CXNA92 - Cd player/recorder AIWA - Free user manual and instructions

Product Type	Stereo CD player/recorder with tuner and cassette deck
Brand	Aiwa
Model	CXNA92
Dimensions (main unit)	260 × 308 × 370 mm
Weight (main unit)	9 kg
Power supply	AC 120 V, 60 Hz
Power consumption	125 W
Amplifier output power	145 W + 145 W (6 ohms, 50 Hz-20 kHz, < 1 % THD)
Cassette deck	4-track, 2-channel stereo; frequency response (CrO2): 50 Hz - 16000 Hz; signal-to-noise ratio (Dolby B, CrO2): 60 dB
CD player	Semiconductor laser (780 nm); signal-to-noise ratio: 90 dB; distortion: 0.03%
FM tuner	87.5 - 108 MHz; sensitivity 13.2 dBf
AM tuner	530 - 1710 kHz (10 kHz step) or 531 - 1602 kHz (9 kHz step)
Number of preset stations	32
Graphic equalizer	ROCK, POP, CLASSIC
Sound enhancement systems	BBE (3 levels), T-BASS (3 levels), Surround DSP (DISCO, LIVE, HALL)
Karaoke functions	Vocal Fader, Auto Vocal Fader, Multiplex, Auto Multiplex; 2 microphone inputs (3.5 mm mini-jack)
Timers	Power on, recording, sleep (programmable)
Speaker dimensions (SX-ANA92)	250 × 390 × 302 mm; weight 5.0 kg
Cassette head maintenance	Clean every 10 hours; demagnetize every 20-30 hours
Safety	Symbols for dangerous voltage and important instructions; precautions against moisture, heat, condensation, and ventilation blockage

Frequently Asked Questions - CXNA92 AIWA

How to connect speakers and antennas?

Connect the speakers first: the speaker marked R to the SPEAKERS R terminal and L to SPEAKERS L. The white striped cords go to the + terminal and the black ones to -. Then connect the FM antenna to the FM 75 Ω terminals and the AM antenna to the AM LOOP terminals. Finally, plug in the power cord.

How to set the clock?

Press the CLOCK button on the remote, then press SET within 4 seconds. Use the DOWN or UP buttons to set the hours, press SET, then do the same for the minutes. The clock starts at 0 seconds.

How to program CD playback?

In stop mode, press the PRGM button twice (the first press activates the Karaoke program). The PRGM indicator lights up. Select a disc with DISC DIRECT PLAY (buttons 1-3), then program tracks using the numeric buttons and +10. Press ▶ to start programmed playback (max 30 tracks).

How to record from CD to cassette?

Insert a cassette into deck 2 (side to record facing outward). Select the reverse mode (REV MODE). Press CD and prepare the disc. Set the noise reduction DOLBY NR if desired. Press REC/REC MUTE to start recording simultaneously with CD playback.

What to do if condensation forms on the CD lens?

If condensation occurs (e.g., after moving from cold to warm), wait about one hour before using the unit again. Condensation can prevent proper CD player operation.

How to use the Karaoke function?

Connect a microphone (3.5 mm mini-jack) to the MIC 1 or MIC 2 jack. Press MIC then adjust the microphone volume with the VOLUME control (1-7 or OFF). Adjust echo with the ECHO button. To attenuate vocals, use the KARAOKE button to select Vocal Fader or Auto Vocal Fader.

How to clean the cassette deck heads?

Every 10 hours of use, clean the playback/record heads, erase head, capstans, and pinch rollers with a cotton swab dipped in denatured alcohol or use a cleaning cassette. Let dry completely before inserting a cassette.

What to do if sound only comes from one speaker?

First check the speaker connections (terminals SPEAKERS). Ensure the faulty speaker's cord is properly connected and polarity (+/-) is correct. If the problem persists, try another source.

How to memorize radio stations?

Press TUNER/BAND to select the band (FM or AM). Tune to the desired station with the DOWN or UP buttons. Press SET to memorize. A preset number is automatically assigned (32 stations max). To recall a station, use the numeric buttons on the remote.

How to reset the unit in case of malfunction?

If the display or operation is abnormal, press POWER to turn off. Then, while holding down the CLEAR button, press POWER again. All memorized data (stations, programs) will be erased. If shutdown is impossible, unplug the power cord, plug it back in, then perform the procedure.

USER MANUAL CXNA92 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.

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:

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.

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.

NOTE

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 off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient 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.

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.

Installation

1 Water and moisture - Do not use this unit near water, such as near a bathtub, washbowl, swimming pool, or the like.

2 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^ (41^) or greater than 35^ (95^) .

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

4 Ventilation - The unit should be situated with adequate space around it so that proper heat ventilation is assured. Allow 10cm (4 in.) clearance from the rear and the top of the unit, and 5cm (2 in.) from each side.

• Do not place the unit on a bed, rug, or similar surface that may block the ventilation openings.
• Do not install the unit in a bookcase, cabinet, or airtight rack where ventilation may be impeded.

5 Objects and liquid entry - Take care that objects or liquids do not get inside the unit through the ventilation openings.

6 Carts and stands - When placed or mounted on a stand or cart, the unit should be moved with care.

Quick stops, excessive force, and uneven surfaces may cause the unit or cart to overturn or fall.

7 Condensation - Moisture may form on the CD pickup lens when:

• The unit is moved from a cold spot to a warm spot
• The heating system has just been turned on
• The unit is used in a very humid room
• The unit is cooled by an air conditioner

When this unit has condensation inside, it may not function normally. Should this occur, leave the unit for a few hours, then try to operate again.

8 Wall or ceiling mounting - The unit should not be mounted on a wall or ceiling, unless specified in the Operating Instructions.

Electric Power

1 Power sources — Connect this unit only to power sources specified in the Operating Instructions, and as marked on the unit.
2 Polarization - As a safety feature, some units are equipped with polarized AC power plugs which can only be inserted one way into a power outlet. If it is difficult or impossible to insert the AC power plug into an outlet, turn the plug over and try again. If it still does not easily insert into the outlet, please call a qualified service technician to service or replace the outlet. To avoid defeating the safety feature of the polarized plug, do not force it into a power outlet.

3 AC power cord

• When disconnecting the AC power cord, pull it out by the AC power plug. Do not pull the cord itself.
• Never handle the AC power plug with wet hands, as this could result in fire or shock.
• Power cords should be firmly secured to avoid being severely bent, pinched, or walked upon. Pay particular attention to the cord from the unit to the power socket.
• Avoid overloading AC power plugs and extension cords beyond their capacity, as this could result in fire or shock.

4 Extension cord To help prevent electric shock, do not use a polarized AC power plug with an extension cord, receptacle, or other outlet unless the polarized plug can be completely inserted to prevent exposure of the blades of the plug.
5 When not in use - Unplug the AC power cord from the AC power plug if the unit will not be used for several months or more. When the cord is plugged in, a small amount of current continues to flow to the unit, even when the power is turned off.

Outdoor Antenna

1 Power lines When connecting an outdoor antenna, make sure it is located away from power lines.
2 Outdoor antenna grounding - Be sure the antenna system is properly grounded to provide protection against unexpected voltage surges or static electricity build-up. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information on proper grounding of the mast, supporting structure, and the lead-in wire to the antenna discharge unit, as well as the size of the grounding unit, connection to grounding terminals, and requirements for grounding terminals themselves.

Antenna Grounding According to the National Electrical Code

NEC-NATIONAL ELECTRICAL CODE

Maintenance

Clean the unit only as recommended in the Operating Instructions.

Damage Requiring Service

Have the units serviced by a qualified service technician if:

• The AC power cord or plug has been damaged.
• Foreign objects or liquid have gotten inside the unit.
• The unit has been exposed to rain or water.
• The unit does not seem to operate normally.
• The unit exhibits a marked change in performance
• The unit has been dropped, or the cabinet has been damaged.
  DO NOT ATTEMPT TO SERVICE THE UNIT YOURSELF.

TABLE OF CONTENTS

PRECAUTIONS 1

PREPARATIONS

CONNECTIONS 3
REMOTE CONTROL 6
BEFORE OPERATION 7

SOUND

BASIC RECORDING 15
DUBBING A TAPE MANUALLY 16
DUBBING THE WHOLE TAPE 16
AI EDIT RECORDING 17
PROGRAMMED EDIT RECORDING 18

KARAOKE

MICROPHONE MIXING 19
KARAOKE PROGRAM 20

CLOCK AND TIMER

SETTING THE CLOCK 21
SETTING THE TIMER 21
SETTING THE SLEEP TIMER 22

OTHER CONNECTIONS

CONNECTING OPTIONAL EQUIPMENT 23
LISTENING TO EXTERNAL SOURCES 23

GENERAL

CARE AND MAINTENANCE 24
TROUBLESHOOTING GUIDE 24
SPECIFICATIONS 25
PRINCIPLE OF AIWA'S FRONT 180^ SPEAKER
SYSTEM 26

PARTS INDEX Back cover

CONNECTIONS

Check your system and accessories

NSX-A94

NSX-A92

① CX-NA92 Compact disc stereo cassette receiver
② SX-NA94 Front speakers (For NSX-A94)
③ SX-R240 Surround speakers (For NSX-A94 only)
④ SX-ANA92 Front speakers (For NSX-A92)

Common

Remote control

AM antenna

FM antenna

Operating Instructions, etc.

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 difficulty.

Model No.	Serial No. (Lot No.)
CX-NA92
SX-NA94/SX-ANA92
SX-R240 (NSX-A94 only)

3 ENGLISH

Before connecting the AC cord

The rated voltage of your unit shown on the rear panel is 120 V AC. Check that the rated voltage matches your local voltage.

IMPORTANT

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

To position the antennas

FM feeder antenna:

Extend this antenna horizontally in a T-shape and fix its ends to the wall.

AM loop antenna:

Position for the best reception.

To stand the AM antenna on a surface

Fix the claw to the slot.

NOTE

• Be sure to connect the speaker cords correctly. Improper connections can cause short circuits in the SPEAKERS terminals.
• Do not leave objects generating magnetism near the speakers as these object 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.

To connect with NSX-A92 page 4.

To connect with NSX-A94 page 5.

NSX-A92

Speakers

The speaker marked R is the right speaker, and the marked L is the left speaker.

1 Connect the right speaker to the main unit.

① Connect the surround speaker cord to the SURROUND SPEAKERS R terminal.

② Connect the speaker cord to the SPEAKERS R terminals.

The speaker cord with the white stripe should be connected to the terminal and the black cord to the terminal.

2 Connect the left speaker to the main unit.

Connect the surround speaker cord to the SURROUND SPEAKERS L terminal, and speaker cord to the SPEAKERS L terminals in the same manner as step 1.

3 Connect the supplied antennas.

Connect the FM antenna to the FM 75Ω terminals and the AM antenna to the AM LOOP terminals.

4 Connect the AC cord to an AC outlet.

NSX-A94

1 Connect the right and left speakers to the main unit.

Connect the right speaker cord to the SPEAKERS R terminals, and left to the SPEAKERS L terminals.

The speaker cord with the white stripe should be connected to the terminal and the black cord to the terminal.

2 Connect the surround speakers to the main unit. Connect the right surround speaker cord to the SURROUND SPEAKERS R terminal, and left to the SURROUND SPEAKERS L terminal.

3 Connect the supplied antennas.

Connect the FM antenna to the FM 75Ω terminals and the AM antenna to the AM LOOP terminals.

4 Connect the AC cord to an AC outlet.

POSITIONING THE SPEAKERS (NSX-A94 only)

Position the speakers to make the most of the SURROUND effect.

Standard positioning

① Front speaker (Right)
② Front speaker (Left)
③ Surround speakers

Place the surround speakers behind the listening area.

To mount the surround speakers on the wall

Mount each speaker on a spot that can hold its weight.

NOTE

Sound is not heard from the surround speakers when the SURROUND is set to off.

CONNECTING AN OUTDOOR ANTENNA

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

Connect the outdoor antenna to the FM 75Ω terminals.

To connect other optional equipment page 23.

REMOTE CONTROL

Inserting batteries

• Detach the battery cover on the rear of the remote control and insert two R6 (size AA) batteries.

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 feet). When this distance decreases, replace the batteries with new ones.

Using the remote control

The instructions in this manual refer mainly to the buttons on the main unit. Buttons on the remote control with the same names as those on the main unit can be used as well.

NOTE

• If the unit 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.)

BEFORE OPERATION

To turn the unit on

Press one of the function buttons (TAPE, TUNER, VIDEO/AUX, CD, MD).

Playback of the inserted disc or tape begins, or the previously tuned station is received (Direct Play Function).

The POWER button is also available.

When the unit is turned on, the disc compartment may open and close to reset the unit.

DEMO (Demonstration) mode

When the AC cord is connected, the display window demonstrates the functions of the unit. When the power is turned on, the DEMO display is overridden by the operation display. When the power is turned off, the DEMO mode is restored.

To cancel DEMO mode

Press the DEMO button. The clock display appears. (To set the current time, see "SETTING THE CLOCK" on page 21.)

To re-activate the DEMO mode, press the DEMO button again.

Illumination guides

Whenever the AC cord is connected or one of the function buttons is pressed, the buttons for that operation light up or flash.

Example: When the AC cord is connected, the SET button flashes as a guide to setting the current time.

Flash windows

The windows on the top of the unit and the cassette decks light up or flash while the unit is being powered on.

To turn off the light of the top window, press the button while pressing the CD button. To turn back on, repeat the above.

To turn off the light of the cassette decks, press the button while pressing the TAPE button. To turn back on, repeat the above.

To turn the unit off

Press the POWER button.

AUDIO ADJUSTMENTS

VOLUME

Turn the VOLUME control on the main unit, or press the VOLUME buttons on the remote control.

The volume level is displayed as a number from 0 to MAX (31).

The volume level is automatically set to 16 when the power is turned off with the volume level set to 17 or more.

BBE SYSTEM

The BBE system enhances the clarity of high-frequency sound. It also enriches the Karaoke function to make your voice sound clear and pleasant.

Press the BBE button.

Each time it is pressed, the level changes. Select one of the three levels, or the off position to suit your preference.

SUPER T-BASS SYSTEM

The T-BASS system enhances the realism of low-frequency sound.

Press the T-BASS button.

Each time it is pressed, the level changes. Select one of the three levels, or the off position to suit your preference.

NOTE

Low frequency sound may be distorted when the T-BASS system is used for a disc or tape in which low frequency sound is originally emphasized. In this case, cancel the T-BASS system.

GRAPHIC EQUALIZER

This unit provides the following three different equalization curves.

ROCK: Powerful sound emphasizing treble and bass

POP: More presence in the vocals and midrange

CLASSIC: Enriched sound with heavy bass and fine treble

Press the GEQ button repeatedly until the desired equalization curve is displayed.

To cancel the selected mode

Press the GEQ button repeatedly so that GEQ OFF appears on the display.

DSP SURROUND SYSTEM

The DSP (Digital Signal Processor) surround system can recreate the effect of sounds reflected from walls or ceilings. This system enhances 3 types of sound presence.

DISCO:Sound presence of a disco

LIVE: Sound presence of a live music performance

HALL: Sound presence of a concert hall

Press the SURROUND button repeatedly until the desired SURROUND mode is displayed.

Equalization curves are selected automatically to match the SURROUND modes and can also be selected or turned off to suit your preference.

When the music source is monaural

Select LIVE to obtain a simulated stereo effect. When DISCO or HALL is selected, no sound will be heard from the surround speakers.

To cancel the selected mode

Press the SURROUND button repeatedly so that SUR OFF appears on the display.

While SURROUND mode is off, no sound is heard from the surround speakers.

NOTE

When the MIC or ECHO level is changed (page 19), the SURROUND mode is automatically canceled.

Using the headphones

Connect headphones to the PHONES jack with a stereo standard plug (Ø6.3 mm, 1/4 inch).

No sound is output from the speakers while the headphones are plugged in.

Sound adjustment during recording

The output volume and tone (except BBE) of the speakers or headphones may be freely varied without affecting the level of the recording.

NOTE

When playing back a tape recorded with BBE, it is recommended that BBE be set to off to avoid distorted high frequency sound.

MANUAL TUNING

1 Press the TUNER/BAND button repeatedly to select the desired band.

When the TUNER/BAND button is pressed while the power is off, the power is turned on directly.

2 Press the DOWN or UP button to select a station.

Each time the button is pressed, the frequency changes. When a station is received, "TUNE" is displayed for 2 seconds. During FM stereo reception, (110) is displayed.

To search for a station quickly (Auto Search)

Keep the DOWN or UP button pressed until the tuner starts searching for a station. After tuning in to a station, the search stops.

To stop the Auto Search manually, press the DOWN or UP button:

The Auto Search may not stop at stations with very weak signals.

When an FM stereo broadcast contains noise

Press the MONO button on the remote control so that "MONO" appears on the display.

Noise is reduced, although reception is monaural.

To restore stereo reception, press the MONO button so that MONO disappears.

PRESETTING STATIONS

The unit can store a total of 32 preset stations. (Each band has a maximum of 20 available preset stations.) When a station is stored, a preset number is assigned to the station. Use the preset number to tune in to a preset station directly.

1 Press the TUNER/BAND button to select a band, and press the DOWN or UP button to select a station.
2 Press the II-SET button to store the station.

A station is assigned a preset number, beginning from 1 in consecutive order for each band.

3 Repeat steps 1 and 2.

The next station will not be stored if a total of 32 preset stations for all the bands or a total of 20 preset stations for one band have already been stored.

PRESET NUMBER TUNING

Use the remote control to select the preset number directly.

1 Press the TUNER/BAND button to select a band.
2 Press the numbered buttons to select a preset number.

Example:

To select preset number 20, press the +10 , +10 and 0 buttons.

To select preset number 15, press the +10 and 5 buttons.

Selecting a preset number on the main unit

Press the TUNER/BAND button to select a band. Then, press the DIRECTION/PRESET button repeatedly.

Each time the button is pressed, the next ascending number is selected.

To clear a preset station

Select the preset number of the station to be cleared. Then, press the CLEAR button, and press the SET button within 4 seconds.

The preset numbers of all other stations in the band with higher numbers are also decreased by one.

To change the AM tuning interval

The default setting of the AM tuning interval is 10kHz step. If you use this unit in an area where the frequency allocation system is 9 kHz/step, change the tuning interval.

Press the POWER button while pressing the TUNER/BAND button.

To reset the interval, repeat this procedure.

NOTE

When the AM tuning interval is changed, all preset stations (see "PRESETTING STATIONS") are cleared. The preset stations have to be set again.

BASIC OPERATIONS

LOADING DISCS

Press the CD button, then press the OPEN/CLOSE button to open the disc compartment. Load disc(s) with the label side up.

To play one or two discs, place the discs on tray 1 and 2. To play three discs, press the DISC CHANGE button to rotate the trays after placing two discs. Place the third disc on tray 3. Close the disc compartment by pressing the OPEN/CLOSE button.

PLAYING DISCS

Load discs.

To play all discs in the disc compartment, press the button.

Play begins with the disc on tray 1.

To play one disc only, press one of the DISC DIRECT PLAY buttons.

The selected disc is played once.

To play with the remote control

Press the DISC DIRECT PLAY button, then press one of the numbered buttons 1 to 3 within 3 seconds to select a disc.

To stop play, press the button.

To pause play, press the button. To resume play, press again. To search for a particular point during playback, keep the or button pressed and release the button at the desired point.

To skip to the beginning of a track during playback, press the or button repeatedly.

To remove discs, press the OPEN/CLOSE button.

To start play when the power is off (Direct Play Function) Press the CD button. The power is turned on and play of the loaded disc(s) begins.

When the OPEN/CLOSE button is pressed, the power is also turned on.

To check the remaining time

Press the CD EDIT/CHECK button during play. The amount of time remaining until all tracks finish playing is displayed. To restore the playing time display, repeat the above again.

Selecting a track with the remote control

1 Press the DISC DIRECT PLAY button, then press one of the numbered buttons 1 to 3 within 3 seconds to select a disc.
2 Press the numbered buttons and the +10 button to select a track.

Example:

To select the 25th track, press the +10 , +10 and 5 buttons.
To select the 10th track, press the +10 and 0 buttons.

The selected track starts to play and continues to the end of that disc.

Replacing discs during play

While one disc is playing, the other discs can be replaced without interrupting play.

1 Press the DISC CHANGE button.
2 Remove the discs and replace with other discs.
3 Press the OPEN/CLOSE button to close the disc compartment.

NOTE

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

RANDOM /REPEAT PLAY

Use the remote control.

RANDOM play

All the tracks on the selected disc or on all the discs can be played randomly.

REPEAT play

A single disc or all the discs can be played repeatedly.

Press the RANDOM/REPEAT button.

Each time it is pressed, the function can be selected cyclically.

RANDOM play — RANDOM lights up on the display.

REPEAT play - lights up on the display.

RANDOM/REPEAT play — RANDOM and light up on the display.

Cancel - RANDOM and go out from the display.

NOTE

During random play following operations are not possible:

-to select the tracks directly with the numbered buttons.

-to skip to the previously played track with the button.

PROGRAMMED PLAY

Up to 30 tracks can be programmed from any of the inserted discs.

Use the remote control.

1 Press the PRGM button twice in stop mode.

The PRGM indicator lights up on the display.

• When the PRGM button is pressed once in step 1, the unit enters the KARAOKE PROGRAM (page 20).

2 Press the DISC DIRECT PLAY button, then press one of the numbered buttons 1 to 3 within 3 seconds to select a disc.

The selected disc is indicated in red on the display.

Go to the next step when the tray stops rotating.

3 Press the numbered buttons and the +10 button to program a track.

Example:

To select the 25th track, press the +10 , +10 and 5 buttons.

To select the 10th track, press the +10 and 0 buttons.

4 Repeat steps 2 and 3 to program other tracks.

5 Press the button to start play.

To check the program

Each time the or button is pressed in stop mode, a disc number, track number, and program number will be displayed.

To clear the program

Press the CLEAR button in stop mode.

To add tracks to the program

Repeat steps 2 and 3 in stop mode. The track will be programmed after the last track.

To change the programmed tracks

Clear the program and repeat all the steps again.

NOTE

During programmed play, you cannot perform random play, check the remaining time, and select a disc or track.

BASIC OPERATIONS

INSERTING TAPES

• On deck 1, tapes are always played back on both sides.
  On deck 2, you can select a reverse mode to play back one or both sides.
• Use Type I (normal), Type II (high/ CrO_2 ) or Type IV (metal) tapes for playback.

Press the TAPE button and press the EJECT mark to open the cassette holder.

Insert a tape with the exposed side down. Push the cassette holder to close.

To select a reverse mode (deck 2 only)

Each time the REV MODE button is pressed, the reverse mode changes.

To play one side only, select.
To play from front side to reverse side once only, select.
To play both sides repeatedly, select (2).
- When tapes are loaded in both decks, on the display indicates Continuous Play.

PLAYING BACK A TAPE

Insert a tape.

1 Press the DOLBY NR button and turn Dolby NR on or off to match the playback tape.

For tapes recorded with DOLBY NR, turn on NR. For tapes recorded without DOLBY NR, turn off NR.

2 Press the button to start play.

Playing deck number Playback side indicator

The tape counter indicates the tape running length.

The front side is being played (forward).
: The back side is being played (reverse).

When tapes are loaded in both decks

Press the TAPE button first to select a deck. The selected deck number is displayed.

To stop play, press the button.

To pause play (deck 2 only), press the button. To resume play, press again.

To change the playback side, press the DIRECTION/ PRESET button in play or pause mode.

To fast forward or rewind, press the or button. Then press the button to stop the tape.

To start play when the power is off (Direct Play Function) Press the TAPE button. The power is turned on and play of the inserted tape begins.

To set the tape counter to 0000

Press the CLEAR button in stop mode.

The counter is also set to 0000 when the cassette holder is opened.

MUSIC SENSOR

If there is a 4-second or longer blank between each track, a search for the beginning of the current or next track during playback can be done easily.

Press the or button during playback referring to the playback side indicator (or on the display.

For example, when the button is pressed while is displayed, playback of the next track starts.

Music sensor function may not be able to detect tracks under the following conditions:

• Blanks of less than 4 seconds between tracks
• Noisy blanks
• Long passages of low-end sound
• Low overall recording levels

CONTINUOUS PLAY

After playback on one deck finishes, the tape in the other deck will start to play without interruption.

1 Insert tapes into deck 1 and deck 2.
2 Press the TAPE/DECK1/2 button to select the deck to be played back first.
3 Press the REV MODE button to select 工
4 Press the button to start playback.

Playback continues until the button is pressed.

About cassette tapes

• To prevent accidental erasure, break off the plastic tabs on the cassette tape after recording with a screwdriver or other pointed tool.

To record on the tape again, cover the tab openings with adhesive tape, etc. (On Type II tapes, take care not to cover the Type II tape detection slot.)

• 120-minute or longer tapes are extremely thin and easily deformed or damaged. They are not recommended.
• Take up any slack in the tape with a pencil or similar tool before use. Slack tape may break or jam in the mechanism.

DOLBY NR system

The Dolby Noise Reduction system reduces tape hiss noise. For optimum performance when playing back a tape recorded with the DOLBY NR system, turn on the DOLBY NR system.

BASIC RECORDING

This section explains how to record from the tuner, CD player, or external equipment.

Preparation

• Set the tape to the point where recording will start.
• Use Type I (normal) and Type II (high/CrO₂) tapes for recording.

1 Insert the tape to be recorded on into deck 2. Insert the tape with the side to be recorded on first facing out from the unit.

2 Press the REV MODE button to select the reverse mode.

To record on one side only, select

To record on both sides, select or () .

3 Press the DOLBY NR button to turn Dolby NR on or off.

To record with DOLBY NR, turn on DO NR.

To record without DOLBY NR, turn off DO NR.

4 Press one of the function buttons and prepare the source to be recorded.

To record from a CD, press the CD button and load the disc(s).

To record from a radio broadcast, press the TUNER button and tune in to a station.

To record from the connected source, press the VIDEO/ AUX or MD button and play.

5 Press the REC/REC MUTE button to start recording.

When the selected function is CD, playback and recording start simultaneously.

To stop recording, press the button.

To pause recording, press the button. (Applicable when the source is TUNER,VIDEO/AUX or MD.) To resume recording, press again.

INSERTING BLANK SPACES

Insertion of 4-second blank spaces enables you to activate the Music Sensor function. (Applicable when the source is TUNER,VIDEO/AUX or MD.)

1 Press the REC/REC MUTE button during recording on while in recording pause mode.

REC on the display flashes for 4 seconds and the tape runs without recording. After 4 seconds, the deck enters the recording pause mode.

2 Press the button to resume recording.

To insert a blank space of less than 4 seconds, press the REC/REC MUTE button again while REC is flashing.

To insert blank spaces of more than 4 seconds, after the deck enters recording pause mode, press the REC/REC MUTE button again. Each time the button is pressed, a 4-second blank space is added.

To erase a recording

Make sure the microphone is not connected to this unit.

1 Insert the tape to be erased into deck 2 and press the TAPE/ DECK 1/2 button to display "TP 2".
2 Set the tape to the point where the erasure is to be started.
3 Set the reverse mode by pressing the REV MODE button.
4 Press the REC/REC MUTE button to start the erasure.

DUBBING A TAPE MANUALLY

NOTE

• Set the tape to the point where recording will start.
  The reverse mode is automatically set to .

Note that recording will be done on one side of the tape only.

1 Press the TAPE button.

2 Insert the original tape into deck 1 and the tape to be recorded on into deck 2.

Insert the tapes with the sides to be played back or recorded on facing out from the unit.

3 Press the DOLBY NR button to turn off the Dolby NR.

NR on the display goes out.

4 Press the TAPE/DECK 1/2 button to select deck 1.

"TP 1" is displayed.

5 Press the REC/REC MUTE button to start recording.

Playing and recording start simultaneously.

To stop dubbing

Press the button.

To set the Dolby NR when playing back the dubbed tape Press the DOLBY NR button and turn Dolby NR on or off to match the original tape.

DUBBING THE WHOLE TAPE

This function allows you to make exact copies of both sides of the original tape. The reverse side of both tapes will start simultaneously as soon as the longer tape has been reversed.

NOTE

• Dubbing does not start from a point halfway in the tape.
  The reverse mode is automatically set to
  The Dolby NR does not affect recording.

1 Press the TAPE button.

2 Insert the original tape into deck 1 and the tape to be recorded on into deck 2.

Insert each tape with the side to be played back or recorded on first facing out from the unit.

3 Press the SYNC DUB button once or twice to start recording.

① For recording at normal speed, press it once to display NORM-DUB.
For recording at high speed, press it twice to display HIGH-DUB.

①

②

The tapes are rewound to the beginning of the front sides, and recording starts.

To stop dubbing

Press the button.

To set the Dolby NR when playing back the dubbed tape Press the DOLBY NR button and turn Dolby NR on or off to match the original tape.

NOTE

Recording does not start, if the erasure prevention tab on either side of the tape is broken off.

AI EDIT RECORDING

The AI edit function enables CD recording without worrying about tape length and track length. When a CD is inserted, the unit automatically calculates the total track length. If necessary, the order of tracks is rearranged so that no track is cut short. (AI: Artificial Intelligence)

NOTE

Al edit recording will not start from a point halfway into the tape. The tape must be recorded from the beginning of either side.

1 Insert the tape into deck 2, and press the DOLBY NR button to turn Dolby NR on or off.

Insert the tape with the side to be recorded on first facing out from the unit.

2 Press the CD button and load the disc(s).

3 Press the CD EDIT/CHECK button once.

"EDIT" and "AI" lights up on the display.

Each time it is pressed, the display changes as follows.

4 Press one of the DISC DIRECT PLAY buttons to select a disc.

5 Press the or button to designate the tape length.

10 to 99 minutes can be specified.

In a few seconds, the microcomputer determines the tracks to be recorded on each side of the tape.

The numbered buttons on the remote control are also available to designate the tape length.

Example: When using a 60-minute tape, press the 6 and 0 buttons.

6 Press the REC/REC MUTE button to start recording.

The tape is rewound to the beginning of the front side, the lead segment is played through for 10 seconds, and recording starts. When recording on the front (side A) ends, recording on the back (side B) starts.

To stop recording

Press the button. Recording and CD play stop simultaneously.

To clear the edit program

Press the CLEAR button twice so that "EDIT" disappears on the display.

To check the order of the programmed track numbers

Before recording, press the CD EDIT/CHECK to select side A or B, and press the or button repeatedly.

To add tracks from other discs to the edit program

If there is any time remaining on the tape after step 5, you can add tracks from other discs in the CD compartment.

1 Press the CD EDIT/CHECK button to select side A or B.
2 Press one of the DISC DIRECT PLAY buttons to select a disc.
3 Press the numbered buttons on the remote control to select tracks. PRGM appears on the display.

A track whose playing time is longer than the remaining time cannot be programmed.
4 Repeat steps 2 and 3 to add more tracks.

Time on cassette tapes and editing time

The actual cassette recording time is usually a little longer than the specified recording time printed on the label. This unit can program tracks to use the extra time. When the total recording time is a little longer than the tape's specified recording time after editing, the display shows the extra time (without a minus mark), instead of the time remaining on the tape (with the minus mark).

NOTE

• Recording is inhibited if the erasure prevention tab on either side of the tape is broken off.
  The AI edit function cannot be used with discs containing 31 tracks or more.

PROGRAMMED EDIT RECORDING

Programmed edit function enables CD recording while checking the remaining time on each side of the tape as the tracks are programmed.

NOTE

The programmed edit recording will not start from a point halfway in the tape. The tape must be recorded from the beginning of either side.

1 Insert the tape into deck 2, and press the DOLBY NR button to turn Dolby NR on or off.

Insert the tape with the side to be recorded on first facing out from the unit.

2 Press the CD button and load the disc(s).
3 Press the CD EDIT/CHECK button twice.

"EDIT" and "PRGM" light up on the display.

4 Press the or button to designate the tape length.

10 to 99 minutes can be specified.

5 Press the DISC DIRECT PLAY button, then press one of the numbered buttons 1 to 3 within 3 seconds on the remote control.

Then, press the numbered buttons and the +10 button on the remote control to program a track. Example: To select the 10th track of disc 2, press the DISC DIRECT PLAY and 2 buttons, then press the +10 and 0 buttons.

6 Repeat step 5 for the rest of the tracks for side A. A track whose playing time is longer than the remaining time cannot be programmed.

7 Press the CD EDIT/CHECK button to select side B and program the tracks for side B.

After confirming B on the display, repeat step 5.

Tape side B (reverse side)

8 Press the REC/REC MUTE button to start recording.

The tape is rewound to the beginning of the front side, the lead segment is played through for 10 seconds, and recording starts. When recording on the front side (A) ends, recording on the back side (B) starts.

To stop recording

Press the button. Recording and CD play stop simultaneously.

To check the order of the programmed track numbers

Before recording, press the CD EDIT/CHECK button to select side A or B, and press the or button repeatedly.

To change the program of each side

Press the CD EDIT/CHECK button to select side A or B, and press the CLEAR button to clear the program of the selected side. Then program tracks again.

To clear the edit program

Press the button twice so that "EDIT" disappears on the display.

NOTE

Recording is inhibited if the erasure prevention tab on either side of the tape is broken off.

MICROPHONE MIXING

Two microphones (not supplied) can be connected to this unit, allowing you to sing along to music sources.

Use microphones with mini plugs (Ø3.5 mm, 1/8 inch).

1 Connect your microphones to the MIC 1 and MIC 2 jacks.

2 Press one of the function buttons to select the source to be mixed, and play the source.
3 Adjust the volume and tone of the source.
4 Press the MIC button and turn the VOLUME control within 4 seconds to adjust the microphone volume.

The microphone volume can be selected from 1 to MAX (7) or OFF (cancel).

The volume of both microphones is adjusted simultaneously.

5 Press the ECHO button and turn the VOLUME control within 4 seconds to adjust the echo level.

The echo level can be selected from 1 to MAX (7) or OFF (cancel).

To change the delay time of echo

Hold down the ECHO button during the echo is on.

"L" (Long) and "M" (Middle) are displayed alternately. At the desired position, release the button.

To record microphone sound mixed with source sound

Follow the procedure for recording from the sound source (see page 15).

The SYNC DUB button cannot be used for mixing recording.

When not using the microphones

Set the microphone volume and echo level to OFF and remove the microphones from the MIC jacks.

NOTE

• When the MIC or ECHO level is changed, the SURROUND mode is automatically canceled.

• If a microphone is held too near the speakers, a howling sound may be produced. In this case, hold the microphone away from the speakers, or decrease the microphone volume.
  If sound through the microphone is extremely loud, it may be distorted. In this case, decrease the microphone volume.

• When the function is changed, the microphone volume and the echo volume are set to off.

Recommended microphones

The use of unidirectional type microphones is recommended to prevent howling. Contact your local Aiwa dealer for details.

VOCAL FADER/MULTIPLEX FUNCTIONS

This unit can use discs or tapes as Karaoke sources.

Press the KARAOKE button repeatedly to select the vocal fader or multiplex function.

Use the vocal fader function for ordinary discs or tapes. Use the multiplex function for multi audio discs or tapes.

Each time the KARAOKE button is pressed, one of these functions is selected cyclically.

① Vocal Fader

The singer's voice becomes softer than the accompaniment.

② Auto Vocal Fader

The singer's voice becomes softer only while there is audio input through a microphone.

③ Multiplex

Only the sound on the left channel is heard from both speakers, and the sound on the right channel is muted.

④ AutoMultiplex

The sound on the left channel is heard from both speakers, and the sound on the right channel is muted only while there is audio input through a microphone.

⑤ Cancel

To change the time lag setting in Auto Vocal Fader or Auto Multiplex function

The muted original singer's voice can be turned faster to the normal level.

When Auto Vocal Fader or Auto Multiplex is selected, "A-VF" or "AUTO MPX" is displayed for 3 seconds and changes to the selsected function name. After the selected function name is displayed, hold down the KARAOKE button until FAST is displayed.

To return to the initial setting, select SLOW.

When the power is turned off, SLOW is restored.

To change the audible channel in Multiplex function

Only the sound on the right channel can be heard from both speakers.

When Multiplex is selected, "MPX L-ch" is displayed for 3 seconds and changes to the selected function name. After the selected function name is displayed, hold down the KARAOKE button until MPX-R is displayed.

To return to the initial setting, select MPX-L.

When the power is turned off, MPX-L is restored.

NOTE

The Karaoke functions may not operate correctly with the following kinds of CDs or tapes.
- Those with monaural sound
- Those recorded with strong echoes
- Those with the vocal part recorded on the right or left side of the sound width
While the Karaoke function is on, the sound is output as monaural.
- When the function is changed, the Karaoke function is canceled.

KARAOKE PROGRAM

Before or during CD play, you can reserve up to 15 tracks to be played after the current track. Each reservation is cleared when it finishes playing.

Use the remote control.

1 Press the PRGM button once.

2 Press the DISC DIRECT PLAY button, then press one of the numbered buttons 1 to 3 within 3 seconds to select a disc.

Then, press the numbered buttons and the +10 button to program a track.

Reserved disc number Reserved track number

3 Repeat step 2 to reserve other tracks.
4 Press the button to start play.

After a track is played, it is cleared from the program.

Disc number of the last reservation

Number of remaining reserved tracks

Currently playing disc

Track number of the last reservation

Currently playing track number flashes

To add a reservation during play

Repeat step 2.

To check the reserved tracks

Press the CD EDIT/CHECK button repeatedly. Each time it is pressed, the disc number and track number are displayed in the reserved order.

To stop play

Press the button. When the button is pressed, the play starts from the last track again.

To skip a current track

Press the button. The skipped track is cleared from the program.

To clear all the reservations

Press the button repeatedly until "K - P00" is displayed.

Press it once more to cancel the Karaoke programs. The display returns to that of CD play.

NOTE

• If the reserved track number does not exist on the selected disc, the unit stops playing and the display flashes.
  In this case, press the button to skip the error track. Then press the button to start play with the next reserved track.
• When the PRGM button is pressed repeatedly in step 1, PRGM is displayed and the unit enters CD program play mode (page 12).

To cancel program play, press the Clear button.

SETTING THE CLOCK

1 Press the CLOCK button on the remote control, and press the SET button within 4 seconds.

2 Press the DOWN or UP button to designate the hour, and press the SET button.

The hour stops flashing and the minute starts flashing.

3 Press the DOWN or UP button to designate the minute, and press the SET button.

The minute stops flashing on the display and the clock starts from 00 seconds.

To display the current time

Press the CLOCK button on the remote control. The time is displayed for 4 seconds.

However, the time cannot be displayed during recording.

To switch to the 24-hour standard

Press the CLOCK button on the remote control and then press the button within 4 seconds.

Repeat the same procedure to restore the 12-hour standard.

If the clock display flashes

This is caused by a power interruption. The current time needs to be reset.

If power is interrupted for more than approximately 24 hours, all settings stored in memory after purchase need to be reset.

SETTING THE TIMER

The unit can be turned on at a specified time every day with the built-in timer.

Preparation

Make sure the clock is set correctly.

Use the remote control.

1 Press the TIMER button once to display ①, and press the SET button within 4 seconds.

is displayed, and the hour flashes.

NOTE

If you press the SET button after 4 seconds, another operation may start.

2 Designate the hour of the timer-on time by pressing the DOWN or UP button, and press the SET button. Repeat to designate the minute of the timer-on time.

After you designate the timer-on time, one of the source name flashes on the display for 4 seconds.

3 Within 4 seconds, press one of the function buttons to select a source.

The selected source name flashes for 4 seconds. At this time, the selected function button does not light up.

• If this step is not completed within 4 seconds, repeat from step 1.
• If the TUNER button is pressed, the band cannot be selected in this step.

4 Within 4 seconds, select the duration for the timer-activated period with the DOWN or UP button.

The duration for the timer-activated period can be set between 5 and 240 minutes in 5-minute steps.

• If this step is not completed within 4 seconds, repeat from step 1.

5 Prepare the source.

To listen to a CD, load the disc to be played first on tray 1.
To listen to a tape, insert the tape into deck 1 or 2.

To listen to the radio, tune in to a station.

6 Press the POWER button to turn the unit off after adjusting the volume and tone.

④ remains on the display after the power is turned off (timer standby mode).

When the timer-on time is reached, the unit turns on and begins play with the selected source.

The volume level is automatically set to 16 when the power is turned off with the volume level set to 17 or more.

To check the specified time and source

Press the TIMER button. The timer-on time, the selected source name and the duration for the timer-activated period are displayed for 4 seconds.

To cancel timer standby mode temporarily

Press the TIMER button repeatedly so that or REC disappears on the display.

To restore the timer standby mode, press again to display ② or ②REC.

Using the unit while the timer is set

You can use the unit normally after setting the timer.

Before turning off the power, repeat step 5 to prepare the source, and adjust the volume and tone.

NOTE

• Timer playback and timer recording will not begin unless the power is turned off.
• Connected equipment cannot be turned on and off by the built-in timer of this unit. Use an external timer.

TIMER RECORDING

Timer recording is applicable for TUNER and VIDEO/AUX (with an external timer) sources only.

Press the TIMER button twice so that ②REC appears on the display, and press the SET button within 4 seconds.

Repeat the steps shown above from step 2 and insert the tape to be recorded into deck 2 after step 5.

SETTING THE SLEEP TIMER

The unit can be turned off automatically at a specified time.

Use the remote control.

1 Press the SLEEP button.

2 Within 4 seconds, press the or button to specify the time until the power is turned off.

Each time the button is pressed, the time changes between 5 and 240 minutes in 5-minute steps.

To check the time remaining until the power is turned off

Press the SLEEP button once. The remaining time is displayed for 4 seconds.

To cancel the sleep timer

Press the SLEEP button twice so that "SLEEP" on the display disappears.

CONNECTING OPTIONAL EQUIPMENT

Refer to the operating instructions of the connected equipment for details.

• The connecting cords are not supplied. Obtain the necessary connecting cords.
• Consult your local Aiwa dealer for optional equipment.

VIDEO/AUX, MD JACKS

This unit can input analog sound signals through these jacks. Use a cable with RCA phono plugs to connect audio equipment (turntables, LD players, MD players, VCRs, TV, etc.). Connect the red plug to the R jack, and the white plug to the L jack.

When connecting a turntable

Use an Aiwa turntable equipped with a built-in equalizer amplifier.

LINE OUT JACKS

This unit can output analog sound signal through these jacks. Use a cable with RCA phono plugs to connect audio equipment with LINE IN (analog input) jacks.

NOTE

Do not connect an equipment to the LINE OUT terminals andVIDEO/AUX terminals simultaneously. Otherwise, noise is generated and malfunction occurs.

CD DIGITAL OUT (OPTICAL) JACK

This unit can output CD digital sound signals through this jack. Use an optical cable to connect digital audio equipment (digital amplifier, DAT deck, MD recorder, etc.).

Remove the dust cap ⑧ from the CD DIGITAL OUT (OPTICAL) jack. Then, connect an optical cable plug to the CD DIGITAL OUT (OPTICAL) jack.

When the CD DIGITAL OUT (OPTICAL) jack is not being used

Attach the supplied dust cap.

SUPER WOOFER JACK

Connect an optional powered sub woofer with a built-in-amplifier to the jack.

LISTENING TO EXTERNAL SOURCES

To play equipment connected to the VIDEO/AUX jacks or MD jacks, proceed as follows.

1 Press the VIDEO/AUX or MD button. When a equipment connected to the VIDEO/AUX jacks is played: press theVIDEO/AUX button. When a equipment connected to the MD jacks is played: press the MD button.

2 Play the connected equipment.

To change a source name in the display

When theVIDEO/AUX button is pressed,VIDEO is displayed initially. It can be changed to AUX or TV.

With the power on, press the POWER button while pressing theVIDEO/AUX button.

Repeat the procedure to select one of the names:

To adjust the sound level of the external source

When the sound level of the external source is much higher or much lower than that of other function sources, adjust it as follows.

1 Press the VIDEO/AUX or MD button and play the equipment.
2 Press the or button so that the sound level becomes the same as that of other function sources.

NOTE

During recording, the sound level can not be adjusted.

CARE AND MAINTENANCE

Occasional care and maintenance of the unit and the software are needed to optimize the performance of your unit.

To clean the cabinet

Use a soft and dry cloth.

If the surfaces are extremely dirty, use a soft cloth lightly moistened with mild detergent solution. Do not use strong solvents, such as alcohol, benzine or thinner as these could damage the finish of the unit.

To clean the heads and tape paths

After every 10 hours of use, clean the heads and tape paths with a head cleaning cassette or cotton swab moistened with cleaning fluid or denatured alcohol. (These cleaning kits are commercially available.)

When cleaning with a cotton swab, wipe the recording/playback head, erasure head (deck 2 only), capstans, and pinchrollers.

After cleaning the heads and tape paths with a liquid head cleaning cassette or a moistened swab, wait until the cleaned parts are completely dry before inserting the tapes.

To demagnetize the heads

The heads may become magnetized after long-term use. This may narrow the output range of recorded tapes and increase noise. After 20 to 30 hours use, demagnetize the heads with any commercially available demagnetizer.

Care of discs

• When a disc becomes dirty, wipe the disc from the center out with a cleaning cloth.

After playing a disc, store the disc in its case. Do not leave the disc in places that are hot or humid.

Care of tapes

• Store tapes in their cases after use.
• Do not leave tapes near magnets, motors, television sets, or any source of magnetism. This will downgrade the sound quality and cause noise.
• Do not expose tapes to direct sunlight, or leave them in a car parked in direct sunlight.

TROUBLESHOOTING GUIDE

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

GENERAL

There is no sound.

• Is the AC cord connected properly?
  Is there a bad connection? ( page 3)
• There may be a short circuit in the speaker terminals.

Disconnect the AC cord, then correct the speaker connections.

Was an incorrect function button pressed?

Sound is emitted from one speaker only.

• Is the other speaker disconnected?

The output sound is not stereo.

• Is the Karaoke function turned on? (→ page 19)

An erroneous display or a malfunction occurs.

Reset the unit as stated below.

TUNER SECTION

There is constant, wave-like static.

• Is the antenna connected properly? (→ page 3)
  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.

CASSETTE DECK SECTION

The tape does not run.

Is deck 2 in pause mode? ( page 13)

The sound is off-balance or not adequately high.

Is the playback head dirty? ( page 24)

Recording is not possible.

Is the erasure prevention tab on the tape broken off? (→ page 14)
Is the recording head dirty? ( page 24)

Erasure is not possible.

Is the erasure head dirty? ( page 24)

Is a metal tape being used?

High frequency sound is not emitted.

Is a tape recorded without Dolby NR played back with the Dolby NR system operating? ( page 13)
Is the recording/playback head dirty? ( page 24)

CD PLAYER SECTION

The CD player does not play.

Is the disc correctly inserted? ( page 11)
Is the disc dirty? (→ page 24)
Is the lens affected by condensation?

Wait approximately one hour and try again.

To reset

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

1 Press the POWER button to turn off the power.
2 Press the POWER button to turn the power back on while pressing the CLEAR button. Everything stored in memory after purchase is canceled.

If the power cannot be turned off in step 1 because of a malfunction, reset by disconnecting the AC cord, and connect it again. Then repeat step 2.

SPECIFICATIONS

Main unit CX-NA92
FM tuner section
Tuning range	87.5 MHz to 108 MHz
Usable sensitivity (IHF)	13.2 dBf
Antenna terminals	75 ohms (unbalanced)
AM tuner section
Tuning range	530 kHz to 1710 kHz (10 kHz step)
	531 kHz to 1602 kHz (9 kHz step)
Usable sensitivity	350 μV/m
Antenna	Loop antenna
Amplifier section
Power output	145 W + 145 W (50 Hz - 20 kHz, THD less than 1%, 6 ohms)
Total harmonic distortion	0.05 % (120 W, 1 kHz, 6 ohms, DIN AUDIO)
Inputs	VIDEO/AUX: 400 mV (adjustable) MD: 400 mV (adjustable) MIC 1, MIC 2: 1 mV (10 kohms)
Outputs	LINE OUT: 200 mVSUPER WOOFER: 2.9 V SPEAKERS: accept speakers of 6 ohms or more SURROUND SPEAKERS: accept speakers of 16 ohms or more PHONES (stereo jack): accepts headphones of 32 ohms or more
Cassette deck section
Track format	4 tracks, 2 channels stereo
Frequency response	CrO2 tape: 50 Hz - 16000 Hz Normal tape: 50 Hz - 15000 Hz
Signal-to-noise ratio	60 dB (Dolby B NR ON, CrO2 tape peak level)
Recording system	AC bias
Heads	Deck 1: Playback head × 1 Deck 2: Recording/playback/erase head × 1
Compact disc player section
Laser	Semiconductor laser (λ = 780 nm)
D-A converter	1 bit dual
Signal-to-noise ratio	90 dB (1 kHz; 0 dB)
Harmonic distortion	0.03 % (1 kHz, 0 dB)
Wow and flutter	Unmeasurable
General
Power requirements	120 V AC, 60 Hz
Power consumption	125 W
Dimensions of main unit	260 × 308 × 370 mm
(W × H × D)	(10^1/4 × 12^1/4 × 14^5/8 in.)
Weight of main unit	9 kg (19 lbs 13 oz.)

Speaker system SX-ANA92 (For NSX-A92)

Cabinet type	4 way, bass reflex with surround speaker (magnetic shielded type)
Speakers	Woofer:160 mm (63/8 in.) cone typeTweeter:50 mm (2 in.) cone typeSuper tweeter:20 mm (13/16 in.) ceramic typeCardioid speaker:80 mm (31/4 in.) cone typeSurround speaker:80 mm (31/4 in.)
Impedance	Front speaker:6 ohmsSurround speaker:16 ohms
Output sound pressure level	87 dB/W/m
Dimensions (W × H × D)	250 × 390 × 302 mm (97/8 × 153/8 × 12 in.)
Weight	5.0 kg (11 lbs.)
Speaker system SX-NA94 (For NSX-A94)
Cabinet type	3 way, bass reflex (magnetic shielded type)
Speakers	Woofer:160 mm (63/8 in.) cone typeTweeter:80 mm (31/4 in.) cone typeSuper tweeter:20 mm (13/16 in.) ceramic type
Impedance	6 ohms
Output sound pressure level	87 dB/W/m
Dimensions (W × H × D)	243 × 304 × 245 mm (95/8 × 12 × 93/4 in.)
Weight	3.8 kg (8 lbs 6 oz.)

Specifications and external appearance are subject to change without notice.

BDE SYSTEM

The word "BBE" and the "BBE symbol" are trademarks of BBE Sound, Inc.

Under license from BBE Sound, Inc.

DOLBY NR

Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.

"DOLBY" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.

COPYRIGHT

Please check the laws on copyright relating to recordings from discs, radio or external tape for the country in which the machine is being used.

Principle of Aiiwa's Front 180^ Speaker System (NSX-A92 only)

Aiwa's Front 180° Speaker System provides excellent sound balance for true stereo reproduction from any listening angle.

In stereo sound reproductions systems up to now, the listening area where the optimal stereo effect is obtained has been extremely narrow. This is due to the following reasons.

As shown in Figure 2, a conventional stereo system has speakers on the front panel of the speaker system, pointing forward. It is designed for listening in a location directly in front of the front speaker panel.

In this case, as shown in Figure 2, a listener at point ⑧ , located on the center line between the right and left speakers, hears the voice of a singer coming from the center front. Instrumental sounds are distributed evenly between both speakers for an optimal stereo effect.

At point 6, however, located off the center line between the speakers, the distance from the left speaker to the listener is greater than the distance from the right speaker. Sound from the left speaker appears to be faint, and sound from the right speaker appears to be loud. Sound is perceived as coming from the speaker with the greater volume, so that the singer's voice appears to shift toward the right speaker. The normally balanced instrumental sounds also appear to come primarily from the right speaker.

Moreover, since the directivity of speakers increases with higher frequencies, high-frequency sounds from the left speaker become even harder to hear, increasing the impression of imbalance. For these reasons, the listening area which provides even sound balance and the optimal stereo effect is limited to the narrow area shown in Figure 2-⑧.

To solve this problem, Aiwa has developed unidirectional speakers for this new speaker system featuring cardioid directivity for frequencies of 1 kHz or less. These speakers are pointed inward at angles of 45^ (see Figure 1). Driven by left and right stereo sound signals, these speakers act to increase the width of the optimum listening area (see Figure 3). Because of their cardioid directivity and the 45^ angle of their main speaker axis, they provide enhanced sound reproduction at point in Figure 3. The left speaker is pointed toward the listener, and the right speaker is pointed away from the listener, so that the directivity of the speakers compensates for the differences in perceived volume caused by the differences in distance to the listener. Therefore, the sound of a singer's voice is perceived as coming from a point midway between the speakers, and instrumental sounds are distributed evenly.

a Center listening point: Balanced sound heard from left and right speakers
念 Off-center listening point: Right speaker sounds louder than left speaker
:Sound pressure level
Stereo listening area

True stereo sound can be heard at point ⑥ as well as point a.

Figure 3 Stereo effect with Aiwa Front 180^ speaker system

:Sound pressure level
: Stereo listening area of new speakers

ADVERTENCIA

PARA REDUCIR EL RIESGO DE INCENDIOS O SACUDidas ELECTRICAS, NO EXPONGA Este APARATO A LA LLUYIA N A LA HUMEDAD.

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."

SINTONIZATION MANUAL

Paraocularly, a macular examination is necessary to confirm the presence of macular degeneration.

Paraocularly, the eye is directed to the eye of the patient.

TOMA CD DIGITAL OUT (OPTICAL)

Mode DEMO (Demonstration)

PRISE CD DIGITAL OUT (OPTICAL)

Distorsion harmonique totale 0,05% (120 W, 1 kHz, 6 ohms, AUDIO DIN)

Entres VIDEO/AUX:400mV(reglable)

effacement (platine 2)

Instructions about each part on the main unit or remote control are indicated on the right side. The parts are listed in alphabetical order.

INDICE DE LAS PARTES

CDEDIT/CHECK (EDIT/CHECK) 11,17,18

■CLEAR 10,11,13

CLOCK 21

DEMO 7

DIRECTION/PRESET 10,11,13

DISC CHANGE 11

DISC DIRECT PLAY 11

DOLBY NR. 13, 15

DOWN 9,11,13

ECHO 19

EDIT/CHECK (CD EDIT/CHECK) 11, 17, 18

GEQ 8

KARAOKE 19

MD 23

MIC 1, MIC 2. 19

MIC 19

MONO 9

OPEN/CLOSE 11

PHONES 8

POWER 7

PRGM 12

RANDOM/REPEAT 12

REC/REC MUTE 15

REV MODE (DECK 2) 13

SET 9,11,13

SLEEP 22

SURROUND 8

SYNC DUB 16

TAPE/DECK 1/2 13, 15

T-BASS 7

TIMER 21

TUNER/BAND 9

UP 9,11,13

VIDEO/AUX 23

VOLUME 7

0-9, +10 10, 11

For assistance and information

call toll free 1-800-BUY-AIWA (United States and Puerto Rico)