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U
8A-CY4-903-01
000501AYK-H-I
For assistance and information,
call toll free 1-800-BUY-AIWA.
(United States and Puerto Rico)
En (English)
E (Español)
F (Français)
OPERATING INSTRUCTIONS
MANUAL DE INSTRUCCIONES
MODE D'EMPLOI
CD-R/CD STEREO SYSTEM
SISTEMA ESTEREO CD-R/CD
CHAINE STEREO AVEC PLATINES CD-R/CD
XR-MR5


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2 ENGLISH
ENGLISH
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN
OR MOISTURE.
"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."
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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 impor tant operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
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°C (41°F)
or greater than 35°C (95°F).
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 10
cm (4 in.) clearance from the rear and the top of the unit, and 5
cm (2 in.) from the 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 routed 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 outlets 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
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.
ANTENNA LEAD IN WIRE
ANTENNA DISCHARGE
UNIT
(NEC SECTION 810-20)
GROUNDING
CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250 PART H)
NEC-NATIONAL ELECTRICAL CODE
ELECTRIC
SERVICE
EQUIPMENT
GROUND CLAMP
Antenna Grounding According to the National Electrical Code


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ENGLISH
3
En
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.
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.
Model No.
Serial No. (Lot No.)
XR-MR5U
SX-M510
TABLE OF CONTENTS
PRECAUTIONS ................................................................... 2
PREPARATIONS
CONNECTIONS ................................................................... 4
REMOTE CONTROL ........................................................... 6
BEFORE OPERATION ........................................................ 6
DIMMING THE DISPLAY WINDOW BRIGHTNESS
(DIMMER) ....................................................................... 7
SETTING POWER ECONOMIZING MODE ......................... 7
USING THE MAGICAL CHANGE PANEL .......................... 8
SOUND
AUDIO ADJUSTMENTS ...................................................... 8
RADIO RECEPTION
MANUAL TUNING ............................................................. 10
PRESETTING STATIONS .................................................. 11
BEFORE USING DISCS
USABLE DISCS ................................................................ 12
TERMS AND FEATURES .................................................. 12
CD PLAYING (USING CD PLAYER)
BASIC OPERATIONS ........................................................ 13
BLANK SKIP FUNCTION .................................................. 14
RANDOM/REPEAT PLAY .................................................. 14
PROGRAMMED PLAY ...................................................... 15
CD PLAYING (USING CD-R/RW PLAYER/RECORDER)
BASIC OPERATIONS ........................................................ 16
RANDOM/REPEAT PLAY .................................................. 17
PROGRAMMED PLAY ...................................................... 17
CD-R/CD-RW RECORDING
BEFORE RECORDING ..................................................... 18
ABOUT THE TRAC MARK ................................................ 18
RECORDING A WHOLE CD ............................................. 19
RECORDING ONLY ONE TRACK ..................................... 20
PROGRAMMED RECORDING OF A CD .......................... 21
RECORDING FROM THE RADIO OR CONNECTED
EQUIPMENT ................................................................. 22
FINALIZATION ................................................................... 23
ERASING RECORDINGS ON A CD-RW
ERASING ALL TRACKS ................................................... 24
ERASING THE LAST TRACK ............................................ 24
UNFINALIZATION ............................................................. 25
CLOCK AND TIMER
SETTING THE CLOCK ...................................................... 26
SETTING THE TIMER PLAYBACK AND TIMER
RECORDING ................................................................ 26
SLEEP TIMER .................................................................... 28
OTHER CONNECTIONS
CONNECTING OPTIONAL EQUIPMENT ......................... 28
LISTENING TO EXTERNAL SOURCES ........................... 29
GENERAL
CARE AND MAINTENANCE ............................................. 29
TROUBLESHOOTING ....................................................... 30
DISPLAY INFORMATION .................................................. 31
CD/CD-R/CD-RW GUIDE MESSAGES ............................. 32
SPECIFICATIONS ............................................................. 33
PARTS INDEX .................................................... Back cover


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4 ENGLISH
CONNECTIONS
Check your accessories
1 Connect the speaker cords to the main unit.
The cords with the white stripes should be connected to the
terminals and the other cords to the
terminals.
2 Connect the supplied antennas.
Connect the FM antenna to the FM 75
terminals and the AM
loop antenna to the AM LOOP terminals.
PREPARATIONS
Operating Instructions, etc.
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.
Finally, connect the AC cord.
· There are no differences between the two speaker units. Both
speakers can be connected as L (Left) or R (Right).
Remote control
FM antenna
AM loop antenna
AM loop antenna
FM antenna
1
1
3
2
2
1
2
2


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ENGLISH
5
En
PREP
ARA
TIONS
3 Connect the AC cord to an AC outlet.
The demo display will begin when the AC cord is plugged into
an AC outlet for the first time after purchase. When the power
is turned on, the demo display will end. When the power is
turned off, the demo display will begin again.
Until the clock is set, the demo display will begin whenever the
power is turned off.
(For setting the clock, see page 26.)
When the clock is set for the first time after purchase
All the display lights turn off when the power is off. (Only the red
indicator on the POWER button lights up.)
This is because the power economizing mode of the unit is
activated, and is not a malfunction. To view the clock in this case,
press CLOCK while pressing SHIFT on the remote control so
that the time is displayed for 4 seconds. Besides, the time will be
displayed if you set the power economizing mode to "OFF." (See
page 7 for details.)
Activating the demo display after setting the clock
While the unit is turned off, press DEMO/ECO on the main unit. To
deactivate the demo display, press DEMO/ECO again.
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 loop 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 objects may be damaged.
· Do not bring the FM antenna near metal objects or curtain rails.
· Do not bring the AM loop 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 loop antenna wire.
· Do not cover the ventilation openings on the rear.
CONNECTING AN OUTDOOR ANTENNA
For better FM reception, use of an outdoor antenna is
recommended.
Connect the outdoor antenna to the FM 75
terminals.
To connect other optional equipment © page 28.