Aiwa AV-D50 User manual

SLiUSSL
STEREO RECEIVER
RECEPTOR ESTEREO
AMPLI-TUNER STEREO
AV-D50
OPERATING INSTRUCTIONS
MANUAL DEINSTRUCCIONES
MODE D'EMPLOI
For assistance and information
call toll free 1-800-BUY-AIWA
(United States and Puerto Rico)

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PRECAUTIONS
Read the Operating Instructions carefully and completely before
operating the unit. Be sure to keep the Operating Instructions
for future reference. All warnings and cautions in the Operating
Instructions and on the unit should be strictly followed, as well
as the safety suggestions below.
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PREPARATIONS
CONNECTIONS connecting equipment
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BEFORE OPERATION
SETTING THE CLOCK
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ELECTRONIC GRAPHIC
EQUALIZER
DSP SURROUND
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OPERATIONS
SELECTION OF AUDIO/VIDEO

TO PLAY A DVD RECORDED IN DOLBY
DIGITAL SURROUND
player that contains a Dolby Digital decoder is connected to the
receiver, you can enjoy theater-quality audio right in your home
when playing discs recorded in Dolby Digital Surround.
1 Press the VIDEO 1/5.1 CH button to select the
VIDEO 1 (DVD or MD) function.
2 Press the VIDEO 1/5.1 CH button again.
RECORDING AN AUDIO SOURCE
TAPE MONITOR 1
connected tothe 5.1 INPUT terminals is selected as a s
3 S tart playing the DVD recorded in Dolby Digital
Surround.
To resume the VIDE01, DVD (2 ch stereo) or MD function, press
the VIDEO 1/5.1 CH button again.
• The 5.1 CH function is automatically canceled and the VIDEO
1, DVD or MD function is selected:
- when the Dolby Pro Logic is turned on
1 S elect the program source to i be recorded.
2 S et the tape deck or MD recorder to the recording
3 S tart the selected program source.
To monitor recorded sound during recording (when the
connected tape deck is a three-head system)
Press the TAPE MONITOR button. ‘TAPE ON” appears on the
so that‘TAPE OFF” appears. P P 93
• Any sound control system has no effect on recording (see page
•Input sound through the 5.1 INPUT terminals cannot be
recorded. When recording the sound from the DVD player,
connect the AUDIO OUT (DOWN MIXING) terminals of the DVD
player to the VIDEO 1/DVD/MD AUDIO IN terminals of the unit.
• When recording sources by the MD recorder connected to the
VIDEO 1/DVD/MD AUDIO OUT terminals, select the source
after pressing the VIDEO 2 or VIDEO 3 button (V2 or V3 should
be displayed).
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RADIO RECEPTION
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PRESETTING STATIONS
PRESET NUMBER TUNING
3 Repeat steps 1 and 2.
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SURROUND

ADJUSTING SPEAKER LEVEL
BALANCE
, ...
DOLBY PRO I
r s u L R “ "::
! PHANTOM mode
3 STEREO NORMAL or WIDE mode
UR QdB* 1 — ► CEN OdB — ► UR OdB* 1 —|
3 Adjust the sound level of the center and surround
While “CEN”, “S-L” or “S-R” flashes in the display, press the
UPA or DOWNT button so that the sound level of the center
4 Press the MANUAL SELECT button again to stop
the noise signal.
* 1 “L” or “R” flashes to indicate one of the front speakers from which
^ h ® n oise signaMsoutput^ th L dR d k t
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REMOTE CONTROL
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SPECIFICATIONS

TROUBLESHOOTING GUIDE
PARTS INDEX
GENERAL
• Is the AC cord connected properly?
• There may be a short circuit in the speaker terminals.
indicated on the pages listed below.
AIWA RECEIVER 6, U
BALANCE 8’
BBE 8
• Are the FRONT SPEAKERS A and B buttons set correctly?
DOLBY SURROUND 14,15
• Is the BALANCE set appropriately?
Sound is heard at a very low volume.
• Has the MUTING button been pressed?
FRONT SPEAKERS A, B 7
MANUAL SELECT (TEST) 9,15
TUNER SECTION
There is constant, wave-like static.
The reception contains noise interference or the sound is
distorted.
• Is the system picking up external noise or multipath distortion?
-> Change the orientation of the antenna.
SPEAKER IMPEDANCE
SELECTOR 4
TAPE MONITOR 7,10, 11
TUNER, BAND DIRECT 7,10, 12,13
TUNER PRESET/SURROUND 6
If an unusual condition in the display window or malfunction
VOLUME (\Z, y\) s] 16
1 Press the POWER button to turn off the power.
2 Press the POWER button while pressing the SET button.
Everything stored in memory after purchase is canceled.
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