Sony LBT-VR70 Operating Instructions Manual page 54

Troubleshooting (continued)
There is no microphone sound.
•Turn VOLUME or MIC LEVEL to adjust
the microphone volume.
•Make sure the microphone is connected
to the MIC 1 or MIC 2 jack correctly.
There is severe hum or noise.
•A TV or VCR is placed too close to the
stereo system. Move the stereo system
away from the TV or VCR.
"12:00AM" flashes in the display.
•A power interruption occurred. Reset the
clock and timer settings.
The timer does not function.
•Set the clock correctly.
DAILY and REC do not appear when you
press t/CLOCK SET.
•Set the timer correctly.
•Set the clock.
The remote does not function.
•There is an obstacle between the remote
and the system.
•The remote is not pointing in the
direction of the system'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 was input. Press 1/u to
turn off the power, leave the system
turned off for a while, then press 1/u
again to turn on the power.
54
Speakers
Sound comes from only one channel or the
left and right volumes are unbalanced.
•Check the speaker connections and
placement.
VIDEO CD/CD Player
There is no picture.
•Check that the player is connected
correctly and securely.
•Make sure you operate the TV correctly.
•Make sure you set the SYSTEM SELECT
correctly, according to your TV (color)
system.
•Press FUNCTION repeatedly until "CD"
appears in the display.
An after image of the last picture remains
on the screen, or the picture is unclear.
•Press ACTIVE repeatedly until "ACTIVE
OFF" appears in the display.
The CD tray does not rotate.
•A CD is not placed properly.
A CD will not play.
•The CD is not lying flat in the disc tray.
•The CD is dirty.
•The CD is inserted label side down.
•Moisture condensation has built up.
Remove the CD and leave the system
turned on for about an hour until the
moisture evaporates.
Play does not start from the first track.
•The player is in Program or Shuffle Play
mode. Press PLAY MODE repeatedly
until "PROGRAM," "ALL DISCS
SHUFFLE," or "1 DISC SHUFFLE"
disappears from the display.