Luxman T-03 User manual

OWNER'S MANUAL
BEDIENUNGSANLEITUNG
MODE D'EMPLOI
MANUAL DE OPERACION
T-03/T-03L
Digital Synthesized AM/FM Stereo Tuner

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CONTROLS, SWITCHES, JACKS & TERMINALS
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Fig. 1/Abb. 1
Fig. 21 Abb. 2
* • For Canadian Version
• Kanadischen Version
• Pour la version canadienne
• Para la version canadiense
3

• FM Outdoor Antenna
• UKW-Aussenantennen
• Antenne MF axterieure
• Antena FM exterior
*Canadian Version
Kanadischen Version
Pour la version canadienne
Para la version canadiense
• T-Type Dipole FM Antenna
• T-fbrmige UKW-Dipolantenne
• Antenne MF dipole de type T
• Antena de FM tipo bipolar
• AM Loop Antenna
• AM Rahmenantenne
• Antenne-cadre MA
• Antena de cuadro de AM
• External AM Antenna
• AM Ext.-Antennen
• Antenne exterieur de AM
• Antena exterior de AM
Integrated Amplifier
Integrierter Verstarker
Amplificateur integre
Amplificador integrado
• Speaker System
• Lautsprecherange
• Svsterne de ha -C)C-E_-S
• Sistema de alta aces.
"F" Connector \
"F" Verblndunqsstuck ~
Connecteur "F"
, ~-1
r--------r--------l I
~ Y FM'5O
I I
I I
I I
I L _
L _
•
•
•
• Conector "F"
,----
I I
L ~
I
I
I
.J
*Canadian Version
75Q - When making interconnection to an FM
antenna with a 75-ohm coaxial cable.
300Q - When making interconnection to an FM
antenna with a 300-ohm twin lead.
Kanadischen Version
75Q - Bel Anschluls an eine UKW-Antenne mit
einem 75 Ohm Koaxialkabel.
300Q - Bei AnschluB an eine UKW-Antenne mit
einer 300 Ohm Doppelleitung.
Pour la version canadienne
75Q - En faisant I'interconnexion avec une
antenne MF au moyen d'un cable coaxial
de 75 ohms.
300Q - En faisant l'interconnexion avec une
antenne MF au moyen d'un cable a
double conducteur de 300 ohms.
Para la versi6n canadiense
75Q - AI realizar la interconexi6n a una antena
FM mediante un cable coaxil de 75
ohmios.
300Q - AI realizar la interconexi6n a una antena
FM mediante un cable de dos
conductores paralelos de 300 ohmios.
I
~
• AC Line
• etz
• Cordon secteur
• Alimentaci6n de red de c.a.
Cenaoian Version
ca-iaoiscben Version
-e-sion canadienne
Fig. 3/Abb. 3
4

WELCOME!
Luxman welcomes you to the growing num-
ber of discerning audiophiles who own and
operate Luxman Audio and Audio-Video
Products. We take great pride in the long
tradition of excellencein sonic quality that the
Luxman name represents. This manual has
been prepared to help you maximize your
enjoyment of the outstanding performance
and features of your new Luxman T-03/T-
03L.
This high quality AM (MW/LW)/FM
component tuner employs advanced techno-
logical refinements and features to provide
near perfect state-of-the-art performance.
Twin FM detectors, low noise dual gate
MOS-FET 4 varactor front end, 24 AM (MW/
LW)/FMrandom station presets, wide/narrow
FM bandwidths, c.A.T. (computer analyzed
tuning), system remote control capability -
arejust a few examples.
WHEN YOU OPEN THE BOX
Before any Luxman product leaves the factory it is
carefully inspected for physical imperfections as a
routine part of Luxman's systematic quality control.
This, along with full electrical testing, should insure
quality craftsmanship and performance. After you
have unpacked the unit, inspect it for any physical
damage. Save the shipping carton and all packing
materials, as they are essential to reduce to a mini-
mum the possibility of transportation damage, should
the product ever need to be shipped again. In the
unlikely event that damage has occurred, notify your
dealer immediately and request the name of the car-
rier so that a written claim to cover shipping damages
can be initiated.
THE RIGHT TO ANY CLAIM AGAINST A PUBLIC CAR-
RIER CAN BE FORFEITED IF THE CARRIER IS NOT
NOTIFIED PROMPTLY AND IFTHE SHIPPING CARTON
AND PACKING MATERIAL ARE NOT AVAILABLE FOR
INSPECTION. SAVE ALL PACKING MATERIALS UNTIL
THE CLAIM HAS BEEN SETTLED.
To realize the exceptional performance for
which this tuner is capable, it is necessary
that the amplifier and speaker systems used
with it are of the highest sonic quality. We
recommend complementary Luxman compo-
nents wherever possible.
Please study this manual carefully and
become acquainted with all the special fea-
tures, operation and capabilities of your new
Luxman T-03/T-03L. Should you have any
questions, or desire information on other
Luxman products, please contact your local
Luxman dealer
INSTALLATION AND PLACEMENT
The T-03/T-03L generates almost no heat, therefore
its placement is not critical. However it should not be
placed on top of or completely enclosed with high
power amplifiers. If placed in a cabinet with such
components, be sure adequate ventilation is provided.
With these considerations implemented, the Luxman
T-03/T-03L should provide exceptional perform-
ance in any reasonable environment.
Of course, such normal considerations as protection
from excessive dust and moisture should always be
observed. The Luxman T-03/T-03L tuner has been
carefully designed with high quality components so
that long term undiminished performance may be
expected when it is operated in accordance with the
instructions provided.

The T-03/T-03L employs some of the most refined
technology available in high quality component tuners
today. Some examples are as follows:
TWIN FM DETECTORS
The T-03/T-03L incorporates 2 sophisticated FM
detector systems, allowing optimization of signal-to-
noise ratio and lowest distortion parameters not
possible separately.
The phase locked loop has superior sensitivity and
low noise characteristics, whereas the pulse count
detector system excels with highest linearity and low-
est THD operation. The PLL operates at low RF levels
and the PCD is automatically switched in above 38
dBf, resulting in performance near theoretical limits.
LOW NOISE DUAL GATE MOS-FET VARACTOR
FRONT END
A new FM front end design utilizing a low noise dual
gate MOS-FET and super linear varactors, combined
with the tuner's FM detectors to provide highest pos-
sible sensitivity, selectivity and spurious rejection.
24 RANDOM-ACCESS AM (MW/LW)/FM STATION
MEMORIES
A total of 24 AM (MW/LW) and/or FM stations can be
memorized in any random pattern. Any station can be
instantly recalled by touching the appropriate memory
selector button without any need to change the AM
(MW/LW) or FM tuning selector.
CABLE-READY FM FINE TUNING (Canadian Ver-
sion)
Some cable distribution systems providing FM service
shift FM station frequencies by 25 or 50 kHz
increments to avoid interference with other cable
channels. A switch on the rear panel of the T-03/T-
03L allows this tuner to be precision-tuned to the
exact frequencies of these cable-carried stations.
WIDE/NARROW FM BANDWIDTH SELECTION
Helps to eliminate interference in congested signal
areas without compromising lowest possible THD
operation under good signal conditions.
C.A.T. (Computer Analyzed Tuning)
Automatically switches to high blend in the 5 to 50j1V
region, mono in the 5j1V and below region and the
TWIN DETECTORSto always provide optimum recep-
tion parameters.
SYSTEM REMOTE CONTROL CAPABILITY
Serial Remote IN/OUT rear panel jacks allow connec-
tion with other LUXMAN components plus LUXMAN's
SYSTEM REMOTECONTROL CENTERS(U-100, F-105)
to provide unified system remote operation.
REC.CAL
Allows accurate and simple of-the- air FM recording.
UNATTENDED PROGRAM RECORDING
With an external timer, the T-03/T-03L allows auto-
matic selection of up to 5 stations and/or programs to
be sequentially recorded.
6

FRONT PANEL (Fig. 1)
1. POWER Button (POWER)
Press this button to turn power on and off to the unit.
2. STATION MEMORY Indicators
The station preset number, currently selected from
memory, will be indicated by a red bar under or over
the corresponding number.
3. DIGITAL DISPLAY
The numeric frequency of the tuned AM (MW/LW) or
FM station is shown here.
4. STEREO Indicator
Will light up when an FM stereo station is tuned in.
5. MEMORY Indicator
Lights up when the STORE button (item # 12) is
pressed.
6. SIGNAL STRENGTH Indicator
Four LED indicator rows will light in an upward direc-
tion with increasing strength of AM (MW/LW) or FM
stations tuned. In addition, the red row will light when
precise tuning of the station is accomplished.
Note for Canadian Version:
Be sure this red row lights up when manually tuning
with the 25 kHz - 200 kHz switch (item #26, on rear
panel) set to the 25 kHz position.
7. PROGRAM Indicator
Lights up when PROGRAM button (item #15) is
pressed.
8. REC CAL. Indicator
Lights up when RECCAL button (item #14) is pressed.
9. IF WIDE/NARROW Indicators
These indicate which I.F. bandwidth has been selected
by the IF BAND button.
10. AUTO SEEK Indicator
Will light up to show that AUTO SEEK mode has been
selected (see item #17).
11. AM/FM RANDOM STATION MEMORY Buttons
A total of 24 AM (MW/LW) and/or FM stations may be
placed into memory in any random order and recalled
for instant listening, with these buttons. They work in
conjunction with the STORE button (item # 12) and the
1 - 12/13 - 24 button (item #13).
12. STORE Button (store)
Depressing this button will allow any AM (MW/LW) or
FM station to be stored in anyone of the 24 AM (MW/
LW)/FM RANDOM STATION MEMORY locations (see
also item # 11). The MEMORY indicator will light when
STORE is depressed.
13.1 - 12/13 - 24 Button (1 - 12/13 - 24)
Selects between two sets of 12 station memories pro-
vided by the dual function AM/FM RANDOM STATION
MEMORY buttons. Selection of stations 1 through 12
or 13 through 24 are shown by the STATION MEMORY
indicators (item #2).
14. REC CAL Button (rec cal.)
Press to provide a calibrated reference output level
when recording FM program material. The 400 Hz
output tone will stay on for approx. 8 seconds. See
OPERATION GUIDELINES, page 11, for more details.
15. PROGRAM Button (program)
When pressed, the tuner is set up to receive the first 5
stations in memory, sequentially, each time the AC
power is turned ON and OFF by an external timer.
This allows unattended recording of up to 5 different
programs or stations on a connected tape recorder.
See OPERATION GUIDELINES for details.
16. IF BAND (wide/narrow) Button (IF band)
This function allows two choices of FM I.F. tuning
selectivity. The IF NARROW position provides
increased selectivity and should be used in congested
signal areas, as needed, to reduce interference. Use
the IF WIDE position, when interference is not notice-
able, for highest quality reproduction.
17. AUTO SEEK/MUTING STEREO Button (auto
seek/muting stereo)
When depressed, this button activates the AUTO
SEEK automatic tuning mode, in conjunction with the
TUNING buttons (item #18), for both AM (MW/LW)
and FM operation. In addition, weak FM stations will
be muted and the unit will be placed in the FM
STEREO mode. The AUTO SEEK indicator (item # 10)
will light and the STEREO indicator (item #4) will also
light if tuned to an FM stereo station.
When depressed a 2nd time (AUTO SEEK indicator
OFF), manual tuning is activated, muting is removed,
and the tuner is returned to MONO operation.
18. TUNING UP/DOWN Buttons (~/L-)
Provides manual Up or Down tuning and initiates auto
tuning in the AUTO SEEK mode (item #17) for both
FM and AM (MW/LW) operation.
19. FM/AM (MW/LW) Buttons (FM/AM (MW/LW))
Selects AM (MW/LW) or FM operation for both AUTO
SEEK and MANUAL tuning modes.

~,,~ ~~, " ~
CONTROLS, SWITCHES, JACKS·& TERMINALS
REAR PANEl (Fig. 2)
20. AM LOOP ANTENNA
This antenna can be rotated on its holder (item #21)
for maximum pick-up, or removed and placed else-
where for best reception (within the limitation of its
23" lead length).
21. HOLDER - AM ANTENNA
This holder is designed for easy mounting or removal
of the AM LOOP ANTENNA. Align mating surfaces
carefully and install with a firm push.
22. 75 OHM FM ANT. "F" Connector (FM 75 ohm)
For connection of 75 ohm eo-ax cable lead-in with "F"
connector.
23. AM LOOP ANTENNA Jack (LOOP-AM)
Insert the plug end of the AM LOOP ANTENNA lead
into this jack. Be sure to orient and line up to slot cor-
rectly.
24. AM EXT. ANTENNA Terminal (EXT.-AM)
For connection of a long wire AM antenna for fringe
area reception. The AM LOOP antenna must be left
plugged in (item #20).
25. OUTPUT Jacks (OUTPUT)
For connection to the TUNER inputs of any amplifier.
The output level is a 0.55 volts referenced to 100% FM
modulation.
26. 25 kHz - 200 kHz TUNING INCREMENT Switch
(Canadian Version)
Some cable systems require 25 khz tuning increments
on FM. Consult your cable company. If required, the
T-03/T-03L can be set to this increment by placing
this switch in the 25 kHz position. See also item #6
and OPERATIONGUIDELINESpage 10.
27. MEMORY/NORMAL Switch (MEMORY NOR-
MAL)
This switch sets the remote control tuning mode when
the T-03/T-03L is used with LUXMAN System
Remote Control Centers, such as the U-100 and F-105.
When placed in the MEMORY pOSItIOn, the
T-03/T-03L can be tuned to each of the 24 AM (MW/
LW) and/or FM stations placed in MEMORY (item #11)
when the tuning buttons on the remote control are
activated.
When placed in the NORMAL position, the
T-03/T-03L can be tuned across the entire AM (MW/
LW) or FM bands. In this case tuning is automatically
switched to and operates in the AUTO SEEK mode.
28. SERIAL REMOTE IN/OUT Jacks (SERIAL
REMOTE IN/OUT)
Use these jacks for a simple and convenient connec-
tion of other LUXMAN components for Remote
Control operation. Connect the Serial Remote In and
Out jacks to the Serial Remote Out and In jacks,
respectively, on other LUXMAN components (in daisy
chain fashion), for a unified remote control system.
NOTE: Turn the power off before connecting these
jacks.
29. AC POWER CORD
Connect the AC plug at the end of this cord to the AC
power supply source in your listening room. When
the AC outlets of amplifier are used, be sure to plug
into the "UNSWITCHED" one, as the station memory is
erased if the power is not supplied to the tuner for
more than 1 month.
BEFORE MAKING CONNECTIONS
It is always wise to ensure that all AC line cords of the
various components that you are interconnecting are
unplugged from the wall outlets during the hook-up
process. This will prevent any inadvertent damage to
your speakers or amplifier from incorrect control set-
tings or connections.
INTERCONNECTING LEADS (Patch Cords)
Be sure that left and right channel identification is cor-
rect when making interconnections. Most patch cords
are color coded with Red ends for the right channel
and Black or White ends for the left channel, to make
this job easier.
In addition, audio jacks on Luxman equipment, includ-
ing the T-03/T-03L, have red centers for right
channel and white for left channel.
C:==~==~==~================~8
CONNECTION OF OUTPUTS TO AUDIO AMPLIFIER
Connect the output jacks to the TUNER jack of an
audio amplifier by means of pin plug cord. Left chan-
nel output must be connected to left channel input,
and so with the right channel.
CONNECTION OF AC POWER CORD
Plug the AC Power Cord into an appropriate AC wall
socket. Turn on the AC Power Switch and the Digital
Display is illuminated.
When the AC output of amp is used, be sure to plug
into the "UNSWITCHED" one, as the station memory is
erased if the power is not supplied to the tuner for
more than 1 month.
When making connections, follow the connection dia-
gram (Fig. 3), page 4, referring also to the descriptions
for items 20 through 29 on page 8.

"," CONNECTION GUIDELINES ~"""'"--
, ,
AM ANTENNA
An AM LOOP ANTENNA comes packed with your
T-03/T-03L. Carefully unwrap and mount to back
panel and connect leads referring to item #20, 21 and
23 on page 8.
FM ANTENNA CONNECTIONS
Included also with your T-03/T-03L, is a T-type di-
pole FM antenna. This type of antenna is simple and
practical and will give adequate results in primary
signal areas. To use it, unfold it into a ''1'' shape and
connect its leads to the adapter, and plug its "F" con-
nector on the back of the tuner (See page 4). The
antenna is designed to operate in a horizontal
position, and may be attached to a nearby wall.
As shown on page 4, the T-03/T-03L is also capable
of accommodating other type of cable, 75 Ohm coax-
ial cable (with or without "F" connector). This type of
cable is for use with outdoor antennas, which will be
discussed next.
OUTDOOR FM ANTENNA
As stated before, the supplied folded dipole antenna
will give satisfactory results in primary signal areas.
However, if you are located in a fringe area where sig-
nals are weak, then an outdoor antenna will be
necessary. Even if you live in a strong signal location,
an outdoor directional antenna may be needed to
eliminate "multipath" reflections.
Multipath reflections are responsible for much of the
distortion and noise associated with poor FM recep-
tion. They occur when radio waves from the
transmitter bounce off of nearby mountains and tall
buildings. The reflected waves follow different, more
roundabout paths to your tuner and arrive slightly del-
ayed and out of phase with the direct signal (hence,
the term "multipath"). This causes distortion in the
same manner that "ghost" images are generated on
television.
The way to minimize multipath is to use a "beam type"
antenna that can be aimed toward the FM transmitter
and away from the multi path reflections. The best
types of antennas to use are either a "Yagi" or "Log-
Periodic" configuration with six or more elements
designed expressly for FM reception.
If you want to receive stations from more than one
general direction, then you will need a good quality
antenna rotor system. This will enable you to point
the antenna in the direction giving the least multipath
interference, by means of a control box located near
the tuner.
Directional
FM Antenna
75-ohm Coaxial Cable Rotor Unit
I--~~ Rotor Control Cable
Guy Wires
(use 4)
Another important factor is the type of lead-in wire to
use. Unshielded lead-in wires, such as 300-ohm twin
lead, can act as an omnidirectional antenna, and can
cancel the directional benefits of your antenna.
Therefore, we recommend using a coaxial 75-ohm
cable and making connection with the "F" connector at-
tached to T-03/T-03L.
If you decide to use 300-ohm twin lead, we recommend
buying 300-ohm twin lead with 300-to-75 ohm matching
transformer at the antenna.
It is considered good practice to connect the antenna
mast to an earth ground, both for reasons of safety
and noise reduction.
For rural areas, it is recommended to consult a local
dealer about installation and lightning arrestor protec-
tion.
We don't recommend using master antenna systems,
such as those found in apartment buildings. Such sys-
tems are usually designed expressly for television
reception and frequently suppress or reduce the
quality of the FM signals before distribution.

AM (MW/LW)/FM TUNER OPERATIONS
The T-03/T-03L incorporates several tuning meth-
ods to provide easy, yet great flexibility in station
selection and use. Proceed as follows:
MANUAL TUNING
(1) Depress AM (MW/LW)or FM input selector button
as desired.
(2) Depress AUTO SEEK button to ensure that AUTO
SEEK indicator (item #10) is OFF.
(3) Depress the up ~ down L- TUNING button as
required to tune the desired station.
NOTE: This button can be pressed in one step incre-
ments for fine tuning or held down
continuously for rapid tuning.
(4) On FM, when the desired station is tuned, depress
the AUTO SEEK button once again for STEREO
operation.
AUTO SEEK TUNING
(1) Depress AM (MW ILW) or FM input selector button
as desired.
(2) Depress AUTO SEEK button to ensure that AUTO
SEEKindicator (item #10) is ON.
(3) Depress the TUNING button in the direction
desired to initiate auto seek tuning.
(4) The tuner will now tune automatically in 9 kl-lz(10
kHz: Canadian Version)/(l kHz) increments on AM
(MW)/(LW) and *25 kHz (200 kHz: Canadian Ver-
sion) increments on FM, until a station is found.
NOTE: Due to interfering signals in some areas, it
may be found that the tuner will stop at some
points off station. If this occurs, simply activ-
ate AUTO SEEK again with the TUNING
button.
* 25 kHz - 200 kHz TUNING INCREMENT SWITCH
(item #26) (Canadian Version)
When connected to some cable systems, it may be
found that correct center-of-channel tuning cannot be
obtained. This is because some cable companies shift
FM carriers by smaller than the normal 200 kHz fre-
quency spacings to avoid interference, etc. Consult
your cable company .
If this is the case in your area, simply place this rear
panel switch (item #26) in the 25 kHz position. Then,
you can tune in 25 kl-lz increments for exact tuning.
The numbers 25, 50 and 75 (kHz)will appear just to the
right of the digital frequency display (item #3). Step
through these frequencies slowly until the red row in
the signal strength display (item #6) lights up, indicat-
ing precise tuning.
The station can now be stored in MEMORY for instant
future recall.
STATION MEMORY OPERATIONS
A total of 24 stations, in any combination of AM (MW 1
LW) and FM stations, and in any random order, may
be stored in the tuner's AM (MW/LW)/FM RANDOM
STATION MEMORY system.
STORE PROCEDURE
1) Select AM (MW/LW) or FM as desired.
2) Tune desired stations using either MANUAL or
AUTO SEEKtuning mode.
3) Press the 1 - 12/13 - 24 button to choose mem-
ory locations 1 through 12 or 13 through 24 as
desired.
4) Press the STORE button followed immediately by
an AM/FM RANDOM STATION MEMORY button of
your choice. Repeat for each station, AM (MW ILW)
or FM that you wish to store.
5) Each time STORE is pressed, the MEMORY indica-
tor (item #5) will light for 5 seconds or until a
MEMORY button is depressed.
6) Each time a MEMORY button is depressed, a corre-
sponding memory indicator item #2 will light.
7) To replace a station already in memory, simply
tune the new desired station and repeat the above
procedure.
STATION RECALL
Stations stored can be played (recalled) instantly by
pressing any MEMORY button, selecting locations 1
through 12 and 13 trough 24 with the 1 - 12/13 - 24
button.
•••••••••••••••••••••••••••••••• '0 ••••••••••••••••••••••••••••••••

TAPE RECORDING FM PROGRAMS
The REC CAL button (item #14) on the T-03/T-03L,
provides a rapid, yet accurate method for setting
record level when recording FM program material.
Proceed as follows:
1) Press the REC CAL button (REC CAL. indicator will
light).
2) Place connected tape recorder in the RECORD
mode.
3) Adjust RECORD LEVEL controls of the recorder
until the RECORD LEVEL METERS read 0 dB (or 0
VU) in each channel.
4) Press REC CAL. button again (REC CAL. indicator
OFF) and proceed with recording.
NOTE: The 400 Hz REC CAL. tone will stay on for
approx. 8 seconds. If you need more time to
make the setting, simply press the button
again.
5) Mark or otherwise retain this setting of the
RECORD LEVEL controls on your tape recorder for
all subsequent recordings from FM.
The 400 Hz tone represents full 100% modulation
level on FM. It therefore accurately represents the
maximum levels of the FM program material,
thereby eliminating the tedious record level-setting
procedures.
CAUTION: No relation to the Power Button. An appar-
atus falls into current-earring condition, as
soon as the AC cord is connected .
UNATTENDED RECORDING
By use of the PROGRAM BUTTON (item #15) and an
external timer it is possible to record up to 5 different
programs and/or stations, over a period of time as
determined by the timer. Proceed as follows:
1) Connect AC lines of the T-03/T-03L tuner, your
amplifier and tape recorder to the timer AC outlets.
2) Set timer to the times of day and days for the
broadcasts (AM (MW/LW) or FM) you wish to
record.
3) Store the stations you wish to record, sequentially,
in the first 5 STATION MEMORY presets (item # 11)
on the T-03/T-03L. (You may store the same sta-
tion in more than one preset if you wish to record
that same station again at a later time.)
4) Press PROGRAM button (PROGRAM indicator, item
#7, will light) and press Power button (item #1) off.
5) Place tape recorder in RECORD mode, having first
set recording levels (above) and place its TIMER
switch in the RECORD position.
6) Place amplifier's POWER switch ON and turn
TIMER ON. As the timer turns the system on and
off, the T-03/T-03L will automatically change
from preset #1 through to preset #5, in sequence,
repeating the entire sequence after the 5th interval.
............................... ".

CLEANING
The durable finish of the knobs and heavy aluminum
front panel will last indefinitely with proper care and
cleaning. Never use scouring pads, steel wool, scour-
ing powders, or harsh chemical agents, such as lye
solution. These will mar the finish. Clean with a soft,
lint-free cloth or cotton swab slightly dampened with a
mild solution of detergent and water.
REPACKING FOR SHIPMENT
Should it become necessary to ship your T-03/T-
03L for any reason, use the original packing
materials. If these are no longer available, be sure
that adequate materials, at least equivalent to the
original, are used.
REPAIRS
Only the most competent and qualified service techni-
cians should be allowed to service the T-03/T-03L.
The Luxman company and its factory-trained warranty
station personnel have the knowledge and special
equipment needed for repair and calibration of this
precision instrument.
In the event of difficulty, call the toll free telephone
number listed on the Warranty to obtain the name and
address of the Luxman Authorized Service Station
nearest your home or business. In many cases, the
dealer where you purchased your Luxman unit will be
equipped to provide service.
FM TUNER SECTION
Receiving Frequency Range ..... 87.5 MHz - 108 MHz
(87.9 MHz - 107.9 MHz: Canadian Version)
Usable Sensitivity175 Q 8.8 dBf
50 dB Quieting Sensitivity175Q:
Mono 19 dBf
Stereo 38 dBf
Distortion at 65 dB:
Mono: 100 Hz/l kHz 0.04%/0.04%
: 50 Hz - 10 kHz 0.09%
Stereo: 100 Hz/l kHz 0.05%/0.05%
: 50 Hz - 10kHz. .. . ..... ... ...... .... 0.1%
Signal to Noise Ratio at 65 dBf:
Mono 88 dB
Stereo , 78 dB
Frequency Response 20 Hz - 15 kHz (± 1.0 dB)
Capture Ratio at 65 dBf: WIDE 1.0 dB
ACS (alternate Chan. Sel.):
75 kHz Dev. Wide/Narrow. .. .. .... ... 45 dB/80 dB
(±400 kHz)
40 kHz Dev. Wide/Narrow. . ...... .... 38 dB170 dB
(±300 kHz)
Adjacent channel selectivity Narrow: 20 dB
(±200 kHz)
Image Response Ratio 80 dB
IF Response Ratio. .. .. .. .. .. .... . .. .. .. .. . 110 dB
Spurious Response Ratio 105 dB
AM Suppression Ratio 70 dB
Sub carrier suppression ratio 60 dB
Stereo Separation(1 00 Hz/1 kHz) 48 dB/58 dB
Output level/Impedance 700mV /2KQ
AM (MW) TUNER SECTION
Receiving Frequency Range 522 kHz - 1,611 kHz
Usable Sensitivity 58dB/m
Distortion 0.5%
Signal to Noise Ratio 50 dB
Output Level/Impedance 210 mVI2KQ
LW TUNER SECTION
Receiving Frequency Range 155 kHz - 281 kHz
Usable Sensitivity 68dB/m
Distortion 0.5%
Signal to Noise Ratio 50 dB
Output Level/Impedance 210 mV/2KQ
GENERAL
Dimensions 17-1/4"(W) x 2-15/32"(H) x 12-7/32"
438mm(W) x 63mm(H) x 310mm(D)
Weight:
Net 14-15/16Ibs. (4.5 kg)
Design and specifications subject to change without
notice.

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,. Phone: [phone] Facsimile: 03-494-8426
68P8371 OF1 O-A
Printed in Japan
lmprime au Japon