Aiwa CX-NA222 User manual

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For assistance and information
call toll free I=800=BUY=AIWA
(United States and Puerto Rico)
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8Z-NF9-903-I 1
990114 BKH-U-9 mm
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DIGITAiL AUIDIO

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-NA222
SX-NA332 (For NSX-A222)
ISX-NA335 (For NSX-A223) II
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
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Water and moisture —Do not use this unit near water, such
as near abathtub, washbowl, swimming pool, or the like.
Heat —Do not use this unit near sources of heat, including
heating vents, stoves, or other appliances that generate heat.
It also should not be placed in temperatures less than 5°C
(41‘F) or greater than 35°C (95°F).
Mounting surface —Place the unit on a flat, even surface.
Ventilation —The unit should be situated with adequate
space around it so that proper heat ventilation is assured.
Allow 10 cm (4 in.) clearance from the rear and the top of the
unit, and 5 cm (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 abookcase, cabinet, or airtight rack
where ventilation may be impeded.
Objects and liquid entry —Take care that objects or liquids
do not get inside the unit through the ventilation openings.
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 @AA*
unit or cart to overturn or fall.
Condensation —Moisture may form on the CD pickup lens
when;
-The unit is moved from acold spot to awarm spot
-The heating system has just been turned on
-The unit is used in avery 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 afew hours,
then try to operate again.
Wall or ceiling mounting —The unit should not be mounted
on a wall or ceiling, unless specified in the Operating
Instructions.
Electric Power
1Power sources —Connect this unit only to power sources
specified in the Operating Instructions, and as marked on the
unit.
2Polarization —As asafety feature, some units are equipped
with polarized AC power plugs which can only be inserted
one way into apower 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 aqualified service technician to service or replace the
outlet. To avoid defeating the safety feature of the polarized
plug, do not force it into apower outlet.
3AC 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.
[SX-R275 (NSX-A223 onlv) [I
2ENGLISH

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Extension cord —To help prevent electric shock, do not use
apc,larized 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,
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, asmall amount of current
continues to flow to the unit, even when the power is turned
off.
Outdoor Antenna
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Power lines —When connecting an outdoor antenna, make
sure it is located away from power lines.
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, ANSVNFPA 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
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~ANTENNA LEAD IN WIRE
+
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GROUND CLAMP
t% .= J
ANTENNA DISCHARGE UNIT
(NEC SECTION 810-20)
ELECTRIC
SERVICE
EQuIPMENT GROUNDING CONDUCTORS
(NEC SECTION 810-21 )
GROUND CLAMPS
POWER SERVICE GROUNDING
— ELECTRODE ~y~TEM
(NEC ART 250 PART H)
NEC-NATIONAL ELECTRICAL CODE
Maintenance
Clean the unit only as recommended in the Operating
Instructions.
-Iae Reauirina Service
Have the units serviced by aqualified 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 amarked change in performance
-The unit has been dropped, or the cabinet has been damaged
~OT ATTEMPT TO SERVICE THE UNIT YOURSELF.
Precautions ............................m......................................2
PREPARATIONS —
CONNECTIONS ................................................................. 4
REMOTE CONTROL ............................................................6
BEFORE OPERATION .........................................................6
SOUND —
AUDIO ADJUSTMENTS ...................................m ........ ........ 7
GRAPHIC EQUALIZER .......................................................8
TAPE PLAYBACK
BASIC OPERATIONS ........................................................ 8
RADIO RECEPTION
MANUAL TUNING ...............................................................9
PRESETTING STATIONS ...................................................9
CD PLAYING
BASIC OPERATIONS ...................................................... 10
PROGRAMMED PLAY ......................................................11
RECORDING
BASIC RECORDING ....................................................... 12
DUBBING ATAPE MANUALLY ...................................... 13
DUBBING THE WHOLE TAPE! ........................................ 13
Al EDIT RECORDING ...................................................... 14
PROGRAMMED EDIT RECORDING ............................... 15 ❑
CLOCK AND TIMER
SETTING THE CLOCK ............................................. .... 16
SETTING THE SLEEP TIMER ........................................ 16
SETTING THE TIMER ...................................................... 17
OTHER CONNECTIONS
CONNECTING OPTIONAL ECNJIPMENT ....................... 18
LISTENING TO EXTERNAIL SOURCES ......................... 18
GENERAL
CARE AND MAINTENANCE ........................................... 19
TROUBLESHOOTING GUIIDE......................................... 19
SPECIFICATIONS ............................................................ 20
PARTS INDEX ................................................... Back cover
ENGLISH ~

IMPORTANT
Connect the speakers, antennas, and all optional equipment first.
Then connect the AC cord,
Check your system and accessories
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CX-NA222 Compact disc stereo cassette receiver
SX-NA332 Front speakers
CX-NA222 Compact disc stereo cassette receiver
SX-NA335 Front speakers
SX-R275 Surround speakers
Remote control AM antenna FM antenna
Operating Instructions, etc
*Optional SX-R275 Surround speakers are available with the NSX-A222,
There are no differences between the front speakers. Both
speakers can be connected as L(left) or R(right).
7Connect the right and left speakers to the main
unit.
Connect the right speaker cord to SPEAKERS Rterminals,
and left to SPEAKERS Lterminals.
The speaker cord with the white stripe should be connected
to @terminal and the black cord to 0terminal.
2Connect the surround speakers to the main unit,
(only for NSX-A223)
There are no differences between the surround speakers.
Connect each surround s~eaker cord to SURROUND
Before connecting the AC cord SPEAKERS Ror Lterminal. ”
The rated voltage of your unit shown on the rear panel is
120 VAC. Check that the rated voltage matches your local #
voltage, Q
2Surround speaker FM antenna 32Surround speaker
4ENGLISH

3Connect the supplied antennas,
Connect the FM antenna to FM 75 Qterminals and the AM
antenna to AM LOOP terminals
AM antenna nna
4Connect the AC cord to an AC outlet.
cThe game Demo will begin when the AC cord is plugged
into an AC outlet, See page 7 “Game Demo” for details.
To position the antennas
FM feeder antenna:
Extenci this antenna horizontally in aT-shape and fix its ends to
the wall,
AM antenna:
Positicm to find the best possible reception,
To stand the AM antenna on a surface
Fix the claw to the slot.
m
●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.
Sta
F--’-----7V-- —— ——-----”--”-% n
oFront speaker (Right)
@Front speaker (Left)
@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.
For better FM reception, use of an outdoor antenna is
recommended.
Connect the outdoor antenna to FM 75 Qterminals,
To connect other optional equipment+ page 18. I
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ENGLISH ~