Aiwa Ht Dv90 Operating Instructions

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SUBTITLES (DVD ONLY)
You can also change the subtitle language if more than one is
available.
Press SUBTITLE on the remote control repeatedly
during playback to select the desired subtitle
language.
With each press, the subtitle will change.
NOTE
•If you press SUBTITLE when playing a disc without subtitles,
the “OFF” is displayed.
•The subtitle language can be changed only if the disc contains
more than one subtitle language.
•It may take some discs a few moments after you press...

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CHANGING AUDIO TRACKS (DVD ONLY)
Some DVDs have more than one audio tracks, such as
soundtracks in dif ferent languages.  You can change the audio
track when playing such discs.
Press AUDIO on the remote control during playback.
With each press, the audio track will change.
For signal type information, see “ON SCREEN DISPLA Y
INFORMATION”, page 23.
NOTE
•The audio track can be changed only if the disc contains
multiple audio tracks.  The number of available audio tracks
varies with the disc....

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ON SCREEN DISPLAY INFORMATION
The information of current disc is displayed on the  TV screen
and you can select title, chapter or audio language etc.
12
Press ON SCREEN on the remote control during
playback.
On screen display information is displayed on the  TV screen.
When the menu screen is displayed, on screen display
information is not displayed.
[CD]
1shows the current track/total tracks.
Press 0-9 to select the desired track and pressENTER.
2shows the elapsed playing time.
[DVD]...

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This unit comes equipped with a built-in Dolby Digital
decoder, Dolby Pro Logic decoder and a DTS decoder.
With this unit’ s built-in Dolby Digital decoder , Dolby Pro Logic
decoder , DTS decoder and the speaker system (the center ,
surround speaker units and the subwoofer supplied in addition
to the left and right front speakers), Dolby Digital, Dolby Pro Logic,
or DTS sources can be played back in full scale home theater
sound.
Dialogs are heard in the front and center sound field, while...

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SURROUND PLAYBACK MODE INDICATION
The “h DIGITAL”, “dts” and “h PRO LOGIC” indicators show
your present playback condition as follows;
“h DIGITAL” indicator lights up...
when a Dolby Digital source is played back.
“dts” indicator lights up...
when a DTS source is played back.
“h PRO LOGIC” indicator lights up...
when a 2-channel source, such as the following, is played back
with PRO LOGIC mode:
•Dolby Pro Logic source (such as a video cassette recorded in
Pro Logic played back on a...

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8Press SHIFT+SP SETUP.
The setting is completed.
NOTE
•When “F-SMALL” is selected, “SW -YES” is automatically set
and cannot be changed.
•“CENTER” and “SURROUND” cannot be set when STEREO
mode is selected. (See “PLA YING WITH SURROUND SOUND”,
page 24)
ADJUSTING THE SPEAKER DISTANCE
Adjusts the speaker distance so that sounds from each speaker
can reach the listening position at the same time.
1Press SHIFT+SP SETUP.
2Press i or k to select “SP DIST”.
With each press:
SP SIZE SP DIST BALANCE...

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Your receiver can receive FM and AM radio broadcast.
RADIO RECEPTION
MANUAL TUNING
1Press FUNCTION repeatedly to select TUNER
function.
On the remote control, press TUNER/BAND.
2Press BAND to select a band.
On the remote control, press TUNER/BAND.
3Press PRESET c to display “TUNING”.
4Press TUNING + or - to select a station.
TUNE lights up during radio reception.
1 lights up for FM stereo reception.
AUTO SEARCH
1Select a band.
2Press PRESET c to display “TUNING”.
3Hold down TUNING + or...

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Sound and timer adjustment are possible on this unit.
SOUND ADJUSTMENTS
ADJUSTING SPEAKER LEVELS
First, adjust the speaker levels with a test signal (page 26).  After
that, if needed, adjust the speaker levels by following way with
playing back a software.
Press SUBWOOFER(+,-), CENTER(+,-) or REAR
(+,-) on the remote control to adjust subwoofer,
center or surround speakers level.
NOTE
• When the volume level is set to 80, any one of speaker channel
level cannot be set to more than +1 dB....

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ADJUSTING DYNAMIC RANGE (DOLBY
DIGITAL)
In Dolby Digital, dynamic range between soft and loud sounds
can be adjusted to suit your desired playback volume.
1Play the Dolby Digital sound.
See “PLA YING WITH SURROUND SOUND”, page 24.
2Press SHIFT+MIDNIGHT repeatedly to select
desired mode.
[NIGHT MIN]
Minimum dynamic range compression. Enjoy the full dynamic
range of the sound track as experienced in a movie theater .
[NIGHT STD]
Standard dynamic range compression recommended by the...

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BASIC MENU OPERATIONS
Basic operation of the SETUP  MENU is described here.
1Select DVD/CD function.
Press FUNCTION repeatedly on the main unit or press DVD/
CD on the remote control.
2Press SETUP.
The “SETUP  MENU” screen is displayed.
RATING
PASSWORD
TV DISPLAY
TV TYPEUNLOCK
CHANGE
4:3 /LB
NTSC SETUP MENU
SET RATING
3Press i or k to select the item to be changed.
4Press ENTER to select the desired setting.
5Press SETUP.
To exit the setup menu
Press SETUP.
To confirm your setting
1Press SETUP...