Sony MHC-S7AV Stereo System User Manual


 
34
“DAILY 1”, “DAILY 2”, or “REC SELECT” does
not appear when you press TIMER SELECT (or
CLOCK/TIMER SELECT on the remote).
Set the timer correctly.
Set the clock.
The remote does not function.
There is an obstacle between the remote and the
unit.
The remote is not pointing in the direction of the
unit’s sensor.
The batteries have run down. Replace the
batteries.
There is acoustic feedback.
Decrease the volume level.
Move the microphone away from the speakers or
change the direction of the microphone.
The color irregularity on a TV screen persists.
Turn off the TV set once, then turn it on after
15 to 30 minutes. If the color irregularity still
persists, place the speakers farther away from the
TV set.
“PROTECT” and “PUSH POWER” appear
alternately.
A strong signal is input. Turn off the power,
leave the system turned off for a while, then turn
on the power again. If “PROTECT” and “PUSH
POWER” still appear alternately, check the
speaker cords.
Speakers
Sound comes from only one channel or
unbalanced left and right volume.
Check the speaker connection and speaker
placement.
The source being played back is monaural.
Adjust the balance parameters (page 26).
There is no sound from the center speaker.
Set the center speaker level to the appropriate
level.
Make sure the center speaker selection parameter
in the “SP. SETUP” menu is set to “YES”.
Select a sound field containing the word
“CINEMA” or “VIRTUAL”.
There is no sound from the rear speakers.
Set the rear speakers level to the appropriate
level.
Make sure the rear speakers selection parameter
in the “SP. SETUP” menu is set to “YES”.
Select a sound field containing the word
“CINEMA” or “VIRTUAL”.
The software being played back has limited
sound effects. Check the volume with the test
tone.
Sound lacks bass.
Check that the speaker’s + and – terminals are
connected correctly.
CD Player
The CD tray does not close.
The CD is not placed properly.
The CD will not play.
The CD is not lying flat in the disc tray.
The CD is dirty (see page 32).
The CD is inserted label side down.
Moisture condensation has built up.
Playback does not start from the first track.
The player is in Program Play or Shuffle Play
mode. Press PLAY MODE repeatedly until
“1 DISC” or “ALL DISCS” appears.
“OVER” is displayed.
You have reached the end of the CD or tape by
pressing M to fast forward.
Troubleshooting (continued)