Panasonic SC-AK27 User Manual
CD Stereo System
SC-AK27
SC-AK17
Operating Instructions
Panasonic
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Tt>e flustrattons show SC-AK27.
COMPACT
MO mu. AU 040
Before connecting, operating or adjusting mis pro
duct. please read those instmcli<^ comptetoly.
Please save this manual.
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Dear customer
Thank you for purchasing this product.
For optimum performance and safety, please read these instructions
carefully.
These operating instructions are applicable to the following system.
These operating instructions, however, fundamentally explain the op
eration of system SC-AK27.
System
Main unit
Speakers
The model number and serial number of this product can be
found on either the back or the bottom of the unit.
Please note them in the space provided below and keep for
future reference.
MODEL NUMBER
SERIAL NUMBER
User memo:
DATE OF PURCHASE
DEALER NAME
DEALER ADDRESS -
TELEPHONE NUMBER
________
SC-AK27 SC-AK17
SA-AK27
SB-AK27 SB-AK17
SA-AK17
Table of contents
Before using
Supplied accessories............................................2
Precautions...........................................................4
Placement of speakers
Concerning the remote control
Battery installation
Correct method of use.....................................................................5
...........................................................................
Connections........................................................ 6
Basic connections (for supplied accessories)
Optional antenna connections.........................................................7
External unit connection..................................................................7
Front panel controls..............................................8
Turning the demo function off
Economy mode...................................................10
Setting the time
..................................................
Presetting radio broadcasts................................12
Listening to radio broadcasts..............................13
Listening to compact discs
Loading and checking CDs
Sequential play..............................................................................15
Direct access play.........................................................................16
Repeat play
Random play
Program play.................................................................................17
To listen to special CDs and tracks
(CD Manager function)
...................................................................................
.................................................................................
Listening to tapes
.........................................
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...........................................................
...............................................................
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10
11
14
19
5
5
5
6
14
16
16
18
CAUTION!
THIS PRODUCT UTILIZES A LASER.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE
OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF.
REFER SERVICING TO QUALIFIED PERSONNEL.
WARNING:
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR
PRODUCT DAMAGE, DO NOT EXPOSE THIS APPLIANCE TO
RAIN, SPLASHING, DRIPPING OR MOISTURE.
CAUTION:
TO PREVENT ELECTRIC SHOCK MATCH WIDE BLADE OF
PLUG TO WIDE SLOT, FULLY INSERT.
Before recording (Deck 2 only)...........................20
Recording from radio broadcasts
Recording from compact discs
To record special CDs and tracks (CD Manager function)
Tape-to-tape recording
.......................................
.......................
...........................
............
21
22
24
Supplied accessories
Please check and identify the supplied
accessories.
Use numbers indicated in parentheses when
Q
AC power supply cord
□
(RJA0065-A)
asking for replacement parts.
(Only for U.S.A.)
To order accessories contact 1-800-332-5368
or web site (http://www.panasonic.com}.
1 pc.
23
I I FM indoor antenna (RSA0006-J)
...............................................
1 pc.
Sound quality/sound field operation
THE FOLLOWING APPLIES ONLY IN THE U.S.A.:
Using the built-in sound quality/
sound field settings
Boosting the super woofer..................................25
Adding bass........................................................25
Varying the sound quality with
the acoustic image (Al) equaiizer...................26
Selecting the 3D acoustic image (3D Al)
equalizer.........................................................26
Varying the sound quality with the manuai
equalizer.........................................................27
Using the timer
Using the play timer.......................................................................28
Using the record timer...................................................................29
Using the play/record timer
Using the sleep timer....................................................................31
Using an external unit
Convenient functions
Concerning compact discs
Concerning cassette tapes
Troubleshooting guide
Maintenance.......................................................35
Technical specifications
Product service
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.................................
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Back Cover
Back Cover
25
28
31
32
33
33
34
30
CAUTION:
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a par
ticular installation. If this equipment does cause harmful interfer
ence to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to
try to correct the interference by one of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for
help.
FCC Notice; This system complies with new Part 15, except for
the radio receiver, which complies with old Part 15, Subpart C of
the FCC Rules. Operation is subject to the following two condi
tions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesirable operation. The radio
receiver is not subject to above item (2).
Any unauthorized changes or modifications to this equipment
would void the user’s authority to operate this device.
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AM loop antenna set (RSA0022-L)
□
• AM loop antenna
• AM antenna holder
I [ Remote control
transmitter
SC-AK27
............
1 pc.
............................
.........................
SC-AK17
1 pc.
1 pc.
Í I Batteries....................2 pcs.
(R6, AA, UM-3)
CAUTION
RISK OF ELECTRIC SHOCK
A
CAUTION: TO REDUCE THE RISK OF ELECTRIC
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
A
A
sufficient magnitude to constitute a risk of electric
shock to persons.
The exclamation point within an equilateral triangle
is intended to alert the user to the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying the
appliance.
DO NOT OPEN
SHOCK, DO NOT REMOVE SCREWS.
NO USER-SERVICEABLE PARTS
INSIDE.
REFER SERVICING TO OUALIFIED
SERVICE PERSONNEL.
A
(RAK-CH944WK) (RAK-CH943WK)
Precautions
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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.
Safety
Power Source —The unit should be connected to power supply
1.
only of the type described in the operating instructions or as
marked on the unit.
Polarization—If the unit is equipped with a polarized AC power
2.
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 off.
When left unused for a tong period of time, the unit should be
unplugged from the household AC outlet.
Installation
Environment
1. Outdoor Antenna Grounding—If an outside antenna is con
nected 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, ANSI/NFPA No. 70-1990, provides information with re
spect 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.
ANTENNA LEAD
IN WIRE
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 less than S^C {41”F)
or greater than 35“C (95“F).
4. Condensation—Moisture may form on the lens in the following
conditions...
• immediately after a heater has been turned on.
• in a steamy or very humid room.
• when the unit is suddenly moved from a cold environment to a
warm one.
If moisture forms inside this unit, it may not operate properly. To
correct this problem, turn on the power and wait about one hour
for the moisture to evaporate.
Placement
1.
Ventilation—The unit should be situated so that its location or
position does not interfere with its proper ventilation. Allow 10 cm
(4") clearance from the rear of the unit.
2.
Foreign Material—Care should be taken so that objects do not
fall into and liquids are not spilled into the unit. Do not subject
this unit to excessive smoke, dust, mechanical vibration, or shock.
Magnetism—The unit should be situated away from equipment
or devices that generate strong magnetic fields.
Stacking—Do not place heavy objects, other than system com
ponents, on top of the unit.
Surface—Place the unit on a flat, level surface.
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. Quick stops, excessive force, and un
even surfaces may cause the unit and cart combi
nation to overturn.
7.
Wall or Ceiling Mounting—The unit should not be mounted to a
wall or ceiling, unless specified in this operating instructions.
iMàìhtén'àh’cé;;!.'^ г
(See page 35 for details.)
Clean the cabinet, panel and controls with a soft cloth lightly moist
ened with mild detergent solution.
Do not use any type of abrasive pad, scouring powder or solvent
such as alcohol or benzine.
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
Grower service grounding
ELECTRODE SYSTEM
(NEC ART 250, PART H)
NEC-NATIONAL ELECTRICAL CODE
2. Water and Moisture—Do not use this unit near water—for ex
ample, near a bathtub, washbowl, swimming pool, or the like.
Damp basements should also be avoided.
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
(b) Objects have fallen or liquid has been spilled into the unit; or
(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.
2. Servicing —The user should not attempt to service the unit
beyond that described in the operating instructions. All other
servicing should be referred to an authorized service personnel.
For the address of an authorized servicenter:
in the U.S.A. 1-800-211-7262 or web site
(
http://www.panasonic.com)
in Canada 905-624-5505 or web site
(www.panasonic.ca/fdbckca.htm)
Concerning the remote control
Listening caution
Selecting fine audio equipment such as the unit you've just pur
chased is only the start of your musical enjoyment. Now it's time to
consider how you can maximize the fun and excitement your equip
ment offers. This manufacturer and the Electronic Industries Associ
ation'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.
We recommend you to avoid prolonged exposure to excessive noise.
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 tow 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.
^BOttieiy ^ih sta I Iqtid^
SC-AK17
Insert the batteries observing the correct polarities (©, ©).
Use of batteries
Do not mix old and new batteries, or batteries of different types
(manganese and alkaline, etc.).
Never subject batteries to excessive heat or flame; do not attempt
to disassemble them; and be sure they are not short-circuited.
If the remote control is not to be used for a long period of time,
remove the batteries and store them in a cool, dark place.
Do not attempt to recharge alkaline or manganese batteries.
Do not use rechargeable type batteries.
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Speakers are designed identically so that no left or right channel
orientation is necessary.
Keep your speakers at least 10 mm (^^/32^ away from the system for
proper ventilation.
SC-AK27
Superwoofer
SC-AK17
§
Caution
• Use the speakers only with the recommended
system. Faiiure to do so may iead to damage to
the amplifier and/or the speakers, and may result
in the risk of fire. Consult a qualified service
person if damage has occurred or if you
experience a sudden change in performance.
• Do not attach these speakers to walls or
ceilings.
Còfréct method of use
Do not place obstacles between the remote control signal sensor
and remote control unit.
Do not expose the remote control signal sensor to direct sunlight
or to the bright light of an invertor fluorescent light.
Take care to keep the remote control signal sensor and end of the
remote control unit free from dust.
If this system is installed in a rack with glass doors, the glass
doors’ thickness or color might make it necessary to use the remote
control a shorter distance from the system.
To prevent damage
• Never place heavy items on top of the unit.
• Do not disassemble or reconstruct the unit.
• Do not spill water or other liquids into the unit.
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Adhesive tape
FM indoor antenna
Antenna holder
Connections
Basic connections;!(for supplied laccessories) !;^
• Plug the AC power cord into a household AC outlet only after all
other connections have been made.
• To prepare the AM loop antenna wire and speaker cords, twist the
vinyl cover tip and pull off.
Connect the FM indoor antenna.
Tape the antenna to a wall or column, in a position where radio
□
signals are received with the least amount of interference.
rwa
For best reception sound quality:
An FM outdoor antenna is recommended. (See page 7.)
Connect the AM loop antenna.
After attaching the antenna, turn on the system and tune in a
broadcast station. Then, turn the antenna to the angle of best
reception and least interference.
Connect the front speaker cables.
Connect each end of the speaker cables to the terminal lever of
the same color.
Caution
• Use only the supplied front speakers.
The combination of the main unit and front speakers provide
the best sound. Using other front speakers can damage the
unit and sound quality will be negatively affected.
• To prevent damage to circuitry, never short-circuit positive (+)
and negative {-) speaker wires.
SC-AK27
Connect the AC power cord.
AM loop
antenna
Black (-)
Connections
FM outdoor antenna
(not included)
75 Q coaxial cable (not included)
AM outdoor antenna (not included)
A
AM loop antenna
(included)
.Optional antenna connections
You may need an outdoor antenna if you use this system in a
mountainous region or inside a reinforced-concrete building, etc.
FM outdoor antenna Q
Disconnect the FM indoor antenna if an FM outdoor antenna is in
stalled.
® Remove a piece of the outer vinyl insulator.
(2) Twist the shield braid.
(3) Expose the core wire.
An outdoor antenna should be installed by a qualified technician only.
AM outdoor antenna Q
Connect the outdoor antenna without removing the AM loop antenna
Run 5 to 12 m of vinyl-covered wire horizontally along a window or
other convenient location.
When the unit is not in use, disconnect the outdoor antenna to prevent
possible damage that may be caused by lightning. Never use an
outdoor antenna during an electrical storm.
¡External unit cohnection
• For details, refer to the instruction manual of the units which are to
be connected.
• This example shows how to connect an analog player with the
PHONO OUT/LINE OUT switch.
• When units other than those described below are to be connected,
please consult with your audio dealer.
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• Only an analog player with a built-in phono equalizer can be con
nected.
• Set the switch to the “LINE OUT” position at the back of the analog
player.
Front pane! controls
Main unit Q
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No.
(D Economy button (ECO)
Name
.............................................
(D AC supply indicator (AC IN)
This indicator lights when the unit is connected to the AC mains
supply.
(3) Standby/on switch (c!)/l, POWER)
Press to switch the unit from on to standby mode or vice versa,
in standby mode, the unit is still consuming a smail amount of
power.
@ Disc tray
(5) Disc select buttons and indicators
(DISC 1-DISC 5)
........................................................
(6) CD manager button
(CD MANAGER)....................................................18, 23
® Random play button (RANDOM)
(8) Direct disc tray open/close buttons
{± OPEN/CLOSE 1 - ± OPEN/CLOSE 5)
Center console El
No.
Name Ref. page
Play timer/record timer button and indicator
(©PLAY/OREC).....................................................28, 29
Clock/timer button
(CLOCK/TIMER)..............................................11, 28, 29
Display
(0)
Tape/deck select button
(TAPE, DECK 1/2)
CD button (CD)
......................................................
...........................................................
Tuner/band select button
(TUNER, BAND)
AUX button (AUX)
........................................................
.....................................................
Volume control (VOLUME)
Deck 1 open button
(± DECK 1 OPEN)
.....................................................
Basic operating buttons
Functions change according to the source.
Tape edit button (TAPE EDIT)
Recording start/stop button
(• REC/STOP)............................................................21
Reverse mode select button
(REV MODE)
.............................................................
Deck 2 open button
(± DECK 2 OPEN)
.....................................................
Display select/demonstration button
(-DISPLAY/-DEMO)........................................10, 11, 32
............................
...............................
..................
........................................
...................................
Ref. page
10
10
14
16
14
19
14
12
31
13
19
24
19
19
Super woofer on/off button
(S.WOOFER).............................................................25
V.BASS button (V.BASS)...........................................25
Front panel controls
Main unit (continued) Q
No. Name
Deck 1 cassette holder
3D At EQ button
(3D Al EQ)
Sound equalizer control/!ndicators
(SOUND EQ)
Headphone jack (PHONES)
Deck 2 cassette holder
Remote control Q
Buttons 0, O, © to ©, ©(SC-AK27 only) and © have the same
functions as the corresponding buttons on the main unit.
No.
Numeric buttons
Program button (PROGRAM).....................................17
Cancel button (CANCEL)
Muting button (MUTING)
■d/V button ("d/V)
Sleep button (SLEEP)................................................31
Disc button (DISC)......................................................17
@
Repeat button (REPEAT)
Equalizer button (EQ).................................................25
►/11/A button (►y1l/A)
Stop button {■)........................................................15, 19
.........................................
.....................................
►►/►►! buttons
►►/►►!)
......................
..............
......................
Name
.........................................................
...........................................
................................................
............................................
...................................................
...........................................
...................................
Ref. page
.19
.26
.25
31
.19
Ref. page
17
17
15, 19
32
13, 19
16
13,15, 19
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Turning the demo function off □
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If the clcKk has not been set, a demonstration of the display is shown
when the unit is switched to standby.
This function is set to on at the time of purchase.
Turn this function off to get the most from the economy mode (see
below).
Press and hold [-DISPLAY/-DEMO] until “NO DEMO” is displayed.
The display changes each time the button is held down,
NO DEMO (off) DEMO (on)
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Economy mode □
When this mode is used the display remains blank when the unit is
switched to standby mode and the power consumed is reduced to
0.6W from a maximum of 13W.
The mode is set to on at the time of purchase.
~^^-~..„_Condition in standby
ECO mode
off clock 13W
on blank 0.6W
12^3
To get the most from this mode, turn the demo function off or set the
clock.
Turning ECO on and off
Press [0/1] to turn the unit on.
Press [ECO].
The current ECO mode is displayed. Press again to change the mode.
The display changes each time the button is pressed.
NORMAL (off) ECO (on)
Display Power consumption
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The economy mode can be turned on if the unit is in standby but it
cannot be turned off.
Sefting the time
This is a 12-hour display clock.
This example in the figure shows how to set the time for 4:25 p.m.
WW Switch on the power.
Press [CLOCK/TIMER] to select “CLOCK”.
Every time you press the button:
CLOCK©PLAY — ©REC
^— Previous display -•—I
(within 7 seconds or so)
Press [V] or [A] to show the present time.
Press [CLOCK/TIMER] to finish setting the time.
The display will return to whatever was displayed before you
set the time.
To display the time when system is ON
Press [CLOCKTIMER] to select “CLOCK”.
At ECO mode on, to display the time when system is OFF
Press [-DISPLAY/-DEMO].
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The time will be displayed for about 5 seconds and then the display
will return to whatever was previously displayed.
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