press the button to disengage.
One channel does not transmit audio, or
the volume from the left and right speakers
Is unbalanced.
The BALANCE control is not set
appropriately.
Adjust the BALANCE control.
The speaker or program source is not
connected correctly.
Check and properly connect the
equipment.
There is an abrupt loss of sound from
one or both of the speakers, and the
PROTECTOR indicator flickers on the
display.
A short-circuit problem activates the
protective circuit.
Turn oft the unit, eliminate the short- circuit
problem and turn on the power again. If
there is no short-circuit problem, consult
your nearest Sony dealer.
38