Kenwood Car Stereo System DP SG7 User Manual

FM/AM RECEIVER  
R-SG7  
CD PLAYER  
DP-SG7  
CASSETTE TAPE DECK  
X-SG7  
INSTRUCTION MANUAL  
KENWOOD CORPORATION  
COMPACT  
DIGITAL AUDIO  
TEXT  
B60-4358-00  
EN  
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carefully to ensure safe operation.  
Before applying power  
3
R-SG7/DP-SG7/X-SG7 (EN)  
Contents  
Preparation section  
Application section  
Before applying power ................................................. 2  
Safety precautions .............................................................. 2  
IMPORTANT SAFEGUARDS ............................................... 4  
The High grade Micro Component Series ...................... 6  
About the Instruction Manual ........................................... 6  
Special features .................................................................. 7  
System Composition and Installation......................... 8  
System connection ........................................................ 9  
Antenna connection............................................................ 9  
Connection of audio cord ................................................ 10  
Connection of speakers ................................................... 12  
Connection of system control cord ................................ 13  
Power Cord Connection ................................................... 13  
Playback of CD ............................................................. 31  
Listening in the desired sequence  
(program playback) ......................................................... 31  
Repeated playback ........................................................... 33  
Listening to an unexpected title sequence  
(random playback)........................................................... 34  
Convenient CD recording............................................ 35  
Selecting the optimum recording method ........................... 35  
Giving preference to the tape length  
over the tarck sequence  
(time edit recording) ....................................................... 36  
Recording only desired tarcks  
(ONE TOUCH EDIT......single tarck recording) .................... 37  
One-touch recording of an entire CD  
(ONE TOUCH EDIT......recording of all tarcks) ..................... 38  
R.D.S. (Radio Data System)......................................... 39  
Searching for a desired program type  
(PTY search) ..................................................................... 40  
To be able to listen to the desired information  
at any time  
Pprasection  
Controls and indicators............................................... 14  
Main Unit ............................................................................ 14  
Remote control Unit .......................................................... 16  
Operation of remote control unit ............................... 17  
Basic  
(EON reservation) ............................................................ 42  
section  
Listening with high sound quality (Pure A) ............. 43  
Listening in Pure A mode ................................................. 43  
Clock adjustment ......................................................... 44  
Timer operation ............................................................ 45  
Operate easy To use Timer (O.T.T.) ................................. 45  
Sleep timer ......................................................................... 45  
Timer programming ........................................................... 46  
Basic section  
Hearing sound............................................................... 18  
Basic use ............................................................................ 18  
Playback of CD................................................................... 20  
Playback of tape ................................................................ 22  
Receiving broadcast station ........................................... 26  
Collective presetting of stations (auto preset) ............ 27  
One-by-one presetting (manual preset) ........................ 27  
Aplasection  
Recording ...................................................................... 28  
Recording ............................................................................ 28  
Knowledge section  
Important items............................................................. 49  
Handling of discs and tapes ............................................ 49  
Maintenance ...................................................................... 50  
Reference ............................................................................ 51  
In case of difficulty ...................................................... 52  
Specifications............................................................... 55  
Kwldgections  
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4
Before applying power  
R-SG7/DP-SG7/X-SG7 (EN)  
IMPORTANT SAFEGUARDS  
Please read all of the safety and operating instructions  
before operating this appliance. Adhere to all warnings  
ontheapplianceandintheinstructionmanual.Followallthe  
safety and operating instructions. These safety and  
operating instructions should be retained for future  
reference.  
1. Power sources – The appliance should be connected  
to a power supply only of the type described in the  
instructionmanualorasmarkedontheappliance. Ifyou  
are not sure of the type of power supply to your home,  
consult your appliance dealer or local power company.  
For appliances intended to operate from battery power,  
or other sources, refer to the instruction manual.  
7. Heat – The appliance should be situated away  
from heat sources such as radiators, heat registers,  
stoves, or other appliances (including amplifiers)  
that produce heat.  
8. Electric shock – Care should be taken so that  
objects do not fall and liquid is not spilled into the  
enclosure through openings. If a metal objects,  
such as a hair pin or a needle, comes into contact  
with the inside of this appliance, a dangerous  
electric shock may result. For families with  
children, never permit children to put anything,  
especially metal, inside this appliance.  
2. Power-cord protection – Power-supply cords  
should be routed so that they are not likely to be  
walked on or pinched by items placed upon or  
against them, paying particular attention to cords  
at plugs, convenience receptacles, and the point  
where they exit from the appliance.  
Prpasection  
9. Enclosure removal – Never remove the enclosure.  
If the internal parts are touched accidentally, a  
serious electric shock might occur.  
3. CAUTION – Polarization – This appliance may  
be equipped with a polarized alternating-current line  
plug (a plug having one blade wider than the other). This  
plug will fit into the power outlet only one way. This is  
a safety feature. If you are unable to insert the plug fully  
into the outlet, try reversing the plug. If the plug should  
still fail to fit, contact your electrician to replace your  
obsoleteoutlet. Donotdefeatthesafetypurposeofthe  
polarized plug.  
10. Magnetic fields – Keep the appliance away from  
sources of magnetic fields such as TV sets, speaker  
systems, radios, motorized toys or magnetized  
objects.  
Basection  
11. Cleaning – Unplug this appliance from the wall  
outlet before cleaning. Do not use volatile solvents  
such as alcohol, paint thinner, gasoline, or benzine,  
etc. to clean the cabinet. Use a clean dry cloth.  
4. Ventilation – Slots and openings in the cabinet are  
provided for ventilation and to ensure reliable operation  
of the appliance and to protect it from overheating, and  
these openings must not be blocked or covered. The  
appliance should be situated so that its location or  
position does not interfere with its proper ventilation.  
To maintain good ventilation, do not put records or a  
table-clothontheappliance. Placetheapplianceatleast  
10 cm away from the walls.  
12. AccessoriesDonotplacethisapplianceonanunstable  
cart, stand, tripod, bracket, or table. The appliance may  
fall, causingseriousinjurytoachildoradult, andserious  
damage to the appliance. Use only with a cart, stand,  
tripod, bracket, or table recommended by the  
manufacturer, orsoldwiththeappliance. Anymounting  
of the appliance should follow the manufacturer’s  
instructions, and should use a mounting accessory  
recommended by the manufacturer. An appliance and  
cart combination should be moved with care. Quick  
stops,excessiveforce,andunevensurfacesmaycause  
the appliance and cart combination to overturn.  
Do not use the appliance on a bed, sofa, rug or similar  
surface that may block the ventilation openings. This  
appliance should not be placed in a built-in installation  
such as a bookcase or rack unless proper ventilation is  
provided or the manufacturer’s instructions have been  
adhered to.  
Alpasection  
5. Water and moisture – The appliance should not  
be used near water - for example, near a bathtub,  
washbowl, kitchen sink, laundry tub, in a wet  
basement, or near a swimming pool, etc.  
13. Lightning – For added protection for this appliance  
during a lightning storm, or when it is left unattended  
and unused for long periods of time, unplug it from the  
walloutletanddisconnecttheantennaorcablesystem.  
Thiswillpreventdamagetotheapplianceduetolightning  
and power-line surges.  
6. Temperature – The appliance may not function  
properly if used at extremely low, or freezing  
temperatures. The ideal ambient temperature is  
above +5°C (41°F).  
14. Abnormal smell – If an abnormal smell or smoke  
is detected, immediately turn the power OFF and  
unplug the appliance from the wall outlet. Contact  
your dealer or nearest service center.  
Klwdgections  
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5
Before applying power  
R-SG7/DP-SG7/X-SG7 (EN)  
15. Damage requiring service – The appliance should  
be serviced by qualified service personnel when:  
A. The power-supply cord or the plug has been  
damaged.  
B. Objects have fallen, or liquid has been spilled into  
the appliance.  
C. The appliance has been exposed to rain or water.  
D. The appliance does not appear to operate normally  
by following the instruction manual. Adjust only those  
controls that are covered by the instruction manual as  
an improper adjustment of other controls may result in  
damage and will often require extensive work by a  
qualifiedtechniciantorestoretheappliancetoitsnormal  
operation.  
18. Power lines – An outside antenna system should not  
be located in the vicinity of overhead power lines or  
other electric light or power circuits, or where it can fall  
into such power lines or circuits. When installing an  
outside antenna system, extreme care should be taken  
to keep from touching such power lines or circuits as  
contact with them might be fatal.  
Pprasection  
19. AC outlets Do not connect other audio  
equipment with a power consumption larger than  
that specified to the AC outlet on the rear panel.  
Never connect other electrical appliances, such  
as an iron or toaster, to it to prevent fire or electric  
shock.  
E. The appliance has been dropped, or the enclosure  
damaged.  
20. Overloading – Do not overload wall outlets, extension  
cords, or integral convenience receptacles as this can  
result in a risk of fire or electric shock.  
Basic  
F. Theapplianceexhibitsamarkedchangeinperformance.  
16. Servicing  
The user should not attempt to  
section  
service the appliance beyond that described in the  
instruction manual. All other servicing should be  
referred to qualified service personnel.  
21. Attachment – Do not use attachments not  
recommended by the appliance manufacturer as they  
may cause hazards.  
17. Outdoor antenna grounding – If an outside  
antenna is connected to the appliance, be sure the  
antenna system is grounded so as to provide  
some protection against voltage surges and built  
up static charges. Article 810 of the National  
22. Replacement parts – When replacement parts are  
required, be sure the service technician has used  
replacement parts specified by the manufacturer or  
have the same characteristics as the original parts.  
Unauthorized substitutions may result in fire, electric  
shock, or other hazards.  
Aplasection  
Electrical Code  
ANSI/NFPA 70, provides  
information with respect to proper grounding of  
the mast and supporting structure, grounding of  
the lead-in wire to an antenna discharge unit, size  
of grounding conductors, location of antenna  
discharge unit, connection to grounding  
electrodes, and requirements for the grounding  
electrode. See Figure.  
23. Safety check – Upon completion of any service or  
repairs to this appliance, ask the service technician to  
perform safety checks to determine that the appliance  
is in proper operating condition.  
EXAMPLE OF ANTENNA GROUNDING AS PER  
NATIONAL ELECTRICAL CODE  
Kwldgections  
ANTENNA  
LEAD IN WIRE  
GROUND  
CLAMPS  
ANTENNA  
DISCHARGE UNIT  
(NEC SECTION 810-20)  
ELECTRIC  
SERVICE  
Notes:  
EQUIPMENT  
GROUNDING CONDUCTORS  
(NEC SECTION 810-21)  
1. Item 3 is not required except for grounded or polarized  
equipment.  
2. Item 17 and 18 are not required except for units provided with  
GROUND CLAMP  
POWER SERVICE GROUNDING  
ELECTRODE SYSTEM  
(NEC ART 250, PART H)  
antenna terminals.  
NEC – NATIONAL ELECTRICAL CODE  
3. Item 17 complies with UL in the U.S.A.  
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6
Before applying power  
R-SG7/DP-SG7/X-SG7 (EN)  
The High grade Micro Component Series  
Thank you for purchasing the High grade Micro component series.  
This system is available in various configuration according to your preferences.  
The system configuration is up to you, but as the following convenient system operations can be  
executed by connecting the various units to the system control, the respective units should be pur-  
chased as required.  
Remote Control  
The remote control supplied with the receiver can be used for basic operation of the source units (CD  
player, cassette deck, MD recorder).  
Automatic Operation  
When playback is started on the playback source unit, the input selector on the amp tuner will  
automatically be set to input for that source unit. Also, when source input is selected on the amp tuner,  
playback of the input source unit will be started automatically.  
Synchronized Recording  
With recording from CD or MD, it is possible to start synchronized recording by the recording unit (MD  
recorder or cassette deck). (Recording from one MD recorder onto another one is not possible.)  
There are also other convenient functions like one-touch edit recording for CD and MD etc.  
Timer Operation  
Prpasection  
The clock function of the receiver can be used for timer playback and timer recording of source equipment  
(CD player, cassette deck, MD recorder).  
High grade Micro Component Series components  
R-SG7 (receiver)  
DP-SG7 (CD player)  
X-SG7 (cassette deck)  
DM-SG7 (MD recorder)  
Basection  
About the Instruction Manual  
While some models of the High grade Micro component series have an instruction manual explaining  
the system operation for R-SG7 (receiver), DP-SG7 (CD player), and X-SG7 (cassette deck), other mod-  
els have only an operation manual for that model itself. This is done so that the system operation can  
be done easily even when optional equipment is purchased at a later date. Please read the required  
sections according to the components you purchased.  
With the High grade Micro component series, the system explanations show only the connection method  
for the DM-SG7 (MD recorder). Please refer to the instruction manual enclosed with the DM-SG7 for the  
detailed operation.  
Alpasection  
Model name  
(name of the purchased component)  
Enclosed instruction manual  
(explained models)  
Basic system (R-SG7, DP-SG7)  
Cassette deck (X-SG7)  
System instruction manual (R-SG7, DP-SG7, X-SG7)  
Individual instruction manual (X-SG7)  
MD recorder (DM-SG7)  
Individual instruction manual (DM-SG7)  
Klwdgections  
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7
Before applying power  
R-SG7/DP-SG7/X-SG7 (EN)  
Special features  
7Amplifier unit that accomplishes high grade sound quality and low distortion  
“Pure A” High Quality Mode at Low Volume  
e
When listening with low volume close to the set or late at night, we recommend the “Pure A” operation mode. Then you  
can enjoy smooth high-quality sound with little distortion. Please use the normal mode to listen at higher volumes.  
7CD player unit that accomplishes improved sound quality and stability  
Newly developed D.R.I.V.E. IC installed  
A D.R.I.V.E. (Dynamic Resolution Incentive Vector Enhancement) IC that rapidly improves distortion at minute  
levels is installed in the CD player in order to extract the maximum performance possible from the CD.  
Pprasection  
7Convenient easy to use operation  
Easy Operation  
When the High grade Micro component series is connected to the system control, input switching with the  
input selector (TAPE, TUNER, CD, MD) of the R-SG7 will start playback by the selected unit. Reversely, when  
playback is started from a unit, the input will be switched automatically to this unit.  
CD TEXT compatibility  
Disc title and track names recorded on the CD appear in the display of the MD player (DM-SG7: sold separately).  
Convenient Edit Recording  
Basic  
Time edit recording: Recording so that no track is interrupted within the specified time.  
One-touch edit recording: When listening to a CD, either a single track or the entire CD can be recorded on tape  
by one-touch operation.  
section  
Simple Timer Operation  
t
The wake-up timer and the sleep timer can be set easily.  
A daily program timer also can be reserved.  
R.D.S. (Radio Data System)  
·
The RDS data included in FM broadcasts can be used to search for the intended broadcasting contents and for  
automatic reception from standby.  
Aplasection  
Unpacking  
Unpack the unit carefully and make sure that all accessories are put aside so they will not be lost.  
Examine the unit for any possibility of shipping damage. If your unit is damaged or fails to operate, notify your dealer immedi-  
ately. If your unit was shipped to you directly, notify the shipping company without delay. Only the consignee (the person or  
company receiving the unit) can file a claim against the carrier for shipping damage.  
We recommend that you retain the original carton and packing materials for use should you transport or ship the unit in the future.  
Kwldgections  
Accessories  
Accessories using with R-SG7  
Accessories using with DP-SG7  
Audio cord (1)  
AM loop antenna (1)  
Loop antenna stand (1)  
FM indoor antenna (1)  
Remote control unit (1)  
Batteries (R6/AA) (2)  
System control cord (1)  
Accessories supplied with X-SG7  
Audio cord (2)  
System control cord (1)  
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8
System Composition and Installation  
R-SG7/DP-SG7/X-SG7 (EN)  
The High grade Micro component series permits various combinations according to the purchased  
components. As the installation differs according to the components you purchase, please install cor-  
rectly under reference to the illustrations.  
Basic System (R-SG7, DP-SG7)  
Seen from the front  
Installation method  
R-SG7  
DP-SG7  
Basic System + Cassette Deck (R-SG7, DP-SG7, X-SG7)  
Seen from the front  
Installation method  
R-SG7  
Prpasection  
X-SG7  
(optional)  
DP-SG7  
Basic System + MD recorder (R-SG7, DP-SG7, DM-SG7)  
Basection  
Seen from the front  
Installation method  
R-SG7  
DM-SG7  
(optional)  
DP-SG7  
Full System (R-SG7, DP-SG7, DM-SG7 X-SG7)  
Alpasection  
Seen from the front  
Installation method  
DP-SG7  
R-SG7  
X-SG7  
(optional)  
DM-SG7  
(optional)  
Klwdgections  
When the power of the R-SG7 (receiver) is switched on, the heat generated on the inside is  
radiated to the outside. Always install the R-SG7 on top, and don't place any objects impairing  
heat radiation onto the top of the unit.  
CAUTION  
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9
System connection  
R-SG7/DP-SG7/X-SG7 (EN)  
1. Antenna connection  
Connect the antenna as shown in the figure.  
Do not plug the power cord into a wall AC outlet until the connection has been completed.  
1
2
3
Pprasection  
Connection of the Accessory Antenna  
FM indoor antenna  
AM loop antenna  
The accessory antenna is for temporary indoor use only.  
For stable signal reception we recommend using an out-  
door antenna. Remove the indoor antenna if you connect  
one outdoors.  
The supplied antenna is for indoor use. Place it as far as  
possible from the main system, TV set, speaker cords and  
power cord, and set it to a direction which provides the  
best reception.  
FM indoor  
antenna  
Basic  
AM loop  
antenna  
1 Connect it to the antenna terminal.  
2 Locate the position providing good  
FM75  
section  
AM  
GND  
ANTENNA  
reception condition.  
3 Fix the antenna.  
SUPER  
WOOFER  
PRE OUT  
FM75  
AM  
SYSTEM  
CONTROL  
SPEAKERS  
ANTENNA  
( 6 - 16  
)
GND  
R
L
L
Aplasection  
R
In case of bad reception  
IN  
IN  
REC  
REC  
PLAY  
R-SG7  
CD  
AUX  
TAPE  
MD  
FM75  
Antenna adapter  
(commercially  
available)  
AM  
ANTENNA  
GND  
Kwldgections  
FM outdoor  
antenna  
(commercially  
available)  
FM outdoor antenna  
Lead the 75coaxial cable connected to the FM outdoor  
antenna into the room and connect it to the FM 75Ω  
termimal.  
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10  
System connection  
R-SG7/DP-SG7/X-SG7 (EN)  
Malfunction of microcomputer  
2. Connection of audio cord  
If operation is not possible or erro-  
neous display appears even though  
all connections have been made  
properly, reset the microcomputer re-  
ferring to “In case of difficulty”.  
W
Here, connection of separately sold components  
also will be explained under consideration of  
system connection. Please install correctly  
according to the purchased components and  
connect the required cords.  
Audiocord (SuppliedwithR-SG7)  
Optional record player with internal  
RIAA equalizer/amp (P-110)  
or videodeck (etc.).  
[
]
R-SG7  
SUPER  
WOOFER  
PRE OUT  
Prpasection  
FM75  
AM  
SYSTEM  
CONTROL  
SPEAKERS  
ANTENNA  
( 6 - 16  
)
GND  
R
L
L
R
IN  
IN  
REC  
PLAY  
REC  
PLAY  
CD  
AUX  
TAPE  
MD  
Audio cord (x2)  
(Supplied with  
X-SG7)  
Basection  
X-SG7 (optional)  
R
L
REC  
IN  
PLAY  
OUT  
Alpasection  
SYSTEM  
CONTROL  
Connection with Optical Fiber Cable  
DP-SG7  
DM-SG7  
This is used for digital connections. Digital trans-  
mission permits recording without loss of the  
high CD sound quality.  
DIGITAL IN  
OPTICAL  
DIGITAL  
OUTPUT  
OPTICAL  
K
Remove the cap and connect an optical fiber  
cable.  
Remove cap  
Optical fiber cable  
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11  
System connection  
R-SG7/DP-SG7/X-SG7 (EN)  
CAUTION  
Be sure to adhere followings. Or proper ventilation  
will be blocked causing damage or fire hazard.  
÷Install the R-SG7 on the top of the system.  
÷Do not place any objects impairing heat radia-  
tion onto the top of unit.  
÷Leave a space around the unit (from the largest  
outside dimension including projection) equal or  
greater than, shown below.  
Caution for Connection  
Do not plug the power cord into a wall AC out-  
let until the connection has been completed.  
Connect the equipment as shown in the figures.  
Top panel : 50 cm  
Side panel : 10 cm  
Back panel : 10 cm  
Pprasection  
DP-SG7  
SYSTEM  
CONTROL  
DIGITAL  
OUTPUT  
OPTICAL  
R
L
Basic  
LINE OUTPUT  
section  
Audio cord (x2)  
(Supplied with DM-SG7)  
DM-SG7 (optional)  
DIGITAL IN  
OPTICAL  
Aplasection  
REC  
IN  
1
2
PLAY  
OUT  
Optical fiber cable  
(Supplied with  
DM-SG7)  
R
L
SYSTEM  
CONTROL  
Kwldgections  
1.In case an associated system component is connected, also read the instruction manual of the component.  
2.Insert the optical-fiber cable straight into the connector until it clicks.  
3.Be sure to attach the protection cap when the connector is not used.  
NNootteess  
4.Be careful not to bend, coil or bundle the optical fiber cable.  
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12  
System connection  
R-SG7/DP-SG7/X-SG7 (EN)  
3. Connection of speakers  
Connect the speakers as shown in the figure.  
Do not plug the power cord into a wall AC outlet until the connection has been completed.  
1 Cord preparation.  
Speaker (right)  
Speaker (left)  
(6-16)  
(6-16)  
2 Loosen.  
· ª  
ª ·  
3 Insert.  
SPEAKERS  
( 6 - 16  
)
R
L
Prpasection  
4 Secure.  
R-SG7  
SUPER  
WOOFER  
PRE OUT  
FM75  
AM  
SYSTEM  
CONTROL  
SPEAKERS  
16  
ANTENNA  
(
6
-
)
GND  
R
L
Never short-circuit the + and – speaker cords.  
The protection circuit will operate and no sound will  
be put out.  
L
Basection  
R
IN  
REC  
PLAY  
REC  
PLAY  
CD  
TAPE  
MD  
If the left and right speaker connections or the + and  
– polarity are inverted, the sound will be unnatural  
with unclear localization of musical instruments, etc.  
Be sure to connect them without mistake.  
SUPER  
WOOFER  
PRE OUT  
Alpasection  
Super woofer (SW-500) (optional)  
Extremely low frequency sound is played back powerfully.  
This can be used with any type of playback.  
Klwdgections  
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13  
System connection  
R-SG7/DP-SG7/X-SG7 (EN)  
4. Connection of system control cord  
Connect the system control cords and the power cords as shown in the figure.  
System control cord  
(SuppliedwithR-SG7)  
R-SG7  
DP-SG7  
SYSTEM  
CONTROL  
SUPER  
FM75  
WOOFER  
AM  
SYSTEM  
CONTROL  
SPEAKERS  
16  
PRE OUT  
ANTENNA  
(
6
-
)
GND  
DIGITAL  
OUTPUT  
OPTICAL  
R
L
To wall  
L
To wall  
AC outlet  
AC outlet  
R
IN  
IN  
REC  
PLAY  
REC  
PLAY  
R
L
CD  
AUX  
TAPE  
MD  
LINE OUTPUT  
Pprasection  
Systemcontrol  
cord (Supplied  
with DM-SG7)  
System control cord  
(SuppliedwithX-SG7)  
DIGITAL IN  
OPTICAL  
R
L
REC  
IN  
REC  
IN  
1
2
PLAY  
OUT  
PLAY  
OUT  
R
L
To wall  
SYSTEM  
CONTROL  
AC outlet  
SYSTEM  
CONTROL  
Basic  
X-SG7 (optional)  
To wall  
AC outlet  
DM-SG7 (optional)  
section  
Connection of system control cord  
Plugging the connector  
Unplugging the connector  
Aplasection  
Insert the plug straight into the connector until it locks.  
While pushing the two sides of connector in, pull it  
straight out.  
5. Power Cord Connection  
Insert the power cord plug into a wall AC outlet after all other connections have been completed.  
Kwldgections  
1.Besuretoinsertallconnectioncordssecurely.Iftheirconnectionsareimperfect,thesoundmaynotbeproduced  
or noise may interfere.  
2.Before plugging or unplugging a connection cord, be sure to unplug the power cord from the wall AC outlet.  
If connection cords are plugged or unplugged with the power cord left plugged in, malfunction or damage may  
result.  
NNootteess  
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14  
Controls and indicators  
Controls and indicators  
R-SG7/DP-SG7/X-SG7 (EN)  
Main Unit  
TUNED indicator  
Stereo reception indicator  
AUTO indicator  
MUTE indicator  
RDS display  
Sleep timer indicator  
N.B. indicator  
MUTE  
AUTO  
ST.  
TUNED RDS  
EON  
PTY  
TP  
TA NEWS INFO  
N.B. SLEEP  
A.P.S. O.T.T.  
kHz MEMO.  
MHz PROG.  
O.T.T. indicator  
******;**  
Memory indicator  
Timer Program indicator  
A.P.S. indicator  
Display  
Frequency level display and  
Character information display  
3
4
5
6
7
8
Receiver R-SG7  
stereo integrated amplifier/tuner  
R-SG7  
pure  
A
volume  
control  
pure  
A
N.B./tone  
enter  
input selector  
turning  
%
9
0
!
Prpasection  
band  
phones  
up  
down  
auto/mono  
1
2
on/standby  
@
Cassete deck X-SG7 (optional)  
4
5
6
7
stereo auto reverse cassette deck X-SG7  
2
3
7
front loading mechanism  
1
0
Basection  
rev. mode  
Dolby NR  
8
8
9
B
C
CRLS  
¡
1
2
3
on/standby  
0
!
4
5
6
7
8
CD player DP-SG7  
compact disc player DP-SG7  
0
6
7
'
1
repeat  
Alpasection  
24bit Fine D.R.I.V.E.  
4
1
¢
¡
time  
D.R.I.V.E.with 24bit D/A converter  
2
3
9
0
space  
on/standby  
!
Indicator of A and B (EDIT mode)  
RANDOM indicator  
Display  
TOTAL indicator  
SPACE indicator  
REPEAT indicator  
Program mode  
indicator  
TRACK NO. REPEAT  
EDIT A B  
RANDOM  
TOTAL SPACE  
1
6
2
7
3
8
4
9
5
PGM  
STANDBY  
 s
10  
Track number display  
11 12 13 14 15  
8 8 -8 8 : 8 8  
Time display  
STANDBY indicator  
Playback/Pause indicator  
Track number display  
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15  
Controls and indicators  
R-SG7/DP-SG7/X-SG7 (EN)  
Receiver R-SG7  
1
(on/standby) key  
*
7 “enterkey  
(¶r  
This key is used in many operations including the tone  
adjustment, station presetting, clock adjustment and  
timer setting.  
The power is switched ON and OFF (standby). At the  
time of system connection, the power is switched ON  
and OFF for the entire system.  
8 “input selector" key  
*
2 “phones” jack  
(
This selects the input source. When TAPE, CD, or MD  
is selected and a tape or disc already has been set,  
playback starts automatically.  
Headphones with a stereo mini plug (optional) can be  
connected.  
3 “volume control” knob  
*
9 “tuning” (% fi) key  
§ti  
Normally, this is used to adjust the volume. It is also  
used for timer reservation and clock setting.  
When the power is ON : Used for station tuning.  
When the power is OFF: Used for timer reservation.  
%key: Program ON/OFF  
4 Pure A indicator  
e
Pprasection  
This lights at the time of pure A mode.  
5 “pure A” key  
key: O.T.T. reservation  
(e  
0 “band” key  
§i  
When the power is ON : Switches Pure A mode ON/  
When the power is ON : Reception band switching.  
When the power is OFF: Used for timer reservation.  
OFF.  
When the power is OFF : Switches A.P.S. (auto power  
save) ON/OFF.  
! “auto/mono” key  
§r  
When the power is ON : The tuning mode is switched.  
When the power is OFF: Used for clock setting.  
6 “N.B./tone” key  
(
This is used for bass and treble compensation.  
@ Remote control sensor  
&
This is used with the R-SG7 system remote control  
(RC-R0713E).  
Cassete deck X-SG7  
Basection  
1 Tape tray  
6 Stop (7) key  
£
£
This houses the cassette tape.  
7 Pause (8) key/indicator  
8 Record () key/indicator  
2
(on/standby) key/Standby indicator  
Recording is started. When this switch is pressed  
during recording, an unrecorded (blank) portion of  
about 4 sec is produced and then the tape stops.  
9 Fast forward and rewind (1 ¡) keys £  
The power is switched ON and OFF (standby). This is  
not used in case of system connection.  
3 Dolby NR key/indicators  
Dolby noise reduction ON/OFF switching is executed.  
4 Playback keys (2 3)/Operation indicator ™  
During stop and pause: the tape direction lights red.  
Duringplaybackandrecording:thetapedirectionlights  
green.  
£
0 rev. modekey/indicator  
£
The reverse mode of the deck (both sides, one side) is  
switched.  
Aplasection  
! CRLS key/indicator  
º
During fast forward and rewind: the tape direction  
flashes green.  
The recording level is set automatically according to the  
sound source being recorded.  
5 Open/Close key (0)  
This opens the tape tray for tape insertion and removal.  
CD player DP-SG7  
The disc tray is opened and closed.  
5 Playback/Pause key (6)  
6 “repeat” key  
1 Disc tray  
)
One disc can be stored.  
)
Kwldgections  
2 Remote control sensor  
This is not used with system connection.  
This is used for repeated playback of a CD.  
7 Stop (7) key  
3
(on/standby) key  
¡
¡
¡
¡
8 Skip (4 ¢) key  
The power is switched ON and OFF (standby). This is  
not used with system connection.  
4 Open/Close key (0)  
9 Fast forward, rewind (1 ¡) key  
)
0 “time” key  
The CD time display is switched.  
! spacekey  
¤
During program playback, a silent part of several  
seconds is produced between tracks.  
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16  
Controls and indicators  
R-SG7/DP-SG7/X-SG7 (EN)  
Remote control Unit [RC-R0713E]  
When the system control cord is connected, this remote control can be used to operate the entire  
system.  
The keys on the remote control unit with the same names as on the main unit have the same function  
as the keys on the main unit.  
6 BAND key  
§
This is used to switch the tuner reception bands.  
0
!
@
#
$
%
^
&
2
TAPE  
3
¡
2
SLEEP  
7 Keys related to RDS  
·
RDS DISPLAY key  
The display contents are switched during reception  
of RDS broadcasts.  
PTY(ProgramType)key  
This is used to specify the program type when  
searching for a station.  
TA/NEWS/INFOkey  
Used for automatic reception of transmissions of a  
certain content.  
1
7
3
6
9
DISPLAY  
RANDOM  
CLEAR  
P.MODE  
EDIT  
1
2
1
4
7
5
8
Prpasection  
3
4
5
6
7
PTY SEARCH  
+10  
O.T.E.  
0
8 INPUT key  
*
P.CALL  
CD  
This key selects the input source. When TAPE, CD,  
or MD is selected and a tape or disc already has been  
set, playback starts automatically.  
4
¢
7
6
MD  
8
TUNER  
BAND  
7
3
9 N.B./TONE key  
(
t
*
*
(
RDS  
TA/  
PTY  
DISPLAY NEWS/INFO.  
This is used for bass and treble compensation.  
0 SLEEP key  
VOLUME  
CONTROL  
INPUT  
N.B./TONE  
MUTE  
Use to set the sleep timer.  
8
9
!
(on/standby) key  
Basection  
)
The power for the receiver is switched ON and OFF  
(standby). At the time of system connection, the  
power is switched ON and OFF for the entire system.  
REMOTE CONTROL UNIT  
RC-R0713E  
@ DISPLAY key  
1 Cassette deck operation keys  
Switches the display on the AMP/TUNER (R-SG7)  
(between the clock display and the input display).  
These keys are used to operate the cassette deck  
(X-SG7).  
# RANDOM key  
2 Numeric keys  
¡¶  
Selects CD or MD tracks randomly for playback.  
These keys can be used as numeric keys when  
CD or MD is selected as input. When TUNER is  
selected as input, preset stations can be called.  
$ CLEAR key  
¤
The contents of the CD program playback are cleared  
title by title from the end.  
3 PTY SEARCH/+10 key  
This is used to specify the program type and to  
search for a station.  
% P.MODE keys  
Used to program the CD playback sequence.  
^ EDIT key  
Used for CD edit recording (time edit recording).  
& CD operation keys  
These keys are used to operate the CD player.  
* MD operation keys  
These keys are used to operate the MD recorder  
(DM-SG7).  
( VOLUME CONTROL keys  
¡
Alpasection  
4 O.T.E. key  
When this key is pressed during CD or MD playback,  
only the track being played at that time will be re-  
corded on tape. When this key is pressed during  
stop, the CD or MD selected at that time will be  
recorded on tape from the first track onward.  
5 4 ¢key  
¡§  
*
(Skip/Preset call)  
This has the same function as the volume control  
knob on the main unit. However, the AI VOLUME  
function does not operate.  
When TUNER is selected:  
This is used as preset call key.  
When CD or MD is selected:  
This is used as skip key.  
Klwdgections  
) MUTEkey  
(
This is used to mute the sound temporarily.  
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17  
Operation of remote control unit  
R-SG7/DP-SG7/X-SG7 (EN)  
Loading batteries  
2 Insert batteries.  
3 Close the cover.  
1 Remove the cover.  
Pprasection  
÷Insert two R6 (“AA”-size) batteries following the polarity indications.  
Operating range (approx.)  
Operation  
After plugging the power cord of this unit, press  
the (on/standby) key of the remote control  
Remote  
sensor  
unit to turn the power of the system ON. When  
the power is turned ON, press the key of the  
function to be operated.  
6m  
Basection  
30°  
30°  
Model: RC-R0713E  
Infrared ray system  
÷When pressing more than one remote control keys  
successively, press the keys securely by leaving an  
interval of 1 second or more between keys.  
1.The provided batteries are intended for use in operation checking, and their service life may be short.  
2.When the remote controllable distance becomes short, replace both of the batteries with new ones.  
3.If direct sunlight or the light of a high- frequency fluorescent lamp (inverter type, etc.) is incident to the remote  
sensor, malfunction may occur. In such a case, change the installation position to avoid malfunction.  
Aplasection  
NNootteess  
Kwldgections  
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18  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
Basic use  
Listening through headphones  
Bass and treble compensation  
22  
3
1
Prpasection  
Muting the sound temporarily  
Basection  
Press the  
(on/standby) key  
1. Switching the power ON (OFF)÷. The entire system can be switched  
of the receiver.  
ONandOFF.The  
(on/standby)  
When the  
(on/standby)  
key on the remote control has the  
same function.  
keyispressedwhilethepower  
is ON, the power will be  
switched OFF.  
÷The display part becomes dark when  
the power is switched OFF. (DIM-  
MER function)  
1
on/standby  
2. Selecting the desired output.  
input selector  
1 TUNER  
2 CD  
3 TAPE  
4 MD  
§
)
For MD, refer to the instruction  
manualfortheMDrecorder(DM-  
SG7).  
Alpasection  
2
5 AUX  
÷WhenCD,TAPEorMDisselected,  
playback will start when a disc or a  
tape already has been inserted.  
pure  
A
volume  
control  
3. Volume adjustment.  
÷Quick turning produces a larger  
change amount. (Dynamic rotary  
volume control function)  
÷The display shows a reference  
value.  
Klwdgections  
down  
3
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19  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
Muting the sound temporarily (Remote control unit only)  
Bass and treble compensation  
(N.B.: Natural Bass circuit)  
Lights  
N.B./tone  
R-SG7  
MUTE  
Blinks  
R-SG7  
NB  
MUTE  
Theindicationchangeseachtimethiskeyispressed.  
1 NB ON1 ... Compensationofhighestandlowestfre-  
quenciesaccordingtothecurrentvolume  
Remote control unit  
level(Effectiveduringlow-levellistening).  
2 NB ON2 .... Compensation of lowest frequencies  
according to the current volume level.  
3 TONE FLAT (TONE) Variationoftone.  
÷Press again to resume the original volume.  
÷This is also cancelled when the volume is adjusted.  
Adjust the “TONE”  
Pprasection  
Listening through headphones  
1 Press the N.B./tone key so that "TONE FLAT"  
enter  
("TONE") is displayed.  
2 Press the ENTER key  
while"TONE FLAT"  
1 Insert the headphone plug into the phones jack.  
phones  
("TONE") is displayed.  
Theindicationchangeseachtimethiskeyispressed.  
pure  
A
volume  
control  
1 BASS....... Adjuststhelowestfre-  
quencies.  
2 TREBLE ... Adjuststhehighestfre-  
quencies.  
up  
down  
÷Use the VOLUME control to adjust BASS or TREBLE  
in the range between -10 and +10. ("TONE FLAT" is  
displayed when both the BASS and TREBLE values  
are set to +/-0. "TONE" is displayed when any of them  
is adjusted to a value other than 0.)  
÷Headphones with a stereo mini plug can be connected.  
÷The sounds from all speakers are cut off.  
Basection  
2 Adjust the volume.*(step 3)  
AUTO POWER SAVE function  
When the power is ON and neither recording nor  
playback is executed for 30 minutes or more, the  
power is switched off automatically by this func-  
tion. This function can be made active or not active  
by the following operation.  
Aplasection  
pure  
Press when the power is OFF.  
When CD has been selected.  
R-SG7  
Each press switches the modes as follows.  
1APS ON..... Autopowersaveisused.  
2APS OFF.... Autopowersaveisnotused.  
CD  
÷When the TUNER input is selected, it is available only  
when the volume is set to 0.  
Kwldgections  
R-SG7  
Volume display  
Power Switch Standby  
When this system is in standby condition (time display  
for the R-SG7, STANDBY indication for DP-SG7, standby  
indicator lit for X-SG7), a slight current flows for memory  
protection.  
VOL 2)  
At this time also, the remote control can be used for  
power ON.  
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20  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
Playback of CD  
Prpasection  
2
1
Skipping tracks  
To stop playback  
Playback from  
desired track  
To fast forward and backward  
Basection  
0
1. Load a disc.  
The label must be on top.  
1 Openthetray.  
2 Place a disc.  
3 Close the tray.  
1
The tray opens when the key is  
pressed and closes when the key  
is pressed again.  
2. Start playback.  
6
Alpasection  
2
When the power is ON and a disc has been set in ad-  
vance to the CD player, playback will start just by set-  
ting the input selection to CD.  
Klwdgections  
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21  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
Skipping tracks  
To fast forward and backward  
4
¢
1
¡
To skip backward  
To skip forward  
To backward  
To forward  
÷The track in the direction of the button pressed is  
skipped, andtheselectedtrackwillbeplayedfrom the  
beginning.  
÷Playback starts from the position where the key is  
released.  
÷When the 4key is pressed once during playback, the  
track being played will be played from the beginning.  
÷To skip further to the previous track, press the4key  
quickly.  
To pause playback  
Pprasection  
6
Playback from desired track  
Select the desired track No.  
1
4
7
2
5
8
3
6
9
÷Each press pauses and plays the CD alternately.  
Remote control unit  
To stop playback  
PTY SEARCH  
+10  
0
7
Press the numeric keys as shown below....  
To enter track No. 23 : 003  
Basection  
To select track No. 40 : 0000)  
Time display on CD player  
Each press of the “time” key changes the displayed  
contents.  
time  
Aplasection  
÷Do not touch the playback side of disc.  
1
2
: Elapsed time of track being  
played  
: Remaining time of track being  
played  
: Elapsed time of entire disc  
1: 2 3  
The recorded track Nos. are shown.  
- 2: 3 7  
TOTAL  
TRACK NO.  
1
6
2
7
3
8
4
9
5
3
4
10  
2 3: 4 5  
TOTAL  
11  
0 1  
1 : 5 0  
: Remaining time on entire disc  
-3 6: 1 5  
DP-SG7  
÷Ineditmodeandinrandommode, displayismadeonly  
for the track being played.  
÷After a few seconds, play starts from track No.1.  
Kwldgections  
About the CD TEXT function  
When a CD with text information (Titles, Artist name,  
etc.) is loaded and the optional MD player (DM-SG7) is  
connected, the disc title and track names appear in the  
display of the MD player. See the operating instructions  
for DM-SG7 for details.  
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22  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
Playback of tape  
Selection of DOLBY NR Selection of reverse mode  
2
1
Prpasection  
To wind tape at high speed  
To stop playback  
B
1. Load a cassette tape.  
Side where tape  
is exposed  
Top side  
0
1 Open the tray.  
2 Insert a tape and close the  
tray.  
Reverse side  
1
Alpasection  
2. Start playback.  
2
3
Press the key for the running  
direction to be played.  
Playback of the  
reverse side  
Playback of the  
top side  
2
Klwdgections  
When the power is ON and a cassette has been set in  
advance to the cassette deck, playback will start just  
by setting the input selection to TAPE.  
The tape direction lights  
green.  
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23  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
To pause the tape  
To stop playback  
8
7
÷ Press the 2 or 3 key to restart playback.  
÷ The tape direction lights red.  
To wind tape at high speed  
Selection of DOLBY NR (Noise Reduction)  
1
¡
The Dolby NR system minimizes the hiss noise  
heard when playing tape.  
Pprasection  
To fast wind in  
direction |  
To fast wind in  
direction \  
Dolby NR  
B
C
÷ Press the 7 key to stop fast winding.  
Selection of reverse mode  
rev. mode  
Each press switches the modes as follows.  
1 “B” is lit ... Dolby B NR is used.  
2 “C” is lit ... Dolby C NR is used.  
3 “B” and “C” not lit ... Dolby NR is not used.  
Each press switches the modes as follows.  
1 ”lit...... Both sides are played. (The tape  
stops after recording onto both  
sides.)  
Basection  
÷ Select the Dolby NR mode according to the recording  
condition of the tape.  
2 Goes off .... Only one side is played back (re-  
corded), andthenthetapestops.  
Since longer tape than 100 minutes cassette tape  
is very thin, the tape could adhere to the pinch  
Transport direction indicators  
NNoottee  
roller or be easily cut. It is recommended that  
these tapes not be used with this unit to prevent  
possible damage.  
The 2 and 3 indicators indicate the current direc-  
tion in which the tape advances when playback or  
recording is started automatically by the easy op-  
eration function, etc. This direction is the direction  
stored in memory when the tape was last stopped.  
(To change the direction, press the key for the de-  
sired playback direction, and then press the 7 key.)  
Aplasection  
÷ Set the tape correctly as shown in the figure. Wrong tape  
setting can cause trouble.  
÷ Normal (TYPE I), high (TYPE II), or metal (TYPE IV) tape  
selection is set automatically.  
Transport direction indicators  
÷ Remove tape slack before loading.  
2
3
Kwldgections  
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24  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
DPSS  
DPSS (Direct Program Search System) detects an unrecorded part of 4 seconds or more as the interval  
between tracks and permits easy operation of cassette tape like a CD.  
Skip search  
Plays the desired music program from the beginning by skipping programs until you reach the desired  
program.  
Up to 16 programs can be skipped.  
During playback of top side (while 3 is lit)  
During playback of reverse side (while 2 is lit)  
To play the next program : Press once.  
To play the 4th program  
To play the next program : Press once.  
To play the 4th program  
after the current program : Press 4 times.  
after the current program : Press 4 times.  
1
¡
1
¡
Prpasection  
To return to the beginning  
of the current program  
To play the 4th program  
To return to the beginning  
of the current program  
To play the 4th program  
: Press once.  
: Press once.  
before the current program : Press 5 times.  
before the current program : Press 5 times.  
Listening with fast forward for unrecorded portions (dash & play)  
B
Plays music programs repeatedly by skipping non-recorded spaces of more than 10 seconds.  
Main unit only  
÷ The operation changes in reverse mode.  
1 ”lit...... The two tape sides are played 8  
times, afterwhichplaybackstops.  
2 Goes off .... A tape side is played 8 times,  
after which playback stops.  
Press simultaneously.  
1
¡
÷ When the 7 key is pressed, playback stops and the  
dash & play is canceled.  
Alpasection  
Klwdgections  
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25  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
One-program repeat playback  
Plays a single music program repeatedly up to 16 times.  
Press during playback.  
During playback of re-  
verseside(while2islit)  
Duringplaybackoftop  
side (while 3 is lit)  
Pprasection  
2
3
÷ The program being played will be repeated 16 times,  
after which normal playback resumes.  
÷ When the 7 key is pressed, playback stops and the one-  
program repeat is canceled.  
Rewind playback  
Rewinds tape to the beginning and restarts playback from there.  
Main unit only  
Basection  
During playback of top side (while3 is lit) During playback of reverse side (while 2 is lit)  
Press simultaneously. Press simultaneously.  
2
3
7
2
3
7
0
0
Aplasection  
1
¡
1
¡
The DPSS may not function normally with the following kinds of tape.  
÷ Tapes containing several no-sound intervals of more than 4 seconds, such as conversation and talk tapes.  
÷ Tapes containing pianissimo sections, such as classical music tape.  
÷ Tapes in which large noise is recorded in blanks between programs.  
÷ Tapes containing blanks between programs that are shorter than 4 seconds.  
÷ Tapes recorded at low level.  
NNootteess  
Kwldgections  
÷ Tapes recorded by cross-fade recording (in which the beginning of next program is overlapped on the end of  
previous program).  
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26  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
Receiving broadcast station  
It is also possible to receive them by one-touch operations by storing up to 40 stations in the preset  
memory.  
Collective presetting of stations (auto preset)  
One-by-one presetting (manual preset)  
1
3
2
Prpasection  
Preset call  
Basection  
1. Select the broadcast band.  
band  
Each press alternates the band.  
1FM  
2AM  
1
Remote control unit  
P.CALL  
2. Select a station.(It is recommended that you memorize the sta-  
4
¢
tion in preset memory in advance.)  
When stations have been memorized (preset call)  
Every time the key is pressed, the preset stations are switched  
over as follows.  
Press ¢for the order of 1=2=3 ... 38=39=40=1...  
Press 4for the order of 40=39=38 ... 3=2=1=40...  
When no stations have been memorized  
Alpasection  
Select a station  
auto/mono  
1
Select the station tuning mode according to the strength of  
radio waves in your environment.  
When the radio wave condition is good  
2
To increase  
: Auto tuning mode (stereo reception)  
2
frequency  
When the reception is noisy due to weak radio wave  
: Manual tuning mode (monaural reception)  
1 Select the auto or manual tuning mode.  
tuning  
Klwdgections  
Each press alternates the mode.  
To decrease  
frequency  
1“AUTO” lit (Auto tuning)  
2“AUTO” not lit (Manual tuning)  
÷Normally, use the AUTO (Auto tuning) mode.  
3
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27  
Hearing sound  
R-SG7/DP-SG7/X-SG7 (EN)  
÷Up to 30 stations can be memorized.  
÷For use of the RDS function, stations must be memo-  
rized by RDS auto presetting.  
÷RDS stations are given priority during auto presetting. If  
there is memory left after presetting, the receiver contin-  
ues presetting regular FM stations.  
Collective presetting of stations (auto preset)  
1 Receive a FM broadcast.  
2 Keep the "enter" key depressed (for 2 sec or  
enter  
more).  
AUTO  
During recording, the indica-  
tor “A MEMO” flashes.  
A MEMO  
One-by-one presetting (manual preset)  
÷For memorizing of stations other than RDS stations (FM,  
AM), memorize the stations according to chapter “One-  
by-one presetting (manual preset)”.  
1 Press the “enter” key during reception.  
enter  
Pprasection  
Presetting is cancelled when no  
operation is executed for 5 sec-  
onds or more.  
MEMO.” lights (for approx. 5 sec.)  
AUTO  
ST.  
TUNED  
MEMO.  
2 Select one of the preset numbers from 1 to 40.  
MHz  
)- 89.))  
pure  
A
volume  
control  
Presetting is cancelled when  
no operation is executed for 5  
seconds or more.  
Goes off  
AUTO  
ST.  
TUNED  
MHz  
)3 89.))  
enter  
3 Press the “enter” key again.  
÷Repeat steps 123 to preset other stations.  
÷Ifseveralstationsarepresetunderthesamenumber,the  
previous memory is replaced with the latest memory  
contents.  
Basection  
R-SG7  
AUTO  
MHz  
FM 88.))  
Aplasection  
÷When a key is held depressed, preset stations will be  
skipped at an interval of about 0.5 second.  
÷Preset calls also can be made by numerical input via the  
numeric keys on the remote control. When the key for  
the tens digit has been pressed erroneously at the time  
of input, press the +10 key several times to return to the  
original display and then enter the number again.  
Lights during stereo reception  
Frequency display  
R-SG7  
About display change during tuner reception  
Kwldgections  
AUTO  
ST.  
TUNED  
(remote control only)  
The display will change each time the DISPLAY  
key is pressed.  
MHz  
FM 89.))  
The “TUNED” indicator lights when  
DISPLAY  
1Reception band/Frequency  
a station is received.  
2Preset number/Frequency  
3Clock  
2 Tune in a station.  
Auto tuning  
: Each press receives the next  
station.  
Manual tuning : Press and hold until the de-  
sired station is received.  
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28  
Recording  
R-SG7/DP-SG7/X-SG7 (EN)  
Recording  
Note that this cassette deck cannot record onto Metal  
tapes.  
NNoottee  
44  
1
2
3
55  
3
Prpasection  
0
1. Load a tape in deck.  
Basection  
1 Open the tray of the  
cassette deck.  
2 Insert a tape.  
÷Differentiation between normal (TYPE I)  
and high (TYPE II) tape is set automati-  
cally.  
1
Top side  
3 Close the tray.  
÷Remove tape slack before loading.  
Since longer tape than 100 minutes cassette tape is very thin, the  
tape could adhere to the pinch roller or be easily cut. It is recom-  
mended that these tapes not be used with this unit to prevent  
possible damage.  
Reverse  
side  
NNoottee  
2. Select the tape transport direction.  
Check the tape transport direction  
indicator.  
Alpasection  
To reverse the transport direction  
1 Presstheplaybackkeyforthedirectiontobeplayed(lightsgreen).  
2 Stop playback (lights red).  
2
3
÷When recording is started, the tape is transported in the  
direction selected in this step.  
÷Wind the tape to the position where recording is to be  
started.  
rev. mode  
Dolby NR  
3. Set the recording condition.  
Klwdgections  
1 Select the reverse mode.  
2 Select the DOLBY NR mode.  
£
£
3
3
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29  
Recording  
R-SG7/DP-SG7/X-SG7 (EN)  
Temporary stop during recording  
An unrecorded section of about 4 sec is pro-  
duced (auto recording mute)  
8
1 Obtain stop condition.  
2 Press the record key twice.  
About  
8
8
4 sec  
÷Press the record key to restart recording.  
Pprasection  
To interrupt recording  
An unrecorded section of about 4 sec is produced  
directly after the recording has been interrupted.  
÷An unrecorded section of about 4 sec is produced and  
recording pause condition is reached.  
8
To end recording  
7
÷Recording pause condition is reached after approxi-  
mately 4 sec.  
Basection  
4. Select the source to be recorded.  
The input source component to be recorded  
should be displayed.  
input selector  
R-SG7  
44  
CD  
Aplasection  
Select an input source other than  
“TAPE” input.  
÷When the CD input is selected and if a disc has been set  
in the CD player, its playback starts immediately.  
5. Start recording.  
Lights  
1 Play (or tune) the input  
source to be recorded.  
2 Start recording.  
55  
Kwldgections  
÷The recording level is adjusted automatically when the  
CRLS function is used.  
÷Recording stops automatically when the tape side(s) to  
be recorded have been fully recorded.  
º
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30  
Recording  
R-SG7/DP-SG7/X-SG7 (EN)  
To repeat a recording  
Return to the recording start position.  
÷If there is a non-recorded space of more than 4 seconds  
before the recording start position, recording is aborted  
and tape is rewound as shown below.  
Press the rewind key during recording.  
During recording of  
Tape stops after 2 sec. of transport.  
reverse side (while 2is lit)  
1
¡
Recorded tune  
Tune to be re-recorded  
Re-recording  
Blank of 4 sec. or more  
During recording  
of top side  
(while 3is lit)  
÷If there is no recorded tune before, the tape will be  
rewound then stopped.  
Automatic Adjustment of the Recording Level (CRLS)  
A standard recording level has been set in advance for the cassette deck (X-SG7), but when the CRLS  
function is used, the max. recording level is set automatically for the music source.  
If the key has never been pressed  
1 Play the contents to be recorded  
.....Thesoundisrecordedwiththebasiclevelsetwiththe  
(or receive the radio station to be recorded).  
Prpasection  
unit.  
If the key is pressed  
2 Press the CRLS key.  
.....The recording level is set automatically and stored in  
memory as the recording level to be used with the  
current input being selected. From the next time on,  
this recording level is set automatically for that input  
even if the key is not pressed.  
To return to the basic level  
.....Hold the key depressed until the indicator goes off  
(for approx. 3 seconds).  
Basection  
About 20 sec  
CRLS CRLS  
÷The recording level setting completes in approx. 20  
seconds, after which the deck enters the record-pause  
mode.  
CRLS  
÷If recording is started during the setting (while the CRLS  
indicator is blinking), distorted sound may be recorded.  
÷If a non-recorded space of more than 3 seconds is  
detected after the CRLS key is pressed, the recording  
level setting is aborted.  
Points for Recording from a CD or an MD  
1 Pause the CD or MD to be played.  
2 Use the skip keys (4 ¢) to select the title  
to be recorded. (Pause will be reached at the  
beginning of the selected title.)  
3 Bring the cassette deck to recording pause  
condition.  
For recording from a CD or an MD, playback from  
the music source and recording by the cassette deck  
can be started simultaneously (synchro recording  
function) when the cassette deck is set to record  
pause status in advance.  
Alpasection  
4 Start playback of the CD or MD.  
(Synchro recording will start.)  
÷The recording is stopped when the stop key of the  
playback unit is pressed.  
Dolby HX Pro  
Klwdgections  
The Dolby HX Pro headroom extension system records high frequencies such as the cymbal sound clearly by controlling  
the bias current during recording according to the frequency composition of the sound being recorded. This system is  
activated automatically during recording with this unit.  
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31  
Playback of CD  
R-SG7/DP-SG7/X-SG7 (EN)  
(program playback)  
Listening in the desired sequence  
Any tracks on the discs in the tray can be lis-  
tened to in the desired sequence. (Max. 32 tracks)  
Select the “CD” input.  
Check that the CD player is in the stop mode.  
Pprasection  
1
If it is in play mode  
DP-SG7  
7
TRACK NO.  
1
6
2
7
3
4
5
8
9
10  
11  
0 1  
0 : 0 0  
Light the “PGM” indicator.  
2
3
Lights  
DP-SG7  
P.MODE  
PGM  
TRACK NO.  
Basic  
0 1  
section  
Enter track Nos. in the order you want to play them.  
÷Up to 32 tracks can be programmed. When “FULL” is  
displayed, no more tracks can be programmed.  
÷When an error has been made, press the CLEAR key and  
select again.  
1
4
7
2
5
8
3
6
9
1 Select the track.  
Aplasection  
PTY SEARCH  
+10  
0
Blinks  
DP-SG7  
TRACK NO.  
1
6
2
7
3
4
5
PGM  
Within 8 seconds!  
8
9
10  
11  
0 2  
P - 0 2  
2 Confirmation.  
P.MODE  
DP-SG7  
TRACK NO.  
TOTAL  
2
PGM  
0 2  
- 4 : 4 5  
3 Repeat steps 1 and 2 .  
Kwldgections  
Start playback.  
4
÷Trackswillbeplayedintheordertheywere programmed  
(in order of P Nos.).  
CD  
3/8  
÷When the 4or the ¢key is pressed during play, the  
program will jump to the preceding or the following track  
respectively.  
÷When the 4key is pressed once during playback, the  
play position returns to the beginning of the current track  
being played.  
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32  
Playback of CD  
R-SG7/DP-SG7/X-SG7 (EN)  
To add a track to the program  
1 Select the track.  
1
4
7
2
5
8
3
6
9
PTY SEARCH  
+10  
0
Prpasection  
÷When a track No. is entered, the track will be added to  
the end of the existing program.  
2 Press the P. MODE key.  
To delete a programmed track  
CLEAR  
÷Each time the key is pressed, the last track will be  
deleted.  
Basection  
÷A track being played can not be deleted.  
To quit the program mode  
Goes off  
DP-SG7  
TRACK NO.  
P.MODE  
0 1  
÷If the key is pressed during playback, normal playback in  
order of tracks resumes from the current track.  
Alpasection  
÷CancellationalsoismadebypressingtheOpen/Close(0)key.  
Auto space function  
This function is convenient for recording CD on a cassette tape. When the “space” key is pressed during programming  
of tracks, a non-recorded space of a few seconds will be created between tracks. (The SPACE indicator flashes.) By  
recording tracks with these spaces on tape, the search and repeat play operations of tape using the DPSS function  
(which works by searching the non-recorded spaces) can be performed reliably.  
÷Even when the performances of two tracks are continu-  
ous (which occurs with classical or live recording mu-  
sic), the spaces will be created if they have different  
space  
track Nos.  
Klwdgections  
÷To cancel the creation of space, press the “space” key  
again.  
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33  
Playback of CD  
R-SG7/DP-SG7/X-SG7 (EN)  
Repeated playback  
Desired tracks or discs can be played back re-  
peatedly.  
Select the “CD” input.  
To repeat a disc  
1 Confirm that the “PGM” indicator is not lit.  
Pprasection  
Confirm that this is not lit.  
DP-SG7  
TRACK NO.  
PGM  
IfthePGMindicatorislit,press  
the P.MODE key to turn it off.  
0 1  
2 Press the “repeat” key.  
Lights  
repeat  
DP-SG7  
REPEAT  
TRACK NO.  
Basic  
0 1  
section  
3 Start playback.  
6
To stop repeated playback  
Press the “repeat” key again.  
÷The “REPEAT” indicator goes off and the playback  
following the current mode of the CD player starts.  
Aplasection  
To repeat only the programmed tracks  
1 Follow the procedure for “Listening in the  
desired sequence” to step 3 to program the  
tracks to be played.  
DP-SG7  
2 Press the “repeat” key.  
TRACK NO. REPEAT  
2
3
4
PGM  
repeat  
8
9
11  
0 4  
0 : 0 0  
Kwldgections  
3 Start playback.  
6
To stop repeated playback  
Press the “repeat” key again.  
÷The “REPEAT” indicator goes off and the playback  
following the current mode of the CD player starts.  
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34  
Playback of CD  
R-SG7/DP-SG7/X-SG7 (EN)  
(random playback)  
Listening to an unexpected track sequence  
As the tracks each time are selected randomly,  
the music can be enjoyed.  
Select the “CD” input.  
Confirm that the “PGM” indicator is not lit.  
1
IfthePGMindicatorislit,press  
the P.MODE key to turn it off.  
Confirm that this is not lit.  
DP-SG7  
P.MODE  
PGM  
TRACK NO.  
Prpasection  
0 1  
Press the RANDOM key.  
2
DP-SG7  
TRACK NO.  
2
4
RANDOM  
6
8
10  
RANDOM  
12  
14  
Basection  
÷Playback stops after each track has been played once.  
÷The random playback can also be repeated by pressing  
the “repeat” key.  
Alpasection  
To select another track in the middle of playing one  
To cancel random playback  
P.CALL  
RANDOM  
¢
Klwdgections  
÷From the track being played at this time, playback will  
be in the normal order of tracks.  
÷Pressing the 4key once returns to the beginning of  
the track being played.  
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35  
Convenient CD recording  
R-SG7/DP-SG7/X-SG7 (EN)  
Selecting the optimum recording method  
With this unit, the following edit recording is  
possible according to the purpose.  
Note that this cassette deck cannot  
record onto Metal tapes.  
NNoottee  
Pprasection  
Giving preference to the tape length over the  
track sequence (time edit recording)  
If you want to avoid any tune being  
interrupted at the end of tape  
\
\
\
Edit recording of CD is possible by the simple op-  
eration of entering the recording length of the tape.  
Recording only desired tracks  
Basection  
(ONE TOUCH EDIT.....single track recording)  
If you want to select the tracks to be  
recorded while playing a CD  
Play a CD and, if a track you want to record starts,  
press the O.T.E. (OneTouch Edit) key.The track will  
be recorded from the beginning.  
Aplasection  
One touch recording of an entire CD  
(ONE TOUCH EDIT.....recording of all tracks)  
If you want to record a CD in order of  
track numbers  
°
Press the O.T.E. (One Touch Edit) key when in the  
stop mode.The disc will start to be recorded.  
Kwldgections  
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36  
Convenient CD recording  
R-SG7/DP-SG7/X-SG7 (EN)  
Giving preference to the tape length over the track sequence  
(time edit recording)  
When the tape recording time is specified, record-  
ing is executed with changing the track sequence  
so that no track will be interrupted when the tape  
direction is changed at the end of one side.  
Recording preparations are required.(Steps 1 to 4)  
Select the “EDIT” mode.  
Confirm that this is not lit  
1
1 Confirm that the “PGM” indicator is not lit.  
PGM  
TRACK NO.  
IfthePGMindicatorislit, presstheP.MODEkey  
to turn it off.  
0 0  
÷To cancel the EDIT mode, press the P.MODE key of the  
remote control unit.  
DP-SG7  
EDIT  
2 Press the EDIT key.  
Prpasection  
TRACK NO.  
EDIT  
1
2
3
4
5
PGM  
The editing is ended when no opera-  
tion is executed for 8 sec or more.  
6
7
8
9
10  
11  
C - - -  
Enter the recording length of the tape.  
2
Press the numeric keys as shown below.  
30-minute tape : 000)  
46-minute tape : 00006  
1
4
7
2
5
8
3
6
9
Basection  
DP-SG7  
3
PTY SEARCH  
+10  
EDIT  
A
PGM  
0
0 3  
F I L E  
÷Whenautomaticeditionhasbeencompleted,the“EDIT”  
indicator lights.  
When the “time” key is pressed  
repeatedly, a tape length of 46, 54, 60,  
or 90 minutes can be selected easily.  
After selection, press the EDIT key to  
go to step 3.  
÷When a wrong time has been entered, confirm that the  
“EDIT” indicator is lit and start again from step 1.  
÷Up to 32 tracks can be edited.  
÷Every time the ¢ key is pressed, the edited track  
numbers will be displayed in the changed order. Press  
the 7key to return to the track number of the first track.  
Confirm that the “EDIT” indicator changes from  
flashing to steady lighting, and then go to step 3.  
Alpasection  
Start edit recording.  
3
DP-SG7  
TRACK NO.  
EDIT  
A
O.T.E.  
1
6
2
7
3
4
5
PGM  
8
9
10  
11  
0 1  
0 : 0 5  
÷The tape and CD stop automatically when recording has  
completed.  
Klwdgections  
Depending on the combination of conditions from CD contents (number of tracks and length of the tracks) and  
tape recording time, interruption of a track may not be avoidable. In such a case, the respective track will not be  
recorded.  
NNoottee  
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37  
Convenient CD recording  
R-SG7/DP-SG7/X-SG7 (EN)  
(ONE TOUCH EDIT.....single track recording)  
Recording only desired tracks  
At the time of CD playback, any desired track can  
be selected immediately for recording.  
When playing an MD with the DM-SG7 (option),  
the same procedure can be used to record only  
that track on tape.  
Recording preparations are required.(Steps 1 to 4)  
Play a CD.  
Pprasection  
1
Selectamodeotherthanrandom  
play.  
DP-SG7  
6
TRACK NO.  
3
4
5
6
7
8
9
10  
11  
0 3  
1 : 0 7  
Lights  
Basection  
When you want to record a track being played, press the O.T.E. key.  
2
In case the key is pressed with track No.3  
DP-SG7  
O.T.E.  
TRACK NO.  
3
4
5
6
7
8
9
10  
11  
0 3  
0 : 0 5  
÷Playback restarts from the beginning of the track being  
played and recording starts at the same time.  
Aplasection  
When recording has been completed, a non-re-  
corded portion of 4 seconds will be produced and  
the cassette deck part will stop.The CD player will  
enter temporary stop condition.  
To record a different track, repeat the steps 1 and 2.  
Kwldgections  
To end recording in the middle  
If you set CRLS beforehand you can enjoy better  
7
recording.  
º
÷Both the cassette deck and CD player stop.  
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38  
Convenient CD recording  
R-SG7/DP-SG7/X-SG7 (EN)  
(ONE TOUCH EDIT.....recording of all tracks)  
One-touch recording of an entire CD  
When the O.T.E. key is pressed while the CD  
player is in the stop mode, recording of a CD can  
be started at the same time as playback.  
When the DM-SG7 (option) is connected and  
the input selector is set to “MD”, the same pro-  
cedure can be used to make a one-touch record-  
ing of the entire MD on tape.  
Recording preparations are required.(Steps 1 to 4)  
Check that the CD player is in the stop mode.  
1
If it is in play mode  
÷When recording a CD, set the input selector to CD.  
7
Prpasection  
Step 2 also can be executed after the order of the  
tracks has been programmed.  
Press the O.T.E. key.  
2
Basection  
O.T.E.  
÷ Recording of CD starts at the same time as playback.  
÷ When the tape direction is changed at the end of the  
tape, no sound is recorded on the guide tape. When  
interruption of a track is to be avoided, restart recording  
fromtheverybeginningofthereversesideaccordingto  
Recording”.  
Alpasection  
To end recording in the middle  
7
Klwdgections  
÷Both the cassette deck and CD player stop.  
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39  
(Radio Data System)  
R.D.S.  
R-SG7/DP-SG7/X-SG7 (EN)  
RDS is a system which transmits useful  
information (digital data) for FM broadcasts  
together with the broadcast signal. Tuners and  
receivers designed for RDS reception can extract  
the information from the broadcast signal for use  
with various functions such as automatic display  
of the station name.  
For reception of RDS stations, the RDS auto  
presetting function must be used to preset the  
stations.  
“NO DATA” will be flashed when a station not  
preset by auto presetting is received.  
This unit is equipped with the following  
functions utilizing RDS data:  
Pprasection  
Lights  
PTY (Program Type Identification) Search :‚  
The tuner automatically searches for a station which is  
currently broadcasting a specified program type (genre).  
AUTO  
ST.  
TUNED  
RDS  
BBC 1 FM  
The “RDS” indicator lights up when  
PS (Program Service Name) Display : (See below.)  
When an RDS broadcast is received, the station name is  
automatically displayed.  
an RDS broadcast (signal) is received.  
EON (Enhanced Other Network) :  
w
* Some functions may not be provided or be given  
different names depending on countries or areas.  
When the information to be received is set in advance and  
any RDS station in the same network starts broadcasting  
of such information, the reception automatically will be  
switched to that station.  
Basic  
section  
To switch the display contents  
Display mode priority ranking  
Pressing the DISPLAY key  
changes the display contents.  
1 PS (Program Service Name) Display :  
When an RDS broadcast is received, the  
station name is automatically displayed.  
If no PS data was sent, “NO PS” is dis  
played.  
Aplasection  
RDS  
DISPLAY  
AUTO  
ST.  
TUNED  
RDS  
BBC 1 FM  
2 Frequency Display :  
The frequency of the current station is displayed.  
AUTO  
ST.  
TUNED  
RDS  
Kwldgections  
MHz  
FM 1)2. 5)  
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40  
R.D.S.  
R-SG7/DP-SG7/X-SG7 (EN)  
(PTY search)  
Searching for a desired program type  
By specifying the type of program (genre) you  
want to listen to, the tuner automatically  
searches for a station which is currently  
broadcasting a program of the specified type.  
For reception of RDS stations, the RDS auto  
presetting function must be used to preset the  
stations.  
Set the reception band to FM.  
Activate the PTY search mode.  
1
RDS  
PTY  
PTY  
NEWS  
When an RDS broadcast is received, the program type is  
shown on the display. If no PTY data is available, or if the  
station is not an RDS station, “NONE” is displayed.  
Prpasection  
Select the program type you desire.  
2
Program type table  
Use the program type table on the right for your  
convenience.  
A
B
1
2
3
4
5
6
7
8
9
0
Program Type Name  
Display  
Pop Music  
POP M  
A To select using the P.CALL keys  
P.CALL  
Rock Music  
Easy listening Music  
Light Classical Music  
Serious Classical Music  
Other Music  
News  
ROCK M  
EASY M  
LIGHT M  
CLASSICS  
OTHER M  
NEWS  
(4)  
DOWN  
4
¢
Previous  
program  
type  
Next  
program  
type  
Basection  
Current Affairs  
Information  
Sport  
AFFAIRS  
INFO  
Select while "PTY" is lit.  
SPORT  
Education  
EDUCATE  
DRAMA  
CULTURE  
SCIENCE  
VARIED  
(¢)  
UP  
The P.CALL keys let you select  
from all 29 program types in the  
order shown at right.  
Pressthekeyandreleaseitwhen  
the desired type is displayed.  
Drama  
Culture  
Science  
Varied Speech  
Weather  
WEATHER  
FINANCE  
CHILDREN  
SOCIAL  
Finance  
B To select with the numeric keys  
Children’s programmes  
Social affairs  
Religion  
1
4
7
2
5
8
3
6
9
Alpasection  
RELIGION  
PHONE IN  
TRAVEL  
LEISURE  
JAZZ  
Phone in  
Travel  
PTY SEARCH  
+10  
Leisure  
0
Jazz music  
Country Music  
National Music  
Oldies Music  
Folk Music  
COUNTRY  
NATION M  
OLDIES  
The numeric keys allow to you  
select programme types 1 to 0  
directly. If you want to select  
one of the other programme  
types, use the P.CALL key.  
FOLK M  
DOCUMENT  
Documentary  
Klwdgections  
• The operations shown in A can also be performed with  
the TUNING keys on the front control.  
“NO DATA” is displayed if this operation is  
attempted before performing the RDS auto pre-  
setting function.  
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41  
R.D.S.  
R-SG7/DP-SG7/X-SG7 (EN)  
Pprasection  
Start the search.  
3
EXAMPLE: Searching for a Rock Music broadcast.  
PTY SEARCH  
+10  
Display while searching  
Blinks  
R-SG7  
AUTO  
ST.  
TUNED  
RDS  
PTY  
ROCK M  
Program type name display  
Basic  
To select another program type  
• WhenthePTYisreceived, thePTYnameblinksand  
the “PTY” lights up.  
Repeat steps 1, 2 and 3  
section  
Display when a station is received.  
Goes out  
R-SG7  
AUTO  
ST.  
TUNED  
RDS  
BBC 1 FM  
Aplasection  
Station name display  
• No sound is heard while “PTY” is blinking.  
• If the desired program type cannot be found, “NO  
PROG” is displayed, then after several seconds the  
display returns to the original display.  
• If the desired program type is found, that program is  
received. The program type display changes temporarily  
to the frequency display, and then to the station name  
display.  
Kwldgections  
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42  
R.D.S.  
R-SG7/DP-SG7/X-SG7 (EN)  
(EON reservation)  
To be able to listen to the desired information at any time  
By using the EON function, which manages the information of other stations, listening to desired information like  
traffic information or news etc. can be reserved even when it is not being transmitted at the present. When  
listening to a station with the “EON” display lit and another station of the same network starts to broadcast an  
information program for which a reservation has been made, then that station will be selected automatically.  
When the desired information program ends, return is made to the original program.  
For reception of RDS stations, the RDS auto presetting function must be used to preset the stations.  
Set the reception band to FM.  
Select the desired information.  
1
Each press switches the modes as follows.  
1TA..........................Traffic Announcement  
2NEWS................... News  
3INFO...................... Information  
4Display not lit.......EON cancelled  
TA/  
NEWS/INFO.  
Prpasection  
This lights for stations where TP  
(TrafficProgram)canbereceived.  
When “INFO” is selected  
AUTO  
ST.  
TUNED  
RDS  
EON  
TP  
INFO  
BBC 1 FM  
÷Please execute automatic presetting when TA, NEWS,  
and INFO can not be selected.  
Receive an RDS station.  
2
3
Basection  
“RDS” and “EON” are lit  
Select a station where “RDS”  
and “EON” are lit.  
EON  
AUTO  
ST.  
TUNED  
RDS  
TP  
INFO  
P.CALL  
4
¢
BBC 2 FM  
÷When “TA” has been selected in step 1, always select  
a station for which the “TP” indication is lit.  
÷When “EON” does not light although an RDS station is  
received, that station is not transmitting EON data.  
Please select a different station.  
Wait for the desired information.  
CD or tape playback also may be started.  
As long as the power is ON, standby condition will  
exist.  
÷ When one of the stations of the network of the station  
received in 2 starts broadcasting the program contents  
selected in 1, that station will be received automatically.  
At this time, the input selection becomes TUNER, and  
CD or MD playback will pause.  
Alpasection  
However, external equipment (AUX) will remain as it is.  
When reception of the desired EON programs is com-  
plete,inputselectorreturnstothepreviousinputsource.  
÷When the power is OFF and during recording, the EON  
function does not operate.  
÷Whenthetransmissionoftheselectedprogramcontents  
ends in case of automatic reception with the EON func-  
tion, return will be made to the status directly before  
operation of the EON function.  
TP (Traffic Program) Indication  
When the “TP” indication is lit, this indicates that this  
station or a station in the same network is transmitting  
traffic information.  
Klwdgections  
When “TP” is displayed for the station presently being  
received, the traffic information of this station can be  
heard even without EON reservation.  
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43  
(Pure A)  
Listening with High Sound Quality  
R-SG7/DP-SG7/X-SG7 (EN)  
Listening in Pure A Mode  
ommended when listening with low volume  
close to the set or late at night. Then you can  
enjoy smooth high-quality sound with little dis-  
tortion.  
Setting to pure A operation mode (pure A) is rec-  
CAUTION  
When pure A mode is selected, a certain amount of  
power is used even when no music source is played  
back, and the temperature of the amplifier section  
will rise.  
Please use the normal mode to listen at higher  
volumes.  
Switch on pure A.  
Pprasection  
1
Lights  
pure  
volume  
control  
pure  
R-SG7  
PURE A  
Play the music.  
2
Basic  
section  
Adjust the volume.  
3
R-SG7  
pure  
A
volume  
control  
VOL 7.2)  
Volume indication  
Aplasection  
÷The volume indication changes to an indication matching  
the low volume.  
up  
down  
÷When this is pressed again in pure A mode, normal mode  
will be obtained. (The pure A indicator goes out.)  
What is Pure A?  
The amplifier section amplifies the voltage and current of the input signal from the CD etc. and sends the output to the  
speakers. In order to suppress the distortion occurring with this amplification, amplifiers with class A operation or class AB  
operationalwayshavecurrentflowingthroughthecircuitsforcurrentamplification.Thisiscalledtheidlingcircuit.Especially  
an amplifier with class A operation has a high idling current in comparison to an amplifier with class AB operation, which  
is used by many units. As the result, class A operation has distortion suppressed to a minimum, and smooth playback with  
high quality is possible. However, as a certain amount of power is consumed even when no music source is played, the  
temperature of the amplifier section will become comparatively high. Thus a high-class amplifier with a large-capacity  
power supply is required to enjoy the sound quality of class A operation.  
Kwldgections  
The amplifier of this unit normally operates in class AB operation, but as the high sound quality of class A operation can  
be enjoyed easily, a class A operation mode for listening at low volume (pure A) has been provided. Please enjoy the pure  
A sound quality when listening at low volume close to the set, late at night, etc.  
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44  
Clock adjustment  
R-SG7/DP-SG7/X-SG7 (EN)  
This unit incorporates a clock function. Be sure  
to adjust the correct time before using the timer  
function.  
Ensure that the power is OFF.  
Activate the clock adjustment mode.  
1
Example:Adjustmentto8:45  
auto/mono  
R-SG7  
Prpasection  
AM 12:))  
÷The time display starts to blink.  
Enter the hour.  
2
pure  
A
volume  
control  
1
Basection  
R-SG7  
up  
AM 8:))  
down  
To decrease  
the figure  
2
To increase  
the figure  
enter  
÷The time of the day is represented in 12-hour AM/PM  
method.  
÷Press the “enter” key. The hour is entered and the  
minute display starts to blink.  
Alpasection  
Enter the minute.  
3
pure  
A
volume  
control  
1
R-SG7  
AM 8:45  
up  
down  
To decrease  
the figure  
To increase  
the figure  
÷If you make a mistake, restart from the beginning.  
÷Toadjustcorrecttime, pressthe“enterkeyatthesame  
moment as a time announcement.  
2
enter  
Klwdgections  
÷The time display blinks after a power failure or when the  
power cord has been unplugged from the AC outlet and  
plugged again. In such a case, adjust the clock again.  
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45  
Timer operation  
R-SG7/DP-SG7/X-SG7 (EN)  
Operate easy To use Timer (O.T.T.)  
Playback of the selected input source starts at the specified time, and the power is switched off after one  
hour. This timer operates only once directly after setting.  
Sleep timer  
The power is turned OFF automatically after the specified period has elapsed.  
Timer playback, timer recording  
Playback of the selected source (or broadcast recording) will be executed for the set time.  
AI timer playback  
When timer playback starts, the volume increases gradually.  
Adjust the clock before setting the timer.  
r
Operate easy To use Timer (O.T.T.)  
Timer playback is possible simply by setting the time.  
Thesourceselectedlastbeforethepowerwasswitched  
off will be played. One hour after start of timer play-  
back, the power will be switched off automatically.  
Pprasection  
The program timer does not operate during  
playback by the O.T.T. timer.  
1 Select the source to be played and set the  
÷When the “tuning ()key is pressed, the input source  
will be displayed, and after a few seconds, the ON time  
will be displayed.  
volume.  
2 SwitchOFFthepowersupply.  
3 Press the “tuning ()” key.  
ON time display  
R-SG7  
tuning  
O.T.T.  
Basic  
AM 7:))  
Blinks  
pure  
A
volume  
control  
section  
4 Set the ON time.  
÷The ON time can be set in steps of 5 minutes.  
÷In case of combination with another timer, the input  
source which operated last will be played.  
To increase  
the figure  
To decrease  
the figure  
up  
down  
5 Press the “enter” key.  
enter  
Aplasection  
To cancel  
Press the “tuning ()” key twice while the  
power is OFF.  
Adjust the clock before setting the timer.  
Sleep timer  
÷The power is turned OFF automatically after the set time  
has elapsed.  
÷Each press decreases the time by 10 minutes. The  
maximum time that can be set is 90 minutes.  
Set the number of minutes after which the power  
is to be turned OFF.  
1 Turn the power ON.  
90=80=70...30=20=10=Cancel=90=80...  
Kwldgections  
Lights  
R-SG7  
SLEEP  
9 )  
2 Set the time.  
Duration for sleep timer  
SLEEP  
To cancel  
Turn the power OFF or press the SLEEP key until  
the sleep time is cancelled.  
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46  
Timer operation  
R-SG7/DP-SG7/X-SG7 (EN)  
Timer programming  
This is a 24 hour timer.  
Select the time and duration for the operation and the contents, and select operation or no operation  
as required.  
Adjust the clock before setting the timer.  
Make preparations for the play (recording).  
r
1
÷To listen to radio  
÷To listen to CD  
÷To listen to tape  
÷Listening to MD  
÷For recording  
The station should Insert a disc.  
Setatapeintodeck. Set a disc into the Make prepa-  
be preset prior to (Program playback  
MD recorder.  
rations for re-  
cording.•  
(Steps 1 to 4)  
the above.  
is not possible.)  
Prpasection  
For recording and playback with an MD  
recorder (DM-SG7), also refer to the instruc-  
tion manual enclosed with the DM-SG7.  
Adjust the listening volume.  
2
pure  
A
volume  
control  
Basection  
÷For recording of broadcasts, muting becomes ON auto-  
matically when the power is switched on by the timer.  
Set the on/standby switch to standby  
3position.  
Alpasection  
on/standby  
Select a program No.  
4
÷The “PROG.” indicator lights.  
÷When a timer reservation already has been made, the  
contents will change to the new settings.  
band  
1
R-SG7  
During display of program content  
2
Klwdgections  
enter  
PROG.  
1):))  
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47  
Timer operation  
R-SG7/DP-SG7/X-SG7 (EN)  
Enter the ON time.  
1
5
6
7
pure  
A
volume  
control  
÷After entering the “hour” with the procedure in 1 and  
2, enter the “minute” using the same procedure.  
R-SG7  
To decrease  
the figure  
To increase  
the figure  
PROG.  
AM 7:))  
enter  
2
÷If you commit a mistake, restart from step 4.  
Enter the OFF time.  
1
Pprasection  
÷After entering the “hour” with the procedure in 1 and  
2, enter the “minute” using the same procedure.  
pure  
A
volume  
control  
R-SG7  
To decrease  
the figure  
2
To increase  
the figure  
enter  
PROG.  
AM 8:))  
÷If you commit a mistake, restart from step 4.  
Make the desired reservation.  
Basic  
For timer playback or AI timer playback  
Timer recording of radio broadcasts  
section  
1 Select the mode.  
1 Select the mode.  
pure  
A
volume  
control  
pure A  
volume  
control  
Select “PLAY” or “AI”.  
Select “REC”.  
PLAY ....... Timer play  
AI ............ Timer play with gradually  
increasing volume  
REC  
PLAY  
AI  
REC  
«
«
enter  
enter  
Enter it.  
Enter it.  
PLAY  
PROG.  
2 Select the input source.  
pure A  
volume  
control  
Aplasection  
Select the source  
2 Select the input source.  
pure  
A
volume  
control  
to be played.  
TUNER  
AUX  
Select the source to be played.  
TUNER  
CD  
«
enter  
TUNER  
PROG.  
TAPE  
MD (DM-SG7)  
AUX  
«
Enter it.  
enter  
3 Select the broadcast station (only  
when TUNER is selected).  
Enter it.  
pure  
A
volume  
control  
Select the preset  
station No.  
3 Select the broadcast station (only when TUNER is  
selected).  
pure  
A
volume  
control  
Kwldgections  
Select the preset station No.  
«
enter  
Enter it.  
15  
PROG.  
«
4 Select the recording unit.  
enter  
pure A  
volume  
control  
Enter it.  
TAPE  
MD (DM-SG7)  
«
Continued on next page  
enter  
Enter it.  
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48  
Timer operation  
R-SG7/DP-SG7/X-SG7 (EN)  
Set the program.  
8
÷The “PROG.” indicator lights.  
R-SG7  
tuning  
PROG.  
1):)5  
÷The timer does not operate when no program is set.  
This completes the program timer reservation. Please refer to the following item for confirmation,  
changes, etc.  
The reservation contents cannot be cleared. The  
contents are cleared only when they are changed.  
Ensure that the power is OFF.  
NNoottee  
Check the reservation content.  
÷The reserved contents will be displayed for 3 seconds  
per item. After this, the previous display content appears  
again.  
Prpasection  
band  
To change the reserved contents  
RestarttheprocedureofTimerprogramming”  
from the beginning.  
y
When timer operation is not required  
Extinguishtheprogramindication.  
Goes off  
Basection  
tuning  
R-SG7  
1):)5  
÷The reservation contents are held in memory.  
R-SG7  
To set the same timer program again  
Light the program indication.  
tuning  
Alpasection  
PROG.  
1):)5  
Lights  
÷Also prepare the disc or tape and adjust the listening  
volume.  
Klwdgections  
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49  
Important Items  
R-SG7/DP-SG7/X-SG7 (EN)  
Handling of discs and tapes  
Disc handling precautions  
Discs which can be played with this unit  
CD (12 cm, 8 cm), and the audio part of CDV, CD-G and CD-  
EXTRA.  
Handling  
Hold the discs so that you do not  
touch the playing surface.  
Use discs that comply with the IEC standard, for example  
COMPACT  
a disc carrying the  
marking on the label surface.  
DIGITAL AUDIO  
Label side  
Playing side  
Never play a cracked or warped disc  
Sticker  
During playback, the disc rotates at high speed in the player.  
Therefore, to avoid danger, never use a cracked or deformed  
disc or a disc repaired with tape or adhesive agent.  
Please do not use discs which are not round because they  
may cause a malfunction.  
Do not attach paper or tape to ei-  
ther the playing side or the label side  
of the discs.  
Pprasection  
Sticky paste  
Cleaning  
If fingerprints or foreign matter be-  
come attached to the disc, lightly  
wipe the disc with a soft cotton cloth  
(or similar) from the center of the disc  
outwards in a radial manner.  
Disc accessories  
The disc accessories (stabilizer, protection sheet, protec-  
tion ring, etc.) which are marketed for improving the sound  
quality or protecting discs as well as the disc cleaner should  
not be used with this system because they may cause  
malfunction.  
Storage  
When a disc is not to be played for  
a long period of time, remove it from  
the player and store it in its case.  
Basic  
section  
Notes on cassette tape  
Safety tab (accidental erasure prevention tab)  
After an important recording has been finished, break the  
safety tab, to prevent the recorded contents from being  
erased or recorded on accidentally.  
To store cassette tapes  
Do not store the tapes in a place which is subject to di-  
rect sunlight, or near equipment that generates heat. Keep  
the cassette tapes away from any magnetic field.  
Aplasection  
For A side  
For B side  
When there is slack in the tape  
In such a case, insert a pencil into the reel hole and wind  
the reel hub to remove the slack.  
Kwldgsection  
Apply tape only to the position  
where the tab has been removed.  
Tore-record  
1.Longer tape than 100 minutes cassette tape  
Since longer tape than 100 minutes cassette  
tape is very thin, the tape could adhere to the  
pinch roller or be easily cut. It is recommended  
that these tapes not be used with this unit to  
prevent possible damage.  
2. Endless tapes  
Do not use an endless tape, as this could damage the  
mechanism of the unit.  
NNootteess  
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50  
Important Items  
R-SG7/DP-SG7/X-SG7 (EN)  
Maintenance  
Cleaning the head section  
Cleaning the heads and peripheral components  
For maintaining the best condition of the deck and for  
longer service life, always keep the heads (recording /  
playback / erase), capstan and pinch roller clean.  
For the cleaning, use a cleaning cassette available in audio  
stores.  
Demagnetizing the head  
When the recording / playback head is magnetized, the  
soundqualitywilldeteriorate.Insuchacase, demagnetize  
the head using a commercially available demagnetizer  
(head eraser).  
For details, read the instruction manual of your cleaning  
tape.  
Maintenance of the unit  
When the front panel or case becomes dirty, wipe with  
a soft, dry cloth. Do not use thinner, benzine, alcohol,  
etc. for these agents may cause discoloration.  
In regard to contact cleaner  
Prpasection  
Do not use contact cleaners because it could cause a  
malfunction. Be specially careful not to use contact  
cleaners containing oil, for they may deform the plastic  
component.  
When your unit needs to be repaired, bring the entire  
set (Speakers excluded) to your dealer.  
Basection  
Alpasection  
Klwdgsection  
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51  
Important Items  
R-SG7/DP-SG7/X-SG7 (EN)  
Reference  
Caution on condensation  
Memory backup function  
Condensation (of dew) may occur inside the unit when  
there is a great difference in temperature between this  
unit and the outside.  
This unit may not function properly if condensation oc-  
curs. In this case, leave the unit for a few hours with the  
power left ON, and restart the operation after the conden-  
sation has dride up.  
Stored contents which Clock display  
are cleared immediately  
when power plug is un-  
plugged from power out-  
let  
Stored contents which  
are cleared in at least a  
day after power plug is  
unplugged from power  
outlet  
Amplifier  
POWER status (ON or  
OFF)  
Input selection  
Volume control value  
TONE Level  
Be specially cautious against condensatin in a following  
circumsatance:  
When this unit is carried from a place to another across  
a large difference in temperature, when the humidity in  
the room where this unit is installed increases, etc.  
Pprasection  
Tuner unit  
Receiving band  
Frequency  
Preset stations  
Program settings  
Dolby noise reduction and HX Pro headroom extension  
manufactured under license from Dolby Laboratories.  
HX Pro originated by Bang & Olufsen.  
“DOLBY”, the double-D symbol and “HX PRO” are  
trademarks of Dolby Laboratories.  
WARNING NOTICE:  
IN MOST CASES IT IS AN INFRINGEMENT OF COPY-  
RIGHT TO MAKE COPIES OF TAPES OR DISCS WITH-  
OUT THE PERMISSION OF THE COPYRIGHT OWNERS.  
ANYONE WISHING TO COPY COMMERCIALLY AVAIL-  
ABLE TAPES OR DISC SHOULD CONTACT THE ME-  
CHANICAL COPYRIGHT PROTECTION SOCIETY LIMITED  
OR THE PERFORMING RIGHTS SOCIETY LIMITED.  
Note related to transportation and movement  
(CD player)  
Before transporting or moving this unit, carry out  
the following operations.  
Basic  
section  
1. Turn the power ON but do not load a disc.  
2. Wait a few seconds and verify that the display  
shown appears.  
DP-SG7  
1
6
2
7
3
4
5
Aplasection  
8
9
10  
11 12 13 14 15  
n o  
d I S C  
3. Turn the power OFF.  
Kwldgsection  
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52  
In case of difficulty  
R-SG7/DP-SG7/X-SG7 (EN)  
What appears to be a malfunction may not always be serious. If your unit should not perform as expected, consult  
thetablebelowtoseeiftheproblemcanbecorrectedbeforeseekinghelpfromyourdealerorservicerepresentative.  
Operation to reset  
R-SG7  
The microcomputer may fall into malfunction (impos-  
sibility to operate, erroneous display, etc.) when the  
power cord is unplugged while power is ON or due  
to an external factor. In this case, execute the follow-  
ing procedure to reset the microcomputer and return  
it to normal condition.  
Pull the power plug from the receptacle, and then  
plug it in again while keeping the “on/standby”  
key pressed.  
DP-SG7  
Pull the power plug from the receptacle, and then  
plug it in again.  
X-SG7  
÷Please note that resetting the microcomputer clears  
the contents stored in it returns it to condition when it  
left the factory.  
Pull the power plug from the receptacle, and then  
plug it in again while keeping the “stop (7)” key  
pressed.  
Receiver unit, speakers  
Symptom  
Cause  
Remedy  
Sound is not produced.  
÷The speaker cords are discon- ÷Connect properly referring to @  
nected. “System connection”.  
Prpasection  
÷The volume control is set to the ÷Adjust to an required volume.  
*
(
(
minimum position.  
÷The MUTE switch of remote con- ÷Switch MUTE OFF.  
trol unit is switched ON.  
÷The headphone plug is inserted ÷Unplug the headphone plug.  
into the jack.  
All digits of the display section  
show flashing indication of “--”  
and no sound is put out.  
÷The speaker cords are short-cir- ÷TurnthepowerOFF,removetheshort- @  
cuited. circuit and turn the power ON again.  
Basection  
Sound is not produced from the ÷The speaker cords are discon- ÷Connect properly referring to @  
left or right speakers.  
nected.  
System connection”.  
The clock display blinks without ÷There was a power failure.  
÷Adjust the present time again.  
r
r
changing the figures.  
÷The power cord was unplugged ÷Adjust the present time again.  
from the outlet.  
Timer operation is not possible.  
÷The present time has not been ad- ÷Adjust the present time referring r  
justed or there was a power failure. to “Clock adjustment”.  
÷The timer ON time and OFF time ÷SetthetimerONtimeandOFFtime. y  
have not been set.  
÷The timer execution was not set ÷Press the “Tuning (%)key to set i  
Alpasection  
up.  
up the execution.  
Radio stations cannot be  
received.  
÷
Theantennashavenotbeenconnected. ÷Connect antennas.  
9
§
÷A proper broadcasting band has ÷Select a band.  
not been selected.  
÷The frequency of the station to be ÷Tune to the frequency of the de- §  
received is not tuned.  
sired station.  
Noise interferes.  
÷Car ignition noise.  
÷Install the outdoor antenna in an 9  
apart position from the road.  
÷Influence of an electric appliance. ÷Switch the suspected electric ap-  
pliance OFF.  
Klwdgsection  
÷A TV set is installed near the sys- ÷Install the TV or the system at an  
tem.  
increaseddistancebetweenthem.  
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53  
In case of difficulty  
R-SG7/DP-SG7/X-SG7 (EN)  
Receiver unit, speakers  
Symptom  
Cause  
Remedy  
After presetting, reception is not ÷The frequency of the preset sta- ÷Preset stations with tunable fre- ¶  
possible with preset call.  
tion is not tunable.  
quencies.  
÷Thepresetmemoryhasbeencleared ÷Preset stations again.  
because the power cord has been  
unplugged for a long period.  
Cassette deck unit  
Symptom  
Cause  
÷The head is dirty.  
Remedy  
Sound cannot be produced by  
pressing the play key or no  
operation occurs even when an  
operation key is pressed.  
÷Clean the head referring to “Maintenance”.  
Pprasection  
p
÷The tape is wound too tight due to ÷Try another tape.  
irregular winding.  
÷A nonrecorded tape is played.  
÷Play a recorded tape.  
No operation occurs even when  
an operation key is pressed.  
÷
Theoperationkeyispressedinlessthan ÷Press operation keys after waiting for  
4 seconds after turning the power ON.  
more than 4 seconds.  
÷A tape is not inserted in the unit. ÷Insert a tape.  
÷The tape is wound too tight due to ÷Try another tape.  
irregular winding.  
÷The tape is fully wound to one of ÷Change the tape transport direction or re-  
the reels.  
verse the tape insertion orientation.  
£
Basic  
The DPSS malfunctions.  
÷The tape used is not suitable for ÷Refer to “DPSS”.  
DPSS, for example the spaces be-  
¢
section  
tween tunes may be too short.  
The tray does not open when  
the Open/Close key is pressed.  
÷Thekeyispressedduringrecording. ÷Press in stop mode.  
£
÷Themicrocomputerismalfunction- ÷Unplug the power cord and plug it again.  
ing due to external noise.  
÷The head is dirty.  
W
Sound is harsh or high  
frequencies are not reproduced.  
÷Clean the head referring to “Maintenance”.  
p
÷The tape is stretched or shrunk.  
÷Try another tape.  
Aplasection  
Sound is distorted.  
Noise is noticeable.  
÷The recording revel has not been ÷Refer to “Recording”.  
set with the CRLS key.  
÷The tape being played was re- ÷Try another tape.  
corded with distorted sound.  
÷The tape head is magnetized.  
÷External noise is induced.  
÷DemagnetizetheheadreferringtoMain-  
tenance”.  
÷Install the system at a distance from other  
electric appliances and TV.  
p
÷AtaperecordedwithDolbyNRON ÷Set the Dolby NR to on.  
is played with Dolby NR OFF.  
£
Kwldgsection  
Sound fluctuates.  
÷The capstans or pinch rollers are dirty. ÷Clean the head referring to “Maintenance”.  
p
÷The tape is wound irregularly.  
÷Wind the tape again by fast forwarding,  
rewinding or playing from an end to the  
other.  
£
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54  
In case of difficulty  
R-SG7/DP-SG7/X-SG7 (EN)  
Cassette deck unit  
Symptom  
Cause  
Remedy  
Recording cannot be started by  
pressing the record key.  
÷The recording protect tab of the ÷Use a cassette with an unbroken re- o  
cassette has been broken.  
cording protect tab or block the hole.  
÷Select the source to be recorded ª  
with the input selector key.  
÷The TAPE input is selected.  
÷The tape is fully wound to one of ÷Change the tape transport direc- •  
the reels.  
tion or reverse the tape insertion  
orientation.  
CD player unit  
Symptom  
Cause  
Remedy  
A CD is placed in the player but  
it cannot be played.  
÷The disc is placed upside down.  
÷Place the disc properly, with the )  
label side facing upward.  
÷The disc position is displaced.  
÷The disc is extremely dirty.  
÷Place the disc properly.  
)
÷Clean the disc referring to “Disc o  
handling precautions”.  
÷The disc is scratched.  
÷Try another disc.  
Prpasection  
÷Dew is condensed on the optics lens. ÷Refer to “Beware of condensationQ  
and remove the condensation by  
evaporation.  
Sound is not produced.  
Sound skips.  
÷The disc has not been placed.  
÷Place a disc in the CD player.  
)
)
÷The player is not put to the play mode. ÷Press the 6key.  
÷The disc is extremely dirty.  
÷The disc is scratched.  
÷The disc is dirty.  
÷Clean the disc referring to “Disc o  
handling precautions”.  
÷Try another disc.  
Basection  
÷Clean the disc referring to “Disc o  
handling precautions”.  
÷The disc is scratched.  
÷Try another disc.  
÷The player is subject to vibration. ÷Install the unit in a place not sub-  
ject to vibrations.  
Remote control unit  
Symptom  
Cause  
Remedy  
Remote control operation is not  
possible.  
÷Batteries are exhausted.  
÷Replace with new batteries.  
&
÷The remote control is too far away ÷Operate the unit inside the remote &  
fromthesystem,thecontrollingangle  
is deviated or there is an obstacle in  
between.  
controllable range.  
Alpasection  
÷There is no tape or CD set in the ÷Set a tape or CD in the component  
component to be played. to be played.  
÷An attempt is made to play the cas- ÷Wait until the recording ends.  
sette deck which is recording some-  
thing.  
Klwdgsection  
1.With some tapes, a squeaky noise is produced when the tape is stopped automatically. This is due to the tape  
protection function, and not a malfunction.  
NNootteess  
2.Do not use longer than 100 minutes tapes, for the tape is too thin and gets easily tangled.  
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55  
Specifications  
R-SG7/DP-SG7/X-SG7 (EN)  
Receiver (R-SG7)  
CD player (DP-SG7)  
Laser ............................................. Semiconductor laser  
Playing rotation .................... 200 rpm ~ 500 rpm (CLV)  
Frequency response ................. 4 Hz ~ 20 kHz, 1.0 dB  
Signal to noise ratio......................... More than 100 dB  
Dynamic range ....................................More than 96 dB  
Total harmonic distortion  
[Amplifier section]  
Rated power output  
Class AB operation  
20 watts per channel minimum RMS, both chan-  
nels driven, at 6 , 1 kHz with no more than 10 %  
total harmonic distortion.  
.................................... Less than 0.004 % (at 1 kHz)  
Channel separation .......... More than 92 dB (at 1 kHz)  
Wow & Flutter ............................. Unmeasurable Limit  
Output level / Impedance  
Fixed ........................................................ 1.2 V / 1 kΩ  
Digital output  
(DIN) 1 kHz at 6 , 0.7 %T.H.D............ 15 W + 15 W  
Class A operation  
7.5 watts per channel minimum RMS, both chan-  
nels driven, at 6 , 1 kHz with no more than 10 %  
total harmonic distortion.  
Optical ...................................... –15 dBm ~ –21 dBm  
(wave length 660 nm)  
Total harmonic distortion...... 0.02% (1 kHz, 10 W, 6 )  
Frequency response .........20 Hz ~ 40 kHz, +0 dB, -3 dB  
Input sensitivity / Impedance  
Pprasection  
General  
.......................................................... 200 mV / 47 kΩ  
Power consumption.............................................. 10 W  
Dimensions .................................................. W: 200 mm  
H: 77 mm  
Output level / Impedance  
SUPER WOOFER PRE OUT................... 2.0 V / 1 kΩ  
TAPE REC ........................................... 200 mV / 1 kΩ  
Signal to noise ratio  
D: 249 mm  
Weight (net) .......................................................... 2.0 kg  
............................................................. 96 dB (IHF’66)  
Cassette deck (X-SG7)  
[FM Tuner section]  
Tuning frequency range............... 87.5 MHz ~ 108 MHz  
Usable sensitivity (DIN)  
Track ...................................... 4-track, 2-channel stereo  
Recording system ................................ AC bias system  
(Frequency: 105 kHz)  
MONO  
Heads  
Basic  
.. 1.2 µV (75 ) / 13.2 dBf (40 kHz DEV., S/N 26 dB)  
Signal to noise ratio  
Playback / recording head...................................... 1  
Erasing head ............................................................ 1  
Motors ........................................................................... 1  
Wow and flutter ................................. 0.1 % (W.R.M.S.)  
Fast winding time ...................... Approx. 110 seconds  
(C-60 tape)  
section  
(DIN weighted at 1 kHz, 65.2 dBf input)  
MONO .............................................................. 65 dB  
STEREO ............................................................ 58 dB  
Selectivity (DIN 300 kHz) ................................... 64 dB  
Stereo separation (DIN at 1 kHz) ........................ 35 dB  
Frequency response  
TYPE I tape .................... 40 Hz to 18,000 Hz, 3 dB  
TYPE IV tape ................. 40 Hz to 19,000 Hz, 3 dB  
Signal to noise ratio  
Dolby B NR ON............................ 67 dB (CrO2 tape)  
Dolby C NR ON............................ 73 dB (CrO2 tape)  
Dolby NR OFF .............................. 60 dB (CrO2 tape)  
Input sensitivity / Impedance............ 77.5 mV / 47 kΩ  
Output level / Impedance ................... 775 mV / 10 kΩ  
[AM Tuner section]  
Tuning frequency range................ 531 kHz ~ 1,602 kHz  
Usable sensitivity (30% mod., S/N 20 dB)  
.................................................... 15 µV / (500 µV/m)  
Signal to noise ratio (at 30% mod., 1 mV input)  
........................................................................... 48 dB  
Output level / Impedance (30% mod., 1 mV input)  
............................................................... 0.18 V / 1 kΩ  
Aplasection  
General  
General  
Power consumption.............................................. 14 W  
Dimensions .................................................. W: 200 mm  
H: 77 mm  
Power consumption.............................................. 45 W  
Dimensions .................................................. W: 200 mm  
H: 77 mm  
D: 249 mm  
D: 278 mm  
Weight (net) .......................................................... 2.2 kg  
Weight (net) .......................................................... 3.0 kg  
Kwldgsection  
1.KENWOOD follows a policy of continuous advancements in development. For this reason specifications may  
be changed without notice.  
NNootteess  
2.Sufficient performance may not be possible at very low temperatures (under a water-freezing temperature).  
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Prpasection  
Basection  
Alpasection  
For your records  
Record the serial number, found on the back of the unit, in the  
spacesdesignatedonthewarrantycard,andinthespaceprovided  
below. Refer to the model and serial numbers whenever you call  
upon your dealer for information or service on this product.  
Klwdgsection  
Model  
Serial Number  
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