AIWA

HT-DV90 - Home Theater System AIWA - Free user manual and instructions

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Download the instructions for your Home Theater System in PDF format for free! Find your manual HT-DV90 - AIWA and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. HT-DV90 by AIWA.

USER MANUAL HT-DV90 AIWA

For assistance and information

call toll free 1-800-BUY-AIWA

(United States and Puerto Rico)

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

AIWA HT-DV90 - WARNING - 1

text_image CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN "CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL."

Explanation of Graphical Symbols:

AIWA HT-DV90 - Explanation of Graphical Symbols: - 1

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

AIWA HT-DV90 - Explanation of Graphical Symbols: - 2

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

Owner's record

For your convenience, record the model number and serial number (you will find them on the rear of your set) in the space provided below. Please refer to them when you contact your Aiwa dealer in case of dif ficulty.

Model No.Serial No. (Lot No.)
HT-DV90
SX-F90
SX-R90
SX-C90
TS-W90

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.

Warning

To prevent electric shock or injury, these safety instructions should be followed in the installation, use and servicing the unit.

Installation

Attachments - Do not use attachments not recommended by the unit manufacturer as they may result in the risk of fire, electric shock or injury to persons.

Water and Moisture - Do not use this unit near water - for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, and the like.

Heat - Do not use this unit near sources of heat, including heating vents, stoves, or other appliances that generate heat. It also should not be placed in temperatures less than 5^ C ( 41^ F) or greater than 35^ C ( 95^ F).

Mounting surface - Place the unit on a flat, even surface.

Accessories - Do not place this unit on an unstable cart, stand, tripod, bracket, or table. The unit may fall, causing serious injury to a child or an adult, and serious damage to the appliance. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the unit. Any mounting of the appliance should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer.

Portable cart - An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

PORTABLE CART WARNING
AIWA HT-DV90 - Installation - 1
S3125A

Ventilation - The unit should be situated with adequate space around it so that proper heat ventilation is assured. Allow 10 cm clearance from the rear and the top of the unit, and 5 cm from the each side.

Slots and openings in the cabinet and the back or bottom are provided for ventilation, and to ensure reliable operation of the unit and to protect it from overheating, these openings must not be blocked or covered. The openings should never be blocked by placing the unit on a bed, sofa, rug or other similar surface. (This unit should never be placed near or over a radiator or heat register.) This unit should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.

Object and Liquid Entry - Never push objects of any kind into this unit through the cabinet slots as they may touch dangerous voltage points or short-circuit parts that could result in a fire or electric shock. Never spill liquid of any kind on the unit.

Electric Power

Power Sources - This unit should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your appliance dealer or local power company. To operate unit on battery power, or other sources, refer to the operating instructions.

Grounding or Polarization - This unit is provided with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

Power-Cord Protection - This unit is provided with an attachment plug having overload protection. This is a safety feature. See operating instructions for replacement or resetting of protective device. If replacement of the plug is required, be sure the service technician has used a replacement plug specified by the manufacturer that has the same overload protection as the original plug.

Overloading - Do not allow anything to rest on the power cord. Do not overload wall outlets and extension cords as this can result in fire or electric shock. Do not locate this unit where the cord will be abused by persons walking on it.

Outdoor Antenna

Power lines - An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

Outdoor Antenna Grounding - If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA No.70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. See the figure.

Antenna Grounding According to the National Electrical Code
AIWA HT-DV90 - Outdoor Antenna - 1

text_image ANTENNA LEAD IN WIRE GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) GROUNDED CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250 PART H) ELECTRIC SERVICE EQUIPMENT NEC-NATIONAL ELECTRICAL CODE

Lightning

For added protection for this unit receiver during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the unit due to lightning and powerline surges.

Maintenance

Cleaning - Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

Damage Requiring Service

Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following conditions:

1) When the power cord or plug is damaged or frayed.
2) If the liquid has been spilled into the unit.
3) If the unit has been exposed to rain or water.
4) If the unit does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the unit to normal operation.

5) If the unit has been dropped or the cabinet has been damaged.

6) When the unit exhibits a distinct change in performance - this indicates a need for service.

Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

Replacement Parts - When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or having the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

Safety Check - Upon the completion of any service or repairs to this unit, ask the service technician to perform safety checks to determine that the unit is in proper operating condition.

TABLE OF CONTENTS

PREPARATIONS

CONNECTIONS 5

CONNECTING OTHER EQUIPMENT 7

REMOTE CONTROL 9

PARTS AND CONTROLS 9

BEFORE OPERATION 12

PLAYING DVDS AND AUDIO CDS

BEFORE USE 13

BASIC OPERATIONS 15

SELECTING A TRACK 17

FRAME ADVANCE AND SLOW PLAYBACK 18

REPEAT PLAYBACK 18

PROGRAMED PLAYBACK.... 19

RANDOM PLAYBACK 20

SPECIAL DVD FEATURES....21

ON SCREEN DISPLAY INFORMATION.... 23

SURROUND PLAYBACK

SOUND ADJUSTMENTS....28

SLEEP TIMER 29

CUSTOMIZING DVD SETUP

OVERVIEW OF THE SETUP MENU 29

BASIC MENU OPERATIONS 30

RATING....30

PASSWORD 30

TV DISPLAY 31

TV TYPE 31

GENERAL

CARE AND MAINTENANCE 32

TROUBLESHOOTING GUIDE 33

SPECIFICATIONS 34

Check your system and accessories

HT-DV90

HT-DV90 DVD stereo receiver

SX-F90 Front speakers

SX-R90 Surround speakers

SX-C90 Center speaker

TS-W90 Subwoofer

Front speaker cord (approx. 4m/13 ft.) x 2

Surround speaker cord (approx. 8m/26 ft.) x 2

Center speaker cord (approx. 3m/10 ft.) x 1

Subwoofer cord (approx. 5m/16 ft.) x 1

Remote control
FM antennaAM antenna
AIWA HT-DV90 - HT-DV90 - 1

AIWA HT-DV90 - HT-DV90 - 2

AIWA HT-DV90 - HT-DV90 - 3

Video connecting cord
AIWA HT-DV90 - HT-DV90 - 4

CONNECTIONS

IMPORTANT

Connect the speakers, antennas, and all optional equipment first. Then connect the AC cord.

AIWA HT-DV90 - IMPORTANT - 1

flowchart
graph TD
    A["Front speaker"] --> B["Subwoofer"]
    B --> C["Center speaker"]
    C --> D["S-VIDEO OUT"]
    D --> E["Front speaker"]
    E --> F["Surround speaker"]
    F --> G["1"]
    G --> H["Computer"]
    H --> I["3"]
    I --> J["Monitor"]

1 Connect your television set to this unit.

If your TV has an S-video input jack;

Connect the S-VIDEO OUT jack of this unit to the S-video input jack of your TV with an optional S-video connecting cord. Also connect the VIDEO OUT jack of this unit to the video input jack of your TV since the signal from S-VIDEO OUT jack is output only when the function is DVD/CD.

If your TV does not have an S-video input jack;

Connect the VIDEO OUT jack of this unit to the video input jack of your TV with the supplied video connecting cord.

NOTE

  • The illustration here shows the connection to the VIDEO jack. S-(separate) video connection, if available, of fers higher quality than conventional video (composite) connection.
  • If your television is a 16:9 (wide) ratio set, the default "TV DISPLAY" setting has to be changed in the DVD setup. See "TV DISPLAY", page 31.
  • Direct connection between this unit and your TV set is recommended, as described above. If the video signal from this unit is made to pass through any other video equipment, the picture will be blurred when playing copy-protected DVDs.
  • To view the video output from this unit, select the corresponding video input on your TV.

2 Connect the speakers to this unit.

All speakers for a full 5.1-channel home theater configuration come supplied with your DVD system.

① Place the speakers in their proper position.

AIWA HT-DV90 - Connect the speakers to this unit. - 1

text_image L G R SW LS RS Speaker placement

The front and the surround speakers appear identical but should be differentiated. Check their rear panels. Either of the two front speakers can be used as the right or the left one, and likewise for the surround speakers.

• L&R: Front speakers
• C: Center speaker

Place it in the center of the two front speakers, possibly on or below the TV set.

• LS&RS: Surround speakers

Place them directly to the side of or slightly behind the listening area. Align them horizontally, preferably 0.6 to 1 meter above ear height.

• S W : Subwoofer

Place it anywhere between the two front speakers.

NOTE

  • D o not place the left and right front speakers close to the TV set, as doing so may cause picture noise.
  • Sound output from the center and surround speakers is only available when the surround effect (Dolby Surround or DTS Surround etc.,) is activated with the appropriate setting.
  • To mount the front and surround speakers on the wall, see "MOUNTING THE FRONT AND SURROUND SPEAKERS", page 8.

② Connect the speakers.

- The black-colored cord goes to the - terminals and the other cord goes to the + terminals.

AIWA HT-DV90 - NOTE - 1

text_image R L ⊕ ⊖ FRONT SPEAKERS

AIWA HT-DV90 - NOTE - 2

Connecting the speaker cord to the terminals

  • Connect the cords to the corresponding speakers. Hold down the lever to insert the cord, then release.
  • Connect the cord from the right front speaker to the FRONT SPEAKERS R terminals, and the cord from the left front speaker to the FRONT SPEAKERS L terminals.
  • Connect the cord from the right surround speaker to the SURROUND SPEAKERS RS terminals, and the cord from the left surround speaker to the SURROUND SPEAKERS LS terminals.
  • Connect the cord from the center speaker to the CENTER SPEAKER terminals.
  • Connect the cord from the subwoofer to the SUB WOOFER terminals.

NOTE

  • Connect the speaker cords securely to the terminals. Improper connection may cause a short circuit.
  • When connecting the speakers that are not supplied, confirm the speaker impedance and the speaker setting of this unit (page 25).

AIWA HT-DV90 - NOTE - 1

Connect the supplied antennas.

Connect the FM antenna to the FM 75 Ω (COAXIAL) jack and the AM antenna to the AM LOOP terminal.

AIWA HT-DV90 - Connect the supplied antennas. - 1

text_image FM antenna FM75Ω (COAXIAL) AM LOOP AM antenna ANTENNA The black-colored cord goes to the terminal.

AIWA HT-DV90 - Connect the supplied antennas. - 2

Connect the power supply.

Plug in the AC power cord of this unit to a wall outlet.

NOTE

  • Do not leave objects generating magnetism, such as credit cards, near the speakers, as the objects may be damaged.
  • Do not bring the FM antenna near metal objects or curtain rails.
  • Do not bring the AM antenna near other optional equipment, the stereo system itself, the AC cord or speaker cords, since noise will be picked up.
  • Do not unwind the AM antenna wire.

CONNECTING OTHER EQUIPMENT

Besides the basic connections described earlier, other equipment can be connected to this unit as needed.

Before making additional connections, be sure to turn of f the power and disconnect power supply for this unit and other equipment.

Wall mounting of the speakers is also described here.

AIWA HT-DV90 - CONNECTING OTHER EQUIPMENT - 1

flowchart
graph TD
    A["MD player, etc."] -->|to OPTICAL OUT jack| B["OPTICAL IN VIDEO 2"]
    A -->|to OPTICAL OUT jack| C["OPTICAL IN VIDEO 1"]
    A -->|to OPTICAL OUT jack| D["OPTICAL OUT"]
    B --> E["Sub WOOFER"]
    C --> E
    D --> E
    E --> F["Video player, etc."]
    F --> G["VIDEO 2"]
    F --> H["IN"]
    F --> I["OUT"]
    F --> J["VIDEO 1"]
    F --> K["VIDEO 2"]
    F --> L["VIDEO 1"]
    F --> M["VIDEO 2"]
    F --> N["VIDEO 1"]
    F --> O["VIDEO 2"]
    F --> P["VIDEO 1"]
    F --> Q["VIDEO 2"]
    F --> R["VIDEO 1"]
    F --> S["VIDEO 2"]
    F --> T["VIDEO 1"]
    F --> U["VIDEO 2"]
    F --> V["VIDEO 1"]
    F --> W["VIDEO 2"]
    F --> X["VIDEO 1"]
    F --> Y["VIDEO 2"]
    F --> Z["VIDEO 1"]
    F --> AA["VIDEO 2"]
    F --> AB["VIDEO 1"]
    F --> AC["VIDEO 2"]
    F --> AD["VIDEO 1"]
    F --> AE["VIDEO 2"]
    F --> AF["VIDEO 1"]
    F --> AG["VIDEO 2"]
    F --> AH["VIDEO 1"]
    F --> AI["VIDEO 2"]
    F --> AJ["VIDEO 1"]
    F --> AK["VIDEO 2"]
    F --> AL["VIDEO 1"]
    F --> AM["VIDEO 2"]
    F --> AN["VIDEO 1"]
    F --> AO["VIDEO 2"]
    F --> AP["VIDEO 1"]
    F --> AQ["VIDEO 2"]
    F --> AR["VIDEO 1"]
    F --> AS["VIDEO 2"]
    F --> AT["VIDEO 1"]
    F --> AU["VIDEO 2"]
    F --> AV["VIDEO 1"]
    F --> AW["VIDEO 2"]
    F --> AX["VIDEO 1"]
    F --> AY["VIDEO 2"]
    F --> AZ["VIDEO 1"]
    F --> BA["VIDEO 2"]
    F --> BB["VIDEO 1"]
    F --> BC["VIDEO 2"]
    F --> BD["VIDEO 1"]
    F --> BE["VIDEO 2"]
    F --> BF["VIDEO 1"]
    F --> BG["VIDEO 2"]
    F --> BH["VIDEO 1"]
    F --> BI["VIDEO 2"]
    F --> BJ["VIDEO 1"]
    F --> BK["VIDEO 2"]
    F --> BL["VIDEO 1"]
    F --> BM["VIDEO 2"]
    F --> BN["VIDEO 1"]
    F --> BO["VIDEO 2"]
    F --> BP["VIDEO 1"]
    F --> BQ["VIDEO 2"]

AUDIO VIDEO 1 and VIDEO VIDEO 1 jacks

These jacks output and accept video and analog audio signals to and from the connected equipment.

Connect audio-visual equipment such as a video recorder to these jacks, using two optional audio-visual connecting cables with RCA plugs.

  • Connect the line output jacks of the equipment to the VIDEO 1 input jacks (AUDIO VIDEO 1 IN L, AUDIO VIDEO 1 IN R, and VIDEO VIDEO 1 IN) of this unit.
  • Connect the line input jacks of the equipment to the VIDEO 1 output jacks (AUDIO VIDEO 1 OUT L, AUDIO VIDEO 1 OUT R, and VIDEO VIDEO 1 OUT) of this unit.
  • Be sure to connect properly according to the color-coding; AUDIO L: white plugs and jacks AUDIO R: red plugs and jacks VIDEO: yellow plugs and jacks

NOTE

  • When playing/recording the source through the equipment connected to the AUDIO VIDEO 1 OUT jacks, set the surround playback mode to STEREO (page 24).
  • The sound selected on this unit's function is output from VIDEO 1 OUT jacks.
  • The video is output from the VIDEO 1 OUT jack only when the function is VIDEO 2.
  • When recording Dolby Digital source through the equipment connected to the AUDIO VIDEO 1 OUT jacks, dynamic range can be adjusted (page 29).

AUDIO VIDEO 2 and VIDEO VIDEO 2 jacks

These jacks accept video and analog audio input signals from the connected equipment.

Connect audio-visual playback equipment, such as a video player to these jacks, using an optional audio-visual connecting cable with RCA plugs.

  • Connect the line output jacks of the equipment to the VIDEO 2 jacks (AUDIO VIDEO 2 IN L, AUDIO VIDEO 2 IN R, and VIDEO VIDEO 2 IN) of this unit.
  • Be sure to connect properly according to the color-coding; AUDIO L: white plugs and jacks
    AUDIO R: red plugs and jacks
    VIDEO: yellow plugs and jacks

OPTICAL IN VIDEO 1/OPTICAL IN VIDEO 2 jack / OPTICAL OUT jack

The OPTICAL IN VIDEO 1 jack and OPTICAL IN VIDEO 2 jack accept digital audio input from connected equipment.

The OPTICAL OUT jack outputs digital audio signals to the connected equipment.

Connect digital audio playback/recording equipment, such as an MD recorder, a DAT deck, or a CD-R deck, etc. with optional optical fiber cables.

Connect the optical input jack of the connected equipment to the OPTICAL OUT jack, and the optical output jack of the equipment to the OPTICAL IN VIDEO 1 jack or the OPTICAL IN VIDEO 2 jack.

Before connecting the cable, remove the dust cap from the jacks. Reattach them when the jacks are not to be used.

AIWA HT-DV90 - OPTICAL IN VIDEO 1/OPTICAL IN VIDEO 2 jack / OPTICAL OUT jack - 1

text_image OPTIC IN VIDEO 2 OPTIC IN VIDEO 1 OPTIC OUT

CAUTION ON CONNECTING EQUIPMENT TO THE OPTICAL OUT JACK

When connecting digital equipment without a built-in Dolby Digital or DTS decoder, do not play back Dolby Digital or DTS source with multichannel surround sound. When connecting equipment that does not conform to 96 kHz Linear PCM source, do not play back 96 kHz Linear PCM source. It may cause a high level of noise which could harm your ears and damage the speakers.

- The OPTICAL IN VIDEO 1 or 2 jack shares the same video source as the VIDEO 1 or 2 jack.

SUBWOOFER jack

This jack outputs the low frequency sounds.

Your DVD system comes supplied with a passive (non-powered) subwoofer, to be connected to the SUBWOOFER terminals, as described on page 6.

However, if you wish to connect an optional active (powered) subwoofer, connect it to this jack using an optional audio connecting cord with RCA plugs.

PHONES jack

Connect headphones with a stereo mini plug (ø 3.5 mm, 532 in.). The jack is located at the front of this unit.

  • No sound is output from the speakers while the headphones are plugged in.
  • When the headphones are plugged in, the Dolby Pro Logic surround system is canceled. The Dolby Digital or the DTS surround system automatically switches to the 2ch STEREO mode.

CONNECTING AN OUTDOOR ANTENNA

For better FM reception, use of an optional outdoor antenna is recommended.

Connect the outdoor antenna to FM 75 Ω (COAXIAL) jack.

AIWA HT-DV90 - CONNECTING AN OUTDOOR ANTENNA - 1

text_image FM75Ω (COAXIAL) M LOOP ANTENNA

MOUNTING THE FRONT AND SURROUND SPEAKERS

You can mount the front and/or the surround speakers, if you want to do so.

Using wall mounting screws (not supplied)

Select a spot that will hold the weight of the speakers and carefully mount the surround speakers so that they are firmly secured.

AIWA HT-DV90 - Using wall mounting screws (not supplied) - 1

natural_image Diagram showing a screw being inserted into a circular component with a pointed tip (no text or symbols)

Using a speaker mounting kit (not supplied)

The front and surround speakers are equipped with a 5 mm threaded insert on their back side. Use it to attach the ball shaft of a speaker mounting kit on the market.

Refer to the instructions of the mounting kit for further information.

AIWA HT-DV90 - Using a speaker mounting kit (not supplied) - 1

natural_image Mechanical assembly diagram showing a bolt and nut assembly with directional arrow (no text or labels)

You can attach the speakers to the pedestal on the market with the 5 supplies screws. Refer to the instructions of the pedestal for further information.

AIWA disclaims any responsibility for injury to persons or other accidents caused by not fitting the front and/or surround speakers properly or if the place of the installation is not suitable.

REMOTE CONTROL

INSERTING BATTERIES

Open the battery cover on the rear and insert two R03 (size AAA) batteries.

AIWA HT-DV90 - INSERTING BATTERIES - 1

text_image R03(AAA)

When to replace the batteries

The maximum operational distance between the remote control and the sensor on the main unit should be approximately 5 meters (16 ft.). When this distance decreases, replace the batteries with new ones.

NOTE

  • If the remote control is not going to be used for an extended period of time, remove the batteries to prevent possible electrolyte leakage.
    • The remote control may not operate correctly when:
  • If the remote control is not going to be used for an extended period of time, remove the batteries to prevent possible electrolyte leakage.
  • The remote control may not operate correctly when:
  • The line of sight between the remote control and the remote sensor inside the display window is exposed to intense light, such as direct sunlight
  • Other remote controls are used nearby (those of a television, etc.)

You can set the remote control to operate other equipment by inputting the brand code.

Setting the brand code

1 T urn on the equipment to be set.
2 Hold down the corresponding source button (VIDEO 1, VIDEO 2, TV, CABLE/SAT.) and press 0-9 to input the three-digit brand code. (Brand code is shown at the end of the operating instructions.)
3 Release the corresponding source button. The setting is completed.

Operating other equipment

Press the corresponding source button. The remote control goes to the corresponding source mode. 0-9, TV/VIDEO, TV CH ∧ ∨, TV VOL +— and POWER etc., are available. Pressing POWER again within 3 seconds turns this unit of f even when the remote control is the corresponding source mode. When operating this unit, press DVD/CD or TUNER/BAND.

NOTE

  • This remote control may not correspond to all models of the brand shown at the end of the operating instructions.
  • When the batteries are removed from the remote control, all settings stored in memory may be lost.
  • Some buttons on the remote control may not work exactly.

PARTS AND CONTROLS

AIWA HT-DV90 - PARTS AND CONTROLS - 1

text_image Diagram of a computer monitor with labeled ports and connectors, numbered 1 to 8

MAIN UNIT

①POWER ⏻STANDBY/ON
Turns the unit on and of f (standby).
②▲OPEN/CLOSE
Opens and closes the disc tray
③PHONES jack
Plug in here an optional headphones set with a stereo mini plug (ø 3.5mm, 5/32 in.). Speaker output is canceled.

④SURROUND

Selects a listening mode.

BASS/TREBLE

Adjusts the bass/treble level.

SLEEP

Enters sleep-timer setting mode.

BAND

Selects the radio band.

⑤FUNCTION

Selects DVD/CD, FM (AM), VIDEO 1 (ANALOG), VIDEO 1 (DIGITAL), VIDEO 2 (ANALOG) or VIDEO 2 (DIGITAL) function.

⑥▶PRESET

Disc: starts playback.

Radio: switches between tuning mode and preset mode.

CLEAR

Disc: stops playback.

Radio: clears a station preset.

IISET

Disc: pauses playback.

Radio: stores the received station to preset.

◀◀◀◀ TUNING—, ▶▶▶▶▶TUNING+

Disc: skips to a previous or a succeeding chapter/track when pressed, searches a chapter/track in fast forward or fast reverse playback when held down.

Radio: manually tunes down or up within the band (tuning mode). Selects the preset channel (preset mode).

⑦TOP MENU

Displays the title menu.

RETURN

Returns to the previous menu screen.

▲▼◀▶ ENTER

Selects the menu item and enters the selected item.

Displays the menu for DVDs.

SETUP

Enters the setup menu for DVDs.

⑧VOLUME

Adjusts the volume.

AIWA HT-DV90 - ⑧VOLUME - 1

text_image ① ②, ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨

REMOTE CONTROL

Buttons with the same or similar names between the remote control and the main unit basically serve the same function.

NOTE

When the remote control mode is VIDEO 1, VIDEO 2, TV or CABLE/SAT., you cannot operate the main unit properly. When operating the main unit, press DVD/CD or TUNER/BAND. When the remote control mode is changed, the function of the main unit is also changed.

①POWER

②0-9

Selects a title/chapter/track of specified number.

+10

Uses this button for operating other equipment if needed.

C

Clear the program memory.

③ The numbered buttons take on these functions when pressed together with SHIFT :

SP SETUP

Enters the speaker setting mode.

MIDNIGHT

Adjusts dynamic range (Dolby Digital software only).

ZOOM

Enlarge the picture (DVDs only).

PRGM

Enters programmed playback mode (CDs only).

RANDOM

Enters random playback mode (CDs only).

REPEAT

Enters repeat playback mode.

SLEEP

MONO TU

Switches between stereo or monaural FM reception.

TITLE/CHP.

Switches the display between title and chapter.

④VIDEO 1

Selects VIDEO 1 function and the remote control goes to VIDEO 1 mode.

VIDEO 2

Selects VIDEO 2 function and the remote control goes to VIDEO 2 mode.

TV

The remote control goes to TV mode.

DVD/CD

Selects DVD/CD function.

TUNER/BAND

Selects radio function and the radio band.

CABLE/SAT.

The remote control goes to cable/satellite mode.

⑤▶PRESET

CLEAR

IISET

SLOW SLOW

Plays back at slow speed (DVDs only).

◀◀ TUNING—, ▶▶ TUNING+

⑥TOP MENU

RETURN

▲▼◄►ENTER

TV Ch ∧ ∨(▲▼)

Selects TV channel.

TV Vol + - (▶◀)

Adjusts TV volume.

SETUP

⑦SHIFT

Hold down when pressing a numbered button to change its function to that printed above the number.

- e.g., "Press SHIFT+SP SETUP on the remote control" means to hold down SHIFT and press 4/SP SETUP to use the button for the speaker setting.

SURROUND

BASS/TREBLE

SUBWOOFER (+, -)

Adjusts the subwoofer level.

CENTER (+, -)

Adjusts the center level.

REAR (+, -)

Adjusts the rear (surround) level.

⑧MUTE

Mutes the sound.

AIWA HT-DV90 - ⑧MUTE - 1

ANGLE

Selects the angle to view the scene (DVDs only).

AUDIO

Changes audio tracks (DVDs only).

SUBTITLE

Changes the subtitle language (DVDs only).

ON SCREEN

Displays the disc playback status on the TV screen.

TV/VIDEO

Switches between TV or VIDEO.

DIGITAL/ANALOG

When the function is VIDEO 1 or VIDEO 2, selects digital or analog input.

⑨VOLUME + -
AIWA HT-DV90 - DIGITAL/ANALOG - 1

text_image PRO LOGIC DIGITAL RANDOM DRAM [DVD] [CD] [MP3] TITLE CHP TRAD TUNE MONO kHz kHz kHz kHz kHz kHz kHz PWM BERG 4.85 DIGITAL ANALOG OVERLEED SLEEP LC R LFE LS S RS

DISPLAY WINDOW

①Surround playback mode indicators

Indicates the surround output type in which the source actually being played.

②Main display

Shows general information such as the active function, current adjustment mode, title/chapter/track number, elapsed time or radio frequency

③TUNE/MONO/((0)) indicators

"TUNE" lights up during radio reception.

MONO/(11011) indicates the type of radio reception.

④Active channel indicators

Lights up to show each speaker channel.

• L (Left front)
• C (Center)
• R (Right front)
- LFE (Subwoofer)
- LS (Left surround)
• S (lights up when rear channel is monaural)
- RS (Right surround)

⑤Disc type indicators

Indicates the type of current disc (DVD, CD or MP3).

⑥Playback mode indicators

Lights up to show the random, programmed and repeat playback modes.

⑦Audio signal type indicators

Indicates the signal type of the current audio track. "PCM" lights up when playing back linear PCM audio signal. (MPEG audio signal is converted to linear PCM audio signal.) "96 kHz" indicates the sampling frequency of linear PCM audio signal.

“dts” lights up when playing back dts (Digital Theater System) audio signal.

⑧Input type indicators

When the function is VIDEO 1 or VIDEO 2, "DIGIT AL" or "ANALOG" lights up according to the type of audio input. "OVER LEVEL" lights up when external analog input level is too high.

⑨SLEEP indicator

Lights up when the sleep function is active.

BEFORE OPERATION

AIWA HT-DV90 - BEFORE OPERATION - 1

text_image POWER ØSTANDBY/ON FUNCTION VOLUME POWER VIDEO 1,VIDEO 2, DVD/CD, TUNER/BAND DIGITAL/ ANALOG VOLUME+,-

Press POWER ⏻STANDBY/ON (POWER on the remote control) to turn the unit on and off.

ADJUSTING VOLUME

Turn VOLUME, or press VOLUME + or — on the remote control.

The volume level is displayed as a number from MIN(0) to MAX (80).

The volume level is automatically set to 60 when the power is turned of f with the volume level set to 61 or higher.

NOTE

- When any one of speaker channel level is set to more than +1 dB (pages 26, 28), the maximum volume level decreases by the speaker channel level.

SELECTING A SOURCE

Press FUNCTION.

The function changes as following order.

① DVD/CD

② FM (AM)

③ VIDEO 1 (ANALOG)

④ VIDEO 1 (DIGITAL)

⑤ VIDEO 2 (ANALOG)

⑥ VIDEO 2 (DIGITAL)

The current function name appears on the display.

Selecting with the remote control

Press VIDEO 1, VIDEO 2, DVD/CD or TUNER/BAND.

When VIDEO 1 or VIDEO 2 is selected with the remote control

The active external audio source is selected by a combination of the VIDEO 1 or VIDEO 2 function button and the DIGITAL/ANALOG button on the remote control.

  • Pressing VIDEO 1 selects either the OPTICAL IN VIDEO 1 jack (digital audio input) or the AUDIO VIDEO 1 IN jacks (analog audio input).
  • Similarly, pressing VIDEO 2 selects either the OPTICAL IN VIDEO 2 jack (digital audio input) or the AUDIO VIDEO 2 IN jacks (analog audio input).
  • Pressing DIGITAL/ANALOG switches alternately between the selected digital and analog audio inputs.

The DIGITAL or the ANALOG indicator lights up on the display.

For example, to select input from the OPTICAL IN VIDEO 2 jack;

1 Press VIDEO 2.

The name of the selected input is displayed.

Example: VIDEO 2 is selected

AIWA HT-DV90 - Press FUNCTION. - 1

2 If "ANALOG" input is selected, as with the case in this example, press DIGITAL/ANALOG to switch to the digital audio input. DIGITAL indicator lights up.

AIWA HT-DV90 - Press FUNCTION. - 2

The video source is shared between the digital and analog audio inputs

The active video source remains the same when audio input is switched between digital and analog.

  • When the VIDEO 1 function (i.e., digital audio input from the OPTICAL IN VIDEO 1 jack) is selected, the video input remains that from the VIDEO VIDEO 1 IN jack.
  • Similarly, when the VIDEO 2 function (i.e., digital audio input from the OPTICAL IN VIDEO 2 jack) is selected, the video input remains that from the VIDEO VIDEO 2 IN jack.

[Overview of external input selection]

ButtonsActive input jacks
FUNCTIONDIGITAL/ANALOGAudioVideo
VIDEO 1DIGITALOPTICAL IN VIDEO 1VIDEO VIDEO 1 IN
ANALOGAUDIO VIDEO 1 IN L/R
VIDEO 2DIGITALOPTICAL IN VIDEO 2VIDEO VIDEO 2 IN
ANALOGAUDIO VIDEO 2 IN L/R

If the "OVER LEVEL" indicator lights up

The input level of the analog external source is too high.

Do not input from the external equipment at high level.

This unit can play DVD and audio CDs.

The descriptions in this section apply to all types of discs that can be played on this unit unless otherwise noted.

BEFORE USE

SUPPORTED DISC FORMATS

This unit can play discs with the following logos.

AIWA HT-DV90 - SUPPORTED DISC FORMATS - 1

DVDs

(8 cm disc/12 cm disc)

AIWA HT-DV90 - SUPPORTED DISC FORMATS - 2

Audio CDs (CDDA)

(8 cm disc/12 cm disc)

AIWA HT-DV90 - SUPPORTED DISC FORMATS - 3

CD-R/RW

(8 cm disc/12 cm disc)

  • T his unit will play back an MP3-CD. See "DESCRIPTIONS OF MP3", page 14.
  • This unit will play back a finalized CD-R/R W disc. However, it may not play a CD-R/R W disc that is recorded on personal computers or some kinds of CD-R/R W recorders because of differences in recording platforms.
  • Do not load an unrecorded CD-R/R W disc. It will take over 30 seconds to read the disc. The disc may be damaged if you open the disc compartment while the disc is being loaded.
  • Do not attach any seal or label to either side (the recordable side or the labeled side) of a CD-R/R W disc. It may cause malfunction.
  • This unit cannot play other types of discs such as DVD-ROMs, CD-Is, CD-ROMs, PHOTO CDs or Aluminum-lined discs.
  • Do not use irregular shaped CDs such as heart-shaped or octagonal discs. It may damage both the unit and the disc.

COLOR SYSTEM SETTING

This unit is designed for the PAL and NTSC color system.

For the setting of color system, refer to "TV TYPE", page 31.

"NTSC": When connecting to a NTSC system TV. (Default)

"PAL": When connecting to a P AL system TV.

"MULTI": When connecting to a multi color system TV.

NOTE

  • This unit is designed for the NTSC and P AL systems only. Systems other than NTSC or P AL, for example NTSC 4.43 or SECAM are not suitable for this unit.
  • If the color is abnormal or the picture is distorted in MUL TI mode, switch to NTSC or P AL.
  • If the disc of the NTSC (P AL) color system is played in P AL (NTSC) setting, sometimes the picture is distorted. This is because of the difference between the P AL and the NTSC format.

This DVD player is designed and manufactured for playback of region "1" encoded DVD software. Region code appears on most DVD labels to indicate which type of player can play the disc.

AIWA HT-DV90 - NOTE - 1

A DVD without a "1" or "ALL" on its disc label cannot be played on this player. If you try to play such a disc, "WRONG REGION" on the TV screen and "DISC ERR" on the unit's display will appear. Some DVDs may not be properly labeled with a region code, although they may be region encoded and thus be limited in its playback area.

SOFTWARE DEPENDENT FEATURES OF DVDS

Some playback operations of DVDs may be intentionally fixed by software manufacturers. As this unit plays DVDs according to the design of the software manufacturer, some playback features of this player may not be available, while other functions may be added.

Refer to the instructions supplied with the DVDs. Some DVDs made for business purposes may not be played on this player

Title (DVD only)

A title is the largest sub-division of a DVD; a movie for video software, or an album for audio software.

Each title is assigned a title number, enabling you to locate the title you want.

Chapter (DVD only)

Chapters are sections in a picture or a musical title on a DVD. A title is usually composed of several chapters. Each chapter is assigned a chapter number, enabling you to locate the chapter you want.

Some discs, however, may not have chapters recorded.

Track (audio CD only)

Tracks are sections of a picture or a musical piece on an audio CD.

Each track is assigned a track number, enabling you to locate the track you want.

It is forbidden by law to copy, broadcast, show, broadcast via cable, play in public, or rent copyright material without permission.

This unit features the copy protection function developed by Macrovision. Copy protection signals are included in some DVD discs. If you record such discs on a VCR, picture noise will appear during recording and playback.

This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only, unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.

DESCRIPTIONS OF MP3

  • An MP3 file stores audio data compressed using MPEG1, the audio layer-3 file-coding scheme.
  • In this manual, CDs, CD-R discs and CD-R W discs are all referred to as "discs".
  • Some files cannot be played back according to the recording conditions of disc.

Notes on playing MP3 files

  • An MP3 file must be recorded on a disc in the format compliant with ISO 9660. Note, however, that the unit may not play files in the order they were recorded.
  • The maximum allowable number of files in a disc are as follows:
  • number of files : 512 (including number of folders)
  • The maximum allowable depth of nested folders is 8.
  • It may take 30 seconds or more before the unit can start play of MP3 files, depending on the number of recorded files and the complexity of the folder tree.
  • A s for a multi-session disc, the unit can play up to 2 sessions.
  • The unit may not play MP3 files recorded using a packet writing utility.
  • The unit can play MP3 files having a file extension ".mp3".
  • If you play a non-MP3 file that has the “.mp3” file extension, you may hear some noise.

Notes on display indications during play

  • Up to 11 characters are displayed for the name of a folder or a file. ID3TAG information is not displayed. Characters other than uppercase letters ("A" to "Z"), numerals ("0" to "9") and an underscore (_) may not be displayed correctly.
  • The elapsed playing time may not be displayed correctly for MP3 files.

Terminology

• ISO 9660
ISO stands for the "International Organization for Standardization". ISO 9660 determines the file structure for the CD-ROMs. This unit can play MP3 files recorded in the format compliant with ISO 9660.
- Nesting of folders
To organize data files stored in a PC, you can store related files in a folder. A folder can contain other folders as well as files. For example, folder A can contain folder B, and folder B can contain folder C; this is called "nesting of folders". The maximum depth of nested folders, allowed by ISO 9660, is 8.

- Writing utilities There are 3 utilities used to record data on a disc.

  1. DAO (Disc At Once) utility
    All data to be written must be prepared in advance and written onto a disc from the beginning to the end in one operation. No data can be added to a disc on which data were already written with DAO utility.
  2. TAO (Track At Once) utility Data are written onto a disc file by file. Data can be added to a disc on which data were written with TAO utility.
  3. Packet writing utility
    Files are divided into smaller pieces while being recorded, depending on the size of available spaces on the disc. Data can be added to a disc on which data were written with packet writing utility.

This unit can play MP3 discs recorded using DAO and TAO utilities.

- Multi-session

A session is a collection of data, covering from the beginning to the end of recording made in one operation. With TAO (Track At Once) utility, data can be recorded with several operations. A session corresponds to the data recorded in one operation. This unit can play data recorded in the first 2 operations. In other words, the unit can play up to 2 sessions.

AIWA HT-DV90 - Terminology - 1

text_image SESSION 1 SESSION 2 SESSION 3

- File extension

A 3-character string added to a file name under Windows or DOS environment is called "file extension". A file extension is used mainly to identify types of files. File extension for MP3 files is ".mp3".

Notes on creating MP3 discs

  • When converting audio data to MP3
    To enjoy high sound quality, we recommend storing MP3 files with a sampling frequency of 44.1 kHz and a fixed bit rate of 128 kbps.
  • When creating MP3 discs

Do not store more than 512 folders and files in a disc.

• T o play files in the order they were recorded

  1. Use a writing software capable of recording MP3 files in numerical and alphabetical order. For details on using the software, refer to the operating instructions supplied with the software.
  2. Use only one folder. (Do not create a sub-folder within a folder.)
  3. Include a two- or three-digit number at the beginning of each folder or file name so that the folders and files are played in order.

01XXXXX.mp3

02XXXXX.mp3

03XXXXX.mp3

04XXXXX.mp3

05XXXXX.mp3

1XXXXX.mp3

5XXXXX.mp3

10XXXXX.mp3

15XXXXX.mp3

20XXXXX.mp3

(Numbers at the beginning have different digit number. The tracks will not be played in this order but played in the order of "1", "10", "15", "20" and "5".)

- Do not record other format (CDDA etc.) in MP3 disc. It may not be played back properly

BASIC OPERATIONS

AIWA HT-DV90 - BASIC OPERATIONS - 1

text_image FUNCTION RETURN ▲▼◀▶, ENTER ▲OPEN/CLOSE TOP MENU MENU 0-9 RANDOM REPEAT PRGM TITLE/CHP. DVD/CD ▶ ▶ TOP MENU MENU ● RETURN SHIFT ▲▼◀▶, ENTER

PLAYING A DISC

1 To play a DVD, turn on the TV and select the proper input.
On your TV, select the input from the VIDEO OUT jack (or the S-VIDEO OUT jack, if you are using S-video) of this unit.
2 Select DVD/CD function.
Press FUNCTION repeatedly on the main unit or press DVD/CD on the remote control.
3 Press ▲OPEN/CLOSE to open the disc tray.
4 Place a disc with the labeled side up.

AIWA HT-DV90 - PLAYING A DISC - 1

text_image OPEN/ CLOSE

5 Press ▲OPEN/CLOSE again to close the disc tray.

"LOADING" is displayed while the player loads the disc. If the disc is not placed correctly, "NO DISC" or "DISC ERR" appears on the unit's display.

DVDs:

Playback starts automatically.

If the menu is displayed, see "USING THE MENU", below.

AIWA HT-DV90 - DVDs: - 1

text_image TITLE DVD 0:00:33:9 Title number Elapsed time of current title

To switch the number between title and chapter, press SHIFT+TITLE/CHP. With each press, title or chapter is displayed alternately.

Audio CDs function:

AIWA HT-DV90 - Audio CDs function: - 1

text_image CD 0.0 TRACK 3.0:1 Total number of tracks Total playing time

6 If playback does not start automatically, press to start playback.

To play back DVDs recorded in Dolby Digital or DTS sound See section "SURROUND PLA YBACK" (pages 24-26).

To play back an MP3 disc

Menu screen (SMART NAVI) appears on the TV screen after the disc is loaded.

  1. Press ▲,▼,◀ or ▶ to select PLA Y MODE.
    SHIFT+PRGM, RANDOM or REPEAT is also available.
    For the programmed playback, see page 20.
  2. Press ▲,▼,◀ or ▶ to select the folder and press ENTER.
  3. Press ▲,▼,◀ or ▶ to select the file.
  4. Press ▶ to start playback.
    When the play mode is program, the program file is added each time ▶ is pressed. To start playback, press ■ and then press ▶.
  5. 0-9 is also available to select the file up to 2 digit number

The file with ? cannot be played back since it cannot be read properly.

NOTE

  • When loading an 8-cm (3-inch) disc, put it onto the inner circle of the slot.
  • Do not place more than one disc.
  • Do not tilt the unit with disc loaded. Doing so may cause malfunctions.

USING THE MENU

DVDs with the menu function may automatically display the menu screen when the disc is loaded. Operate the menu as follows.

DVDs

1 Press ▲, ▼, ◀, or ▶ to select your desired program.

2 Press ENTER to begin playback.

To manually display the menu

Press MENU or TOP MENU during playback or stop.

NOTE

• The disc continues to spin as long as the menu is displayed.
- The contents and operation of the software specific menu vary with the disc. Follow the instructions on the disc and on the menu screen.

STOPPING AND PAUSING

To stop playback

Press ■

Playback stops. For DVDs, "RESUME" appears and the unit remembers the point at which playback stopped.

To resume playback from the point where it stopped (DVD only)

Press ▶

Playback starts where it last stopped (Resume function).

To clear the point to be resumed (DVD only)

Press ■ again during stop.

"ST OP" appears in the TV display. The resume memory is cleared, and playback starts at the beginning of the disc when ▶ is pressed.

Last scene function (DVD only)

If the disc is taken out or ■ is pressed to clear the resume memory, resume function is still effective (up to 7 discs). Next time the disc is loaded, "PRESS PLA Y TO RESUME PLAY" appears on the TV screen. To resume playback, press ▶ while the message is displayed. If a new disc is loaded when the memory is full, the resume data for the oldest disc is erased. Last screen function may not work with some discs.

To pause playback

Press II.

To resume playback, press ▶.

NOTE

  • DVD playback is resumed with the subtitle and audio language setting at the time it was stopped, regardless of possible later changes.
  • During stop of MP3 disc or resume of DVD, the disc is still spinning.

SELECTING A TRACK

Besides the methods described here, discs can also be searched by title/chapter (DVDs), track (CDs) or time. See “ON SCREEN DISPLAY INFORMATION”, page 23.

AIWA HT-DV90 - SELECTING A TRACK - 1

text_image TOP MENU 0-9 TOP MENU

DIRECTLY SELECTING A TRACK WITH THE REMOTE CONTROL (CD ONLY)

A track can be selected directly by entering the track number on the remote control, either during playback or stop.

Press 0-9 to select the desired track.

Example:

To play track 12, press 1, 2.

To play track 20, press 2, 0.

Playback begins at the beginning of the selected track and continues to the end of the disc.

FAST FORWARD/REVERSE PLAYBACK

Press ◀◀ or ▶▶ on the remote control or hold down ◀◀ or ▶▶ on the main unit during playback.

“—SCAN x 2” or “+SCAN x 2” is displayed on the TV screen. The disc is played back forward (when pressing ▶▶) or in reverse (when pressing ◀◀) at high speed.

To change playback speed

Press ◀◀ or ▶▶ on the remote control (hold down ◀◀ or ▶▶ on the main unit) repeatedly.

With each press:

AIWA HT-DV90 - FAST FORWARD/REVERSE PLAYBACK - 1

text_image DVDs: x 2 x 4 x 16 x 100 CDs: x 2 x 4 x 8

To return to normal playback

Press ▶.

NOTE

• There is no audio during fast DVD playback.
- The fast playback speed is the value for a disc with an average bit rate. The actual speed may be different for some discs.
- If the search reaches the beginning or the end of a track, it automatically returns to normal playback. (CDs)

SKIPPING

Press ◀◀◀ or ▶▶▶ during playback.

With each press of ▶▶▶, the disc position skips to the succeeding tracks (CDs) or chapters (DVDs).

When ◀◀◀ is pressed once, the disc position skips back to the beginning of the current tracks (CDs) or chapters (DVDs).

When ◀◀◀ is pressed twice or more, the disc position skips back to the previous tracks (CDs) or chapters (DVDs).

Depending on scenes, this operation may not function on DVDs.

FRAME ADVANCE AND SLOW PLAYBACK
AIWA HT-DV90 - Press ◀◀◀ or ▶▶▶ during playback. - 1

text_image SHIFT ←SLOW← II II II

FRAME ADVANCE (DVD ONLY)

1 Press II to pause the disc.
2 Press II repeatedly to advance frames.

With each press, playback advances one frame.

To return to normal playback

Press ▶.

NOTE

There is no audio during Frame Advance.

SLOW PLAYBACK (DVD ONLY)

Press SHIFT+ SLOW◀II or SLOWIII▶ on the remote control during playback

To change the slow playback speed

With each press, the playback speed changes as follows:

AIWA HT-DV90 - SLOW PLAYBACK (DVD ONLY) - 1

To return to normal playback

Press ▶.

NOTE

There is no audio during slow playback.

REPEAT PLAYBACK
AIWA HT-DV90 - NOTE - 1

text_image SHIFT REPEAT

REPEAT PLAYBACK (DVD)

Press SHIFT+REPEAT repeatedly on the remote control during playback.

With each press, the Repeat playback mode changes:

CHAPTER: Repeats the current chapter.

TV screen:

AIWA HT-DV90 - REPEAT PLAYBACK (DVD) - 1

text_image CHAPTER REPEAT ON

AIWA HT-DV90 - REPEAT PLAYBACK (DVD) - 2

TITLE: Repeats the current title.

AIWA HT-DV90 - REPEAT PLAYBACK (DVD) - 3

text_image TITLE REPEAT ON

AIWA HT-DV90 - REPEAT PLAYBACK (DVD) - 4

OFF: Cancels repeat mode. (Normal playback)

AIWA HT-DV90 - REPEAT PLAYBACK (DVD) - 5

text_image REPEAT OFF

REPEAT PLAYBACK (CDs)

Press SHIFT+REPEAT repeatedly on the remote control during playback.

With each press, the Repeat playback mode changes:

ONE: Repeats the current track.

AIWA HT-DV90 - Press SHIFT+REPEAT repeatedly on the remote control during playback. - 1

flowchart
graph TD
    A["TV screen: REPEAT ONE"] --> B["ALL: Repeats all tracks on the disc."]
    B --> C["OFF: Cancels repeat mode. (Normal playback)"]
    C --> D["Unit's display: TRACK"]
    C --> E["TRACK"]
    C --> F["CD"]
    C --> G["CD"]
    C --> H["CD"]
    C --> I["CD"]
    C --> J["CD"]
    C --> K["CD"]
    C --> L["CD"]

To repeat playback of selected track(s)

Program the track(s) with the programmed playback function, and then press SHIFT+REPEAT to repeat playback of the programmed tracks (see "PROGRAMED PLA YBACK", below).

PROGRAMED PLAYBACK (CD ONLY)

You can program up to 32 selected tracks to be played back in your desired order.

If the total playing time of the program exceeds 99 minutes and 59 seconds, the playing time is not displayed properly.

AIWA HT-DV90 - PROGRAMED PLAYBACK (CD ONLY) - 1

text_image PRGM 0-9 C SHIFT ▲▼◄►,ENTER

1 Press SHIFT+PRGM on the remote control during stop.

"PRGM" lights up on the unit's display.

2 Press 0-9 on the remote control to select the track.

Example:

To select track 12, press 1, 2.

Toselect track 20, press 2, 0.

3 Press ENTER.

The selected track is programmed.

4 Repeat steps 2 and 3 to program other tracks.

5 Press ▶ to start playback.

The programmed tracks are played back in the order of entry.

To stop programmed playback

Press ■

To return to normal playback mode

Press SHIFT+PRGM during stop. At this point, the program is not cleared. Pressing SHIFT+PRGM again will be back to programmed playback mode.

To check the program

Press ▲ or ▼ repeatedly during stop in programmed playback mode.

With each press, the track numbers appear in the order programmed on the unit's display.

To clear the program

Press C during stop in the programmed playback mode.

- The program is also cleared in the following cases.

- The disc tray is opened.

- The function is switched.

- The power is turned of f.

To clear a programmed track

Press ▲ or ▼ to display the track, and then press C.

To add tracks to the program

Press ▲ to display the last order , and then repeat steps 2 and 3 during stop in the programmed mode. The new tracks are added to the end of the program.

Programed playback for MP3 disc

  1. Press SHIFT + PRGM to enter the program mode.

Selecting "PROG-END" from PLA Y MODE with ▲,▼,◀ or ▶ also enters the program mode.

  1. Press ▲,▼,◀ or ▶ to select the folder and press ENTER.

  2. Press ▲,▼,◀ or ▶ to select the file to be programmed.

  3. Press ▶ or ENTER.

The selected file is programmed.

Total programmed file
AIWA HT-DV90 - Programed playback for MP3 disc - 1

text_image PROGRAM P04-13 Current programmed file
  1. Repeat steps 2, 3 and 4 to program other files.
  2. Press ■ and then press ▶ to start playback.

NOTE

- Next time the unit enters the program mode, the previous program is cleared

RANDOM PLAYBACK (CD ONLY)

All tracks on the disc can be played randomly.

AIWA HT-DV90 - RANDOM PLAYBACK (CD ONLY) - 1

text_image RANDOM SHIFT

1 Press SHIFT+RANDOM during stop.

"RANDOM ON" appears on the TV screen and "RANDOM" lights up on the unit's display.

AIWA HT-DV90 - Press SHIFT+RANDOM during stop. - 1

text_image RANDOM ON

2 Press ▶ to start random playback.

To stop random playback

Press ■.

To cancel random playback

Press SHIFT+RANDOM again during stop. "RANDOM OFF" appears on the TV screen and "RANDOM" disappears and the unit goes back to normal playback.

NOTE

During random playback you cannot skip back to the previously played track with ◀◀◀.

SPECIAL DVD FEATURES

Operations for special features characteristic to DVDs are described here.

AIWA HT-DV90 - SPECIAL DVD FEATURES - 1

text_image ZOOM 0-9 TOP MENU RETURN SHIFT ANGLE AUDIO SUBTITLE C MENU ENTER

ZOOM FUNCTION (DVD ONLY)

Press SHIFT+ZOOM on the remote control during playback.

The picture around the center of the screen is enlarged. With each press:

AIWA HT-DV90 - ZOOM FUNCTION (DVD ONLY) - 1

To move the enlarged picture

Press ▲, ▼, ◀, or ▶.

CHANGING THE ANGLE (DVD ONLY)

When playing back a scene shot with multi-angles, you can select the angle to view the scene.

"ANGLE AREA IN" or "ANGLE AREA OUT" appears on the TV screen to show whether the Angle function is effective or not.

Press ANGLE on the remote control repeatedly to select a viewing angle.

With each press, the angle will change.

AIWA HT-DV90 - CHANGING THE ANGLE (DVD ONLY) - 1

flowchart
graph TD
    A["1: Rider on track"] --> B["2: Lane marked with 'B'"]
    B --> C["3: Lane marked with 'B' and 'B' marked with 'B'"]
    C --> D["4: Lane marked with 'B' and 'B' marked with 'B'"]
    D --> E["↑"]
    E --> F["←"]

NOTE

The Angle function works only when playing back a shot with multi-angles. If you press ⚪• ANGLE when playing back a scene or a disc without multiple viewing angles, the Ⓧ symbol is displayed.

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.

AIWA HT-DV90 - SUBTITLES (DVD ONLY) - 1

flowchart
graph TD
    A["1 ENG"] --> B["He's having a great run today, Jim."]
    B --> C["2 FRE"]
    C --> D["Jim, lui, roule très bien aujourd'hui."]
    D --> E["OFF"]
    E --> F["3 SPA"]
    F --> G["Jaime está corriendo muy bien."]

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 SUBTITLE until the new subtitles are displayed.
  • Some discs permit switching the subtitle language only through a menu screen.

CHANGING AUDIO TRACKS (DVD ONLY)

Some DVDs have more than one audio tracks, such as soundtracks in different 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.

AIWA HT-DV90 - Press AUDIO on the remote control during playback. - 1

flowchart
graph TD
    A["1 ENG PCM"] --> B["Total channel number"]
    A --> C["Signal type"]
    A --> D["Audio language"]
    E["2 FRE PCM"] --> F["Total channel number"]

For signal type information, see "ON SCREEN DISPLAY 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.
  • Some discs permit switching the audio track only through a menu screen.

CHANGING AUDIO CHANNELS (CDs ONLY)

Use this function when playing CDs with different sound tracks in the left and right channels.

Press AUDIO repeatedly during playback.

With each press, the audio channel will change.

AIWA HT-DV90 - Press AUDIO repeatedly during playback. - 1

  • MONO LEFT: left audio channel is output from both front speakers
  • MONO RIGHT: right audio channel is output from both front speakers
  • STEREO: normal stereo playback

USING A TITLE MENU (DVD ONLY)

Some DVDs have two or more titles and one of them can be selected.

1 Press TOP MENU during playback.

The title menu appears on the TV screen.

- Pressing o RETURN resumes playback at the scene from which the title menu was called.

Example:

AIWA HT-DV90 - Press TOP MENU during playback. - 1

text_image TITLE MENU Rivers Castles Lovers Woods

2 Press ▲, ▼, ◀ or ▶ to select the title and then press ▶ or ENTER.

0-9 are also available to select the title.

The playback starts.

NOTE

- The contents and operation of the software specific menu vary with the disc. Follow the instructions on the disc and on the menu screen.

USING A DVD MENU

Use this menu to select content, audio, subtitles, etc., from a menu (the DVD menu) that is unique to each disc.

1 Press MENU during playback.

The DVD menu appears on the TV screen.

- Pressing 📄RETURN resumes playback at the scene from which the DVD menu was called.

Example:

DVD MENU
1 SUBTITLE
2 AUDIO
3 ANGLE

2 Press ▲, ▼, ◀ or ▶ to select the menu item and then press ENTER.

0-9 are also available to select the menu item.

The playback starts.

NOTE

- The contents and operation of the software specific menu vary with the disc. Follow the instructions on the disc and on the menu screen.

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.

AIWA HT-DV90 - ON SCREEN DISPLAY INFORMATION - 1

text_image 0-9 AUDIO SUBTITLE ON SCREEN ▲▼◀▶,ENTER

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]

AIWA HT-DV90 - Press ON SCREEN on the remote control during playback. - 1

text_image ① ② TIME 3 0:00:03

① shows the current track/total tracks.

Press 0-9 to select the desired track and press ENTER.

② shows the elapsed playing time.

AIWA HT-DV90 - Press ON SCREEN on the remote control during playback. - 2

[DVD]

Press ◀ or ▶ to select the desired item.

AIWA HT-DV90 - Press ON SCREEN on the remote control during playback. - 3

text_image ① ② ③ ④ ⑤ ⑥ TIME AUDIO 7 1 0:00:01 1 ENG PCM 1ENG 3

① shows the title number.

Press 0-9 to select the desired title and then press ENTER.

② shows the chapter number.

Press 0-9 to select the desired chapter and then press ENTER.

③shows the elapsed playing time.

Press 0-9 to input the desired time and then press ENTER.

Example:

Tospecify 1:17:30 (1 hour 17 minutes 30 seconds), press 1, 1, 7, 3 and 0.

Tospecify 0:08:07 (8 minutes 7 seconds), press 8, 0 and 7.

④shows the audio sound track language and the audio signal type.

Press AUDIO to select the desired audio track.

For the audio signal type information, one of the following will be displayed;

DO: Dolby Digital signal.

dts: DTS signal.

PCM: Linear PCM signal.

MP: MPEG audio signal.

For the number of audio channel, for example,

□ = [Conventional stereo] two front channels (left and right) and no rear channel.

= [5.1-channel surround] three front channels (left, right and center), two rear channels (left rear and right rear) and LFE (Low Frequency Effects).

⑤ shows the subtitle information.

Press SUBTITLE to select the desired subtitle language.

⑥ show the angle information.

Press 🔵ANGLE to select the desired angle.

To clear ON SCREEN DISPLAY

Press ON SCREEN again.

To move ON SCREEN DISPLAY up or down

Press ▲ or ▼.

SURROUND PLAYBACK

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 ambient sounds like cars and crowds are reproduced on all sides of the listener, all in all for an incredibly lifelike audio-visual experience.

Dolby Digital and DTS are multichannel system (maximum 5.1 channel) which record audio signals digitally.

5.1 channel means left, center and right front channels, separate left and right surround channels, plus a low-frequency effects (LFE) channel, counted as "0.1" channel.

Dolby Digital and DTS tracks may also come in 1 or 2 channels (monaural or stereo, respectively), or in fact, any number of channels within the limit. (Sources with 3 or more channels will be referred to as a multichannel source).

Dolby Digital software is marked with the

AIWA HT-DV90 - SURROUND PLAYBACK - 1

DTS software is marked with the

AIWA HT-DV90 - SURROUND PLAYBACK - 2

Dolby Pro Logic is an analog audio multichannel system with four independent channels; left, center, right, and surround. These four channels are coded into the two tracks of a conventional analog stereo source.

Dolby Pro Logic VCR software is marked with the DOLEY SURROUND logo.

NOTE

  • This unit does not support multichannel playback of MPEG Multichannel sources.
  • Make sure all the supplied speakers are placed and connected properly (pages 5 and 6).

1 Play back the surround source.

  • Make sure to select the video input from this unit on your TV.
  • DVDs may contain several audio tracks, such as a Dolby Digital track and a DTS track, or Dolby Digital tracks in different channel configurations, etc.
    If necessary, press AUDIO on the remote control to change the playback track (page 22).

2 Press SURROUND repeatedly to select the desired surround mode.

With each press:

For a Dolby Digital/DTS multichannel source

DOLBY DIGITAL/DIGITAL THEATER STEREO

DOLBY DIGITAL/DIGITAL THEATER: multichannel surround sound

STEREO: 2 channel stereo sound (Select this mode when neither the center nor the surround speaker units are connected.)

For a Dolby Digital 2 ch source

PRO LOGIC STEREO

For a source except stated above

(Linear PCM or ANALOG, etc.)

AIWA HT-DV90 - Press SURROUND repeatedly to select the desired surround mode. - 1

flowchart
graph LR
    A["PRO LOGIC"] --> B["THEATER"]
    B --> C["HALL"]
    C --> D["STADIUM"]
    D --> E["STEREO"]
    E --> A

PRO LOGIC: Surround sound

THEATER: Sound presence of a theater

HALL: Sound presence of a concert hall

STADIUM: Sound presence of a stadium

STEREO: Normal stereo playback

- The signal type indicator lights up according to the signal type and other conditions (see "SURROUND PLA YBACK MODE INDICATION", page 25).

To adjust the sound level of the speakers during playback See "ADJUSTING SPEAKER LEVELS", page 28.

NOTE

  • When the headphones are plugged in, surround mode automatically switches to the STEREO mode.
  • When playing back 96 kHz Linear PCM source, surround mode automatically switches to the STEREO mode.

SURROUND PLAYBACK MODE INDICATION

The “☐ DIGITAL”, “dts” and “☐ PRO LOGIC” indicators show your present playback condition as follows;

“☐ DIGITAL” indicator lights up... when a Dolby Digital source is played back.

“dts” indicator lights up... when a DTS source is played back.

“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 connected VCR player)
    • 2-channel Dolby Digital source (DVD etc.,)

If the source does not play in your desired playback mode

Your actual surround playback condition is determined by a number of factors. Check the following;
- type of signal and number of channels on your source For example, a Dolby Digital or a DTS disc may come in its full 5.1 channels, or in 2 channels, etc. Press ON SCREEN on the remote control to check the audio signal type information. See "ON SCREEN DISPLAY INFORMATION", page 23.
- selected track Your disc may of fer a choice among several types of sound mixes. Check that your desired mix is selected with the AUDIO button on the remote control. See “CHANGING AUDIO TRACKS”, page 22.
- type of connection If you are using analog connection, Dolby Digital or DTS playback is disabled.

SPEAKER SETTING

AIWA HT-DV90 - SPEAKER SETTING - 1

text_image SP SETUP SHIFT ▲▼▲▼, ENTER

NOTE

  • When the remote control is VIDEO 1, VIDEO 2, TV or CABLE/
    SAT. mode, press ▲,▼,◄or ► with pressing SHIFT.

SETTING UP THE SPEAKER SIZE

You can set each speaker size and whether they are present or not.

1 Press SHIFT+SP SETUP.
2 Press ▲ or ▼ to select "SP SIZE".

With each press:

AIWA HT-DV90 - SETTING UP THE SPEAKER SIZE - 1

text_image SP SIZE SP-DIST BALANCE TEST TONE

3 Press ▶.
4 Press ▲ or ▼ to select the speaker for setting.

With each press:

AIWA HT-DV90 - SETTING UP THE SPEAKER SIZE - 2

5 Press ▶.
6 Press ▲ or ▼ to select the speaker type.

With each press:

AIWA HT-DV90 - SETTING UP THE SPEAKER SIZE - 3

flowchart
graph TD
    FRONT["FRONT: F-LARGE ↔ F-SMALL"] --> C-LARGE["C-LARGE ↔ C-SMALL ↔ C-NONE"]
    CENTER["CENTER: C-LARGE ↔ C-SMALL ↔ C-NONE"] --> S-LARGE["S-LARGE ↔ S-SMALL ↔ S-NONE"]
    SURROUND["SURROUND: S-LARGE ↔ S-SMALL ↔ S-NONE"] --> SW-YES["SW-YES ↔ SW-NO"]

LARGE: Large speaker. When bass playback is possible. (100 Hz or lower is the target.)

SMALL: Small speaker. When bass playback is not possible. NONE: When not using the center or the surround speakers.

YES: When using a subwoofer .

NO: When not using a subwoofer

(Default: F-SMALL, C-SMALL, S-SMALL, SW -YES)

7 Press ▶.

"ENTER" flashes. Then the selected item is displayed. If you set other speaker, press ▶ to go back to step 4.

When the setting is not changed, the unit goes back to step 4.

8 Press 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)

Adjusts the speaker distance so that sounds from each speaker can reach the listening position at the same time.

1 Press SHIFT+SP SETUP.

2 Press ▲ or ▼ to select "SP DIST".

With each press:

AIWA HT-DV90 - Press ▲ or ▼ to select "SP DIST". - 1

flowchart
graph LR
    A["SP SIZE SP-DIST BALANCE TEST TONE"] --> B
    B --> C

3 Press ▶.

4 Press ▲ or ▼ to select the speaker for setting.

With each press:

AIWA HT-DV90 - Press ▲ or ▼ to select the speaker for setting. - 1

5 Press ▶.

6 Press ▲ or ▼ to adjust the distance from each speaker to the listening position.

Default:

FRONT: F 17FT (feet)

CENTER: C 17FT (feet)

SURROUND: S 12FT (feet)

Adjustable range: 1FT to 30FT (for each speaker)

7 Press ▶.

The adjusted level is set and back to step 4.

8 Press SHIFT+SP SETUP.

The setting is completed.

1 Press SHIFT+SP SETUP.

2 Press ▲ or ▼ to select "BALANCE".

With each press:

AIWA HT-DV90 - Press ▲ or ▼ to select "BALANCE". - 1

flowchart
graph LR
    A["SP SIZE SP-DIST BALANCE TEST TONE"] --> B
    B --> C

3 Press ▶.

4 Press ▲ or ▼ to adjust the level balance.

Default:

L 0dB (Left front)

R 0dB (Right front)

Press ▶ to switch the display between "L" and "R".

5 Press SHIFT+SP SETUP.

The setting is completed.

Using a test signal, the sound level of all available channels should be adjusted so that the volume level from each speaker sounds equal.

1 Press SHIFT+SP SETUP.

2 Press ▲ or ▼ to select "TEST TONE".

With each press:

AIWA HT-DV90 - Press ▲ or ▼ to select "TEST TONE". - 1

text_image SP SIZE SP DIST BALANCE TEST TONE←→

3 Press ▶.

The test signal automatically cycles through the channels in the following order:

AIWA HT-DV90 - Press ▶. - 1

flowchart
graph LR
    L --> C --> R --> R --> S --> L

(L: Left front, C: Center, R: Right front, RS: Right Surround,

LS: Left Surround)

4 While the desired channel is displayed, press ▲ or ▼ to adjust the channel level.

Adjustable range: -10 to +10(dB)

5 Press SHIFT+SP SETUP.

The setting is completed.

NOTE

  • When the volume level is set to 80, any one of speaker channel level cannot be set to more than +1 dB.
  • When the surround mode is set to the STEREO mode (page 24), the speaker channel level cannot be adjusted.

Your receiver can receive FM and AM radio broadcast.

RADIO RECEPTION

AIWA HT-DV90 - RADIO RECEPTION - 1

text_image BAND FUNCTION PRESET SET TUNING+,- 0-9 MONO TU TUNER/BAND PRESET SET TUNING+,- SHIFT

MANUAL TUNING

1 Press FUNCTION repeatedly to select TUNER function.

On the remote control, press TUNER/BAND.

2 Press BAND to select a band.

On the remote control, press TUNER/BAND.

3 Press PRESET ▶ to display "TUNING".

4 Press TUNING + or - to select a station.

"TUNE" lights up during radio reception.

"((0))" lights up for FM stereo reception.

1 Select a band.

2 Press PRESET ▶ to display "TUNING".

3 Hold down TUNING + or - until the search begins.

The unit starts searching the band, and stops when it tunes in to a station.

To stop auto search manually

Press TUNING + or -.

NOTE

Auto search may not stop at stations with weak signals.

PRESET TUNING

The unit can store up to 32 preset stations for each band (FM, AM). Presetting allows you to tune in to a station directly. 5 stations are preset with test frequency for each band. (factory setting)

Automatic Presetting

The tuner scans through the receivable frequency range and stores stations automatically.

1 Select the band.

2 Hold down SETII for 3 seconds.

The tuner searches for a station.

Stations with weak signals may not be stored.

To stop automatic presetting manually

Press SETII again.

NOTE

If you use automatic presetting, previously stored stations are overwritten.

Manual Presetting

1 Press PRESET ▶ to display "TUNING".

2 Tune in to the desired station.

3 Press SETII.

4 Within 5 seconds, press TUNING + or — to select preset number.

5 Press SETII to store the station.

Preset Tuning

On the main unit

1 Select the band.

2 Press PRESET ▶ to display "PRESET".

3 Press TUNING+ or — to select the preset number.

On the remote control

1 Select the band.

2 Press 0-9 to enter the preset number.

Example:

To select 21, press, 2, 1.

To clear a station preset

1 T une in to the station to be cleared by preset tuning.

The preset will not be cleared if you tuned in to a station by manual tuning.

2 Press

The preset is cleared.

ADJUSTMENTS

ADJUSTING THE ANTENNAS

FM antenna:

Extend fully and position for the best possible reception.

An outdoor antenna is recommended for better reception. See "CONNECTING AN OUTDOOR ANTENNA", page 8.

AM antenna:

Position and rotate the antenna to find the best reception.

Changing FM reception to monaural

Press SHIFT+MONO TU on the remote control. "MONO" appears on the display.

Monaural reception will reduce noise if FM stereo reception contains noise.

Toreturn to stereo reception, repeat the above.

If reception contains noise interference

Move the unit away from other electrical appliances, especially digital audio devices, or turn of f the appliances that generate noise signals.

Changing the AM tuning interval

The default tuning interval of the receiver is 10 kHz/step. When using the receiver in a 9 kHz/step area, change the tuning interval. Select AM band and hold down BAND on the main unit. Repeat to return to 10 kHz/step.

NOTE

Changing the AM tuning interval will return the station presets to the initial setting.

SOUND AND TIMER ADJUSTMENTS

Sound and timer adjustment are possible on this unit.

SOUND ADJUSTMENTS

AIWA HT-DV90 - SOUND ADJUSTMENTS - 1

text_image BASS/TREBLE SLEEP VOLUME SLEEP MUTE MIDNIGHT SHIFT BASS/TREBLE VOLUME+,- SUBWOOFER(+,-) CENTER(+,-) REAR(+,-)

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.

ADJUSTING THE BASS/TREBLE LEVEL

1 Press BASS/TREBLE repeatedly to select "BAS" or "TRE".
2 Turn VOLUME (press VOLUME+ or - on the remote control) to adjust bass/treble level.

Adjustable range: -10 to +10 (dB)

NOTE

- BASS/TREBLE is only effective for front speakers and headphone.

MUTING SOUND

Press MUTE on the remote control.

"MUTE" appears on the display, and sound from the speakers or the headphones is muted.

To cancel muting

Press MUTE again.

ADJUSTING DYNAMIC RANGE (DOLBY DIGITAL)

In Dolby Digital, dynamic range between soft and loud sounds can be adjusted to suit your desired playback volume.

1 Play the Dolby Digital sound.

See "PLA YING WITH SURROUND SOUND", page 24.

2 Press 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 software producers when playing back at home. Default. [NIGHT MAX]

Maximum dynamic range compression. Keeps soft sounds and dialogs intelligible even with the overall volume turned down. Select this mode when you have to keep the volume low, for example, when playing back late at night.

SLEEP TIMER

This unit can be set to turn of f automatically after a specified period of time.

Press SLEEP repeatedly to set the sleep timer duration.

On the remote control, press SHIFT+SLEEP.

The sleep-time can be changed from 10 to 90 minutes in 10-minute steps.

To check the time remaining until the power turns off Press SLEEP once (press SHIFT+SLEEP on the remote control). The remaining time is displayed for 4 seconds.

To cancel the sleep timer

Press SLEEP (press SHIFT+SLEEP on the remote control) repeatedly to clear the sleep-timer display.

Various default settings related to the DVD player and the TV monitor can be changed as needed or preferred.

OVERVIEW OF THE SETUP MENU

There are 4 major menu items that can be adjusted. Their function are as follows:

1 R ATING (page 30)

Sets the rating limit of DVDs allowed to play back on this unit when playing discs with restriction level encoding. With discs that include scenes with excessive violence, for example, this setting can be used either to automatically cut such scenes or to disable playback altogether, depending on the disc.

2 P ASSWORD (page 30)

The password needs to be entered not to prevent the playback of the disc whose rating level is higher than the unit's setting. The password can be changed to your taste.

When the password is required, even if you input the wrong password, the password cannot be cleared. Be careful not to input the wrong password. If you fail in inputting password, reinsert the disc and then repeat the procedure.

3 TV DISPLAY (page 31)

Sets the aspect ratio of the video signal sent to your connected TV set. The preference setting for the 4:3 or 16:9 representation of wide format software is only effective when playing a disc of fering such a choice.

4 TV TYPE (page 31)

Sets "TV TYPE" according to the color system of the connected TV.

The “TV DISPLAY” setting and the “TV TYPE” setting need to be set specifically to match your configuration of connected equipment.

- The default "TV DISPLA Y" setting has to be changed if you are connecting to a 16:9 (wide) ratio TV set.

- Changing the default "TV TYPE" may be needed depending on your TV type.

Any other setting can be changed or kept as is, according to your preferences.

BASIC MENU OPERATIONS

Basic operation of the SETUP MENU is described here.

AIWA HT-DV90 - BASIC MENU OPERATIONS - 1

text_image BAND FUNCTION ▲▼,ENTER SETUP 0-9 DVD/CD ▲▼,ENTER SETUP

1 Select DVD/CD function.

Press FUNCTION repeatedly on the main unit or press DVD/CD on the remote control.

2 Press SETUP.

The "SETUP MENU" screen is displayed.

AIWA HT-DV90 - Press SETUP. - 1

text_image SETUP MENU RATING UNLOCK → PASSWORD CHANGE TV DISPLAY 4:3 /LB TV TYPE NTSC SET RATING

3 Press ▲ or ▼ to select the item to be changed.

4 Press ENTER to select the desired setting.

5 Press SETUP.

To exit the setup menu

Press SETUP.

To confirm your setting

1 Press SETUP to display the setup menu.
2 Press SETUP again to exit the setup menu without making changes.

NOTE

- While the setup screen is displayed, you will not be able to perform other operations on the unit. Press SETUP again to exit the setup screen first.

RATING

Sets the rating limit allowed to playback on this unit when playing discs with restriction level encoding. To change the restriction level, you have to input the password.

The default setting is "UNLOCK".

1 Select "RATING" in the "SETUP MENU".
2 Press ENTER.
3 Use 0-9 to input password. default: 1234

AIWA HT-DV90 - RATING - 1

text_image SETUP MENU RATING UNLOCK → PASSWORD INPUT ---- TV DISPLAY 4:3 /LB TV TYPE NTSC PLEASE ENTER PASSWORD

4 Press ENTER.
5 Press ENTER repeatedly to select your desired level. "UNLOCK" cancels the rating level.

The smaller the number, the higher the level of restriction.

For instance, setting the rating level to 1 will restrict playback of all discs with a rating level from 2 to 8, either by cutting certain scenes or disabling playback altogether, depending on the disc.

Check your disc for details.

6 Press SETUP.

The setting is completed.

PASSWORD

The password needs to be entered not to prevent the playback of the disc whose rating level is higher than the unit's setting. The password can be changed to your taste.

1 Select "PASSWORD" in the "SETUP MENU" and press ENTER.

AIWA HT-DV90 - PASSWORD - 1

text_image SETUP MENU RATING OLD :---- → PASSWORD NEW:---- □ TV DISPLAY 4:3 /LB □ TV TYPE NTSC PLEASE ENTER OLD PASSWORD

2 Use 0-9 to input four-digit old password. default: 1234
③ Use 0-9 to input four-digit new password. Do not forget the password you set!
4 Press ENTER.
5 Press SETUP.

The setting is completed.

If you forget your password (Resetting the DVD setup)

1 Press SETUP to display SETUP MENU.
2 Select "RA TING" in the "SETUP MENU" and press ENTER.
3 Input four-digit number "2580" and press ENTER.

All the item of the DVD setup are reset.

TV DISPLAY

Sets the aspect ratio of the video signal sent to your connected TV set.

AIWA HT-DV90 - TV DISPLAY - 1

text_image SETUP MENU RATING UNLOCK → PASSWORD CHANGE TV DISPLAY 4:3 /LB TV TYPE NTSC SET TV DISPLAY MODE

The default setting is "4:3 /LB (letterbox)".

If you are connecting to a 16:9 (wide) ratio TV set, change the setting to "16:9 WIDE".

① Select "TV DISPLAY" in the "SETUP MENU".
2 Press ENTER repeatedly to select the desired setting.

"4:3/LB (Letter Box)"

Media recorded in wide (16:9) format will be played in "letterbox" style, with black bands at the top and bottom of the screen.

AIWA HT-DV90 - "4:3/LB (Letter Box)" - 1

natural_image Line drawing of a flower with leaves and a small insect, no text or symbols present

"4:3/PS (Pan & Scan)"

Media recorded in wide (16:9) format will be played at the full screen height, with the left and right portions cut of f.

AIWA HT-DV90 - "4:3/PS (Pan & Scan)" - 1

natural_image Botanical line drawing of a flower with leaves and a small insect, no text or symbols present

"16:9 WIDE"

Select this when a wide-screen TV is connected. Media recorded in wide (16:9) format can be played on the full screen. (The wide-screen TV also needs to be set to wide-screen.)

AIWA HT-DV90 - "16:9 WIDE" - 1

natural_image Line drawing of a five-petal flower with leaves and a small flower bud, no text or symbols present

3 Press SETUP.

The setting is completed.

TV TYPE

Set "TV TYPE" according to the color system of the connected TV.

AIWA HT-DV90 - TV TYPE - 1

text_image SETUP MENU RATING UNLOCK → PASSWORD CHANGE TV DISPLAY 4:3 /LB TV TYPE NTSC SET TV STANDARD

1 Select "TV TYPE" in the "SETUP MENU".
② Press ENTER to select the desired setting.

"NTSC"

When connecting to a NTSC system TV. (Default)

"PAL"

When connecting to a P AL system TV.

"MULTI"

When connecting to a multi color system TV.

3 Press SETUP.

When the SETUP MENU screen is not displayed properly.

  1. Press SETUP to exit the SETUP MENU
  2. Hold down BAND repeatedly until NTSC, P AL or MULTI is displayed on the TV screen. The setting with BAND button is temporary. If the disc is removed or the function is changed, the setting is canceled. When you change the setting with BAND button, the setting of the SETUP MENU also needs to be changed.

NOTE

  • If the color is abnormal or the picture is distorted in MUL TI mode, switch to NTSC or P AL.
  • If the disc of the NTSC (P AL) color system is played in P AL (NTSC) setting, sometimes the picture is distorted. This is because of the difference between the P AL and the NTSC format.

CARE AND MAINTENANCE

HANDLING THE UNITS

When shipping the unit

The original shipping carton and packing materials come in handy. For maximum protection, re-pack the units as it was originally packed at the factory.

When setting the unit

The picture and sound of a nearby TV, VCR or radio may be distorted during DVD playback. In this case, position the unit away from the TV, radio or VCR.

To keep the surface clean

Do not use volatile liquids, such as insecticide spray, near the units. Do not leave rubber or plastic products in contact with the units for a long period of time. They will leave marks on the surface.

HANDLING DISCS

Do not touch the playback side of the disc.

Hold the disc by the edges so that fingerprints will not get on the surface.

Do not stick paper or tape on the disc.

CLEANING THE UNITS

To clean the cabinet

Use a soft, dry cloth. If the surfaces are extremely dirty, use a soft cloth lightly moistened with a mild detergent solution. Do not use strong solvents, such as alcohol, benzene or thinner, as these might damage the surface of the units.

To obtain a clear picture

The DVD player is a high-tech, precision device. If the optical pick-up lens and disc drive parts are dirty or worn down, the picture quality will be poor.

Regular inspection and maintenance are recommended after every 1,000 hours of use. (This depends on the operating environment.)

For details, please contact your Aiwa dealer.

CLEANING DISCS

Fingerprints and dust on the disc can cause poor picture quality and sound distortion. Before playing, clean the disc with a clean cloth. Wipe the disc from the center out.

AIWA HT-DV90 - CLEANING DISCS - 1

natural_image Illustration of hands holding a CD or DVD with a cloth partially covering the disc (no text or symbols)

Do not use strong solvents such as alcohol, benzene, thinner, commercially available cleaners or anti-static spray intended for analog records.

STORING DISCS

After playing, store the disc in its case.

Do not expose the disc to direct sunlight or sources of heat, or leave it in a parked car exposed to direct sunlight, as there may be a considerable temperature increase inside the car.

TROUBLESHOOTING GUIDE

If the unit fails to perform as described in these Operating Instructions, check the following guide.

RECEIVER

GENERAL

There is no sound.

• Is the AC cord connected properly?

- Is there a bad connection? ( → pages 5 and 6)

- There may be a short circuit in the speaker terminals.

→ Disconnect the AC cord, then correct the speaker connections.

- W as an incorrect function selected?

• W as the MUTE button pressed?

Sound is not heard from either of the front speakers.

• Is the speaker level adjusted properly?

There is no sound from the center and the surround speakers when playing Dolby Digital, DTS or Dolby Pro Logic sound.

- Is the surround mode appropriate for your speaker configuration selected? (→ page 24)

An erroneous display or a malfunction occurs.

→ Reset the unit as stated below

The power cannot be turned on.

→ Disconnect the AC cord, and connect it again in a few seconds.

The remote control does not work.

→ Press the source button (VIDEO 1, VIDEO 2, TV, DVD/CD, TUNER/BAND, CABLE/SA T.) to confirm the remote control mode. (→ page 10)

TUNER SECTION

There is constant, wave-like static.

- Is the antenna connected properly? ( page 6)

• Is the signal weak?

→ Connect an outdoor antenna.

The reception contains noise interferences or the sound is distorted.

- Is the system picking up external noise or multipath distortion?

→ Change the orientation of the antenna.

→ Move the unit away from other electrical appliances.

DISC PLAYER

The disc does not play.

  • Check your connection.
  • Is the disc correctly placed? ( page 15)
    • Is the disc dirty? (→ page 32)
    • Is the lens affected by condensation?

→ Wait approximately one hour and try again.

  • Are you trying to use a disc that can't be played, such as a CD-ROM? (→ page 13)
    • [DVD only] Does the disc exceed the specified rating level? (→ page 30)
  • [DVD only] Is the unit connected through a video deck, through a selector switch, or to a TV set with a built-in video deck?
    → The picture may be bad when used with some television sets or projectors, due to the DVD copy protection scheme. The picture quality may also suffer if the DVD player is connected through a selector switch with other video equipment. Try turning of the power to the other video equipment.
    → The picture quality may be somewhat poor when paused, during Frame Advance, fast forward or fast reverse. This is normal.
  • Check the color system setting. ( → page 31)

The DVD does not play according to your preferences.

  • Check your setup. ( → page 29)
  • Many DVD features, such as the menu, subtitles, multi-audio, multi-angle, rating functions, are dependent on the DVD software itself. Check the instructions for your disc.

When connecting the TV for the first time, no picture appears on the TV screen.

- Check the color system setting. ( → page 31)

RESETTING THE UNIT

If an unusual condition occurs in the display window , reset the unit as follows.

Hold down ■ for 4 seconds.

Everything(except for the DVD setup) stored in the unit's memory after purchase is canceled.

For resetting the DVD setup, see "If you forget your password", page 30.

SPECIFICATIONS

Main unit HT-DV90

FM tuner section

Tuning range 87.5 MHz to 108 MHz

Usable sensitivity (IHF)

16.2 dBf

Antenna jack 75 ohms (unbalanced)

AM tuner section

Tuning range 520 kHz to 1720 kHz (10 kHz step)

531 kHz to 1629 kHz (9 kHz step)

Usable sensitivity 700 μV/m

Antenna Loop antenna

Amplifier section

Power output Front

Rated: 38 W + 38 W (40 Hz - 20 kHz, T.H.D.

less than 1 %, 6 ohms)

Reference: 50 W + 50 W (40 Hz - 20 kHz,

T.H.D. less than 10 %, 6 ohms)

Setting range: 1FT to 30FT (feet)

Rear (Surround)

Rated: 38 W + 38 W (40 Hz - 20 kHz, T.H.D.

less than 1 %, 6 ohms)

Reference: 50 W + 50 W (40 Hz - 20 kHz,

T.H.D. less than 10%, 6 ohms)

Setting range: 1FT to 30FT (feet)

Center

Rated: 38 W (40 Hz - 20 kHz, T.H.D. less

than 1 %, 6 ohms)

Reference: 50 W (40 Hz - 20 kHz, T.H.D. less

than 10 %, 6 ohms)

Setting range: 1FT to 30FT (feet)

Subwoofer

Rated: 38 W (40 - 200 Hz, T.H.D. less than 1

%, 6 ohms)

Reference: 50 W (40 - 200 Hz, T.H.D. less

than 10 %, 6 ohms)

Total harmonic distortion

0.2 % (10 W, 1 kHz, 6 ohms, DIN AUDIO,

Front)

Input/output

Input AUDIO VIDEO 1 IN, AUDIO VIDEO 2 IN: 370

mV (47 kohms)

OPTICAL IN VIDEO 1, OPTICAL IN VIDEO 2:

accept linear PCM signals and Dolby Digital

and DTS surround bitstream (32 kHz, 44.1

kHz, 48 kHz, and 96 kHz)

1 Vp-p (75 ohms, unbalanced)

Output

AUDIO VIDEO 1 OUT: 350 mV (47 kohms)

OPTICAL OUT

1 Vp-p (75 ohms, unbalanced)

S-VIDEO OUT

Y output: 1 Vp-p (75 ohms)

C output: 0.286 Vp-p

FRONT SPEAKERS: accept speakers of 6

ohms

SURROUND SPEAKERS: accept speakers

of 6 ohms

CENTER SPEAKER: accepts speakers of 6

ohms

SUB WOOFER terminal: 6 ohms

SUB WOOFER jack: 1 V

PHONES (mini jack): accepts headphones

of 32 ohms or more

General

Power requirements 120V AC, 60 Hz

Power consumption 85 W

Power consumption 4 W

in standby mode

Dimensions 430 x 70 x 311 mm

(W x H x D) (17 x 2 ^7/8 x 12 ^1/4 in.)

Weight 4.3 kg (9 lbs 8 oz)

Disc player section

COLOR system NTSC/MULTI/PAL (Switchable)

Supported discs DVD video discs

12 cm (single-sided single-layer, single-sided

double-layer, double-sided-double layer)

8 cm (single-sided single-layer , single-sided

double-layer, double-sided-double layer)

Compact discs (CD-DA, CD-R/RW)

12 cm and 8 cm discs

Audio output characteristics

Frequency range: 20 Hz to 20 kHz

Operating conditions 5°C to 35°C (41°F to 95°F)

Speaker system

Speakers Front, Surround, Center: full range, 100 mm

(4 in.) bass reflex type

Subwoofer: 200 mm (7 ^7/8 in.), bass reflex

type

Impedance 6 ohms

Maximum input power

55 W (peak)

Dimensions (W x H x D)

SX-F90(Front): 1 15 x 153 x 138 mm

(4^5/8×6^1/8×5^1/2in.)

SX-R90 (Surround) : 115 x 153 x 138 mm

(4^5/_8×6^1/8×5^1/2in.)

SX-C90 (Center) : 153 x 115 x 138 mm

(6^1 / 8× 4^5 / 8× 5^1 / 2 in.)

TS-W90 (Subwoofer) : 180 x 335 x 390 mm

(7^1/8 × 13^1/4 × 15^3/8 in.)

Weight SX-F90 (Front) : 1 kg (2 lbs 3 oz)

SX-R90 (Surround) : 0.8 kg (1 lbs 12 oz)

SX-C90 (Center) : 1 kg (2 lbs 3 oz)

TS-W90 (Subwoofer) : 4.9 kg (10 lbs 13 oz)

Specifications and external appearance are subject to change without notice.

- Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories. Confidential unpublished works. ©1992-1997 Dolby Laboratories. All rights reserved.

- Manufactured under license from Digital theater Systems, Inc. US Pat. No. 5,451,942 and other worldwide patents issued and pending. "DTS" and "DTS Digital Surround" are trademarks of Digital theater Systems, Inc. ©1996 Digital theater systems, Inc. All rights reserved.

BRAND CODES/CÓDIGOS DE MARCAS/CODES DE MARQUE

TV brand code/Código de marca de televisior/Codes de marque de televiseur

Brand Marca MarqueCode Código Code271FUNAI138279
CXC138146IMA138
ABEX272DAEWOO104FUTURETEC138INFINITY162
ADMIRAL101105GE103JBL162
AIWA100106104JC PENNY104
AKAI102117106105
ALLERON146118110106
AMTRON138271119108
ANAM111DAYTRON104121122
145106122152
153271152154
291DIMENSIA185154158
ANAM NATIONAL103DUMONT104155163
138ELECTROBAND102185172
AOC104ELECTROHOME103187185
105104200187
106106221205
107119230228
AUDIOVOX138122264271
BELCOR104EMERSON104265272
BELL & HOWELL101106281281
262112GIBRALTER104JCB102
BRADFORD138124GRUNDY138JENSEN104
BROKWOOD104125146106
CANDLE104126271JVC112
106127HALLMARK104113
108128106154
CELEBRITY102129HARVARD138156
CITIZEN104130HITACHI104160
106131106165
108132110166
138134112167
205135113189
271136119257
COLORTYME104138140258
106139159259
CONCERTO104141160KAWASHO102
106142214104
CONTEC/CONY112146235106
113262236KENWOOD104
138271237106
CRAIG138279238119
CROWN138ENVISION104239KLOSS169
271106240NOVABEAM283
CURTIS MATHES104FISHER148242KTV138
106149243271
115151244LG (GOLDSTAR)104
185262245105
205280246106
262FUJITSU146248112
119MITSUBISHI122PHILIPS162RCA272
156151169103
158179174104
255180175105
256182177106
271154283107
272271284110
LOEWE162MIDLAND272103119
LUXMAN104MINUTZ281104120
106152108121
LXI106104112135
149105119156
162106162185
172119169198
185122174199
262151175200
281179176201
MAGNAVOX104180186202
106181187210
108182188221
119210189279
162221230281
169225104287
174MOTOROLA103PILOT271SAMPO290
175MTC104PIONEER104104
176105106106
177106190112
188MULTITECH205191115
189MULTIVISION138192272
226184279104
230NAD106PORTLAND104105
231172105106
232NEC103PRICE CLUB205204
233104PRISM205
234105154206
254106185271
283NIKKO189PROSCAN281271
284106281272
MARANTS162ONWA138PROTON104SANSUX271
MARANTZ104ORION135106106104
106PANASONIC103112112109
162154PULSER104148
MEGATRON106PHILCO162QUASAR103149
159230154180
MEMOREX101270RADIO SHACK/REALISTIC104207
106103106210
182104112262
262105138280
MGA104PHILCO106149185106
105108185262SCOTCH
106112262271104
119119271

TV brand code/Código de marca de television/Codes de marque de televiseur

106175146
112176152
124177162
135188169
138283174
146284175
SEARS104SYMPHONIC138176
106TATUNG103185
113TECHNICS154187
119TECHWOOD104188
146106219
148154220
149TEKNIKA104284
151105YAMAHA104
166106105
172108106
185112119
209113ZENITH104
210138247
262146253
280176254
281182
SHARP104205
106270
112271
129TELECAPTION217
211TMK104
212106
213TOTEVISION271
221TOSHIBA149
222172
271189
SHOGUN104205
SIGNATURE101209
SIMPSON108210
SONY102217
SOUNDESIGN104218
106221
108260
138262
146UNIVERSAL152
SSS104187
138VICTOR166
STARLITE138VIDTECH104
SUPREME102105
SYLVANIA104106
106WARDS101
108104
119105
162106
169107
174124

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment of f and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • R eorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

CAUTION

Modifications or adjustments to this product, which are not expressly approved by the manufacturer, may void the user's right or authority to operate this product.

CAUTION

TO PREVENT ELECTRIC SHOCK DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.

This Class B digital apparatus complies with Canadian ICES-003.

REMARQUE

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Product information

Brand : AIWA

Model : HT-DV90

Category : Home Theater System