Kenwood 103AR User manual

KENWOOD
AM-FM STEREO RECEIVER
103AR
INSTRUCTION MANUAL
KENWOOD CORPORATION
B60-3188-10 _(K, P,Y) !__._i
99/1211 1098765432198/121110987

103AR (Er
Units are designed for operation as follows.
U.S.A.and Canada ................................................................AC 120Vonly
Australia ..................................................................................AC 248 Vonly China ......................................................................................... AC 220 Vonl *Other countries .............................. A C 110-120/220-240 V switchah/
*AC voltage selection
The AC voltage selector switch on the rear panel is set to the
voltage that prevails in the area to whi¢h the ur_=t is shipped
Before conneciing the power cord to your AC outlet, make sure
that _he setting position Of this Switch matches your _ine voltage
If not, bt mus[ be set to your voltage in accordance with the fol-
lowing direction
Note
Our warfan[y does not cover damage caused by excessive hne
voltage due to=mproper setRngof the AC voltage selector switch
AC voltage selector switch
I--,,_ I_---_-_ 1AC11{_12OV "_ AC220-240V _
_- _: _=[_ to match your lln_
-r_ ,__rr! =" vo age w h a
I! ......... _,oo1
WARNING:TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPUANCE TO RAIN OR MOISTURE.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, OO NOT REMOVE COVER
(OR RACK) NO USER-SERVICEABLE PARTS INSIDE, REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL
THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL WITHIN AN EQUILATERAL TRIANGLE, IS
INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATEO "DANGEROUS VOLTAGE"
WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE
A RISK OF ELECTRIC SHOCK TO PERSONS
THE EXCLAMATION POINT W_TRIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER
TO THE PRESENCE QF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRLJCTIONS IN
THE L)TERATURE ACCOMPANYING THE APPLIANCE
Unpack the unit carefully and make sure that allaccessories are put aside so they will not be lost Examine the unit to(any possibility of
shipping damage If your umt is damaged or fads to operater notify your dealer immediately If your unit was shipped to you directly, notify
the shipping company without delay Oi_l_*the consignee _the person ot compar_¥ tecewl_g the umt) car_ tile a claim against the carrier tot
shipping damage We recommend that you retain the originar carton and packmg materials for use should you transport or ship the unit in the
future
Accessories
FM indoor antenna (1) AM loop antenna (1) Loop antenna stand (!)
Remote control unit I!) BalterJes (R6/AA) (2)

! O3A{q [En)
Snecial features
Stat_onpreset ........................ This unit incorporates a function for storing received stations in
preset memory with a simple operation. It is very convenient to
preset the stations you like. The preset stations can be recalled
also very easily. -_
Speaker system Setting the Speaker Impedance Selector to match the impedance
of your speakers allows you to take lull advantage of you "re
speaker's performance characteristics by driving them under the
best possible conditions.
We've also included 2 sets of speaker terminals so you can
connect two different sounding speaker systems, or use two sets
of speakers at once (only when both sets of speakers have an
impedance of 8ohms or more). -__
Remotecontro!!abl_a_dio function......... By connecting KENWOOD source components such as a cassette
deck and CD player through system control connection, the basic
operations of these components can be controlled from the
remote control unit provided with this unit. A single remote
control unit can control the entire audio system easily. -_
Before applying power
Special features
System connections
Controls and indicators
Playing music
Sound adjustment functions
Recording ................................................................................................ 12
Broadcast reception ...................................................................................................................................................................................... 13
Receiving broadcast stations ......................................... 13
ReceivinQ radio stations by specifying its frequency ........................ 14
Storing _adio stations in memory {S[ation preset) ....................... 15
Receiving a preset Station ........................ 15
Receiving all preset stations in order ...................... 15
In case of difficulty ........................ ,............................. 16
Specifications ......................................................... 17

103AR (En
Conoectio s ofAudio and Videocomponents
Make connection as shown below.
When connecting the related system components, refer also IMalfunction of microcomputer
to the instruction manuats of the relaled components. If operation is not possible or erroneous display appears even
Do not plug in the power lead until all connections are though all connections have been made properly, reset the
completed, mi_xocomputer referring to "In case of diff{culty". -
Monitor TV
SYSTEM CONTROL jack
Used for system
control con_tectlon
of KENWOOD com-
ponents,_ _, _
Svsten_ control cord _
SPEAKERSIMPEDANCESELECTOR To wall AC outlet
Tape deck or MD recorder
C0 p|syer
Turntable

103AR (En)
Connecting system control cords after connecting a KENWOOD audio component system lets you take advantage of convenient
system control operations,
There are two KENWOOD system control modes. Make connections according to the groups of terminal symbols shown below,
[X_8 Mode: lets you combine [_1_, _(_, and _(_8] terminals
r_l_ Mode: for I'%--I_] terminals only
This unit is compatible with both [XS8] and [SL16] modes, It comes from the factory set to the [XS8] mode. To switch to the [SL16]
mode, follow the instructions in "SWITCHING FROM [XS8] TO [SL16]" below.
EXAMPLE: [xsa] mode connections
The underlined portion represents the setting of the system
control mode,
[SL16] [XS8] I Receiver
[SL16 _] [ MD Recorder System
control
[SL16] [XS] [XS8] [XR] I Cassette deck Icord
[SL16] [XS] [XS8] [ CD Player
{XS] [Turntable
EXAMPLE: [SL16] mod6 connections
The underlined portion represents the setting of the system
control mode.
[SLlg] [xsg] I Receiver "
[SL,6] IMDRecorder _
[SLlgiIxs] Ixsgl Ix.] ICas,€.eO*ok
[SLlg] [XS] IXS8] I CO Player |
[XS] ITurmable ]
System
control
cord
-iiifiiii_
• Some CD players and cassette decks are not compatible wlththelSL]6}systemcontrolmode Be sure to use the [XS8] system control
mode when making system connections with equipment that is not ISL16] compatible
• Some MD players are not system control compatible You cannot make system controlconnec[ions to this kind of equipment
1 [SL16J equipment cannot be combined with I×RI, (XSI. and IXSal equipment for system opera
tions If yourequ_pmentconsistsof this kind of combination, pleasedonotconnect any system
control cords Even without system control cords, normaloperat,onscanbecarriedout without
affecting performance
2 DO not connect system control cords to any components other than those specihed by
KENWOOD It may causea malfunction and damage your equrpment
3Be sure the system control plugs are inse,'ted all the way in to the system control terminals
ABOUT THE SYSTEM CONTROL OPERATIONS
Remote Control (Except [SL16])
Lets you operate source components with the system re-
mote supplied with this unit,
Automatic Operation (Except [XR] equipment)
When you start playback from a source component, the in-
put selector on this unit switches to that component auto-
matically.
Synchronized Recording (Except |XR] equipment)
Lets you synchronize recording with the start of playback
when recording from CD, MD, or analog discs.
SWITCHING FROM [XS8] TO[SL16]
You can easily change the system control mode with the
following operation. Do this operation after completing all
connections,
Switching to [SL16]: Unplug the AC power cord from
the wall outlet, then plug it back
in while holding down the AUTO/
MANUAL key.
Switching back to [XS8]: Unplug the AC power cord from
the wall outlet, then plug it back
in while holding down the BAND
key.
• This operation will not affect items Stored inthe memory
4_e The system control mode will revert to [XS8I if the
power cord is disconnected from the AC outlet for
three consecutive days If you would like to make
the unit completely (and permanently) ISL161 corn
patible, please consult your nearest retailer or the
KENWOOD Marketing Department
1 Connect all cords firmly If connections are loose, there could belossof sound or noise produced
2 When plugging and unpluggingconnect_on cords, be sure to first remove the power cord from the AC outlet Plugging /unplug-
g4ng connection cords without removal of the power cord can cause malfunctions or damage to the unit
3 Do not connect up a power source which is larger than that indicated on the socket at the rear of the unit

103AR (En:
onnectionofsoeakers
I Strip coating.
Push lever.
Return ever
Speaker protection circuitry
Speaker system A
L
I _ r S_KERS
I((o))1/
/
s k
Speaker system B
If the speaker cords are short-circuited, the speaker protection
c_rcudry _s activated and the sound i8 muted If this occurs,
switch the POWER key to OFF, remove the short-circuit from
the speaker cords, and switch the POWER key to ON again
Normal operation will resume
•Never short circuit the + and -speaker cords
• If the left and right speakers are connected inversely or if the
speaker cords are connected with reversed polarity, the sound
becomes unnaturar with ambiguous acoustic image posdiomng
Be sure to connect the speakers and speaker cords correctly
Setting the speaker IMPEDANCE SELECTOR
When using Ihe speaker A or speaker S separately
Speaker impedance Selector position
-II b
4 _, 6_
Wbe_', _si_ 9 t_e speeker _, _d S slr_lt_r_o_sIv
Speaker impedance Selector position
8_, 16 _
_'_,B, i I"lPi/'_ i_I -
_L_/_U/IUI_I;TO PREVENT FIRE OR DAMAGE REQUIRING
SERVICE, SET THE IMPEDANCE SELECTOR
SWITCH AS DESCRIBED BELOW.
According to the impedance of the speakers used, set the speaker
IMPEDANCE SELECTOR on the rear panel as shown in the table
• When the IMPEDANCE SELECTOR switch is set to "AorB:
LESS THAN 8Q, AandB: RQ OR MORE", it is possible to use
the A and B speakers at the same t_me
Therefore, when using the speakers A and 8 s=multaneously, be
sure to set the IMPEDANCE SELECTOR swilch to the "AoPB:
LESS THAN _, AandB: 8_ OR MORE" position
• During speaker system connection and operation of the speaker
IMPEDANCE SELECTOR, set the REMOTE POWER key to OFF

IQ3AR tEn)
Connectionof antenna
Connection method to each antenna terminal
iPush lever, 2Insert cord, 3Return lever.
_, _ _,- I/_ .I
U
::T-- _ r=I
_ \ _cv_ L I_o'o'ooi ::_ _ • D
AM loop antenna connection
The Supplied antenna is for indoor use Place it as far as possible
from the mare Syslem, TV set, speaker cords and power cord, and
set it to a direcPon which provides the besl receptron
AM outdoor antenna connection
d lhe reception IS poor when the AM loop antenna rs used, dlstnb
ute a vinyl coated wire of more than 6 meters outdoors, without
disconnecting the loop antenna
FM indoor antenna
FM indoor antenna connection
The accessory antenna is for tempo_aryindoor use only For stable
signalrecept_onwerecommendusinganoutdoorantenna Remove
the indoor antenna if you connect one outdoors,,
i
i(_ _ A_J t11-!
Coaxial cable _oor
lOmm lllmm
FM outdoor antenna connection
Lead the 75 _ coaxial cable connected to the FM outdoor antenna
into the room and connect it to the FM 75 _ terminal
The FM DE-EMPHASIS ICHANNEL SPACE switch on the rear panel
is set to the correct setting that prevails in the area to which the
unit is shipped However, if the FM DE-EMPHASIS /CHANNEL
SPACE setting ,s not matched to the area where the unit is to be
used; for instance, when you moved from area 1 to area 2 or vice
versa, desired recepbon of AM /FM broadcasts is not expected In
this case, change the FM DE-EMPHASIS /CHANNEL SPACE set
tmgtnaccordancewllhtheareacorrespondJngtothetable The FM
DE-EMPHASIS is switched over at the same Pine
_M DE-EMPHASIS /CHANNEL SPACEswitch
Except for U.S.A., Canada and Australia) ._.---'i.,,,,d "_m -C--_o_ _
•When changing the setting of the FM DE-EMPHASIS/CHANNEL
SPACE switch, tirst d_sconnect the power cord of the amplifier.
then reset [he channel space switch, connect the power cord
again, and turn the power on 2Other countbes CHANNEL FM DE-
Area SPACE freq. EMPHASIS
USA Canada, FM 10OkHz
1 Hawaii, South _5 ps
Americancountrie! AM 10kHz
FM: 5OkHz 50 ps
AM: 9kHz

¸¸!¸¸¸¸¸¸¸¸¸
_i_iiiiiiii_iii
MUTE indicator LOUDNESS indicator MEMORY mdlcator
SPEAKERS indicators
I
/iSPEAKIERSi MUTE LOUDNESS MEMORY
!i.... 4
8roadcasl band indicators Frequency display,
Input display,
Preset channe{ display
TUNED indicator
lO3AR (En]
ilion mode
ldicator
Imode indicator
Oisplay
KENWOOD I
O PDWER key
Switches the power ON/OFF
@STANDBY indicator
@LEVEL MODE key
Press when adjusting the tone
@LEVEL CONTROL keys
Press to adjust the tone
@BAND key
Press to switch the broadcast band
@INPUT SELECTOR knob
Turn to select the input sources
@VDLUME CONTROL knob
@PHONES jack
Used for headphone hstenmg
@LOUDNESS key
Press to enhance low frequencies
@MUTING key
Press to mute sound temporariry
@SPEAKERS A/B keys
Press to select the A and/or B speaker
systems
@Numeric keys
@AUTO/MANUAL key
Press to select the auto tuning mode
@DIRECT key
Press for direct station tuning based on
numerical input
@MEMORY key
Press to preset a station inthe memory
@P,CALL keys
Recalls preset stations
@TUNING keys
Press to tune broadcast stations
About the STANDBY indicator
Thisumt has a STANDBY indicator When the STANDBY indlcator is lit, theumtconsumesasmallamount of power to preserve the memory
This =s called STANDBY mode This mode also lets you turn the power ON/OFF using the remote control

103An tEn]
emote, Qntrol unit
The remote control unit provided with the receiver can also control KENWOOD cassette decks, and CD player connected to the
receiver through system control cords. For details of the controllable functions, refer to the instruction manuals of these
components,
0
KENWOOD /
O POWER key
OBAND key -_
Press to sw=tch the broadcast band
0P,CALL keys - _
Recalls preset stahons
O Play/pause key {1_/11)(CO)
OStop key (11) (CD)
OSkip keys (t<<, =_11 (CD)
ODISC SKIP key (CDI
For use as the disc skip key of the multi-CD player
Olnput selector keys -_
Press to select the inputs
OLEVEL MODE key -'JL
Press when adjusting the tone
@TAPE A/TAPE B keys (Cassette decks)
_Play keys (<, I_) (Cassette decks)
_Fast Forward/Rewind keys (<1_, I_1_} (Cassette decks)
_Stop key (11) (Cassette decks)
_REC/ARM key (Cassette decks)
When recording on TAPE B. puts the deck in record pause mode
after leaving a non-recorded blank of 4 seconds
MUTING key - iq'_
Press to mute sound temporarily
OLOUDNESS key -_-_..
Press to enhance low frequencies
OVOLUME/LEVEL CONTROL keys -_ -_,
Press to adjust the volume If the LEVEL MODE key _s pressed
before these keys. these keys can also be used to adiust the
tone
Model: RC-R0301
Infrared ray system
Loading batteries
QRemove the cover.
_)|nsert batteries.
•Insert lwo AA-size (R6 /SUM 3) batteries as indicated by the
polarity marking
,'3Close the cover.
Operation procedure
When the STANDBY indicator is lit, the power turns ON when
you press the POWER key on the remote. When the power
comes ON, press the key you want to operate.
Approximate operating range
]Remote sensor
ModeI: RC R0301
Infrared ray system
• When two operat,on keys on the remote control unit are
pressed successively, press each key securely reserwng an
interval of more than 1 second for each press
I_s I The supplied batierles are intended for use if] operation checks Therefore theLr lives may be shorter than ordinary batteries
2 When the remote-controllable distance gets shorter than before, replace both batteries with new ones
3 Malfunction may occur if direct sunlight or the lighl of a high frequency lighting fluorescent lamp enters the remote control light
sensor In such a case. change the system installation pos4hon to prevent the maffunctlon

103AR (_n)
,f_ •, %o
_"0
: Keys or controls to be used in this operation
1Turn the power ON.
Select the SPEAKERS key setting.
The indicators of the speaker _
systems to be used should _m -- TI
°p. I- L..
Select the input source.
Adjust the volume.
VO_.IJ_AE CO_
A, B OFF
Sound is not output from the speakers Use this setting for listening
through headphones, etc
AON
Sound is output from the speakers connected to the SPEAKERS A
terminals on the rear panel
8ON
Sound is output from the speakers connected to the SPEAKERS B
terminals on the rear panel
A, BON
Sound is OUtputfrom t he speakers connected to the SPEAKERS Aand
B terminals on the rear panel
The input sources are switched in the following order
f _)TUNER frequencydspay) 'heiseleeteds°k'_'_,_,,T_'_X_''L','n''r'_ --.'sd'splayed ....
t_ (S; TAPE (M_)* I "n
IL .U
If a KENWOOD MD recorder connected through the system
remote control cord in the ISL16] mode, it is necessary to
change the TAPE input to MD input usqng the following proce-
dure
(I" Select the input name to be chan ed,
2' Press rand hold the AUTO/MANU_L key for more than 2
seconds.

1O3AA tEn}
: Keys or controls to be used _n this operation
Adjusting the tone and left/right volume balance
1Select the tone mode to be adjusted.
LEVEL MO(_
Proceed to step 2 within 5 sec. ]
(if more than 5 sec. have elapsed, press the LEVEL MODE key
again)
Adjust. To enhance
L_ELCO_I_Qt(To decrease the
.=: :> left sound)
O..0
TO dlsenha nce
(To decrease the
r*ght sound)
Each press of the key switches the mode as follows
i I _ _' The mode for adjusting the volume balance
between the left and right
Ind_cateslBs_Kf_thel center___=__ _"f'_ _-IIndicatesthe balance setting.
L_
2" _7_S The mode for adjusting the low frequencies.
I,qss
_ [_2_L_ : The mode for adjusting the high frequencies
, E+2
I_
To listen through headphones
:_1_Set both of the SPEAKERS keys to
OFF.
A--SPr#_<_RS -- 8
ool ................
_i Plug headphones.
pt,X3NES
3 Adjust the volume.
Compensating for low frequencies (LOUDNESS)
The LOUONESS function is used to compensate for the low
frequencies which are less audible during low-volume lis-
tening.
To cancel
Press the LOUDNESS key again.
lights
Goes off
t
To mute sound temporarily
blinks
To cancel
Press again to return to the original volume, Press the MUTE key again.

Keys or controls to be used in thls operation
103AR [En)
©
To record a music source
1 Select the source to be recorded,
IN_ _ELEGTO_
Select an input source other than TAP[.
2Put the cassette deck in record-
pause mode.
3 Play the source and start record-
ing,

[Z]
o
103AR (En}
: Keys or controls to be used in this operation
Select the TUNER input.
iNpUT SELECTOR
Select the broadcast band.
BAND
%
Select the tuning method.
AIJIO/IV_ANUAL _RECT MEMORY
Select a station.
To increase
vTUNING ,A, frequency
OO
TO decrease _-_.._
frequency
The input sources are switched in the following order:
i _ TUNER {Irequency disp;ayl
r-_ - _
2 i r.,,i,_ll
r- T,
3 F ±l
I' T T=C== _4 ....... O O 17 n
5Tf'_'_ (r_) IJ ""1 .l_f L ...
Frequency display
• The last frequency tuned before is displayed
Each press SWdtehes lhe band as followsl
IFM
AM
LI I,IJ LI M_,
=AM" or "FM" indicator
Each press switches the turning method as follows
AUTO lit (auto tuning)
12 AUTO not lit (manual tuning)
_AKSRS
DI
m
lights
L-,'_q.u'-',_,
• Usually, set the switch to AUTO (auto tuningl
Select manua[tuning when noise interferes due to weak radio wave
(The stereo broadcasting is received in monaural during manual tun
ing )
Frequency display
-- "_"1 ,LI I I M._
"TUNED" lights up when
a station is tuned
For Auto Tuning Press v or ^ once and the tune_ automatically
lunes to a receivable station
For UanualToning Pressrepeatedlyuntilthe frequeneyyoudesire
is tuned You can also tune byho_dlng the but-
ton down

1Q3_.Rlevi}
iiiiiiiiiiiil
iii} _
:Keys or controls to be used in this operaPon
Select the TUNER input.
INPUT _UE_-roR
Select the broadcast band.
&eav_
F ,4
Specify the frequency.
Enter the frequency of the desired
station.
la]4s87ago
RIIIIIIIll
The input sources are switched in the following order:
i I TUNER (frequency display)
2 , ILL.,,,
rT,
4,,,Cu O O I--I I I _,
Frequency display
Each press switches the band as (ot{ows
r iFM
2AM
_mEns
L___ O O N n
-- -- Ig I .IJ LI _, 8
"AM" or "FM" indicator
IF_. lUl
I I __\ r//_
blinks
Press the numeric keys according to the frequency to be tuned as
shown below
*AM!0kHz/FM100kHz territories (US A, Canada, etc)
AM 810 kHz ........ r_, [] (10 kHz space)
AM !260 kHz [], [_], [] (t0 kHz space)
FM 90 MHz ...... [_], [_]. [] (100 kHz space)
F_026_H,.....[], [].[], [] I_0okHzspa_el
*AM9kHz/FMS0kHz Ierrdobes (other countries)
AM 810kHz []r []. [] (9 kHz space)
F_ 90uH, I_,[].@. [] (6okH,spa_e)
FM1O2 5 MN ...... [_, [], [], [], [] (50 kHz space)
*FM DE-EMPHASIS/CHANNEL SPACE switch - 7
Frequency indicator
00i-i
(II,IJ
"TUNED" lights up when
astation is tuned
•If you make a mistake, lhe frequency display blinks for a few sec-
onds In this case. repeat step 3 from the begmnlng

Preparation • Tone the station to be stored in U
-_ memory
:Keys or controls to be used _n this operation
103AR tEn]
[ _ -= 6 _] C)
............. i_ OO
1Press the MEMORY key during re-
ceiving a station.
OOI AUTO/MANUAL DIRECt MEM_Y
Proceed to step 2 within 5 sec. I
(if more than 5 sec have elapsed, press the MEMORY key
again )
"2 Select one of the preset numbers
from 1 to 40.
12345eT_ao*lo
NIIIIIIIIIIH
_a_AKE_8
a
Lights up (for 5 sec)
_._ .LI LI ,_
Press the numeric keys Jn the following order
TO store in "15" . r_l, []
To store in "20" r;_l, E_]. []
• Repeat steps and _ for each of the stations to be stored in
memory
• You can store a combined total of up to 40 FM and AM stations.
• !f a station is stored in a preset number which has already stored
a station memory under it, the previous memory ts replaced by
the new memory content.
I_ Select the TUNER input with the
INPUT SELECTOR.
8ELECTDR
:2"Press the preset number of the
desired station.
123a 56• e s o .1o
Ni i I i I i I i i I il
Press the P.CALL key.
Press the numeric keys in the following order
To recall "15" . [_, []
To recall "20". r_, [_, []
• if you make a mistake in entering the figure of 10, press the [_
key repeatedly untiq the original display is shown, then enter the
correct number
I -- I I I .IJ IJ .H,
I
Preset number slored _nmemory
v pCALL _
O O
•Every time the key is pressed, the next station in the order of the
preset number is receivedtI
Whenyoupress^ key,,,., 1_ L_ _ 3 ........ 3B_39_WD
t
When you press vkey.,... I_ c3 _ 3 ......... 3B _39_tt n
If the key is held pressed Prese{ stations will 13ereceived succes
swely for about half a second each

Operation to reset
The microcomputer may fall into malfunction (impossibility to
operate, erroneous display, etc,) when the power cord is un-
plugged while power is ON or due to an external factor. In this
case, execute the following procedure to reset the microcom-
puter and return it to normal condition.
103AR (Ea]
Unplug the AC power cord from the wall outlet, then plug it
back in while holding down the MEMORY key.
• Please note that resetting the microcomputer dears the contents
• stored In It returns it to Ihe condition when i1 reft the factory
Remote control unit
Remote control operation is not possible. • Batteries are exhausted
• The remote control unit is too far away from
the mare system, controIiing angle is too
large, or there is an obstaete in between
eThe audio cords and system control cords
are not connected properly
• The source component to be operated does
not contain the tape(s) or CD
• An attempt 4s made to play a tape which is
being recorded in the cassette deck
• Replace with new batteries -_
eOperate the remote control unit within
the controllable range
• Connect properly referring to 'System
connections" -4
•Place the tape(s( or CD in the source com-
ponent to be played¸
• Wait until the recording is completed
Amplifier
Sound is not output.
The STANDBY indicator blinks and sound
is not output,
Sound is not output from one of the
speakers.
A hum noise is generated when the
PHONO input selector is selected,
•The speaker cords are disconnected
• The VOLUME is set to the minimum posi-
tion.
• The SPEAKERS switches are set to OFF
• Speaker cords are short-circuited
• The speaker cord is disconnected
• The BALANCE control is set to an extreme
pos_hon
• The audio cord from the turntable _snot in-
serted securely into the PHONe lacks
• The turntable is not grounded
• Connect them properly referring to "Sys-
tem connechoris"
• Adjust the volume to a proper level
• Set the SPEAKERS switch(es( to ON
• Turn the power off, eliminate the short-
elrcuFtnng, then turn on the power again
-8
• Connect it properly referring to "System
connections"
• Adjust the Left/Right balance
4
• Insert the audio coed plugs securely into
the PHONe iacks
• Connect the grounding wire to the GND
terminal on the rear panel
Tuner
Radio stations cannot be received.
Interference.
A station which was preset cannot be re-
ceived by pressing the corresponding nu-
meric key.
• No antenna is connected
•The broadcast band =s not set properly
• The frequency of the desired station is not
tuned
• Noise due to ignmon noise of an automobile
• Noise due to an influence from an electric
appliance
• Nonse due to a nearby TV set
• The preset station belongs to a frequency
that cannot be received
• The preset memory was cleared because
the power cord had been unplugged for a
long period of time
@Connect an antenna
•Set the broadcast band properly
• Tune the frequency of the desired station
-0£
• Install the outdoor antenna away from lhe
road
• Turn off the power to the appliance
• Install the system farther away from the
TV set
• Preset a station with a receivable fre
quency
• Preset the station again
Oo not use contacl cleaners because _t could cause a malfunction Be specially careful against contact cleaners containing oH, for
they may deform the plaslic components¸

Audio section
Rated power output at the STEREO operation
50 watts per channel minimum RMS, both channels driven ]
at 8 _, from 30 Hz to 20,000 Hz with no more than 0.09 %
total harmonic distortion. (FTC) j
Total harmonic distortion
...................................................... 0.03 % (1 kHz. 25 W, 8 _2)
Signal to noise ratio (IHF'66)
PHONO (MM) ................................................................ 76 dB
LINE (CD, VIDEO, TAPE) .............................................. 93 dB
Input sensitivity /impedance
PHONO (MM) ................................................ 2.6 mV /47 k[2
LINE (CD, VIDEO, TAPE) ............................. 200 mV /47 k_
Tone controls
BASS ......................................................... ± 8 dB (at 150 Hz)
TREBLE ...................................................... ± 8 dB (at 10 kHz)
LOUDNESS control at - 30 dB VOLUME level
....................................................................... + 6 dB (150 Hz)
FM Tuner section 103AR (En]
Tuning frequency range ....................... 67.5 MHz ~ 108 MHz
Usable sensitivity
MONO ............................................. 1,4 pV (75 _) /14,2 dBf
(75 kHz dev,. S/N 30 dB)
50 dB quieting sensitivity
STEREO .............................................. 44 pV (75 £2)/44.2dBf
(75 kHz dev,)
Total harmonic distortion (1 kHz)
MONO ................................................ 0.6 % (65.2 dBf input)
STEREO .............................................. 0.7 % {65.2 dBf input)
Signal to noise ratio (1 kHz, 75 kHz dev.)
MONO ................................................ 75 dB (65.2 dBf input)
STEREO .............................................. 68 dB (65.2 dBf input)
Stereo separation
1 kHz .............................................................................. 40 dB
Selectivity (±400 kHz) .................................................... 50 dB
Frequency response .......... 30 Hz ~15 kHz, + 0.5 dB.- 3.0 dB
AM Tuner section
Tuning frequency range ........................ 530 kHz ~ 1,700 kHz
Usable sensitivity {30 % mod., SIN 20 dB)
.............................................................. 20 pV I(560 pV /m)
Total harmonic distortion ............................................. 0.7 %
Signal to noise ratio (30 % mod., I mV input) ............ 48 dB
Selectivity ....................................................................... 30 dB
General
Power consumption ..................................................... 130 W
AC outlet
SWITCHED .............................. 2: (total 150 W, 1.25 A max.)
Dimensions ................................... W:440 mm (17-5/16")
H:127 mm (5")
D:380 mm (14-16/16")
Weight (net) ..................................................... 6.9 kg (15.2 Ib)
_e KENWOOD followsa policy of continuous advancements m development For this reason specifications may be changed without
notice
Memory backup function
Please note that the following items will be deleted from
this unit's memory if the power cord is disconnected from
the AC outlet for approximately three days.
•POWER status (ON or OFF)
• System control mode setting (Ixse] or ISL16])
•Input setting
• Volume level
• Receiving band
• Frequency
•Preset stabons

103AR [En]

For the U.S.A.
103AR (En)
FCCWARNING
This equipment may generate o_ use radio frequency energy Changes Or modifications to this equipment may cause harmful interference
unless the modifications are expressly approved in the instruction manual The user could lose the authority to operate this equipment if
an unauthorized change or modificatpon is made
NOTE:
This equipment has been tested and found to comply with [he limits for a Class B digital device, pursuant to Part 15 of the FCC Rules
These limits are designed to provide reasonable protecbon against harmful interference m a residential installation This equppment may
cause harmful interference to radiocommunicatioas if itis not installed and used in accordancewJththemstructions However, there is
no guarantee that interference will not occur in a particular instadatlon If this equtpment does cause harmful interference to radio or
televisionrecepbon which can bede_ermmedb_tumingthee_ujpmentoffandOn,theuserisencOuragedtOtrYtocorrecttheinterference
by one or more of the following measures
Reorient or relocate the receiving antenna
-- Increase the separation between the equlpmenl and recewer
-- Connect the equipment into an oudet on a circuit different from that to which the receiver is connected
-- Consult the dealer or an experienced radio /TV technician for help
Forthe U.S.A.
Note to CA TV system installer:
Thzs reminder is provided to call the CATV system znstaller s aItentlon to Arlicle 820 40 of the NEC that provides guidehnes for proper
grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the
point of cable entry as practical

KENWOOD For your records
Record the serial number, found on the back of the unit, in the spaces
designated on the warranty card, and in the space provided below Refer
to the model and serial numbers whenever you call upon your dealer for
information or serwce on this product
Model Serial Number