Page 2
(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-NA50...
SX-NA54 SX-R210 (NSX-A54 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.
- Avoid overloading ACpower plugs and extension cords b eyond t heircapacity, asthiscould result i nfireor 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.
Page 5
PROGRAMMED PLAY ..........TAPE PLAYBACK BASIC OPERATIONS ..........CONTINUOUS PLAY ..........RECORDING BASIC RECORDING ..........DUBBING A TAPE MANUALLY ........DUBBING THEWHOLE TAPE ......... AI EDITRECORDING ..........PROGRAMMED EDITRECORDING ........KARAOKE MICROPHONE MIXING ..........KARAOKE P ROGRAM ..........CLOCK ANDTIMER SETTING THECLOCK .
Page 6
Before connecting the AC cord The rated voltage of you 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. 1 Connect the right and left speakers...
Page 7
2 Connect the surround speakers to the main unit. (only for NSX-A54) There are no differences between the surround speakers. Connect each surround speaker cord to the SURROUND SPEAKERS R or L terlninal. 3 Connect the supplied antennas. Connect the FM antenna to the FM 75 [) terminals and the AM antenna to the AM LOOP terminals. 4 Connect the AC cord to an AC outlet.
Page 8
• Donotbring theAMantenna near o ther o ptional equipment, the stereo s ystem itself, t he ACcord orthespeaker cords, since n oise will bepicked up. • Donotunwind t heAMantenna wire. POSITIONING SPEAKERS (NSX-A54 only) Position the speakers to make the most of the SURROUND effect.
other 2 1. To connect optional equipment --->page 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).
- The line of sight between the remote control and the remote sensor inside the display window is exposed 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,...
_; ¸!:1% ¸ i ..i: t t ,..(_,_%, ;22; i......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 buttons.
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. To select a band with the remote control Press the BAND button while pressing the SHIFT button.
Page 14
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.
To change the AM tuning interval The default setting of the AM tuning interval is 10 kHz/step. If you use this unit in an area where frequency allocation system is 9 kHz/step, change the tuning interval. Press the POWER button while pressing the TUNER!BAND button.
Page 16
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 stop play, press the m button.
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 while pressing the SHIFT button.
Toselect the25th track, press t he+10+10and 5 buttons. Toselect the10th track, p ress t he+10and 0buttons. 4 Repeat steps 2 and 3 to program other tracks. 5 Press the _ _ button to start play. To check the program Each time the _4 or N_ button is pressed in stop mode, a disc number,...
Page 19
Insert a tape with the exposed side down. Push the cassette holder to close. 2 Press the _ _ button to start play. : The front side is being played (forward). : The back side is being player (reverse). To select a reverse mode (deck 2 only) Each time the REV MODE button is pressed,...
Forexample, when the_N button ispressed whileN isdisplayed, playback ofthenext t rack starts. Music sensor function m ay notbeable todetect tracks u nder t hefollowing c onditions: • Blanks o fless than 4seconds between tracks • Noisy blanks • Long passages of low-end sound •...
mechanism. 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.
When theselected function i sCD,playback and recording start s imultaneously. Tostoprecording, press t hem button. Topause r ecording, press t he _ button. ( Applicable when t hesource i sTUNER, VIDEO/AUX o rMD.)To resume r ecording, press a gain. INSERTING BLANK SPACES Insertion...
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 first facing out from the unit. 3 Press the TAPE/DECK 1/2 button to select deck 1.
AI EDIT RECORDING 1i..........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.
Page 25
A PIog ammed Sape er,_t_ _o_'_ _de) _ras_k9 for_!deA ..s @sa_ S{ S£t ..HSmsa tl_@ 8_ _id@ A 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, recording starts.
Page 26
Progralmned edit function enables CD recording while check the remaining time on each side of the tape as the tracks are progralruned. NOTE The progralmned edit recording will not start from a point halfway in the tape. The tape must be recorded from the beginning of either side.
After confirming B on the display, repeat step 5. 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 l0 seconds, recording starts.
Page 28
Recommended microphones The use of unidirectional type microphones is recolmnended 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...
® Cancel To change the time lag setting of the 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"...
3 seconds to select a disc. Then, press the numbered buttons and the +10 button to program a track. 3 Repeat steps 2 to reserve other tracks. 4 Press the 4 _ button to start play. After a track is played, it is cleared from the program Cu_*_w_tb/ _ta_:k su_te_ o C_m_nflV p_,yin...
;i_ i_ _0_,,_ ....ii _ ! 1 Press the CLOCK button while pressing the SHIFT button on the remote control, and press _l SET button within 4 seconds. 2 Press the _4 DOWN or _ UP button to designate the hour, and press [_ SET button.
Page 32
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 [W SET button 1 Press the TIMER button while pressing the SHIFT button once to display @, and press...
To check the specified time and source Press the TIMER button while pressing the SHIFT 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 while pressing...
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.).
Remove the dust cap 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...
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.
• Donotexpose tapes t odirect s unlight, orleave t hem in acar parked i ndirect s unlight. TROUBLESHOOTING GUIDE If the unit fails to perform as described in these Operating Instructions, check the following guide. GENERAL There is no sound. •...
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 m CLEAR button.
Page 39
Wow and flutter umneasurable General Power requirements 120 V AC, 60 Hz 95 W Power consumption Dimensions of the main unit 260 x 309 x 346 1run (W x H x D) (10 1/4 x 12 1/4 x 13 5/8 in.) Weight of main unit 6.5 kg (14 lbs 5 oz)