NSXMT321 - Cd player/recorder AIWA - Free user manual and instructions

USER MANUAL NSXMT321 AIWA

COMPACT DISC STEREO SYSTEM
SISTEMA ESTEREO CON REPRODUCTOR DE DISCOS COMPACTOS
CHAINE STEREO AVEC LECTEUR DE DISQUES COMPACTS

CX-NMT320

-For NSX-MT320 and NSX-MT321

OPERATING INSTRUCTIONS MANUAL DE INSTRUCCIONES MODE D'EMPLOI

En (English)

E (Espanol)

F (Français)

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.

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-NMT320
SX-NA302
SX-R275
SX-C605
TS-W35 (NSX-MT321 only)

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 outlet.
• 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 power outlet 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

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

SETTING UP 3
REMOTE CONTROL 5
BEFORE OPERATION 6

SOUND

AUDIO ADJUSTMENTS 7
GRAPHIC EQUALIZER 7

TAPE PLAYBACK

BASIC OPERATIONS 8

RADIO RECEPTION

MANUAL TUNING 9
PRESETTING STATIONS 9

CD PLAYING

BASIC OPERATIONS 11
PROGRAMMED PLAY 12

RECORDING

BASIC RECORDING 13
DUBBING A TAPE MANUALLY 14
DUBBING THE WHOLE TAPE 14
AI EDIT RECORDING 15
PROGRAMMED EDIT RECORDING. 16

DOLBY PRO LOGIC

PARTS INDEX Back cover

SETTINGUP

The DOLBY PRO LOGIC system which is the biggest feature of this stereo system provides you with multi channel sound in your home.

Complete setting and connection of the main unit, supplied speakers, your TV and video equipment according to the following procedure.

Check your system and accessories

(2)

①

(2)

① CX-NMT320 Compact disc stereo cassette receiver
② SX-NA302 Front speakers

SX-C605
Center speaker

SX-R275

Surround speakers

TS-W35 (For NSX-MT321 only)
Subwoofer

Remote control

AM antenna

FM antenna

Operating Instructions, etc.

To achieve the optimum effects obtainable with the DOLBY PRO LOGIC system, it is important to position the speakers properly. Refer to the following illustration to find out the best location in your room.

① Front speakers
② Center speaker

Position in the center of the two front speakers. In addition, position on or below the TV set, if connecting a TV set to the unit.

③ Surround speakers

Place the surround speakers directly to the side of or slightly behind the listening area. Align them horizontally, about 1 meter (3.2 feet) above ear height.

④ Subwoofer (For NSX-MT321 only)

Place the subwoofer on the floor close to a wall or in a corner of the room.

NOTE

• No sound is heard from the center and surround speakers when the DOLBY PRO LOGIC and SURROUND system are set to off.
  The center speaker sounds only when the DOLBY PRO LOGIC is set to on.

CONNECTIONS

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.

PREPARATIONS

1 Connect the supplied antennas.

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

2 Connect the front speakers.

The speaker placed on the right side of the unit facing you is "the right speaker" and another one is "the left speaker".

The cords with white stripes should be connected to terminals and the other cords to terminals.

3 Connect the surround speakers.

Connect the surround speaker cords to SURROUND SPEAKERS terminals.

There is no difference between the surround speakers. Both speakers can be connected as R (right) or L (left).

4 Connect the center speaker.

Connect the center speaker cord to CENTER SPEAKER terminal.

5 Connect the subwoofer. (only for NSX-MT321)

Connect the subwoofer cord to SUPER WOOFER terminal.

6 Connect the video equipment.

ConnectVIDEO/AUX jack of this unit to the audio output jack of the video equipment with an optional audio connecting cord.

7 Connect the Television to the video equipment.

Refer to the Operating Instructions of the connected equipment for details.

8 Connect the AC cord to an AC outlet.

To position the antennas

FM feeder antenna:

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

AM antenna:

Position to find the best possible reception.

To stand the AM antenna on a surface

Fix the claw to the slot.

To mount the surround speakers on the wall

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

NOTE

• Be sure to connect the speaker cords correctly. Improper connections can cause short circuits in SPEAKERS terminals.

• Do not leave objects generating magnetism, such as credit cards, near the speakers, as these 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 AN OUTDOOR ANTENNA

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

Connect the outdoor antenna to FM 75Ω terminals.

To connect other optional equipment page 21.

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 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.).

BEFORE OPERATION

To turn the power on

Press one of the function buttons (TAPE, TUNER, VIDEO/AUX, CD). Playback of the inserted disc or tape begins, or the previously tuned station is received (Direct Play Function).

POWER is also available.

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

To turn the power off

Press POWER.

Flash window

The window on the top of the unit lights up or flashes while the unit is being powered on.

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

To dim the illumination of the display

1 Press CLOCK/Dimmer twice so that "DIMMER" is displayed, then press SET within 4 seconds.
2 Press or repeatedly to select the dimmer mode as follows.

3 Press SET within 4 seconds.

DIMMER 1: The illumination of the display is dimmer than usual, and the spectrum analyzer lights off.

DIMMER 2: The illumination of the display is dimmer than DIMMER 1, and the illumination on the buttons light off.

DIM-OFF: The normal display is resumed.

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 SET while the power is off. The clock flashes on the display. (To set the current time, see "SETTING THE CLOCK" on page 19.) To re-activate DEMO mode, press while the power is off.

DEMO game

You can enjoy playing DEMO game with your system.

1 Press during DEMO mode.
Three numbers on the display start to run.
2 Press once.
The number on the left side stops.
3 Press twice to stop the remaining two numbers.

Scoring:

20 points are given to start the game.

If all the numbers are equal, 50 points are added to the score.

If not equal, one point is subtracted.

If the gained points reach 9999, you win.

If the gained points fall to 0, you lose.

To reset the game

Press CLOCK/Dimmer, then press . The game starts again.

AUDIO ADJUSTMENTS

VOLUME

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

The volume level is displayed as a number from 0 to MAX (50). The volume level is automatically set to 20 when the power is turned off with the volume level set to 21 or more.

To change the left/right balance

Press MANUAL SELECT on the remote control. L/R is displayed for 2 seconds. Press DOWN or UP on the remote control within these 2 seconds.

The DOLBY PRO LOGIC front speakers level is also changed. (See page 17)

SUPER T-BASS SYSTEM

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

Press T-BASS.

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 3 different programmed 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 GEQ repeatedly until the desired equalization curve is displayed.

"GRAPHIC EQUALIZER" appears (except "GEQ OFF") and the GEQ mode is displayed cyclically as follows.

Using the headphones

Connect headphones to the PHONES jack with a standard stereo plug (Ø6.3 mm, 1/4 inch).
No sound is output from the speakers while the headphones are plugged in.
- When the headphones are plugged in, the DOLBY PRO LOGIC is canceled.

Sound adjustment during recording

The output volume and tone of the speakers or headphones may be freely varied without affecting the recording.

BASIC OPERATIONS

Use Type I (normal) tapes only.

1 Press TAPE and press EJECT to open the cassette holder.

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

2 Press to start play.

Only the side facing out from the unit can be played back.

To select a playing deck

When tapes are loaded in both decks, press TAPE first to select a deck. The selected deck number is displayed.

To stop play, press

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

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

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

To set the tape counter to 0000

Press CLEAR in stop mode.

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

When tapes are loaded in both decks

After playback on deck 1 finishes, the tape in the deck 2 will start to play without interruption and will stop at the end of the tape. (Continuous play)

MANUAL TUNING

1 Press TUNER BAND repeatedly to select the desired band.

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

2 Press DOWN or UP 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 DOWN or UP pressed until the frequency starts to change rapidly. After tuning in to a station, the search stops. To stop the Auto Search manually, press DOWN or UP.

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

When an FM TUNER stereo broadcast contains noise

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

Noise is reduced, although reception is monaural. To restore stereo reception, press MONOTUNER so that "MONO" disappears.

PRESETTING STATIONS

The unit can store a total of 32 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 TUNER BAND to select a band, and press DOWN or UP to select a station.
2 Press SET to store the station.

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

3 Repeat steps 1 and 2.

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

PRESET NUMBER TUNING

Use the remote control to select the preset number directly.

1 Press BAND to select a band.

2 Press numbered buttons 0-9 and +10 to select a preset number.

Example:

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

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

Selecting a preset number on the main unit

Press TUNER BAND to select a band. Then, press PRESET repeatedly or turn MULTI JOG.

Each time PRESET 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

CLEAR, and press SET within 4 seconds.

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

BASIC OPERATIONS

LOADING DISCS

Press CD, then press OPEN/CLOSE 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 DISC CHANGE to rotate the trays after placing two discs. Place the third disc on tray 3. Close the disc compartment by pressing OPEN/CLOSE.

PLAYING DISCS

Load discs.

To play all discs in the disc compartment, press

Play begins with the disc on tray 1.

To play one disc only, press DISC DIRECT PLAY 1-3.

The selected disc is played once.

To play with the remote control

Press DISC DIRECT PLAY, then press numbered buttons 1-3 within 3 seconds to select a disc.

To stop play, press

To pause play, press. To resume play, press again.

To search for a particular point during playback, keep or pressed and release it at the desired point.

To skip to the beginning of a track during playback, press or repeatedly or turn MULTI JOG.

To remove discs, press OPEN/CLOSE.

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

When OPEN/CLOSE is pressed, the power is also turned on and the disc compartment is opened.

To check the remaining time

During play, press EDIT/CHECK on the remote control. The amount of time remaining until all tracks finish playing is displayed. To restore the playing time display, repeat the above.

Selecting a track with the remote control

1 Press DISC DIRECT PLAY, then press numbered buttons 1-3 within 3 seconds to select a disc.
2 Press numbered buttons 0-9 and +10 to select a track. Example:

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

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

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 DISC CHANGE.
2 Remove the discs and replace with other discs.
3 Press OPEN/CLOSE 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.
• Do not use irregular shape CDs (example: heart-shaped, octagonal ones). It may result in malfunctions.

RANDOM /REPEAT PLAY

Use the remote control.

RANDOM play

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

REPEAT play

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

Press RANDOM/REPEAT.

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 disappear from the display.

To play all discs, press to start play.

To play a single disc, press one of DISC DIRECT PLAY 1-3 to start play.

NOTE

During random play it is not possible to skip to the previously played track with .

PROGRAMMED PLAY

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

Use the remote control.

1 Press PRGM in stop mode.

"PRG" is displayed.

2 Press DISC DIRECT PLAY, then press numbered buttons 1-3 within 3 seconds to select a disc.

Go to the next step when the tray stops rotating.

3 Press numbered buttons 0-9 and +10 to program a track.

Example:

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

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

4 Repeat steps 2 and 3 to program other tracks.

5 Press to start play.

To check the program

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

To clear the program

Press Clear 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.

To play the programmed tracks repeatedly

After programming the tracks, press RANDOM/REPEAT repeatedly until appears on the display.

NOTE

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

BASIC RECORDING

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

Preparation

• Use Type I (normal) tapes only.
• Set the tape to the point where recording will start.
  Note that recording is done on only one side of the tape.

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 function (CD, TUNER or VIDEO/AUX) and prepare the source to be recorded.

To record from a CD, press CD and load the disc(s).
To record from a radio broadcast, press TUNER and tune in to a station.
To record from a connected source, press VIDEO/AUX and play.

3 Press REC/REC MUTE to start recording.

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

To stop recording, press

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

To start recording with the remote control

First press /0 REC/REC MUTE, and then press within 2 seconds.

Sound adjustment during recording

The output volume and tone of the speakers or headphones may be freely varied without affecting the recording.

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 REC/REC MUTE during recording or 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 to resume recording.

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

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

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.

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.

To erase a recording

• Make sure the microphone is not connected to this unit.
• Set the microphone volume to OFF (see page 19).
  1 Insert the tape to be erased into deck 2 and press TAPE DECK 1/2 to display "TP 2".
  2 Set the tape to the point where the erasure is to be started.
  3 Press REC/REC MUTE to start the erasure.

DUBBING A TAPE MANUALLY

NOTE

Set the tape to the point where recording will start.

1 Press TAPE.
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 TAPE DECK 1/2 to select deck 1. "TP 1" is displayed.
4 Press REC/REC MUTE to start recording. Playing and recording start simultaneously.

To stop dubbing

Press

DUBBING THE WHOLETAPE

This function allows you to make exact copies of the original tape.

NOTE

Dubbing does not start from a point halfway in the tape.

1 Press TAPE.
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 facing out from the unit.

3 Press SYNC DUBBING to start recording.

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

To stop dubbing

Press

AI EDIT RECORDING

The AI edit recording 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.

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

2 Press CD and load the disc(s).

3 Press EDIT/CHECK once on the remote control.

"EDIT" is displayed.

• When "PRGM" is displayed, press EDIT/CHECK again.

4 Press DISC DIRECT PLAY 1-3 to select a disc.

5 Press numbered buttons 0-9 on the remote control to designate the tape length.

10 to 99 minutes can be specified.

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

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

• or MULTI JOG are also available to designate the tape length.

6 Press REC/REC MUTE to start recording on the first side.

The tape is rewound to the beginning of the first side, the lead segment is played through for 10 seconds, and recording starts. When the last track programmed for side A is finished, deck 2 enters the recording stop mode. After entering the recording stop mode, go to step 7.

7 Press EDIT/CHECK on the remote control to display the program for the second recording.

"B" is displayed.

8 Turn over the tape in deck 2 and press REC/REC MUTE to start recording on the second side.

To stop recording

Press. Recording and CD play stop simultaneously.

To clear the edit program

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

To check the order of the programmed track numbers

Before recording, press EDIT/CHECK on the remote control to select side A or B, and press or repeatedly.

Program number

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 EDIT/CHECK on the remote control to select side A or B.
2 Press DISC DIRECT PLAY 1-3 to select a disc.
3 Press numbered buttons on the remote control to select tracks. 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

The AI edit recording function cannot be used with discs containing 31 tracks or more.

PROGRAMMED EDIT RECORDING

In the programmed edit recording function the tracks can be programmed 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 on from the beginning of either side.

1 Insert the tape into deck 2.
Insert the tape with the side to be recorded on first facing out from the unit.
2 Press CD and load the disc(s).
3 Press EDIT/CHECK twice on the remote control.

"EDIT" and "PRGM" are displayed.

• When "AI" is displayed, press EDIT/CHECK again.

4 Press numbered buttons on the remote control to designate the tape length.

10 to 99 minutes can be specified.
The or MULTI JOG are also available to designate the tape length.

5 Press DISC DIRECT PLAY 1-3 to select a disc. Then, press numbered buttons 0-9 and +10 on the remote control to program a track.

Example: To select the 10th track of disc 2, press DISC DIRECT PLAY 2, then press +10 and 0.

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 EDIT/CHECK on the remote control to select side B and program the tracks for side B.

After confirming B on the display, repeat step 5.

8 Press EDIT/CHECK to select side A and press REC/REC MUTE to start recording.

CD play and recording of edited tracks for the first side start simultaneously. When the last track programmed for side A is finished, deck 2 enters the recording stop mode. After entering the recording stop mode, go to step 9.

9 Press EDIT/CHECK on the remote control for recording of the second side.

"B" is displayed.

10 Turn over the tape in deck 2 and press REC/REC MUTE to start recording.

Recording starts.

To stop recording

Press. Recording and CD play stop simultaneously.

To check the order of the programmed track numbers

Before recording, press EDIT/CHECK on the remote control to select side A or B, and press or repeatedly.

To change the program of each side

Press EDIT/CHECK on the remote control to select side A or B, and press Clear to clear the program on the selected side. Then program tracks again.

To clear the edit program

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

NOTE

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

DOLBY PRO LOGIC

The DOLBY PRO LOGIC feature and the center and rear speakers (standard) assure full-scale home theater sound. When playing back laser discs or video software that have been recorded in Dolby Surround, astonishingly realistic sound surrounds the listener to create a new level of audio/visual entertainment.

Independent control of the four sound channels allows the listener to enjoy the same type of sound reproduction experienced in movie theaters. Voices are reproduced in the front and center sound field, while ambient sounds like cars and crowds are reproduced on all sides of the listener for an incredibly lifelike audio/video experience. Please read the following carefully to "tune" the system's output to match the characteristics of your listening space.

Check the following:

Before using the DOLBY PRO LOGIC, adjust the proper balance of speaker sound levels.
- Make sure the supplied speakers are properly connected and positioned. (See page 3 and 4)
Make sure the TV set and video unit are properly connected. (See page 4)
Make sure the laser disc, video tape, etc., support DOLBY SURROUND.

The unit is equipped with a built-in test signal generator called a noise sequencer for easy balance adjustment of all 5 channels. The sequencer outputs a noise signal that "travels" from channel to channel, enabling the simple adjustment of sound level to achieve, at the listening position, the same apparent loudness from each channel.

Use the remote control.

1 Press DOLBY PRO LOGIC to select "NORMAL". "NORMAL" lights up in red.

If "PHANTOM" or "3 STEREO" lights up in red, press DOLBY PRO LOGIC repeatedly until "NORMAL" is selected.

2 Press MANUAL SELECT (TEST) and hold it down for about 4 seconds until "L" flashes.

A noise signal is sent to each channel in turn in the following sequence.

L: Left speaker CEN: Center speaker R: Right speaker
SUR: Surround speakers

3 Adjust the sound level of the center and the surround speakers.

While "CEN" or "SUR" is displayed, press DOWN or UP to adjust the volume of the center or each surround speaker to match the level of the front speakers.

To adjust the balance between the left and right front speakers, see page 7. At this time, the DOLBY PRO LOGIC mode should be canceled by pressing DOLBY PRO LOGIC until the "PRO-OFF" is displayed.

4 Press MANUAL SELECT (TEST) again to stop the noise signal.

About the channels

The left and right front speakers create the stereo effect.

The center speaker helps achieve precise sound positioning over a broad sound field.

The rear-mounted surround speakers enhance the "depth" of the sound field.

To change the delay time

The surround speakers reproduce sounds a split second after the front speakers. The delay is initially set to 20 ms (milliseconds).

To change this standard delay time, press MANUAL SELECT (TEST) on the remote control repeatedly until "TIME" is displayed. Then, press DOWN or UP. Each time one of the buttons is pressed, the delay time changes as shown below.

PLAY WITH DOLBY PRO LOGIC

1 PressVIDEO/AUX and start playback of the video source.

"VIDEO" is displayed.

"NORMAL" is selected, and the playback sound has the DOLBY PRO LOGIC effect.

To cancel DOLBY PRO LOGIC mode

Press DOLBY PRO LOGIC repeatedly until "PRO-OFF" is displayed.

To change the sound levels during playback

After adjusting the balance with the noise sequencer, the sound levels of the center or each surround speaker can be adjusted during playback of laser discs or video software.

1 Press MANUAL SELECT (TEST) on the remote control repeatedly to select "CEN" (center speaker) or "SUR" (surround speakers).
2 While the "CEN" or "SUR" is displayed, press DOWN or UP on the remote control to adjust the volume.

ADDITIONAL DOLBY PRO LOGIC MODES

In addition to the NORMAL mode, this unit is also equipped with the PHANTOM and the 3 STEREO modes.

PHANTOM mode: Use this mode when no center speaker is connected. The center channel signals are output through the left and right speakers.

3 STEREO mode: Use this mode when no surround speakers are connected. This mode reproduces rear sounds through the front speakers.

To select PHANTOM or 3 STEREO

Press DOLBY PRO LOGIC repeatedly until the desired DOLBY PRO LOGIC mode is displayed. The DOLBY PRO LOGIC mode is displayed cyclically as follows.

To adjust the balance of connected speaker sound levels

Carry out steps 2 to 4 of "ADJUSTING SPEAKER LEVEL BALANCE".

NOTE

Depending on the sound source and/or listening conditions, a surround effect may not be obtained even when the DOLBY PRO LOGIC is on.
- The full DOLBY PRO LOGIC effect cannot be obtained when using software without DOLBY SURROUND mark.
The DOLBY PRO LOGIC is automatically canceled when the headphones are plugged in.
- Set the microphone volume to OFF while the DOLBY PRO LOGIC is on. Otherwise, the DOLBY PRO LOGIC sound can not be reproduced correctly.

MICROPHONE MIXING

A microphone (not supplied) can be connected to this unit, allowing you to sing along to music sources. Use a microphone with a mini plug ( 3.5mm,1 / 8 inch).

1 Connect your microphone to MIC jack.

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 MIC and turn VOLUME 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.

To record microphone sound mixed with source sound. Follow the procedure for recording from the sound source (see page 13).

SYNC DUBBING cannot be used for mixing recording.

When not using the microphone

Set the microphone volume to OFF and remove the microphone from MIC jack.

NOTE

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 is set to off.

Recommended microphones

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

SETTING THE CLOCK

1 Press CLOCK/DIMMER once, then press SET within 4 seconds.

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

The hour stops flashing and the minute starts flashing.

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

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

To display the current time

Press CLOCK. The time is displayed for 4 seconds.

However, the time cannot be displayed during recording.

To switch to the 24-hour standard

Press CLOCK and then press 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.

• MULTI JOG is also available instead of and .

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.

1 Press TIMER repeatedly to display , then press SET within 6 seconds.

is displayed and the hour flashes.

NOTE

If you press SET after 6 seconds, another operation may start.

2 Designate the hour of the timer-on time by pressing DOWN or UP, then press SET.

Repeat to designate the minute of the timer-on time.

After you designate the timer-on time, one of the source names flashes on the display.

3 Press FUNCTION to select a source, then press SET.

• If TUNER is selected, the band cannot be selected in this step.

4 Select the duration for the timer-activated period with DOWN or UP, then press SET.

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

5 Prepare the source.

To listen to a CD, load the CD 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 POWER to turn the unit off after adjusting the volume and tone.

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 20 when the power is turned off with the volume level set to 21 or more.

To check the specified time and source

Press TIMER. 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 TIMER repeatedly until disappears on the display. To restore the timer standby mode, press TIMER repeatedly to display .

Using the unit while the timer is set

You can use the unit normally after setting the timer. Before turning off the power, carry out 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.

• MULTI JOG is also available instead of and .

TIMER RECORDING

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

Press TIMER repeatedly until flashes on the display, then press SET within 6 seconds. Carry out the steps of "SETTING THE TIMER" from step 2 and insert the tape to be recorded on 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 SLEEP.

2 Within 4 seconds, press or 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 SLEEP once. The remaining time is displayed for 4 seconds.

To cancel the sleep timer

Press SLEEP twice so that "SLEEP OFF" appears on the display.

• MULTI JOG is also available instead of and .

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 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 VIDEO/AUX R jack, and the white plug to VIDEO/AUX L jack.

When connecting a turntable

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

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 (DAT deck, MD recorder, etc.).

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

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

Attach the supplied dust cap.

SUPER WOOFERS JACK

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

LISTENING TO EXTERNAL SOURCES

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

1 PressVIDEO/AUX.

"VIDEO" or "AUX" appears on the display.

2 Play the connected equipment.

To change a source name in the display

WhenVIDEO/AUX is pressed, "VIDEO" is displayed initially. It can be changed to "TV" or "AUX".

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

Repeat the procedure to select one of the names.

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 (deck 2 only), 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 4)
- 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?

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 5)
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 8)
The sound is off-balance or not adequately high.
Is the playback head dirty? ( page 23)
Recording is not possible.
Is the erasure prevention tab on the tape broken off? (→ page 13)
Is the recording head dirty? (→ page 23)
Erasure is not possible.
Is the erasure head dirty? ( page 23)
Is a metal tape being used?

High frequency sound is not emitted.

Is the recording/playback head dirty? ( page 23)

CD PLAYER SECTION

The CD player does not play.

• Is the disc correctly placed? (→ page 11)
  Is the disc dirty? ( page 23)
  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 POWER to turn off the power.
2 Press POWER to turn the power back on while pressing

CLEAR. 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 carry out step 2.

SPECIFICATIONS

Main unit CX-NMT320

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	Front
	30 W + 30 W (50 Hz - 20 kHz, THD less than 1%, 6 ohms)
	Rear (Surround)
	10 W + 10 W (1 kHz, THD less than 1%, 8 ohms)
	Center
	20 W (1 kHz, THD less than 1%, 8 ohms)
Inputs	VIDEO/AUX: 150 mV (adjustable)
	MIC: 1.8 mV (10 kohms)
Outputs	SPEAKERS: accept speakers of 6 ohms or more
	SURROUND SPEAKERS:
	accept speakers of 8 ohms to 16 ohms
	CENTER SPEAKER: accept
	speakers of 8 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	50 Hz - 15000 Hz
Recording system	AC bias
Heads	Deck 1:Playback head × 1
	Deck 2:Recording/playback head × 1, erase head × 1

Compact disc player section

Laser	Semiconductor laser (λ = 780 nm)
D-A converter	1 bit dual
Signal-to-noise ratio	85 dB (1 kHz, 0 dB)
Harmonic distortion	0.05 % (1 kHz, 0 dB)
Wow and flutter	Unmeasurable
General
Power requirements	120 V AC, 60 Hz
Power consumption	115 W
Dimensions of main unit	260 × 330 × 346 mm
(W × H × D)	(10^1/4 × 13 × 13^5/8 in.)
Weight of main unit	6.9 kg (15 lbs 3 oz.)

Speaker system SX-NA302

Cabinet type	3 way, bass reflex (magnetic shielded type)
Speakers	Woofer:160 mm (6 3/8 in.) cone typeTweeter:80 mm (3 1/4 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)	240 × 324 × 283 mm(9 1/2 × 12 7/8 × 11 1/4 in.)
Weight	5.2 kg (11 lbs 7 oz.)

Specifications and external appearance are subject to change without notice.

DOLBY PRO LOGIC

Manufactured under license from Dolby Laboratories Licensing Corporation.

"DOLBY" and "PRO LOGIC" 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.

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.

ADVERTENCIA

PARA REDUCIR EL RIESGO DE INCENDIOS O SACUDidas ELECTRICAS, NO EXPONGA Este APARATO A LA LLUVIA 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

Para guitar discos, pulse OPEN/CLOSE.

TOMA CD DIGITAL OUT (OPTICAL)

Mode DEMO (Demonstration)

PRISE CD DIGITAL OUT (OPTICAL)