PANASONIC Receivers Manual 97110225
User Manual: PANASONIC PANASONIC Receivers Manual PANASONIC Receivers Owner's Manual, PANASONIC Receivers installation guides
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TeChnics
AV control stereo receiver
SA-GX770/SA-GX670
SA-GX470/SA-G9057
Operating
Instructions
The photographs
'Before"€oi_neotlng,
show SA-GX770.
opetat ng or adjusting this product,
instructions completely.
193-P
Dear Customer
Thank you for purchasing this Technics product.
For optimum performance and safety, please read
these instructions carefully.
These operating instructions are applicable to models SAGX770, SA-GX670, SA-GX470 and SA-G9057.
These operating instructions, however, are intended primarily
for model SA-GX770.
Before
use
Precautions ........................................
Accessories ........................................
Front panel controls ..............................
4
5
6
Connections
Equipment connections ..........................
Antenna connections .............................
Speaker connections .............................
8
10
12
Listening
Basic operations ..................................
14
To listen to a desired audio source while watching a
video .................................................
To adjust the tone quality ..............................
To mute the sound level ...............................
To adjust the sound balance ...........................
To emphasize low-frequency sound
m-_f;_et:fwJ07_-'f;wet:(wd0nr_ q ...........................
To liSteR through headphones .................
tf sound output stops during use
Ik_;_ _et:fdr40]rk"
f;_e]);(,'lrJ[
0=rff__ ...........................
15
15
15
: ........
Listening to radio broadcasts ...................
Direct access tuning ..................................
Sequential tuning ......................................
Preset tuning .........................................
.:.-
15
15
15
15
16
!6
" 17
18
Adjusting
the sound
The model number and serial number of this product can be
found on either the back or the bottom of the unit.
field
Enjoying sound with DOLBY PRO LOGIC ..... 21
SURROUND ..........................................
3 STEREO ............................................
21
21
Setting the center mode ...............................
Adjusting the output level of each speaker ...............
21
22
Adjusting the delay time Ik'lr__-'le#_q,TJ-z,]-,lql
Enjoying with SURROUND or 3 STEREO .................
.....
23
23
Recording
CAUTION:
Any unauthorized changes or modifications to this equipment
would void the user's authority to operate this device.
WARNING:
Making a recording ...............................
24
Tape recording on the tape deck or digital compact
cassette deck (DCC) ...................................
VCR (VCR 1) recording from an audio source ............
Recording from VCR 2 to VCR 1 ........................
To record picture from VCR 2 and sound from
a different audio source ...............................
When
Please note them in the space provided below and retain
them for future reference.
MODEL NUMBER .......................................
SERIAL NUMBER .......................................
there
24
24
25
25
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
CAUTION:
TO PREVENT ELECTRIC SHOCK MATCH
WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.
seems to be a
problem
About the HELP function
_, .
i _, .. 0.,
.............................
Product service ....................................
Troubleshooting guide ...........................
26
26
27
Re£erence
Technical
specifications
.............
Back cover
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE SCREWS.
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 uninsulated "dangerous
voltage" within the product's enclosure that may
be of sufficient magnitude to constitute a risk of
electric shock to persons.
angle is intended to alert the user to the presence
of important operating and maintenance (servicing)
instructionspoint
in thewithin
literature
The exclamation
an accompanying
equilateral trithe appliance.
Before
using
this unit please read these operating instructions
carefully. Take special care to follow the warnings indicated on
the unit itself as well as the safety suggestions listed below.
Afterwards keep them handy for future reference.
Placement
Power Source -- The unit should be connected to power supply only of the type described in the operating instructions or
as marked on the unit.
2.
Polarization -- If the unit is equipped with a polarized AC
power plug (a plug having one blade wider than the other),
that plug will fit into the AC 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 obsolete outlet. Do
not defeat the safety purpose of the polarized plug.
3. Power Cord Protection -- AC 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. Never take hold of the
plug or cord if your hand is wet, and always grasp the plug
body when connecting or disconnecting it.
4. Nonuse Periods -- When the unit is not used, turn the power
1. Ventilation
-- The unit should be situated so that its location
or position does not interfere with its proper ventilation. Allow
10 crn (4") clearance from the rear of the unit.
2. Foreign Material -- Care should be taken so that objects do
not fall into and _iquids are not spilled into the unit. Do not subject this unit to excessive smoke, dust, mechanical vibration,
or shock.
3.
Magnetism -- The unit should be situated away from equipment or devices that generate strong magnetism.
4. Stacking -- Do not place heavy objects, other than system
components, on top of the unit.
5. Surface -- Place the unit on a flat, level surface.
6. Carts and Stands -- The unit should be used only with a cart
or stand that is recommended
by the
manufacturer. The unit and cart combination
should be moved with care.
off. When left unused for a long period of time, the unit should
be unplugged from the household AC outlet.
_,=
Quick stops, excessive force, and uneven
surfaces may cause the unit and cart combination to overturn.
7. Wall or Ceiling Mounting -- The unit should not be mounted
to a wall or ceiling, unless specified in this operating instructions.
Installation
Environment
1. Outdoor Antenna Grounding -- If an outside antenna is connected to the receiver, be sure the antenna system is grounded so as to provide some protection against voltage surges
and built-up static charges. Section 810 of the National Electrical Code, ANSIINFPA No. 70-1990,
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
below.
_1
I )'
ELECTRIC
L_V_CEE
_1
_ _
NT_.._[I_
LEAD IN
UNff
(NEC SECTION 810-20)
_GROUNDING
CONDUCTORS
(NEC SECTION
810-21)
CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
NEC-
NATIONAL
Service
(b) Objects have fallen or liquid has been spilled into the unit;
or
I DISCHARGE
-GROUND
ELECTRICAL CODE
2. Water and Moisture-- Do not use this unit near water-for example, near a bathtub, washbowl, swimming pool, or the like.
Damp basements should also be avoided.
3. Heat -- The unit should be situated away from heat sources
such as radiators and the like.
It also should not be placed in temperatures
(41 ° F) or greater than 35°C (95 ° F).
lightly
Do not use any type of abrasive pad, scouring powder or solvent
such as alcohol or benzine.
.,_LANTENNA
_
i.__f
T_
Clean the cabinet, panel and controls with a soft cloth
moistened with mild detergent solution.
WIRE
]_'""-'__
l
1
GROUN_
ce
1. Damage Requiring Service -- The unit should be serviced by
qualified service personnel when:
(a) The AC power supply cord or the plug has been damaged;
or
'__ANTENNA
f
Main tenan
less than 5°C
2.
(c) The unit has been exposed to rain; or
(d) The unit does not appear to operate normally or exhibits a
marked change in performance; or
(e) The unit has been dropped, or the enclosure damaged.
Servicing -- The user should not attempt to service the unit
beyond that described in the operating instructions. All other
servicing should be referred to qualified service personnel.
Please
checkandidentify
thesupplied
accessories
Listening
caution
D
@
AC power supply cord .......................
(For USA: SJA172-A or SJA172-1)
1 pc.
(For Canada: SJA172-A or SJA172)
Selecting fine audio equipment such as the unit you've just purchased is only the start of your musical enjoyment. Now it's time
to consider how you can maximize the fun and excitement your
equipment offers. This manufacturer and the Electronic Industries Association's Consumer Electronics Group want you to
get the most out of your equipment by playing it at a safe level.
One that lets the sound come through loud and clear without annoying blaring or distortion- and, most importantly, without affecting your sensitive hearing.
I--]
AM loop antenna set (RSA0010)
• AM loop antenna ........................
• AM antenna holder ......................
• Screw ..................................
1 pc.
1 pc.
1 pc.
_]
FM indoor antenna (RSA0006) ...............
1 pc.
[]
Remote control transmitter
1 pc.
Sound can be deceiving. Over time your hearing "comfort level"
adapts to higher volumes of sound. So what sounds "normal"
can actually be loud and harmful to your hearing.
Guard against this by setting your equipment at a safe level
BEFORE your hearing adapts.
To establish a safe level:
• Start your volume control at a low setting.
• Slowly increase the sound until you can hear it comfortably and
clearly, and without distortion.
Once you have established a comfortable sound level:
• Set the dial and leave it there.
Taking a minute to do this now will help to prevent hearing
damage or loss in the future. After all, we want you listening for a
lifetime.
We Want You Listening
For A Lifetime
Usecl wisely, your new sound equipment will provide a lifetime of
fun and enjoyment. Since hearing damage from loud noise is
often undetectable until it is too late, this manufacturer and the
Electronic Industries Association's Consumer Electronics Group
recommend you avoid prolonged exposure to excessive noise.
This list of sound levels* is included for your protection.
*The level used here is different from that displayed on the
system's display.
Decibel
Level
30
40
50
60
70
80
UNDER
90
100
Subway, motorcycle, truck traffic, lawn mower
Garbage truck, chain saw, pneumatic drill
120
140
180
Rock band concert in front of speakers, thunderclap
Gunshot blast, jet plane
Rocket launching pad
Information
courtesy
of the Deafness
Research Foundation.
(RAK-SA112MH)
(RAK-SA723M H)
For details on remote control transmitter operation, refer to "How to use the remote control
transmitter" in the separate booklet,
D
CAN BE DANGEROUS
For SA-GX7701SA-GX6701
SA-Gg057
Example
Quiet library, soft whispers
Living room, refrigerator, bedroom away from traffic
Light traffic, normal conversation, quiet office
Air conditioner at 20 feet, sewing machine
Vacuum cleaner, hair dryer, noisy restaurant
Average city traffic, garbage disposals, alarm clock at
two feet
THE FOLLOWING
NOISES
CONSTANT EXPOSURE
For SA.GX470
Batteries (UM-4, "AAA",
R03) ...............
2 pcs.
For SA-GX770/SA-GX670
i
No.
Name
Re[. page
No.
i
Name
Re[. page
(_) Power switch (POWER)
14
(_ Headphone Jack (PHONES)
15
(_) Tuning control (TUNING)
17
(_ Direct tuning button
(DIRECT TUNING)
16
(_ Tuning mode select button
(TUNING MODE)
(_) Numeric buttons (1-0)
17
16,19,20
Speaker select buttons (SPEAKERS)
(_ Band select button (BAND)
Remote control signal receptor
(_ DOLBY PRO LOGIC SURROUND
ONIOFF button (SURROUND)
FM mode select button (FM MODE)
16
Input select buttons
14
(_ TapelDCC
button (3 STEREO)
16
21,22,23
(_ DOLBY PRO LOGIC 3 STEREO
ONIOFF
14
(TAPE/DCC
monitor
button
I MONITOR]
)
14,24
21,22,23
@ Delay
(_ Test signal ONIOFF
button (TEST)
(_) Center level adjust button
(CENTER LEVEL)
22
®
22
(_ Display
_) Center mode select button
(CENTER MODE)
Memory button (MEMORY)
button (-HELP-RESET)
Volume control (VOLUME)
.
23
Mutlnglloudness button
(-MUTINGLOUDNESS)
15
Balance control (BALANCE)
(_ Rear level adjust button
(REAR LEVEL)
(_ Helplreset
time adjust button
(DELAY TIME)
Bass control (BASS)
22
Treble control (TREBLE)
21
VCR 2 front Input terminals (VCR 2)
14,25
19
15,26
14
(_ VCR 2 Input select button
(VCR 2 INPUT)
14,25
For SA-GX470/SA-G9057
z
I
m_
I
I
I
i
I
I
,
i
÷ I
....I....
Name
No.
Ref. page
(_ Power switch (POWER)
14
(_ Tuning control (TUNING)
18
(_ Band select button (BAND)
16
(_) FM mode select button (FM MODE)
16
(_ Direct tuning button
(DIRECT TUNING)
Numeric buttons (1-0)
16
16,19,20
DOLBY PRO LOGIC 3 STEREO
ONIOFF button (3 STEREO)
(_ Test signal ONIOFF button (TEST)
Center level adjust button
(CENTER LEVEL)
Name
Ref. page
(_ Center mode select button
(CENTER MODE)
21
(_ Memory button (MEMORY)
19
(_ Treble control (TREBLE)
15
(_ Bass control (BASS)
15
Headphone Jack (PHONES)
(_ Speaker select buttons (SPEAKERS)
Input select buttons
(_ Remote control signal receptor
(_ DOLBY PRO LOGIC SURROUND
ONIOFF button (SURROUND)
No.
(_ TapelDCC monitor
21,22,23
(TAPEIDCC
[MONITOR
15
14
14
button
I)
14,24
Muting button (MUTING)
1.9
Balance control (BALANCE)
15
Volume control (VOLUME)
14
21,22,23
22
22
(_ Display
(_ Rear level adjust button
(REAR LEVEL)
22
7
Connecting
audio
Stereo connection
White
Red
equipment
_r_llF.iir;_ [,=fl_l[_;=eIt4,
cable (not included)
Do not place books, etc., on top of this unit so that the heat
radiation vents remain unblocked.
(L) _
(R)
CD changer (or CD player)
(not included)
Tape deck or digital compact
deck (DCC) (not included)
REC (IN)
PLAY (OUT)
OUTPU_
cassette
iJo l o,
© ©°8
_
r_r_ r-t
O Oor-r_
'_-.--f
Only for turntable
with ground terminal
\
See pages
I Antenna
GND
S
10 -- 11.
terminals
°
/.x_
"REMOTE
Connect
CONTROL
the connection
OUT" terminal
cable
for remote
control
to a
Technics tape deck and/or CD changer (or CD player) which
has the appropriate remote control terminal as shown at the
left.
r
(_ CONTROL
REMOTE
._.L OUT
---_i
If a tape deck is not being used, the CD changer (or CD
player) can be connected directly (dotted line).
This unit
t)
,,
For a tape deck and/or CD changer (or CD player) with a
,_._..-- ;TPower cords
(not included)
1
Connection
cable
for
/_
remote control l
I_
I
I OUT
(not included)
:
IN /
/
r
"1 Tape deck
d_ _ REMOTE
CONTROL
I'i-i-I I_
J(not included)
remote control
[]
"SWITCHED"
sensor, this connection
is not necessary.
AC outlet(s)
Power to these outlets is controlled by the power switch of
this unit. Audio equipment rated up to the indicated power
ratings can be connected here.
For proper remote-control
operation
!:r_l.'f,_let'.fdrMl_'__l[et'.(,'lri
Connect the power cords of the tape deck and CD changer
(or CD player) to these outlets as shown at the left.
"
CD changer
(or CD player)
(not included)
8
Because there is only one AC outlet, connect the power cord
of the CD changer (or CD player) to the AC outlet of the tape
deck.
Connecting
video
Stereo connection
White
Red
equipment
cable (not included)
(L)_
(R)
Second VCR (for playback
(not included)
I
I
only)
Monitor TV
(not included)
connection
cable
included)
VIDEO
IN
AUDIO
OUT
VIDEO
OUT
I_._1
l"V
ACOUTLETS
--'1 MONITOR
iN I OUT
!
Cooling fan
The cooling fan operates at high
power output levels only,
connection
(not included)
/_i
cables
c power supply cord
ncluded)
AUDIO
IN
I
t-:l
' AUDIO
OUT
VIDEO
OUT
VIDEO
IN
Connect this cord after
(AC 120 V/60 Hz)
all other cables and
cords are connected.
Household
AC outlet
VCR
(not included)
9
FM
indoor
This antenna
casts.
FM Indoor
antenna
is normally
¢i.cl.ded
sufficient for reception
FM
of FM broad-
antenna
outdoor
antenna
.ot i.c .ded
The outdoor antenna should be used when using the main unit in
mountainous areas or in spaces enclosed by reinforced concrete
where the FM indoor antenna (included) does not provide
satisfactory reception.
FM outdoor antenna
(included)
(not included)
/"" _
Adhesive tape
t
75-ohmscoaxial
(not included)
_..
75_ I _1_'%)I
I..
Attach to a wall (using a tape) facing in the direction of best reception.
--How
to connect an FM Indoor antenna--
(_ Pull off the plastic on the tip of
the antenna wire.
(_) Twist the wire and connect as
_
..J
m
An outdoor antenna should be installed by a qualified
only.
--How
--_
technician
to connect a 7S-ohms coaxial cable--
Pemove a piece of the outer
vinyl insulator.
_
_'j
_"
shown below.
20 mm (25132")
Twist
wire
(_ Twist the shield braid to
_L
_j_:).__
_-Core
wire
10 mm (3/8")
(_) Connect the shield braid and the
core wire as shown at the right.
For best reception sound quality:
An FM outdoor antenna is recommended.
Disconnect the antenna if an FM outdoor antenna is installed.
S_,eld braid
expose the core wire.
_J
rCore
wire
AM
loop antenna
This antenna is normally
casts.
(i.et.d d)
AM
sufficient for reception of AM broad-
outdoor
antenna
The outdoor antenna should be used when using the main unit in
mountainous areas or in spaces enclosed by reinforced concrete
where the AM loop antenna (included) does not provide satisfactory reception.
AM loop antenna
(included)
AM outdoor antenna
(not included)
Vinyl-covered wire
(not included)
AMANT
AM loop antenna
, (included)
AN
AM LOOPANT
L..
(.or included)
AM LOOPANT
J
Install the AM antenna holder (included) at the rear panel of this
unit and then attach the AM loop antenna to the AM antenna
holder (facing in the direction of best reception).
tab into
the hole and then
push the holder
Rear
Use 5-12 m (16-40 ft.) of vinyl-covered
window, or convenient location.
When the unit is not in use, disconnect
wire horizontally
at the
the outdoor antenna to
prevent possible damage that may be caused by lightning. Never
use an outdoor antenna during an electrical storm,
of this unit
Be sure to connect the AM loop antenna even when an outdoor
antenna is used,
AM antenna holder
(included)
Pay attention
antenna.
to the following
points
when
mounting
the
• Do not mount it horizontally (Doing so will impair reception).
• Do not mount it close to power cords, speaker wires or metal
surfaces (Doing so will result in noise).
• Do not mount it close to a tape deck. When the tape deck is being used. chirping or beeping sounds may result,
When mounting the antenna to a column, a wall
or rack
Mount it vertically.
_I_AM
antenna
holder
(included)
Screw (included)
11
Placement
Connection
of speakers
of front
Aswell as enjoyingnormalstereo reproductionwith boththe left
and right front speakersconnected, a center speaker and rear
speakerscan alsobe connectedto the main unit inorderto enjoy
playbackwith a feeling of presence usingthe Dolby Pro-Logic
Systems.
The illustration below shows where to place the speakers when
enjoying sound with Dolby Pro-Logic systems.
The listening position at which the effect is the greatest is a position slightly to the rear of a center position of five-speaker
systems.
However the position should be adjusted to your personal
preference, because the effect varies to some degree depending
upon the type of music and the music source.
Front speaker
(not included)
(Left)
Right speaker
(not included)
speakers
Left speaker
(not included)
Thisunit
(not
Front speaker
(not included)
(Right)
I
Center speaker
(not included)
1
15 mm
2
4,
Twist
Rear speaker
(not included)
(Left)
Rear speaker
(not included)
(Right)
m
To prevent damage to circuitry,
never short-circuit positive (+) and
negative (-) speaker wires.
• "B" terminals
Forconnection
to a secondpairofspeakers.
•Speaksrimpedance
;l;'Jik'f.'.l[¢f_
_fllOtl,.'t'.ll_|,'ti_ _ _ ,
When only the "A" or only the "B" speakers are connected:
The impedanceof the speaker used with this unit must be 4-8
Q.
m
If 4 _ speakers are connected, be sure to set the impedance on
the main unit to LOW according to step 2 on page 14.
When both the "A" and the "B" speakers are con.
nected simultaneously:
The impedance of the speaker usedwith this unit must be 8 _.
The impedance
]2
ol any speaker used with this unit must be 8 _.
Connection
of rear
Right speaker
not included)
speakers
Connection
Left speaker
(not included)
of sub
woofer
The sub woofer is connected when bass sounds are inadequately
reproduced because front speakers are too small.
When connected, the sub woofer can be placed in any position.
This unit has no amplifier section designed especially for the sub
woofer, so it is necessary to purchase a sub woofer with a built in
amplifier or buy the two separately.
Sub woofer with
built-in amplifier
(not included)
This unit
(not included)_
_/
SUB
WOOFER
L
Before sound can be heard, the SURROUND mode (of the Dolby
Pro-Logic system) must be on and both rear speakers must be
connected.
• Speaker Impedance
The impedance
of any speaker used with this unit must be 8 Q.
Connecting a sub woofer which does not have
a built-in amp.tier
Connection
of center
Stereo connection cable
speaker
This untt
not included)
Center speaker
not included)
m
Before sound can be heard,
the SUR-
ROUND mode or 3 STEREO mode (of
the Dolby Pro-Logic system) must be
on.
To inputterminal
such as "AUX"
Amplifier
This unit
(not ncluded)
NO
Twist
l
• Speaker Impedance
The impedance
of any speaker used with this unit must be 8 Q.
Speaker cable
Sub woofer
(not included) /
(not included)
For your reference:
The level of sound output from the sub woofer will always be at 80
Hz or less, regardless of the settings of the speaker select buttons on this unit, thus the intensity of the low frequency range will
be maintained,
When adjusting
the volume of the sub woofer
After setting the volume control on the sub woofer or on the
amplifier which is connected to the sub woofer, make any further
adjustments with the volume control on this unit.
13
]
3
2
5
VCR 2 INPUT
J
VOLUMe
[]
O
I
i , i,
i , i,
I
; , i"
I o I. ,l l
POWER
i , i.;,io
i.-J:_
o I,-J-I
VOLUME
TAPEIDCC
VCR 2 front
input terminals
Before operation, set VOLUME to the "0"
position.
'tO"seiect 'the des'ired
__Press
source.
_kk_
/
_
the speaker system(s) to be
used.
_" "_
A and B refer to the speaker terminals
_.J
at the rear of the unit.
I....
o_
If you use the VCR connected to
the VCR 2 front input terminals,
press
VCR 2 INPUT
to the
"FRONT" position.
TAPE/DCC:
To listen to tape or
digital
compact
cassette (DCC)
The tape monitor indicator will appear.
(See below.)
CD: To listen to compact discs
TUNER: To listen to radio broadcasts
_-/
I
Illuminates
If the button is pressed once more, the
indicator will switch off and no sound
will be heard from the speakers.
a's] I!-'_',_1t__ _fllUll_'fA-l[lt__
PHONO:
Q.,(;lr411h] nl I
I--7 I"')
To listen to phono discs
................St..t"e d*;i;,d,,O",Ce.
....
When using speakers with an impedance of 4 Q, press either
button A or button B for 4 seconds or more to set the im)edance on the main unit to LOW.
='EA'_"_
VCR 1: To watch video tapes (VCR 1)
VCR 2: To watch video tapes (VCR 2)
(Refer to the appropriate
structions for details.)
operating
in-
I
Illuminates
@
(Press once again for 4 seconds or more to turn it off.)
Note that when this indicator is illuminated, speakers A and B
cannot both be used at the same time.
To change a speaker:
e.g. To use B speaker press A and the []
press B to activate the B speaker.
When tape monitor indicator
flashing
indicator goes out,
illuminates
level.
After listening Is finished
Be sure to reduce the volume level, and switch the power to the
standby condition by pressing POWER.
or Is
This indicates that the tape monitor function of this unit is ON.
To listen to sources other than a tape or DCC, be sure to turn oft
the indicator by pressing TAPE/DCC _.
volume
Illuminates or is flashing
/
_NJTO
ITAPE
M_ONIT_R
J
Ig_t[_
MANUAL
LOG<
®
.,
O C_. /
..
I
ll,]_,__'._4h[Olk.'.#,__:(;Jri(i
Ile ] i_"l'_'1[el)[_ IF4oI_'_'__._DI;9
TREBLE BASS
BALANCE
SPEAKERS
SPEAKERS
VOLUME
O
O
VOLUME
J
__, - ....:....:......:...._, _.___.
TF'_(not=luOeO>
-.O,,NG/
u,
To listen
while
o,o;L =
to a desired
watching
audio
source
__
Headphones
| f
_(not included)
Lll1
-MUTING BALANCE
r
1/4 inch phoneplug
mlP'"g
type:
To adjust
O
I_
stereo type
the sound
balance
BALANCE
a video
the
Select the desired video source
source in step 3 on the left.
and
O
audio
Be sure to select the video source first.
left/right
sound balance.
Turn BALANCE
to adjust
To emphasize
low-frequency
sound
<_"f,.N[e.)[4ra'Al
o#/,.-f,__
_e')[(.'Jr4ei[,,]
inl_
To adjust
BASS
(3
(3
TREBLE
the
tone
quality
-M_ING
-- LOUDNESS
Press
-LOUDNESS
until
"LOUDNESS"
Illuminates.
Turn BASS to adjust the low-fre.
quency sound.
the
-', f
Turn TREBLE to adjust the high-fre.
quency sound.
Illuminates
Press
and
"LOUDNESS"
hold
the
turns off
button
until
to return to
the
the
previous condition.
i
To mute
-MUTING
the
sound
level
To listen
;I;l"i-_,'_tlt_ ,fl| II1,,,"_,_.1
[ _L_]
|,1"1
--LOUDNESS
Press-MUTING
momentarily.
through
headphones
Use VOLUME to reduce the volume level, and
connect the headphones.
If sound from speakers is not wanted, press SPEAKERS
andlor (B) to turn off the speaker select indicators.
(A)
l,,,m=
-MUTING
Avoid listening for prolonged
damage.
:l;1"i,=f-_ett;_
,:,_lrdoT/,."f;N[
_e:l_Iml,'l_
_'
periods of time to prevent
hearing
Press MUTING.
sPE_..s
®
"
....) I"'_
;__"_"
MU_nN_
"
i
flashing
Press once again to return to the previous
volume level. (The muting indicator will turn
off.)
If
sound
output
stops
during
use
[,,."f_e,):4rE4oTl,,,."
f_'_ _e,)[(.-'Jr4
tIK. ] i i i
- HELP
Press .HELP momentarily.
The help function can be used to show. details
of the operations you are expected to make on
the display in character form.
For details, see page 26.
15
Direct
access
tuning
Specify the frequency using the numeric buttons to directly tune
to the desired broadcast station.
I;1,]m_.'%_e):_V/ol/_ f_'_.e'DIol,_
=[,] R,._.,I[etNrB/oIb'IL,_O;(,'Ir4_
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i'b"[ _
I
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I
_O-I ,.,,,,r.,,
°.
............
__1_-_-'-' ' =" '"; _-"_
-
,,Io.
T_IIII-I=,I
FM MODE
- tTI-I
I
3 2
The procedures
I_1
] 4
2
I J
]-- "-
FM MODE I
3
14
described below are an example of SA-GX770/SA-GX670.
, Pr...
I°
,
_'
:/
PAM._,,,_
_("
.,,_.
/.-.._
f..._ ./
\
..........
,;,;,;_........
Pr;;,;;,
"_.ND
tO;;i.c;;"FM;;
o;'AM;'.'
...............................................
Illuminates
_
_
_
_,
_
_
__[:_:]
flashing (approx. 10
" .....................
seconds)
press
bUtltonslf
the frequencytO
the
enterhasthSbeen
approprists
frequency.input
numeric
correctly, the
fre-
quency display will blink.
MHzlf
the desired FM frequency is 107.9
[] -'+ [] --* [] "-_ []
]r,,ra_
1. If no button is pressed while the cursor display
is flashing, the display will return to the frequency which is currently being received. To respecify the frequency, repeat the procedure
from step 3.
2. If the frequency has not been input correctly,
an error message will be displayed. In this
case, re-enter the frequency.
When the FM stereo broadcest
Is received:
This unit will automatically switch to FM stereo reception and the
FM stereo indicator will illuminate.
_,.Au,o
c=*m'z_
M_U_UAL
tOC,K
illuminates
16
D_)
If noise Is excessive
®
.
/ L.../ /..::;'
Illuminates when tuned
in the FM stereo mode
Press FM MODE. (The FM stereo indicator will switch off.)
The broadcast will be monaural, but noise will be reduced. If the
button is pressed once more, stereo mode will be resumed.
Sequential
If the frequency
ching.
Auto
n_,]_-v,.1_:_m_o_'_,_I_:(.Ti[0m
tuning
is not known, use the tuning control
for sear-
tuning
Manual
This automatically searches for broadcast
strong signal reception.
stations which provide
tuning
The frequency
trol is turned.
will change only by the amount that the tuning con-
TUNING
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,,_o-
,....____...
4 32
1
432
1
pr,. .................
.....B.._"
.......P;''" ei._ii_
to,.;ec;,;i=M,,
_
....B,_N;_
........PF;;,_.
Bi,i'ii_io',*i*_t,;i:_i.,
or "AM".
or "AM".
",u.,;,_,,_;,
Pr.,_;"i'Ui_ii,
iQ'Moi)EtO
select "AUTO".
_]
;u.;-;-;;E'/,i,;,_;:"i:UNiNii
'"(iiiE""tO
select "MANUAL".
The I_ mark points to AUTO.
sP_,_.s
f-/ I"'_
1
I_ LocKM/_u_'AUTO
_'
_
The I_ mark points to MANUAL.
LO0(
_1_
_.........
•
t
..... Tu.,_,'_
.....TumTUNiNauntiitheire.
quency begins to change.
sAtu:t?_a_sC::l:nStOps
when a b r°adc ast
Tuning may stop automatically
jamming is encountered.
To lock a broadcast
MANUAL
_
LOCK
ToUr:i:ntblt:hn:desired
br°adcast
sta
Tuning Intervals
FM: 200 kHz interval
AM: 10 kHz interval
station being received
Press TUNING MODE to select "LOCK".
The I_ mark points to LOCK.
AUTO
if any
..... TUN,'_..... Tum TUNING to tune t0 the
_
desired broadcast.
_[lJ
During this display, the frequency
is turned.
will not change even if TUNING
]
17
Sequential
If the frequency
ching.
tuning
Preset
is not known, use the tuning buttons
for sear-
By presetting the desired broadcast stations into the memory
channels of this unit, broadcast stations can be selected simply
by pressing numeric button(s). (Refer to page 20 for tuning.)
-Before
J
tuning
presetting
How many broadcast stations can be preset?
A total of 30 FM and AM stations can be preset.
How Is presetting
i=_o-6t--'.i=i
T -_
2 3
done?
The two following methods
are available.
• Automatic
memory
presetting
Automatic memory presetting allows this unit to automatically search for broadcast stations and then preset them into
memory.
With this function, searching proceeds from the frequency
currently being displayed and continues through higher frequencies, (up to 107.9 MHz for FM, up to 1710 kHz for AM)
and broadcast stations are preset in the order in which they
are located.
1
P;,,,Tu,E,:
.................
With this method, the channel ranges that can be preset into
the memory for different bands (FM or AM) are set as
follows.
Channel
_]
......,;;,;,;
......Pr,"SAN0to,eiect";FM;'
r_.-..-_-_-_.-__:
L_
For FM broadcast
For AM broadcast
or "AM".
v _,.;.Q
;_ P,.;,,;,
v oi _tOt.n;;tO;he
/
....
I
|desired
broadcast.
Tuning
intervals
-- I,,i2ol211_.--_-_--_"_
....
stations
stations
........................
.......................
1 -30
21-30
If the FM stations (channels 1-30) ere preset and then
the AM stations (channels 21-30) are preset:
Because this unit can accommodate
a total of 30 preset
channels, the settings for FM channels 21 - 30 will be replaced by the AM settings which were subsequently preset, and
the channel allotment will be as shown below.
AM:
10 kHz
FM: 200
kHzinterval
interval
Channel
If either button is pressed and held
down until the frequency begins to
change, the broadcast stations can be
tuned automatically when a broadcast
station is found.
I-
FM
> <
AM_
For FM broadcast stations
........................
I -20
For AM broadcast stations
.......................
21- 30
• Manual memory presetting
Tuning may stop automatically
jamming is encountered.
if any
The desired broadcast stations can be preset
desired channels by the user.
This can also be used as a method for changing
broadcast stations that were preset in "Automatic
presetting".
into the
selected
memory
Please remember this:
If a new broadcast station is preset into a channel, the setting for the broadcast station which was previously entered
in that channel will be automatically erased.
18
Automatic
memory
Manual
presetting
memory
presetting
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©oO
001
i
i
I
...........
.E_] @ _ _ I T-[l--]'l"
I
.Q.Q @.©_.@.
' ...............
................
desire_J ' broad.
(Follow steps 1 through 4 on page 16
or 17 or steps 1 through 3 on page 18.)
You can also set the stereo mode to
the monaural
_
position.
i',,'_L_'
'i"Pr''_:MEMO"Y
m0m'"t,rJ-
.....E,o.y,P;,5M'eeORYu"t"th'iie'
_k-'_-_" quency begins to change.
[,,
",,,J
/
(Automatic
start.)
memory
presetting
will
Illuminates
To cancel the memory function,
MEMORY again.
To stop press MEMORY once again.
_iF_
...............
specifythe
_[_I_]to
The memory indicator and the preset
displayed for approximately 1 second.
channel
be
number
press
desired channei
preset
using
pletes
numericpresetting).
button(s)
When a broadcast station is preset
the
(com-
(Example: Channel 12)
will be
[]
D-AUTO
"",,
2
Set tO the
cast.
Sei to you
tile frequencY
which
want to from
start
automatic
memory preset.
ting. (Follow steps 1 through 4 on
page 16.)
[_
,,.
..........
3
_'
,
a_'--'--_T'
"_
L_I
I-I-_,l
_."
(Within 2 sec.)
m []
O_UU_'Z_
MANUkL
LOCK
MEMORY
SPe_EASS_OI
-"'"
.
I
/......'
!
MANUAL
S_E_.E_
_AUTO
m
O0
,.
f
/_..i
_ I /
! \ I/
/ ii\
_l
_!
Illuminates
When presetting
The last broadcast
Off
Preset channel
..__....
,.....
,.....,
, .:::_
ao
L...
_t ....
is completed
station to be preset will be displayed.
I....... :/
MA_JAL
LOCK
Correct presetting may not be possible in cases where the broadcast waves are too strong or too weak. In such cases, carry out
presetting
manually.
To continue presetting
Repeat steps 1 through 3.
19
Preset
tuning
To listen
_ontl.uem
to preset
broadcast
stations
f
:
I
,i,i
........
=.
';':, :'7'.r'W'_
I-I-I-I
N
w
__,_
Q 0 ©_©
/
__speclfy
the presei channei
using the numeric button(s).
_,_
(Example: Channel 12)
[]
(Within 2 sec.)
MANUAL
LOCK
I
sPE_
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