O
P
E
R
A
T
I
N
G
I
N
S
T
R
U
C
T
I
O
N
S
D
A
S
-
AM/FM STEREO RECEIVER RX 4103
DISCRETE AMPLIFIER STAGE
VOLUME
MEMORY T/P MODE
TONE BALANCE
REMOTE
SENSOR
STANDBY
TUNING/PRESET
FM/AM
CD
TAPE
TV/AUX
VCR
TONE DIRECT
ON/STANDBY
PHONES
A
SPEAKER
B
RX-4103
AM/FM STEREO RECEIVER
READ THIS BEFORE OPERATING YOUR UNIT
FOR U.S.A. AND CANADA ................................. 120 V
FOR OTHER COUNTRIES ........................ 115 V/230 V
FOR YOUR SAFETY
FOR YOUR SAFETY
Units shipped to the U.S.A. and Canada are designed
for operation on 120 V AC only.
Units shipped to countries other than the above
countries are equipped with an AC voltage selector
switch on the rear panel. Refer to the following
paragraph for the proper setting of this switch.
Safety precaution with use of a polarized AC plug.
However, some products may be supplied with a
nonpolarized plug.
AC VOLTAGE SELECTION
This unit operates on 115/230 V AC. The AC voltage
selector switch on the rear panel is set to the voltage
that prevails in the area to which the unit is shipped.
Before connecting the power cord to your AC outlet,
make sure that the setting position of this switch
matches your line voltage. If not, it must be set to
your voltage in accordance with the following
direction.
CAUTION : To prevent electric shock, match wide
blade of plug to wide slot, fully insert.
ATTENTION : Pour eviter les choc electriques,
introduire la lame la plug large de la borne
correspondante de la prise et poussre jusqu’au
fond.
AC voltage selector switch
FOR CHINA, EUROPE AND AUSTRALIA ........ 220V/230V/240V
FOR YOUR SAFETY
Units shipped to China are designed for operation on
220 V AC only.
Units shipped to Australia are designed for operation
on 240 V AC only.
AC 230 V
AC 115 V
Move switch lever to match your line voltage with a
small screwdriver or other pointed tool.
To ensure safe operation, the three-pin plug supplied
must be inserted only into a standard three-pin
power point which is effectively earthed through the
normal household wiring. Extension cords used with
the equipment must be three-core and be correctly
wired to provide connection to earth.
Improper extension cords are a major cause of
fatalities. The fact that the equipment operates
satisfactorily does not imply that the power point is
earthed and that the installation is completely safe.
For your safety, if in any doubt about the effective
earthing of the power point, consult a qualified
electrician.
PAN-EUROPEAN UNIFIED VOLTAGE
All units are suitable for use on supplies 230-240 V
AC.
3
CONTENTS
Introduction
ꢁUNPACKING AND INSTALLATION....................................................................................................... 2
ꢁREAD THIS BEFORE OPERATING YOUR UNIT................................................................................... 3
System Connections ....................................................................................................................................... 5
Front Panel & Remote Controls ................................................................................................................. 7
ꢁREMOTE CONTROL OPERATION RANGE ........................................................................................... 9
ꢁLOADING BATTERIES ............................................................................................................................. 9
Operations
ꢁLISTENING TO A PROGRAM SOURCE ............................................................................................... 10
ꢁLISTENING TO RADIO BROADCASTS ............................................................................................... 12
ꢁRECORDING ............................................................................................................................................ 14
ꢁOTHER FUNCTIONS ............................................................................................................................... 14
Troubleshooting Guide ............................................................................................................................... 15
Specifications ................................................................................................................................................. 16
4
System Connections
ꢁDo not plug the AC input cord into the wall AC outlet until all connections are completed.
ꢁBe sure to connect the white RCA pin cord to the L(left) and the red RCA pin cord to the R(right) jacks when making audio
connections.
ꢁChange the position of the FM indoor antenna until you get the best reception of your favorite FM stations.
ꢁA 75 Ω outdoor FM antenna may be used to further improve the reception.
Disconnect the indoor antenna before replacing it with the outdoor one.
ꢁPlace the AM loop antenna as far as possible from the receiver, TV set, speaker cords and the AC input cord and set it to a
direction for the best reception.
ꢁIf the reception is poor with the AM loop antenna, an AM outdoor antenna can be used in place of the AM loop antenna.
ꢁMake connections firmly and correctly. If not, it can cause loss of sound, noise or damage to the receiver.
ꢁIf the electricity fails or the AC input cord is left unplugged for more than 2 weeks, the memorized contents will be cleared.
Should this happen, memorize them again.
AC INPUT
120V~60Hz
2.5A
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1)This device may not cause harmful interference, and
(2)This device must accept any interference received,
MODEL NO. RX-4103
including interference that may cause undesired operation.
STEREO RECEIVER
MADE IN CHINA
DESIGNED IN USA
SPEAKERS
SER. NO
CD
TV/AUX
TAPE
OUT
VCR
IN
IN
OUT
A
B
SPEAKER IMPEDANCE
A,
B
-
8
MIN
MIN
/
/
SPEAKERS
SPEAKERS
A+B -16
ANTENNA
ꢀ
CONNECTING AUDIO/VIDEO COMPONENTS
ꢀ CONNECTING ANTENNAS
CD player
MULTIPLE COMPACT DISC PLAYER CDC-5080R
OPEN/CLOSE
V
-CD PBC REVERT PROG AUTO
GRAPHICS PEAK DELETE EDIT SCENE TRACK
INDEX STEP
R
A
N
D
O
M
R
E
P
E
A
T
ALL
1
DISC
A< >B MPX INTRO
S
1
4
2
5
8
3
6
POWER
ON/OFF
A
B
7
9
10
1
1
12
1
2
3
4
5
1
3
1
4
1
5
PHONES LEVEL
REMOTE SENSOR
P
R
O
G
R
A
M
/
R
E
V
I
E
W
R
A
N
D
O
M
REPEAT
MIN
MAX
PHONES
FM
(OUTDOOR ANTENNA)
TV or additional component
AUDIO OUT
FM
AM loop antenna
(INDOOR ANTENNA)
CD
TV/AUX
TAPE
VCR
IN
OUT
IN
OUT
AM
LOOP
Tape deck
DIGI-LINK STEREO DOUBLE CASSETTE DECK DD-5080C
COUNTER
A/B
PLAY(LINE) OUT
RESET
MODE
B
C
H
I
G
H
N
O
R
M
M
RELAY
REC
P
T
SIZE
MEMORY
B/C/OFF
REVERSE
C
D
S
Y
N
M
P
X
MIN
-6
SEC
REC
L
dB -00
R
R
PLAY
-20
-10
-3
0
+3
+6
EJECT
DUBBING
O/O
C
D
S
U
N
R
E
C
AUTO REVERSE
AUTO REVERSE
NORMAL
HIGH
HX-PRO
AMS
AMS
PLAY/AUTO TAPE SELECTOR
RECORD
&
PLAY/AUTO TAPE SELECTOR
B
A
POWER
PHONES
R
E
C
L
E
V
E
L
R
E
C
B
A
L
A
N
C
E
M
I
C
M
I
X
MIC
0
10
L
R
SOURCE
MIC
REC(LINE) IN
Video deck or MD recorder, etc.
AUDIO OUT
AUDIO IN
MULTIPLE COMPACT DISC PLAYER CDC-5080R
POWER
ON/OFF
V-CD PBC REVERT PROG AUTO
GRAPHICS PEAK DELETE EDIT SCENE TRACK
RANDOM REPEA
T
ALL
A< >B MPX INTRO
1
DISC
S
1
4
2
5
8
3
6
A
B
I
N
D
E
X
S
T
E
P
7
9
10
1
1
12
OPEN/CLOSE
1
2
3
4
5
1
3
1
4
1
5
PHONES LEVEL
PHONES
MIN
MAX
• The VCR jacks may also be connected to an additional
component such as MD recorder, tape deck, etc.
• The TV/AUX jacks may also be connected to an additional
component such as a TV, DVD player, etc.
5
AC INPUT
120~60Hz
2.5
ꢀ
AC INPUT CORD
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1)This device may not cause harmful interference, and
(2)This device must accept any interference received,
including interference that may cause undesired operation.
-
MODEL NO. RX 4103
STEREO RECEIVER
MADE IN CHINA
DESIGNED IN USA
Plug this cord into a wall
AC outlet.
SPEAKERS
SER. NO
CD
TV/AUX
TAPE
OUT
VCR
IN
IN
OUT
A
B
SPEAKER IMPEDANCE
A,
B
-
8
MIN
MIN
/
/
SPEAKERS
SPEAKERS
A+B -16
ANTENNA
ꢀ CONNECTING SPEAKERS
Speaker A
Left
Right
SPEAKERS
A
B
Left
Right
Speaker B
• Usually SPEAKER A terminals are used for only a pair of speakers.
When you have another pair of speakers, SPEAKER B terminals can be
used.
• Never short-circuit the + and - speaker cords.
• Be sure to connect speakers firmly and correctly according to the
channel (left and right) and the polarity (+ and -).
ꢀ Note :
• For safe amplifier operation, use the speakers with impedance of over
8Ω when you use only SPEAKER A or B terminals and use the speakers
with impedance of over 16Ω when you use both SPEAKER A and B
terminals.
6
Front Panel & Remote Controls
D
A
S
AM/FM STEREO RECEIVER RX-4103
DISCRETE AMPLIFIER STAGE
VOLUME
MEMORY T/P MODE
TONE BALANCE
REMOTE
SENSOR
STANDBY
TUNING/PRESET
FM/AM
CD
TAPE
TV/AUX
VCR
TONE DIRECT
ON/STANDBY
PHONES
A
SPEAKER
B
POWER
A
SPEAKER
B
1
5
2
6
3
4
7
8
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
TONE SEL
MUTE
AUDIO CONTROL
TREBLE
BALANCE
VOLUME
/BASS
REMOTE CONTROL UNIT RM-101
7
①POWER BUTTON
⑩MEMORY BUTTON
Press this button to turn the power on, then the
STANDBY indicator goes off.
Press this button to store preset stations.
Press again this button to turn the power off, then the
STANDBY indicator lights up.
⑪TUNING/PRESET MODE BUTTON
Press this button to select the tuning mode or the preset
mode.
②STANDBY INDICATOR
⑫NUMERIC BUTTONS(0 ~ 9)
Press these buttons to select or to store preset stations
directly.
③HEADPHONE JACK
Stereo headphones with a standard 1/4 inch plug can be
plugged into this jack for private listening.
⑬TUNING/PRESET UP/DOWN(▲/▼) BUTTONS
④SPEAKER A, B SELECTOR BUTTONS
These buttons allow you to select various combinations
of speakers as follows:
Press these buttons to tune in the desired stations.
⑭FM MODE BUTTON
ꢁTo drive A speakers, press only the SPEAKER A
button (“SPEAKER A” lights up).
ꢁTo drive B speakers, press only the SPEAKER B
button (“SPEAKER B” lights up).
Press this button to select the desired FM mode.
ꢁEach time this button is pressed, the FM mode is
changed to the stereo mode or the mono mode.
ꢁTo drive both A and B speakers, press the SPEAKER
A and B buttons (“SPEAKER A” and “B” light up).
ꢁWhen using headphones for private listening, press
these buttons to switch off the speaker A and B
(“SPEAKER A” and “B” go off).
⑮PRESET SCAN BUTTON
Press this button to scan the stations in the preset sequence.
⒃VOLUME CONTROL KNOB, UP/DOWN(▲/▼)
BUTTONS
Adjust the volume to a comfortable listening level with
this knob or these buttons.
⑤INPUT SELECTOR BUTTONS
Press the button to select the desired input source.
⒔MUTE BUTTON
Press this button to temporarily mute the sound.
Press again to resume the previous sound level.
⑥TONE BUTTON
When adjusting the tone (bass and treble), press this
button to select the desired tone mode.
ꢁEach time this button is pressed, the tone mode is
changed to bass or treble.
⒕DISPLAY BUTTON
Press this button to select the brightness of unit’s display
as desired.
ꢁEach time this button is pressed, the brightness of
unit’s display changes as follows:
ꢂ ON ꢂ dim ꢂ OFF
⑦BALANCE BUTTON
When adjusting the sound volume balance, press this
button to enter the balance mode.
⑧BALANCE, TREBLE/BASS UP/DOWN
⒖SLEEP BUTTON
(▲/▼, + /-) BUTTONS
Press this button to activate the sleep timer for a
specified period of time.
ꢁEach time this button is pressed, the sleep time
changes as follows:
ꢂ10 ꢂ20 ꢂ30 ꢂ60 ꢂ90 ꢂOFF
Unit : minutes
ⓐ At the balance mode, adjust the sound volume
balance between left and right speakers with these
buttons.
ꢁWhen the BALANCE + /- buttons on the remote
control are pressed, it enters the balance mode
automatically without pressing the BALANCE button
on the front panel.
ⓑ At the desired tone mode, adjust the tone as desired
with these buttons.
⒗REMOTE SENSOR
This receives the signals from the remote control unit.
⑨TONE DIRECT BUTTON
Press this button to listen to a program source without the
tone effect.
ꢃFLUORESCENT DISPLAY
For details, see the next page.
8
ꢀFLUORESCENT DISPLAY
REMOTE CONTROL OPERATION RANGE
LOADING BATTERIES
Remove the cover.
1
D
A
S
AM/FM STEREO RECEIVER RX-4103
DISCRETE AMPLIFIER STAGE
VOLUME
MEMORY T/P MODE
TONE BALANCE
REMOTE
SENSOR
STANDBY
TUNING/PRESET
TUNING/PRESET
FM/AM
CD
TAPE
TV/AUX
VCR
TONE DIRECT
ON/STANDBY
PHONES
A
SPEAKER
B
7m
Load two batteries matching the polarity.
POWER
A
SPEAKER
B
1
5
2
6
3
4
2
7
8
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
AUDIO CONTROL
TREBLE
TONE SEL
MUTE
BALANCE
VOLUME
/BASS
REMOTE CONTROL UNIT RM-101
ꢁUse the remote control unit within a range of about
7 meters (23 feet) and angles of up to 30 degrees
aiming at the remote sensor.
ꢁRemove the batteries when they are not used for a
long time.
ꢁDo not use the rechargeable batteries(Ni-Cd type).
9
Operations
LISTENING TO A PROGRAM SOURCE
Operate the selected component for
playback.
Turn the power on.
POWER
A
SPEAKER
B
4
1
POWER
1
5
2
6
3
4
STANDBY
7
8
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
or
ON/STANDBY
REMOTE CONTROL UNIT RM-101
Adjust the volume to a comfortable
listening level.
5
ꢁThe unit is turned on and enters the operating mode.
ꢁTo turn the power off, press the POWER button.
Then it enters the standby mode and the STANDBY
indicator lights up. This means that the unit is not
disconnected from the AC mains and a small amount of
current is retained to support the operation readiness.
ꢁIn the standby mode, if an INPUT SELECTOR
button is pressed, the unit is turned on automatically
and the desired input is selected.
POWER
A
SPEAKER
B
1
5
2
6
3
4
7
8
VOLUME
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
AUDIO CONTROL
TONE SEL
MUTE
VOLUME
TREBLE
BALANCE /BASS
VOLUME
or
REMOTE CONTROL UNIT RM-101
DOWN
UP
Switch the desired speakers on.
To mute the sound.
2
6
POWER
A
SPEAKER
B
POWER
A
SPEAKER
B
1
5
2
6
3
4
1
5
2
6
3
4
A
SPEAKER
B
7
8
7
8
9
0
FM MODE MEMORY
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
A
SPEAKER
B
AUDIO CONTROL
TONE SEL
MUTE
AUDIO CONTROL
TREBLE
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
BALANCE
VOLUME
/BASS
MUTE
or
REMOTE CONTROL UNIT RM-101
REMOTE CONTROL UNIT RM-101
ꢁThen the corresponding speaker indicator lights up
and the sound can be heard from the speakers
connected to the selected speaker terminals.
ꢁWhen using the headphones for private listening,
press the corresponding SPEAKER button to
switch off both A and B speakers.
ꢁ“MUTE” lights up and “SPEAKER” flickers.
ꢁTo resume the previous sound level, press this
button again.
Select the desired input source.
To listen with the headphones.
FM/AM
CD
TAPE
TV/AUX
VCR
3
7
PHONES
POWER
A
SPEAKER
B
1
5
2
6
3
4
7
8
TUNER
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
AUDIO CONTROL
TONE SEL
MUTE
or
TREBLE
BALANCE /BASS
VOLUME
CD
TAPE
VCR
AUX
REMOTE CONTROL UNIT RM-101
ꢁEach time the FM/AM button on the front panel or
the TUNER button on the remote control is
pressed, the band is changed to AM or FM.
ꢁBe sure to switch off both A and B speakers.
10
At the desired tone mode, adjust the tone as
desired.
Adjusting the tone(bass and treble)
9
Enter the tone mode.
8
POWER
A
SPEAKER
B
POWER
A
SPEAKER
B
1
5
2
6
3
4
1
5
2
6
3
4
7
8
7
8
9
0
FM MODE MEMORY
9
0
FM MODE MEMORY
TONE
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
ACONTROL
TONE SEL
MUTE
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
TREBLE
TREBLE
/BASS
TONE SEL
BALANCE /BASS
VOLUM
or
or
REMOTE CONTROL UNIT RM-101
REMOTE CONTROL UNIT RM-101
ꢁEach time this button is pressed, the corresponding
tone mode is selected and shown for 5 seconds as
follows:
ꢁIf the tone display disappears, start from the step 8
again.
ꢀNotes:
ꢄBAS(s) ꢄTRE(ble)
ꢁExtreme settings at high volume may damage your
speakers.
ꢀNote:
ꢁIn general, the bass and treble levels are adjusted
ꢁWhen the tone direct function is activated, the tone
mode cannot be entered and “T-DIR” is displayed.
to 0.
To listen to a program source without the tone effect.
10
TONE DIRECT
ꢁ“T-DIR” is displayed and the sound that bypasses
the tone circuitry will be heard.
ꢁTo cancel the tone direct function, press this button
again to display “D-OFF”.
Adjust the sound volume balance between
the left and right speakers.
Adjusting the sound volume balance
12
Enter the balance mode.
POWER
A
SPEAKER
B
1
5
2
6
3
4
7
8
9
0
FM MODE MEMORY
11
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
BALANCE
TONE SEL
MUTE
ACONTROL
TREBLE
BALANCE /BASS
VOLUME
BALANCE
or
REMOTE CONTROL UNIT RM-101
ꢁ“BAL” is displayed for 5 seconds.
ꢁIf the balance display disappears, start from the
step 11 again.
ꢁWhen the BALANCE + / - buttons on the remote
control are pressed, it enters the balance mode
automatically without pressing the BALANCE
button on the front panel.
ꢀNote:
ꢁIn general, the balance level is set to the center
position(red dot).
11
LISTENING TO RADIO BROADCASTS
Auto tuning
Select the tuner and then the desired band.
1
POWER
A
SPEAKER
B
1
5
2
6
3
4
7
8
9
0
FM MODE MEMORY
FM/AM
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
TUNER
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
BAND
FREQUENCY
or
REMOTE CONTROL UNIT RM-101
ꢁEach time this button is pressed, the band is changed
to FM or AM.
Press the TUNING/PRESET UP(▲) or
Select the tuning mode.
DOWN(▼) button for more than 0.5
second.
3
2
T/P MODE
TUNING/PRESET
ꢁEach time this button is pressed, the mode changes
as follows:
ꢁThen “AUTO” appears on the display. The tuner
will now search until a station of sufficient
strength has been found. The display shows the
tuned frequency and “TUNED”.
ꢁIf the station found is not the desired one, simply
repeat this operation.
ꢄ Tuning mode : “CH” goes off.
Preset mode : “CH” lights up. ꢅ
ꢁWeak stations are skipped during auto tuning.
Manual tuning
ꢁManual tuning is useful when you already know the frequency of
the desired station.
TUNING/PRESET
ꢁPerform the steps 1 and 2 in “Auto tuning” procedure and press the
TUNING/PRESET UP(▲) or DOWN(▼) button repeatedly until
the right frequency has been reached.
Press the MEMORY button.
Presetting radio stations
2
POWER
A
SPEAKER
B
ꢁYou can store up to 30 preferred stations in the
memory.
1
5
2
6
3
4
7
8
9
0
FM MODE MEMORY
MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
MEMORY
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
Tune in the desired station with auto or
manual tuning.
or
REMOTE CONTROL UNIT RM-101
1
ꢁ“MEMO” is flickering for 5 seconds.
12
Repeat the above steps 1 to 3 to memorize
other stations.
Select the desired preset number (1~30) and
press the MEMORY button.
POWER
A
SPEAKER
B
4
3
1
2
3
4
5
6
7
8
9
0
FM MODE MEMORY
MEMORY
MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
TUNING/PRESET
or
REMOTE CONTROL UNIT RM-101
ꢁWhen using the NUMERIC buttons on the remote
ꢀMEMORY BACKUP FUNCTION
control.
3
The following items, set before the receiver is turned
off, are memorized.
ꢁINPUT SELECTOR settings
ꢁPreset stations,etc.
Examples) For “3” :
1
0
5
within 2 seconds
For “15” :
For “30” :
ꢀNote
ꢁThe station has now been stored in the memory.
ꢁWhen using the NUMERIC buttons, the station is
stored automatically without pressing the MEMORY
button.
ꢁIf the electricity fails or the AC input cord is
disconnected for more than 2 weeks, they are all
cleared. So you should memorize them again.
ꢁA stored frequency is erased from the memory by
storing another frequency in its place.
ꢁIf “MEMO” goes off, start again from the above step 2.
Select the desired preset number.
Tuning to preset stations
2
After selecting the tuner as an input
source, select the preset mode.
1
TUNING/PRESET
ꢁWhen using the NUMERIC buttons on the remote
control.
Examples) For “3” :
T/P MODE
3
1
0
5
within 2 seconds
For “15” :
For “30” :
ꢁWhen selecting the desired preset number with the
NUMERIC buttons, the desired preset station will be
tuned to automatically without selecting the preset
mode.
ꢁThen “CH” lights up.
Scanning preset stations in sequence
Listening to FM stereo broadcasts
ꢁWhile listening to FM broadcasts.
POWER
A
SPEAKER
B
1
5
2
6
3
4
POWER
A
SPEAKER
B
7
8
FM MODE
1
5
2
6
3
4
9
0
FM MODE MEMORY
7
8
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AU
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
P.SCAN
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
REMOTE CONTROL UNIT RM-101
REMOTE CONTROL UNIT RM-101
ꢁEach time this button is pressed,
the FM mode changes as follows:
ꢄStereo mode : “STEREO” lights up.
Mono mode : “STEREO” goes off. ꢅ
ꢁThe receiver will start scanning the stations in the preset
sequence and each station is received for 5 seconds.
ꢁAt the desired station, press this button again to stop
scanning.
ꢁWhen FM stereo broadcasts are poor because of
weak broadcast signals, select the FM mono mode to
reduce the noise, then FM broadcasts are reproduced
in monaural sound.
13
RECORDING
ꢁThe volume, tone(bass, treble) and balance settings have no effect on the recording signals.
ꢁWhen you select tuner, CD or AUX as a recording source, recording may be made on TAPE or VCR, or both simultaneously.
Recording with TAPE
Recording with VCR
Select the desired input as a recording
Select the desired input as a recording
source except for VCR.
source except for TAPE.
FM/AM
CD
TAPE
TV/AUX
FM/AM
CD
TV/AUX
VCR
1
1
POWER
A
SPEAKER
B
POWER
A
SPEAKER
B
1
5
2
6
3
4
1
5
2
6
3
4
7
8
7
8
TUNER
TUNER
AUX
9
0
FM MODE MEMORY
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
AUDIO CONTROL
TONE SEL
MUTE
AUDIO CONTROL
TONE SEL
MUTE
or
or
TREBLE
TREBLE
BALANCE /BASS
VOLUME
BALANCE /BASS
VOLUME
CD
TAPE
AUX
CD
VCR
REMOTE CONTROL UNIT RM-101
REMOTE CONTROL UNIT RM-101
Start recording on the TAPE.
Start play on the desired input.
Start recording on the VCR.
Start play on the desired input.
2
3
2
3
ꢁThe audio signals from the desired input will be
recorded onto the VCR.
OTHER FUNCTIONS
Operating the sleep timer
Adjusting the brightness of the unit’s
fluorescent display
ꢁThe sleep timer allows the receiver to continue to
operate for a specified period of time before
automatically shutting off.
POWER
A
SPEAKER
B
1
5
2
6
3
4
ꢁTo set the receiver to automatically turn off after
the specified period of time.
7
8
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
DISPLAY
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
POWER
A
SPEAKER
B
BALANCE /BASS
VOLUME
1
2
3
4
5
6
7
8
REMOTE CONTROL UNIT RM-101
9
0
FM MODE MEMORY
DISPLAY
CD
SLEEP
TAPE
P.SCAN
VCR
TUNER
AUX
SLEEP
AUDIO CONTROL
TONE SEL
MUTE
TREBLE
BALANCE /BASS
VOLUME
REMOTE CONTROL UNIT RM-101
ꢁEach time this button is pressed, the brightness of
ꢁEach time this button is pressed, the sleep time
the unit’s fluorescent display changes as follows:
changes as follows:
→
ON
→
dim
→
OFF
→10 →20 →30 →60 →90 →OFF
Unit : minutes
ꢁIn the display OFF mode, pressing any button will
restore the display ON mode.
ꢁWhile operating the sleep timer, “SLEEP” lights up
and the unit’s fluorescent display is dimly lit.
14
Troubleshooting Guide
If a fault occurs, run through the table below before taking your receiver for repair.
If the fault persists, attempt to solve it by switching the receiver off and on again. If this fails to resolve the situation, consult
your dealer. Under no circumstances should you repair the receiver yourself as this could invalidate the warranty.
PROBLEM
POSSIBLE CAUSE
REMEDY
• Connect the cord securely.
• Check the outlet using a lamp or another
appliance.
No power
• The AC input cord is disconnected.
• Poor connection at AC wall outlet or the
outlet is inactive.
• Check the speaker connections.
• Adjust the volume.
• Press the MUTE button to cancel the
muting effect.
No sound
• The speaker cords are disconnected.
• The volume is adjusted too low.
• The MUTE button on the remote control
is pressed to ON.
• Press the SPEAKER A or B button to ON.
• Select the desired input source correctly.
• Make connections correctly.
• Speakers are not switched on.
• Incorrect selection of the input source.
• Incorrect connections between the
components.
• Connect an antenna.
• Tune in the desired station frequency.
Stations cannot be received
• No antenna is connected.
• The desired station frequency is not tuned
in.
• Move the antenna and retry tuning.
• Memorize the correct station frequency.
• Memorize the stations again.
• The antenna is in wrong position.
Preset stations cannot be
received
• An incorrect station frequency has been
memorized.
• The memorized stations are cleared.
• Connect an antenna.
• Change the position of the antenna.
Poor FM reception
• No antenna is connected.
• The antenna is not positioned for the best
reception.
Change the position of the antenna.
Install an outdoor antenna.
•
•
Continuous hissing noise
during FM reception,
especially when a stereo
broadcast is received.
• Weak signals.
• Keep the receiver away from noise
sources.
• Install an outdoor AM antenna.
Continuous or intermittent
hissing noise during AM
reception, especially at night.
• Noise is caused by motors, fluorescent
lamps or lightning, etc.
No recording
• Incorrect selection between the
components.
• Make connections correctly.
• Incorrect operation of each component
for playback and recording.
• Operate each component correctly.
Remote control unit does
not operate.
• Batteries are not loaded or exhausted.
• The remote sensor is obstructed.
• Replace the batteries.
• Remove the obstacle.
15
Specifications
ꢀAMPLIFIER SECTION
ꢁPower output, stereo mode, 8 Ω, THD 0.9 %, 50 Hz~20 kHz ................................................................................. 2×105 W
ꢁTotal harmonic distortion, 8 Ω, 105 W, 1 kHz .............................................................................................................. 0.05 %
ꢁIntermodulation distortion
60 Hz : 7 kHz= 4 : 1 SMPTE, 8 Ω, 105 W ..................................................................................................................... 0.3 %
ꢁInput sensitivity, 47 kΩ
Line .............................................................................................................................................................................. 200 mV
ꢁSignal to noise ratio, IHF “A” weighted
Line ................................................................................................................................................................................. 95 dB
ꢁFrequency response
Line, 20 Hz~40 kHz ..................................................................................................................................................... ±3 dB
ꢁOutput level
TAPE/VCR OUT, 2.2 kΩ ............................................................................................................................................ 200 mV
ꢁBass/Treble control, 100 Hz/10 kHz ........................................................................................................................... ±10 dB
ꢀFM TUNER SECTION
ꢁTuning frequency range .................................................................................................................................... 87.5~108 MHz
ꢁUsable sensitivity, THD 3%, S/N 30 dB .................................................................................................................... 17.2 dBf
ꢁ50 dB quieting sensitivity, mono/stereo ............................................................................................................. 20.8/41.2 dBf
ꢁSignal to noise ratio, 65 dBf, mono/stereo ................................................................................................................. 68/68 dB
ꢁTotal harmonic distortion, 65 dBf, 1 kHz, mono/stereo ............................................................................................. 0.5/0.8%
ꢁFrequency response, 40 Hz~12 kHz ............................................................................................................................. ±3 dB
ꢁStereo separation, 1 kHz ................................................................................................................................................. 32 dB
ꢁCapture ratio ...................................................................................................................................................................... 4 dB
ꢁIF rejection ratio .............................................................................................................................................................. 75 dB
ꢀAM TUNER SECTION
ꢁTuning frequency range .................................................................................................................................... 520~1710 kHz
ꢁUsable sensitivity ...................................................................................................................................................... 800 μV/m
ꢁSignal to noise ratio ......................................................................................................................................................... 40 dB
ꢁSelectivity ........................................................................................................................................................................ 25 dB
ꢀGENERAL
ꢁPower supply ................................................................................................................................................ AC 120 V, 60 Hz
ꢁPower consumption .......................................................................................................................................................... 2.5 A
ꢁDimensions (W×H×D) .......................................................................... 440×138×332 mm(17-3/8×5-7/16×13 inches)
ꢁWeight (Net) .................................................................................................................................................... 9.5 kg(20.9 lbs)
Note: Design and specifications are subject to change without notice for improvements.
16
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RX-4103
AM/FM STEREO RECEIVER
5707-21054-001-0
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