Sony LBT-D670AV - Manual (Page 29)

For Your
Information
Precautions
Troubleshooting Guide
Maintenance
Specifications
Index to Parts and Controls
Index
Precautions
If you have any questions or problems
concerning your stereo system, please
consult your nearest Sony dealer.
Caution
The use of optical instruments with this
product will increase eye hazard.
On operating voltage
Before operating the stereo system, check
that the operating voltage of your stereo
system is identical with the voltage of your
local power supply.
Operating voltage 120 V AC, 60 Hz
On safety
• The stereo system is not disconnected
from the AC power source as long as it is
connected to the wall outlet, even if the
system itself has been turned off.
• Unplug the system from the wall outlet if
it is not to be used for an extended period
of time. To disconnect the cord, pull it out
by the plug. Do not pull the cord itself.
• Should any solid object or liquid fall into
a component, unplug the stereo system
and have the component checked by
qualified personnel before operating it
any further.
• Should the AC power cord need to be
changed, have it done at a qualified
service shop only.
• As the laser beam used in this unit is
harmful to the eyes, do not attempt to
disassemble the cabinet. Refer servicing to
qualified personnel only.
On installation
Place the stereo system in a location with
adequate ventilation to prevent heat
buildup in the stereo system.
On condensation in the CD player
component
If the system is brought directly from a cold
location to a warm one, or is placed in a
very damp room, moisture may condense
on the lens inside the CD player. Should
this occur, the CD player will not operate.
Remove any CDs and leave the system
turned on for about an hour until the
moisture evaporates.
To save a tape permanently
To prevent a tape from being accidentally
recorded over, break off the cassette safety
tab from side A or B as illustrated. If you
later want to reuse the tape for recording,
cover the broken tab with adhesive tape.
When you are using a type II (C 1 O 2 )
cassette, be careful not to cover the detector
slots which allow the tape player to
automatically detect the type of tape.
type II
Detector slots
In case color irregularity is observed
on nearby a TV screen.
With the magnetically shielded type of
speaker system, the speakers can be
installed near a TV set. However, color
irregularity may still be observ'ed on the TV
screen depending on the type of your TV
set.
If color irregularity is observed...
Turn off the TV set once, then turn it on
after 15 to 30 minutes.
If color irregularity is observed
again...
Place the speakers farther away from the
TV set.
I ■ » ° I ~ °_
I ©ermo \ r oeremo-A
Troubleshooting
Guide
If you run into any problem using this
stereo system, use the following check list.
First check the following points:
• The AC power cord is connected firmly.
• The speakers are connected correctly and
firmly.
Should any problem persist after you have
made the checks below, consult your
nearest Sony dealer.
Tuner
"TUNED" flashes in the display.
Adjust the antenna.
"STEREO" flashes in the display.
-» Adjust the antenna.
There is severe hum or noise.
-♦ Adjust the antenna.
-♦ The signal strength is too weak.
Connect the external antenna.
Connect the ground wire.
A stereo FM program cannot be
received in stereo.
-* * Press STEREO/MONO so that
"STEREO" appears.
For Your Information 29