86
GB
D:\NORM'S JOB\SONY HA\SO0129\STR-DH820_PMRF_01\4266497112_GB\GB07ADD_STR-
DH820-CEL.fm
masterpage: Left
STR-DH820
4-266-497-
11
(2)
On placement
• Place the receiver in a location with adequate
ventilation to prevent heat buildup and
prolong the life of the receiver.
• Do not place the receiver near heat sources,
or in a place subject to direct sunlight,
excessive dust, or mechanical shock.
• Do not place anything on top of the cabinet
that might block the ventilation holes and
cause malfunctions.
• Do not place the receiver near equipment
such as a TV, VCR, or tape deck. (If the
receiver is being used in combination with a
TV, VCR, or tape deck, and is placed too
close to that equipment, noise may result,
and picture quality may suffer. This is
especially likely when using an indoor
antenna (aerial). Therefore, we recommend
using an outdoor antenna (aerial).)
• Use caution when placing the receiver on
surfaces that have been specially treated
(with wax, oil, polish, etc.) as staining or
discoloration of the surface may result.
On operation
Before connecting other equipment, be sure to
turn off and unplug the receiver.
On cleaning
Clean the cabinet, panel, and controls with a
soft cloth slightly moistened with a mild
detergent solution. Do not use any type of
abrasive pad, scouring powder, or solvent,
such as alcohol or benzine.
If you have any questions or problems
concerning your receiver, please consult your
nearest Sony dealer.
Troubleshooting
If you experience any of the following
difficulties while using the receiver, use this
troubleshooting guide to help you remedy the
problem. Should any problem persist, consult
your nearest Sony dealer. Note that if service
personnel changes some parts during repair,
these parts may be retained.
The receiver is turned off
automatically.
• “Auto Standby” is set to “ON” (page 74).
• The Sleep Timer function is working
Dolby Digital or DTS multi channel
sound is not reproduced.
• Check that the DVD, etc. you are playing
is recorded in Dolby Digital or DTS
format.
• When connecting the DVD player, etc., to
the digital input jacks of this receiver,
make sure the digital audio output setting
of the connected equipment is available.
• Set “Audio Out” to “AMP” in the HDMI
Settings menu.
The surround effect cannot be
obtained.
• Make sure you have selected the sound
field for movie or music (page 54 or 55).
• Sound fields do not function when
DTS-HD Master Audio, DTS-HD High
Resolution Audio or Dolby TrueHD with
sampling frequency of more than 48 kHz
are being received.
Power
Sound
