Sony STR-DB930 User Manual

Troubleshooting
No sound is heard from the center speaker.
=> Make sure the sound field function is on (press
SOUND FIELD – МОРЕ).
=> Select a sound field containing the word “cinema”
or “virtual” (see page 32~35).
* Adjust the speaker volume (see page 22).
=> Make sure the center speaker size parameter is set
to either SMALL or LARGE (see page 20).
No sound or only a very low-level sound is heard
from the rear speakers.
=> Make sure the sound field function is on (press
SOUND FIELD – МОРЕ).
=> Select a sound field containing the word “cinema”
or “virtual” (see page 32~35).
=> Adjust the speaker volume (see page 22).
=> Make sure the rear speaker size parameter is set to
either SMALL or LARGE (see page 20).
The surround effect cannot be obtained.
=> Make sure the sound field function is on (press
SOUND FIELD – MODE).
=> Make sure that the SPEAKERS selector is set to A
or B (not A+B) if you connected two sets of front
speakers.
=> The sound field effects do not function when the
5.1CH INPUT is selected.
Recording cannot be done.
=> Check that the components are connected correctly.
=> Select the source component by rotating the
FUNCTION control.
=> You cannot record the audio signals input to the
5.1CH INPUT jacks.
=> When recording from a digital component, make
sure the input mode is set to ANALOG (see page
27) before recording with a component connected
to the analog MD/DAT or TAPE terminals
(STR-DB930) or the analog MD/TAPE terminals
(STR-DB830).
=> When recording from a digital component, make
sure the input mode is set to DIGITAL (see page
27) before recording with the component
connected to the DIGITAL MD/DAT OUT
terminals (STR-DB930) or the DIGITAL MD/TAPE
OUT terminals (STR-DB830).
52
Radio stations cannot be tuned in.
=> Check that the antennas are connected securely.
Adjust the antennas and connect an external
antenna if necessary.
=> The signal strength of the stations is too weak
(when tuning in with automatic tuning). Use
direct tuning.
=> Make sure you set the tuning interval correctly
(when tuning in AM stations with direct tuning)
(see pages 44 and 54).
=> No stations have been preset or the preset stations
have been cleared (when tuning by scanning preset
stations). Preset the stations (see page 45).
=> Press DISPLAY so that the frequency appears in
the display.
No picture or an unclear picture appears on the
TV screen or monitor.
=» Select the appropriate function on the receiver.
=> Set your TV to the appropriate input mode.
=> Move your TV away from the audio components.
The video image on the TV screen or monitor
does not correspond to the selected component.
=> Check the source of the video signal by pressing
MODE repeatedly to display "V:XXX". Then rotate
the FUNCTION control to select the appropriate
video source (if necessary).
The remote does not function.
=> Point the remote at the remote sensor В on the
receiver.
* Remove any obstacles in the path between the
remote and the receiver.
=> Replace both batteries in the remote with new
ones, if they are weak.
=> Make sure you select the correct function on the
remote.
=> If the remote is set to operate the TV only, use the
remote to select a source or component other than
TV before operating the receiver or other
component.
Reference sections for clearing the
receiver's memory
To clear See
АП memorized settings page 18
Customized sound fields page 40

Sony STR-DB930 Specifications

General

Channels	5.1
Digital Inputs	2 Optical, 1 Coaxial
Tuning Range	FM/AM
Input Sensitivity	150mV (line)
Speaker Load Impedance	8 ohms
Tuner Type	Digital
Frequency Response	10Hz to 100kHz
Total Harmonic Distortion	0.05%
Video Connections	Composite
Surround Sound	Dolby Digital, DTS
Video Inputs	Composite
Video Outputs	1 Composite