Panasonic SC AK77 01 AK77/66/62 [P/PC] User Manual To The 74b26908 Fc87 4614 A20f F13a718d9a30
User Manual: Panasonic SC-AK77 to the manual
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CD Stereo System
Operating Instructions
The illustrations show SC-AK77.
Model No.
SC-AK77
SC-AK66
SC-AK62
Before connecting, operating or adjusting this product, please read these
instructions completely.
Please keep this manual for future reference.
P
PC
01 AK77/66/62 [P/PC]
RQT5769-4P
1
24/7/01, 2:34 PM
Table of contents
Dear customer
Thank you for purchasing this product.
For optimum performance and safety, please read these instructions
carefully.
Before using
These operating instructions are applicable to the following system.
These operating instructions, however, fundamentally explain the operation of system SC-AK77.
System
SC-AK77
SC-AK66
SC-AK62
Main unit
SA-AK77
SA-AK66
SA-AK62
Speakers
Before using
Supplied accessories ..............................................
Listening caution .....................................................
IMPORTANT SAFETY INSTRUCTIONS ...................
Placement of speakers ............................................
Connections .............................................................
Front
SB-AK77
SB-AK66
SB-AK66
Surround
SB-PS70A
SB-PS70A
SB-PS70A
Basic connections (for supplied accessories) ................. 7
Optional antenna connection .......................................... 7
Subwoofer connection .................................................... 7
External unit connection ................................................. 8
Center
SB-PC70A
SB-PC70A
SB-PC70A
Concerning the remote control .............................. 9
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.
Battery installation .......................................................... 9
Correct method of use ................................................... 9
Front panel controls ..............................................
Turning the demo function off ..............................
Auto-off function ....................................................
Setting the time......................................................
10
12
12
13
Radio operations
Listening to radio broadcasts ............................... 14
Presetting radio broadcasts ................................. 15
WARNING:
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK
OR PRODUCT DAMAGE, DO NOT EXPOSE THIS
APPARATUS TO RAIN, MOISTURE, DRIPPING OR
SPLASHING AND THAT NO OBJECTS FILLED WITH
LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON
THE APPARATUS.
CAUTION:
TO PREVENT ELECTRIC SHOCK MATCH WIDE BLADE
OF PLUG TO WIDE SLOT, FULLY INSERT.
THE FOLLOWING APPLIES ONLY IN THE U.S.A.:
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 particular installation. If this equipment does cause harmful interference 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 or more 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.
Any unauthorized changes or modifications to this equipment would void the user’s authority to operate this device.
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.
Compact disc operations
Concerning compact discs ................................... 16
Listening to compact discs .................................. 17
Direct access play ........................................................ 18
Repeat play .................................................................. 18
Random play ................................................................ 18
Program play ............................................................... 19
To listen to special CDs and tracks
(CD Manager function) .............................................. 20
Cassette deck operations
Listening to tapes .................................................. 21
Supplied accessories
Please check and identify the supplied
accessories.
Use numbers indicated in parentheses when
asking for replacement parts.
(Only for U.S.A.)
To order accessories contact 1-800-332-5368
or web site (http://www.panasonic.com).
AC power supply cord . . . . . . . . . . . . . . . . . . . . . . . . . . 1 pc.
(RJA0065-A)
FM indoor antenna (RSA0006-J) . . . . . . . . . . . . . . . . . . 1 pc.
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02-05 AK77/66/62 [P/PC]
2
3
4
5
6
2
13/7/01, 1:38 pm
Recording operations
22
23
24
25
To record special CDs and tracks
(CD Manager function) ............................................. 26
Sound quality/sound field operations
Using the built-in sound quality/
sound field settings ..........................................
Enhancing the sound quality ................................
Boosting the super woofer ...................................
Varying the sound quality with the manual
equalizer ............................................................
Varying the sound quality with
the acoustic image (Al) equalizer ....................
Surround systems .................................................
6CH DISCRETE INPUT mode ................................
Enjoying sound with DOLBY PRO LOGIC ...........
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE SCREWS.
NO USER-SERVICEABLE PARTS
INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
Before using
Before recording (Deck 2 only) ............................
Tape-to-tape recording ..........................................
Recording from radio broadcasts ........................
Recording from compact discs ............................
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.
27
27
27
28
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.
28
29
30
31
To playback a Dolby Surround source with
Dolby Pro Logic ........................................................ 31
Enjoying sound with stereophonics .................... 32
Timer and others
Using the timer ...................................................... 33
Using the play/record timer .......................................... 33
Using the sleep timer ................................................... 34
CAUTION!
DO NOT INSTALL, OR PLACE THIS UNIT, IN A BOOKCASE,
BUILT-IN CABINET OR IN ANOTHER CONFINED SPACE.
ENSURE THE UNIT IS WELL VENTILATED. TO PREVENT
RISK OF ELECTRIC SHOCK OR FIRE HAZARD DUE TO
OVERHEATING, ENSURE THAT CURTAINS AND ANY OTHER
MATERIALS DO NOT OBSTRUCT THE VENTILATION VENTS.
Using an external unit ........................................... 35
Convenient functions ............................................ 35
Listening caution
Reference
Troubleshooting guide ..........................................
Maintenance ...........................................................
Servicenter List (U.S.A.) ........................................
Warranty (U.S.A.) ...................................................
Specifications ........................................................
Product Service .....................................................
AM loop antenna
(RSA0029-L) .................. 1 pc.
36
36
37
38
39
39
Batteries ........... 2 pcs.
(R6, AA, UM-3)
Remote control transmitter .............................................. 1 pc.
•
•
SC-AK77:
(N2QAHB000013)
SC-AK66, SC-AK62:
(N2QAHB000014)
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.
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 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.
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02-05 AK77/66/62 [P/PC]
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13/7/01, 1:38 pm
IMPORTANT SAFETY INSTRUCTIONS
Read these operating instructions carefully before using the unit. Follow the safety instructions on the unit and the safety precautions listed below.
Keep these operating instructions handy for future reference.
Safety
Before using
1. Power source—Connect the unit to a power source of the type
described in these instructions or as marked on the unit.
2. Polarization—The unit is equipped with a polarized power plug
where one blade is wider than the other. This safety feature
ensures that the plug fits into your household AC outlet only one
way. If the plug doesn’t fit one way, try reversing it. If the plug
still doesn’t fit, contact an electrician to replace the obsolete
outlet. Do not attempt to defeat the safety purpose of the plug.
3. Power cord protection—Route the AC power supply cord so
that it will not be walked on or pinched by items placed on or
against it. Never take hold of the plug or cord with wet hands.
Always grasp the plug body firmly when connecting and
disconnecting it.
4. Overloading—When connecting the AC power supply cord, be
careful not to overload the household AC outlet, extension cord,
or outlet from any other device as this can result in fire or electric
shock.
5. Nonuse periods—Turn the unit off when it is not in use. Unplug
the unit from the household AC outlet if it is not to be used for a
long time. Unplug the unit during lightning storms.
4. Outdoor antenna grounding—If you connect an outdoor antenna, ground the antenna system to protect against voltage
surges and built-up static charges. Section 810 of the National
Electrical Code, ANSI/NFPA No. 70-1990, provides information
about 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. Refer to this diagram.
ANTENNA LEAD
IN WIRE
GROUND
CLAMP
ELECTRIC
SERVICE
EQUIPMENT
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
6. Attachments and accessories—Use only the attachments and
accessories recommended in these operating instructions.
Installation
NEC–NATIONAL ELECTRICAL CODE
Placement
Maintenance
1. Ventilation—Situate the unit so that it receives proper ventilation.
Do not install in a confined space such as a bookcase or cabinet.
Allow at least 10 cm (4 inches) clearance from the rear of the
unit. To prevent the risk of electric shock or fire due to overheating
ensure curtains and other materials do not obstruct the unit’s
ventilation.
2. Foreign material—Ensure objects and liquids do not get into
the unit. Avoid exposing the unit to excessive smoke, dust,
mechanical vibration, and shock.
3. Magnetism—Situate the unit away from equipment and devices
that generate strong magnetic fields.
4. Stacking—Do not place heavy objects on top of this unit.
5. Surface—Place the unit on a flat, level surface.
6. Carts and stands—Use the unit only with carts
and stands recommended by the manufacturer.
Move carts with care. Sudden stops, excessive
force, and uneven surfaces can cause carts to
overturn.
7. Wall and ceiling mounting—Do not mount the unit on walls or
ceilings unless specified in the instructions.
Environment
1. Water and moisture—Do not use the unit near water, such as
near a bathtub or swimming pool. Avoid damp basements.
2. Heat—Situate the unit away from heat sources, such as radiators.
Do not situate where temperatures fall below 5°C (41°F) or rise
above 35°C (95°F).
3. Power lines—Take care when setting up an outdoor antenna
that it is not near overhead power lines, electric lights, or electrical circuits, and that there is no danger of the antenna falling on
power lines, electric lights, or electrical circuits. When installing
an outdoor antenna, take extreme care not to touch such power
lines or circuits, as contact with them can be fatal.
(See page 36 for details.)
Unplug the unit from the household AC outlet before cleaning.
Clean with a damp cloth.
Do not use abrasive pads, scouring powders, or solvents.
Service
1. Damage requiring service —The unit should be serviced by
qualified service personnel if:
(a) The AC power supply cord or the plug has been damaged; or
(b) Objects or liquids have gotten into the unit; or
(c) The unit has been exposed to rain; or
(d) The unit does not operate normally or exhibits a marked
change in performance; or
(e) The unit has been dropped or the cabinet damaged.
2. Servicing —Do not attempt to service the unit beyond that
described in these operating instructions. Refer all other servicing
to authorized servicing personnel.
3. Replacement parts —When parts need replacing ensure the
servicer uses parts specified by the manufacturer or parts that
have the same characteristics as the original parts. Unauthorized
substitutes may result in fire, electric shock, or other hazards.
4. Safety check —After repairs or service, ask the servicer to
perform safety checks to confirm that the unit is in proper working
condition.
4
RQT5769
02-05 AK77/66/62 [P/PC]
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
4
13/7/01, 1:38 pm
Placement of speakers
A
SC-AK77
A Placement of front speakers
Super woofer
SC-AK77
Place the speakers so that the super woofer is on the outside.
SC-AK66
Before using
SC-AK66 SC-AK62
Speakers are designed identically so that no left or right channel
orientation is necessary.
Note
• Keep your speakers at least 10 mm (13/32˝) away from the system
for proper ventilation.
• To avoid damage to the speakers, do not touch the speaker cones
if you have taken the nets off.
SC-AK62
B Placement of center/surround speakers
Center speaker
Place the center speaker above your TV, as close to it as possible.
Note
Do not place the center speaker on this unit as sound quality will be
affected.
B
Surround speakers
Center speaker
TV (not included)
Front speaker
(Left)
Front speaker
(Right)
Main unit
Front view
Front view
As well as enjoying normal stereo reproduction with the left and
right front speakers, surround speakers can also be connected to
the system in order to enjoy a feeling of depth and movement of
sound.
Place the speakers with the Panasonic logo facing toward the listening position.
We recommend that surround speakers be placed on the side of, or
slightly behind, the listener at ear level.
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.
C Attaching to a wall
Set speaker onto screws and slide through bracket to lock into position.
Note
The wall or pillar on which the speaker systems are to be attached
should be capable of supporting a weight of 5 kg.
Surround speaker
(Left)
Caution
• Use the speakers only with the recommended system.
Failure to do so may lead 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 attempt to attach these speakers to
walls using methods other than those
described in this manual.
Surround speaker
(Right)
C
100 mm
Wall or pillar
30 – 35 mm
ø7.5-9.5
7 – 9 mm
If irregular coloring occurs on your television
The front and center speakers are designed to be used close to a
television, but the picture may be affected with some televisions
and set-up combinations.
If this occurs, turn the television off for about 30 minutes.
The television’s demagnetizing function should correct the problem.
If it persists, move the speakers further away from the television.
Note
Surround speakers do not have magnetic shielding. Do not place
them near televisions, personal computers or other devices easily
influenced by magnetism.
5
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02-05 AK77/66/62 [P/PC]
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Connections
1
Before using
2
3
C
3 AB
4
1
3
A
C
Gray
Gray
Red
Red
SC-AK77
Gray
Adhesive tape
Blue
T
FM AN )
(
1
Black
Blue
GND
2
Gray (+)
FM indoor antenna
Red (+)
Gray (+)
Gray with
blue line (–)
Black (–)
Red (+)
B
2
Blue (–)
Gray
Gray (+)
Black (–)
Blue (–)
AM loop antenna
SC-AK66 SC-AK62
Blue
Red
T
AM AN
LOOP
Red (+)
EXT
Gray (+)
Black
Black (–)
Red (+)
Gray with
blue line (–)
Black (–)
6
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06-07 AK77/66/62 [P/PC]
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13/7/01, 3:07 pm
Basic connections (for supplied accessories)
•
•
Plug the AC power cord into a household AC outlet only after all
other connections have been made.
To prepare the antenna wires and speaker cords, twist the vinyl
cover tip and pull off.
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
FM outdoor antenna
(not included)
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.
Note
For best reception sound quality:
An FM outdoor antenna is recommended.
75 Ω coaxial cable
(not included)
Connect the AM loop antenna.
1
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.
30 mm
(1 3/16˝)
T
FM AN )
(
2
GND
Shield braid
15 mm
(19/32˝)
Connect the speaker cables.
A Surround speaker cords
B Center speaker cord
C Front (L/R) speaker cords
Connect each end of the speaker cables to the terminal lever of
the same color so (+) and (–) are correct. Never allow the
exposed wires to contact each other when connected.
SC-AK77 only
LF: Low Frequency
HF: High Frequency
Incorrect connection can damage the unit.
Caution
Use only the supplied speakers.
The combination of the main unit and speakers provide the best
sound. Using other speakers can damage the unit and sound
quality will be negatively affected.
Before using
Disconnect the FM indoor antenna if an FM outdoor antenna is
installed.
1 Remove a piece of the outer vinyl insulator.
2 Twist the shield braid.
3 Expose the core wire.
3
Core wire
Note
An outdoor antenna should be installed by a qualified technician only.
AM outdoor antenna
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.
AM outdoor antenna (not included)
5 -12 m
(16 – 40 ft.)
Connect the AC power cord.
Note
The included AC power supply cord is for use with this unit
only. Do not use it with other equipment.
T
AM AN
LOOP
AM loop antenna
(included)
EXT
Note
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.
Subwoofer connection
You can enhance the bass effect by connecting a subwoofer.
Subwoofer (not included)
Rear panel of this unit
SUBWOOFER OUT
7
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06-07 AK77/66/62 [P/PC]
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A
Connections
SC-AK66
SC-AK62
R
DVD player with
5.1 ch OUT
(not included)
L
External unit connection
AUX
Rear panel of this unit
SC-AK77
R
(MIX OUT)
Before using
Sound cannot be produced unless an DOLBY DIGITAL decoder is
connected.
AUX 2
R
L
FRONT
6CH
SUBWOOFER
CENTER
CENTER
SUBWOOFER
R
DISCRETE
INPUT
L
A DVD player with a built-in DOLBY DIGITAL decoder is recommended.
This will allow you to enjoy the brilliant images and powerful sounds
available on DVD software.
SURROUND
SURROUND
B
• When units other than those described below are to be connected,
please consult with your dealer.
A DVD player with 5.1 ch OUT
L
AUX 1
FRONT
• For details, refer to the manual of the units which are to be connected.
B
Laser disc player/ DVD player
without 5.1 ch OUT (not included)
R
This unit has Dolby Pro Logic circuitry. If the audio output of video
equipment is connected to the AUX 1 or AUX 2 (SC-AK66 and
SC-AK62: AUX) terminal of this unit, the sound will be reproduced
with the same powerful stereophonic effects found in movie
theaters.
L
AUDIO OUT
Laser disc player/DVD player
(without 5.1 ch OUT)
AUX 1
AUX 2
You can enjoy only sound of the video cassette recorder.
SC-AK77
Rear panel of this unit
SC-AK66 SC-AK62
C Video cassette recorder
R
L
AUX
D Record player
Sound cannot be produced unless an phono equalizer (not included)
is connected.
A record player with a built-in phono equalizer is recommended.
C
Video cassette recorder
(not included)
R
AUDIO OUT
L
SC-AK77
AUX 1
AUX 2
Rear panel of this unit
SC-AK66 SC-AK62
R
L
AUX
D
Record player (not included)
R
AUDIO OUT
L
AUX 1
SC-AK77
AUX 2
Rear panel of this unit
SC-AK66 SC-AK62
R
L
AUX
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RQT5769
08-09 AK77/66/62 [P/PC]
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Concerning the remote control
A
A Battery installation
Insert the batteries observing the correct polarities (e, d).
R6, AA, UM-3
Use of batteries
•
•
•
•
Align the poles (+ and –) properly when inserting the batteries.
Do not mix old and new batteries or different types of batteries.
Do not recharge ordinary dry cell batteries.
Do not heat or disassemble the batteries. Do not allow them to
contact flame or water.
Remove the batteries if the unit is not to be used for a long time.
Do not keep together with metallic objects such as necklaces.
Do not use rechargeable type batteries.
Do not use batteries if the covering has been peeled off.
Before using
•
•
•
•
Mishandling of batteries can cause electrolyte leakage which can
damage items the fluid contacts and may cause a fire.
If electrolyte leaks from the batteries, consult your dealer.
Wash thoroughly with water if electrolyte comes in contact with any
part of your body.
B
Remote control
signal sensor
B Correct method of use
Operation notes
•
•
30˚
Transmission
window
30˚
•
About 7 meters in front of
the signal sensor
•
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 a 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.
9
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Front panel controls
A
A
8
1
No.
9
10
2
Name
Ref. page
1 AC supply indicator (AC IN)
This indicator lights when the unit is connected to the AC power
supply.
3
4
Before using
Main unit
2 Standby/on switch (f/I, POWER) ............................. 13
Press to switch the unit from on to standby mode or vice versa.
In standby mode, the unit is still consuming a small amount of
power.
11
5
3 Play timer/record timer button
(rPLAY/rREC) ......................................................... 33
12
6
4 Clock/timer button (CLOCK/TIMER) ............ 13, 33, 34
5 Deck 1 open button (c DECK 1 OPEN) .................. 21
13
6 Deck 1 cassette holder .............................................. 21
7
14
7 Disc tray
8 DOLBY PRO LOGIC on/off button (p PL) .............. 31
9 6-channel input button (6CH INPUT) ................. 30, 35
B
! Surround on/off button (SURROUND) ..................... 32
SC-AK77
15
Deck 2 open button (c DECK 2 OPEN) .................. 21
16
17
18
19
# Deck 2 cassette holder .............................................. 21
27
BAND
TUNER
AUX 1/2
DECK 1/2
TAPE
% Headphone jack (PHONES) ...................................... 35
CD
SUPER 3D AI
28
SUPER SOUND EQ
29
20
S.WOOFER
DO
CD 1
CD 2
CD 3
CD 4
WN
CD 5
VOL
23
B
DISPLAY/
DEMO
Center console
& Remote control signal sensor ................................... 9
(
SOUND EQ
21
22
$ CD open/close button (c OPEN/CLOSE) ................ 17
SC-AK77
30
31
AUX 1/2 button (AUX 1/2) .......................................... 35
32
AUX button (AUX) ...................................................... 35
SC-AK66 SC-AK62
) Tuner/band select button (TUNER, BAND) ............. 14
UP
24
~ Tape/deck select button (TAPE, DECK 1/2) ............ 21
33
25
26
+ CD button (CD) ........................................................... 20
, Display
- Disc direct play buttons and indicators
(CD 1 ~ CD 5) ............................................................. 17
SC-AK66
15
. CD manager button
(CD MANAGER) ......................................................... 20
SC-AK62
16
17
18
19
/
SC-AK77 only
SC Reverse mode select button (REV MODE) .............. 21
BAND
TUNER
AUX
DECK 1/2
TAPE
CD
28
SUPER SOUND EQ
29
20
: Display select/demonstration button
(-DISPLAY/–DEMO) ............................................. 12, 35
; Tape edit button (TAPE EDIT) .................................. 23
< Basic operating buttons
Functions change according to the source.
SOUND EQ
21
=
DO
22
CD 1
CD 2
CD 3
CD 4
CD 5
WN
VOL
DISPLAY/
DEMO
32
> Super sound EQ button (SUPER SOUND EQ) ........ 27
? Jog control (SOUND EQ) ........................................... 27
UP
24
@
SC-AK77 only
Joy stick (SOUND EQ) ............................................... 28
[
SC-AK77 only
33
25
26
SC-AK77 only
Super 3D AI button (SUPER 3D AI) ......................... 28
Super woofer on/off button (S.WOOFER) ............... 27
\ Volume control (VOL) ................................................ 14
] Recording start/stop button (a REC/STOP) ............ 24
10
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10-11 AK77/66/62 [P/PC]
10
13/7/01, 2:50 pm
Front panel controls
SC-AK77
Remote control
41
42
2
43
No.
Name
Ref. page
2 Standby/on button (f) ...............................................13
35
^ Auto off button (AUTO OFF) .................................... 12
_ Numeric buttons (≥10, 1–9, 0) ............................ 15, 18
37
17
27
38
36
45
16
18
29
44
19
{ Program button (PROGRAM) ................................... 19
| Cancel button (CANCEL) ...........................................19
(
AUX 1/2 button (AUX 1/2) ..........................................35
46
8
48
39
SC-AK66 SC-AK62
47
49
40
SC-AK77
Before using
34
Buttons such as 2 functions in exactly the same way as the buttons
on the main unit.
AUX button (AUX) ......................................................35
) Tuner/band select button (TUNER) ......................... 14
? EQ select button (EQ) ................................................27
32
=
SC-AK77 only
3D AI select button (3D AI) ...................................... 28
8 DOLBY PRO LOGIC on/off button (p PL) .............. 31
}
SC-AK77
Reverse side playback/pause/preset
;/J
J/3) ..................... 15, 17, 21
channel select button (;
SC-AK66 SC-AK62
Pause/preset channel select button (J
J/3) ........ 15, 17
V Test signal output button (TEST) ............................ 31
SC-AK66
0 Channel select button (CH SELECT) ....................... 30
SC-AK62
\ Volume buttons (– VOLUME +) ................................ 14
1 Sleep button (SLEEP) ................................................34
41
34
42
2
43
2 Muting button (MUTING) ...........................................35
3 Disc button (DISC) .....................................................18
4 Random button (RANDOM) ...................................... 18
5 Repeat button (REPEAT) ...........................................18
+ CD button (CD) ...........................................................19
35
~ Tape/deck select button (TAPE) .............................. 21
(, )/f
f) ........ 17, 22
6 Skip/search buttons (g
g/(
37
17
36
45
16
18
29
38
44
19
46
8
48
39
7 Play/preset channel select button (-/4) .... 15, 17, 21
8 Stop/program clear button (L/CLEAR) ........ 17, 19, 21
9 Channel level select buttons
(– CH LEVEL +) .......................................................... 31
47
49
40
32
11
RQT5769
10-11 AK77/66/62 [P/PC]
11
13/7/01, 3:24 pm
A
A
Turning the demo function off
If the clock 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.
Press and hold [-DISPLAY/–DEMO] until “NO DEMO” is
displayed.
DISPLAY/
DEMO
Before using
The display changes each time the button is held down.
NO DEMO (off) ↔ DEMO (on)
B
Auto-off function
by remote control only
When CD or tape is selected as the source
To save power, the unit turns off if it is left unused for ten minutes.
Press [AUTO OFF].
“AUTO OFF” is shown on the display.
DISPLAY/
DEMO
Note
This function does not work if the source is tuner, AUX 1/2 (SC-AK66
and SC-AK62: AUX) or 6CH INPUT.
To cancel
Press [AUTO OFF] again to clear “AUTO OFF” from the display.
For your reference
The setting is maintained even if the unit is turned off. When the unit
is turned on again, “AUTO OFF” is displayed and the unit functions as
described above.
If you select tuner, AUX 1/2 (SC-AK66 and SC-AK62: AUX) or 6CH
INPUT as the source, “AUTO OFF” goes out. It comes on again when
you select CD or tape.
B
AUTO OFF
12
RQT5769
12-13 AK77/66/62 [P/PC]
12
13/7/01, 1:49 pm
Setting 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..
1
2
Switch on the power.
Press [CLOCK/TIMER] to select “CLOCK”.
4
3
CLOCK
PLAY
REC
Previous display
(within 7 seconds or so)
Press [TUNE/TIME ADJ (3) or (4)] to show the
present time.
Before using
Every time you press the button:
Press [CLOCK/TIMER] to finish setting the time.
The display will return to whatever was displayed before you
set the time.
1
To display the time when system is ON
Press [CLOCK/TIMER] to select “CLOCK”.
To display the time when system is OFF
Press [CLOCK/TIMER].
The time will be displayed for about 5 seconds and then the display
will return to whatever was previously displayed.
2
Note
The clock may lose or gain some time over a period. Readjust if
necessary.
3
SC-AK77
SC-AK66
SC-AK62
4
13
RQT5769
12-13 AK77/66/62 [P/PC]
13
13/7/01, 1:49 pm
Listening to radio broadcasts
1
Press [TUNER, BAND] to select band.
The unit comes on automatically.
Every time you press the button:
FM ↔ AM
Press [L
L TUNE MODE] to select “MANUAL”.
Every time you press the button:
MANUAL ↔ PRESET.
4
2
Press [TUNE/TIME ADJ (3) or (4)] to select the
frequency of the required station.
Radio operations
3
“TUNED” is displayed when a radio station is tuned.
“STEREO” (“ST” for SC-AK66 and SC-AK62) is displayed when
a stereo FM broadcast is being received.
1
Adjust the volume.
MHz
Auto tuning
Press and hold [TUNE/TIME ADJ (3) or (4)] for a moment until the
frequency starts changing rapidly. The unit begins auto tuning,
stopping when it finds a station.
• Auto tuning may not function when there is excessive interference.
• To cancel auto tuning, press [TUNE/TIME ADJ (3) or (4)] once
again.
2
3
A
SC-AK77
MHz
If noise is excessive in FM
Press [ g/( FM MODE/BP] to display “MONO”.
This mode improves sound quality if reception is weak, but
broadcasts will be heard in monaural.
Press [ g/( FM MODE/BP] again to cancel the mode.
“MONO” goes out. MONO is also canceled if the frequency is
changed.
Turn off “MONO” for normal listening. Stereo and monaural
broadcasts are automatically played as they are received.
TUNED
STEREO
FM allocation setting
SC-AK66
By adjusting the allocation, you can enable this tuner to receive FM
broadcasts allocated in 0.1 MHz steps.
SC-AK62
MHz
Press and hold [TUNER, BAND]. After a few seconds, the display will
change to a flashing display of the current minimum FM frequency.
If you continue to hold the button down, the minimum frequency will
change. Release the button at this time.
TUNED
ST
To return to the original frequency indication, repeat above.
4
Note
•
•
After changing the “allocation” setting, the frequencies you previously
preset in the memory will be cleared.
Sound is momentarily interrupted if you load/unload tapes while
listening to an AM broadcast.
A
MONO
14
RQT5769
14-17 AK77/66/62 [P/PC]
14
13/7/01, 1:53 pm
Presetting radio broadcasts
A
There are two methods of presetting stations.
Automatic presetting : All the stations the tuner can receive are
preset.
Manual presetting
: You can select the stations to preset and
the order they are preset in.
Up to 12 stations each can be set in the FM and AM bands.
A
Automatic presetting
Do the following once each for FM and AM.
Preparation:
Tune to the frequency where presetting is to begin (A page 14).
Release the button when frequency begins to change.
The tuner presets all the stations it can receive into the channels in
ascending order. When finished, the last station memorized is tuned
in.
Manual presetting
SC-AK77
MHz
Preset the stations one at a time.
MEMO
SC-AK66
MHz
SC-AK62
MEMO
B
1 Press [TUNER, BAND] to select the “FM” or “AM”.
2 Press [MEMORY )/f ] then press [TUNE/TIME ADJ (3)
or (4)] to tune to the required station.
3 Press [MEMORY )/f ] then press [TUNE/TIME ADJ (3)
or (4)] to tune to select a channel.
4 Press [MEMORY )/f ].
Radio operations
f].
Press and hold [MEMORY )/f
The station occupying a channel is erased if another station is preset
in that channel.
2
B
Selecting channels
by remote control
1
Press [TUNER] to select “FM” or “AM”.
The unit comes on automatically.
Every time you press the button:
FM ↔ AM
3
Press the numbered buttons to select the channel.
• To select channel 10 or over
Press [j] then the two digits.
1
Adjust the volume.
MHz
On the main unit
1 Press [TUNER, BAND] to select “FM” or “AM”.
2 Press [L TUNE MODE] to select “PRESET”.
3 Press [TUNE/TIME ADJ (3) or (4)] to select the preset channel.
2
Preset channel
3
15
RQT5769
14-17 AK77/66/62 [P/PC]
15
13/7/01, 1:53 pm
Concerning compact discs
A
xx
x
xx x
x
xx x
x
xx
xx xxx
xx x
x
With this system, you can only play compact discs
having this mark.
A However, do not use irregular shaped CDs.
CDs of the sort can damage the unit.
xxxxxxx
xxxxxxx x xx
xx x
xxx xx
x xxx
x
xx
XXXX XXXX XXXXX
XXXX XX
XXXX XXXX XXXXX
XXXX XXXX XXXXX
XXXX XXXX
B ~ D
B
•
How to hold CDs
•
•
•
•
Compact disc operations
Do not touch the recorded
surface.
C
•
Handling precautions
If you are taking the disc from a cold to a warm environment,
moisture may form on the disc. Wipe this off with a soft, dry, lint-free
cloth before using the disc.
Do not write on the label side with a ball-point pen or other writing
instrument.
Do not use record cleaning sprays, benzine, thinner, static electricity prevention liquids or any other solvent.
Do not attach labels or stickers to CDs. (Do not use CDs with
exposed adhesive from tape or left over peeled off stickers.)
Do not use scratch-proof protectors or covers other than those
specified for use with this system.
Do not use CDs printed with label printers available on the market.
Storage precautions
How to clean CDs
Be sure to store discs in their cases to protect them from dust,
scratches, and warping.
Do not place or store discs in the following places
• Locations exposed to direct sunlight
• Humid or dusty locations
• Locations directly exposed to a heat vent or heating appliance
• In the glove compartment or on the rear deck of an automobile
Wipe from inside outward.
To prevent damage
D
Always observe the following points.
• E Load only 1 CD on the tray.
• F Load CDs as shown in the figure.
The adapter is not needed with 8 cm CDs (singles).
• Set the system on a flat, level surface.
Do not set it on top of magazines, inclined surfaces, etc.
• Do not move the system while tray is opening/closing, or when
loaded.
Always unload all CDs before moving the system.
• Do not put anything except CD in tray.
• Do not use cleaning CDs or CDs which are badly warped or
cracked.
• Do not disconnect the power cord from the household AC outlet
during disc changing operation.
E
F
XX
X
XX XXXX
XX
XX
X
XX XXXX
XX
X
XX
X
XX XXXX
XX
8 cm CD
X
XX
XX X
XX XXX
X
XX
X
X
XX
XX
XX XX XX
X
XX
XX
XX
X
XX
XX
X
XX
XX XX XX
XX
X
XX
XX
X
XX
XX X
XX XXX
XX
X
XX
XX X
XX XXX
XX
XX
XXXXXX XXX XXXXXXX
XXXX XX XXXXX
XXXXXXX XXX XXXXXX
12 cm CD
XXXXX XX XXXX
XXXX XX XXXXX
XXXX XX XXXXX
XXXX XXXX XXXXX
XXXX XXXX XXXXX
XXXXX XX XXXX
XXXXX XX XXXX
XXXXX XXXX XXXX
XXXXX XXXX XXXX
16
RQT5769
14-17 AK77/66/62 [P/PC]
16
13/7/01, 1:53 pm
Listening to compact discs
3
4
This unit can play CD-DA format audio CD-R and CD-RW that have
been finalized ❈ upon completion of recording.
It may not be able to play some CD-R or CD-RW due to the condition
of the recording.
❈ Finalizing is a process that enables CD-R/CD-RW players to play
audio CD-R and CD-RW.
Press [c OPEN/CLOSE] button.
The unit will come on automatically and the tray opens.
Set CD in the tray.
To continue loading CDs in the other trays
Press another [(CD 1) ~ (CD 5)] to select the required tray and
press [c OPEN/CLOSE] to open the tray.
The current tray closes and the selected tray automatically
opens.
Press [c OPEN/CLOSE] to close the tray.
1
SC-AK77
Press [(CD 1) ~ (CD 5)] to play your desired disc.
SC-AK62
1
Adjust the volume.
OPEN/CLOSE
A To stop the disc play
Press [L].
2
3
Label must face upward.
CD 1
CD 2
CD 3
CD 4
B When “
” appears on the display
It indicates there are 16 (SC-AK66 and SC-AK62: 13) or more
tracks on the disc in the playing position.
Disc indicators
The disc indicators light whenever the tray is in the playing position
whether it is loaded or not.
CD 5
DISC
Compact disc operations
(If the desired CD is indicated on the display panel, the same
operation can be accomplished by pressing [-].)
Play will start from the first track on the disc and will continue
until the last track of the final disc is played (see below).
SC-AK66
What is meant by “final disc”?
For example, if play starts from disc 4, disc 3 will be the “final disc”.
Order of progression:
Disc 4➞5➞1➞2➞3
Track number
DISC
Elapsed playing time (Of current track number)
One touch play
If the unit is in standby mode and a CD is loaded, press [CD] or
[(CD 1) ~ (CD 5)].
The unit will come on automatically and play will start.
4
To pause
(For SC-AK77)
Press [;/J] during playback.
To resume playback, press [;/J].
(For SC-AK66 and SC-AK62)
Press [ J ] during playback.
To resume playback, press [ J ].
A
Number of tracks
To search forward/
backward (Search)
Hold down [g/(] (backward)
or [)/f] (forward) during
playback or pause mode.
To skip forward/
backward
Press [g/(] (backward) or
[)/f] (forward) during
playback or pause mode.
DISC
Total playing time
Disc number
B
Notes
SC-AK77
SC-AK66
1
5
9
13
2
6
10
14
1
3 4
7 8
11 12
15
2
3
•
•
4
5
6
7
8
9
10
11
12
•
•
SC-AK62
During random play (A page 18), you cannot skip to tracks which
have already been played.
During program play (A page 19) or random play, you can search
forward or backward only within the current track.
During program play, skipping is always in the programmed order,
whether forward or backward.
Always stop the changer before loading or changing CDs. You
cannot change CDs while a disc is playing.
17
RQT5769
14-17 AK77/66/62 [P/PC]
17
13/7/01, 1:53 pm
Listening to compact discs
Direct access play
1
3
2
by remote control only
Press [DISC].
(within 10 seconds or so)
Press [1] – [5] to select the disc you want.
Press the numeric button to select the desired track
number.
The CD will be played from the selected track to the last track
of the final disc (A page 17).
To select a two-digit track
Press [≥10] and then the two numbers you want within 10 seconds or
so.
For example
Track no. 20: [≥10] ➞ [2] ➞ [0]
Track no. 35: [≥10] ➞ [3] ➞ [5]
1
Compact disc operations
DISC
Repeat play
2
by remote control only
A Press [REPEAT] before or during play.
All tracks on the loaded CDs are repeated.
DISC
To cancel repeat play
Press [REPEAT] once again.
3
To repeat your favorite tracks
1. Program the tracks you want (perform steps 1 ~ 6 on page 19).
2. Press [REPEAT] and make sure “ ” is displayed.
3. Press [-/4]. Playback will start.
To repeat just one track
Set the 1-TRACK mode (A page 20), press [REPEAT] before or
during playback, and make sure “ ” is displayed.
Random play
DISC
by remote control only
B Press [RANDOM].
A
Every time you press the button:
1-DISC
ALL-DISC
Previous display
To random play just one disc
Select the CD you want to random play with [(CD 1) ~ (CD 5)] and
press [RANDOM] to select “1-DISC”.
B
RANDOM
To random play all the loaded CDs
Press [RANDOM] to select “ALL-DISC”.
All tracks on the CD(s) will be played in random order. Playback will
stop automatically when all tracks have been played.
To cancel random play
Press [RANDOM] to clear “RANDOM” display.
Note
You can use random play with your program. Only the programmed
tracks will be played, but in random order.
18
RQT5769
18-20 AK77/66/62 [P/PC]
18
13/7/01, 1:56 pm
Listening to compact discs
Program play
3
5
4
2
by remote
remote control
control only
only
by
You can program up to 24 tracks.
Press [CD].
1
Ensure CD is stopped.
7
Press [DISC].
Press [PROGRAM].
(within 10 seconds or so)
Press [1] – [5] to select the disc you want.
1
Press the numeric button to select the desired track.
DISC
Repeat steps 3 through 5 until you have programmed all the tracks you want.
2
Press [-/4].
To cancel program play mode
Press [PROGRAM] in the stop mode.
Programmed contents will be saved in memory.
Pressing [L/ CLEAR] will cancel program play, but it will also erase
the entire program.
3
DISC
4
To select a two-digit track
Press [≥10] and then the two numbers you want.
A When “CD FULL” appears
Specified disc number
The number of programmed tracks is limited to 24. No further
tracks can be programmed.
Compact disc operations
Play will start in the programmed sequence.
PRGM
B You can do the following during program mode
•
DISC
5
•
•
Specified track number
Program order
Check program contents.
Press [g/(] or [)/f].
Every time you press one of the buttons, the track and program
No. are shown on the display.
Add to the program.
Repeat steps 3 through 5.
Cancel entries.
From the last
programmed track
Press [CANCEL].
A specified track
only
Select the track with [g/(] or
[)/f], and press [CANCEL] within
3 seconds.
All tracks
Press [L/CLEAR].
DISC
7
DISC
Memory retention
Your program is retained in memory for about 2 weeks while the
system is unplugged.
DISC
To replay your program
If you turned OFF your program with [PROGRAM], you can play it
again as explained below.
1. Press [PROGRAM].
2. Press [-/4].
A
B
Indicates
program mode
If you program a track not on your CDs
The track is initially programmed, but during program play, the player
will skip that track and will continue playing from the next programmed
item.
DISC
19
RQT5769
18-20 AK77/66/62 [P/PC]
19
13/7/01, 1:57 pm
1
Listening to compact discs
To listen to special CDs and tracks
(CD Manager function)
3
4
2
5
This function makes it easier for you to select special CDs and tracks
from amongst those loaded in the player.
You can use this function to make recordings as well.
There are 3 CD/track selection modes.
•
•
•
For playing back 1 track only from all loaded CDs
1-Track mode (1-TRACK)
For playing back 1 CD only from all loaded CDs
1-Disc mode (1-DISC)
For playing back 1 track on all loaded CDs
1-Track All-Disc mode (1-ALL)
Press [CD].
Ensure CD is stopped.
Compact disc operations
1
Press [CD MANAGER] to select the desired mode.
Every time you press the button:
DISC
1-DISC
1-TRACK
2
1-ALL
NORMAL
(OFF)
(OFF)
1-TRACK:
1-DISC:
1-ALL:
Only one particular track is played.
The tracks on only one particular disc are played.
The same track numbers on each of the CDs are
played in succession.
(NORMAL: The original display is restored in about 3
seconds.)
Press [(CD 1) ~ (CD 5)] to select the disc you want.
Note
This step is not required if 1-ALL was selected in step 2.
3
CD 1
CD 2
CD 3
CD 4
CD 5
f] to select the desired
Press [g/(] or [)
)/f
track.
Note
This step is not required if 1-DISC was selected in step 2.
Specified disc number
Press [-].
The selected track will start.
DISC
To stop play
Press [L].
4
Specified track number
When playback ends
“NORMAL” will appear on the display for about 3 seconds, then the
CD MANAGER function will turn OFF automatically.
During play in the 1-ALL mode:
•
DISC
•
5
SC-AK77
Notes
•
•
DISC
SC-AK66
CD MANAGER
It is not possible to skip back to a CD whose track has already been
played.
If a CD does not have the designated track number, it is skipped
and play continues.
You can use the CD Manager function together with repeat play.
CD Manager function will be canceled when you press the
[RANDOM] button.
SC-AK62
7
DISC
20
RQT5769
18-20 AK77/66/62 [P/PC]
20
13/7/01, 1:57 pm
1
Listening to tapes
You can use either deck 1 or deck 2 for tape playback.
SC-AK77 -AK44
3
5
The unit can play normal, high and metal position tapes.
It identifies the type automatically.
SC-AK66 SC-AK62
2
2
SC-AK77 only
Use normal position tapes.
High position and metal position tapes can be played, but the unit will
not be able to do full justice to the characteristics of these tapes.
4
4
Press [TAPE, DECK 1/2].
The unit will come on automatically.
If the unit was off and a cassette was loaded, play will start
automatically (One touch play function).
Press [c DECK 1 OPEN] or [c DECK 2 OPEN] and
insert the tape.
Insert the tape with the exposed tape facing down.
Close the holder by hand.
1
SC-AK77 only
Press [REV MODE] to select the reverse mode.
Every time you press the button:
2
To listen to 2 tapes consecutively
Load a tape into each deck and select “
be played 8 times each.
3
SC-AK77 only
”. Both tapes will
SC-AK77
Press [// J] or [-] to start playback.
[-]
: The forward side (front side) will play.
[// J] : The reverse side will play.
4
SC-AK66
SC-AK62
Press [-] to start playback.
SC-AK77
One side is played, then playback stops automatically.
To play on the other side of the tape, turn the tape over and
press [-].
Cassette deck operations
: One side is played.
: Both sides are played.
: Both sides are played 8 times each.
Front side
Adjust the volume.
Tape direction
SC-AK66
SC-AK62
To stop tape playback
Press [L].
A To change the deck to be used
Press [TAPE, DECK 1/2] to select the deck you want to use when
you load cassettes into both decks.
Notes
5
•
•
•
A
•
SC-AK77
•
Endless tapes can get caught up in the deck’s moving parts if used
incorrectly. Use tapes appropriate to this unit’s auto-reverse mechanism.
SC-AK66 SC-AK62
Failure to operate these tapes correctly may cause the tape to wind
around the revolving parts. Always read the instructions provided
with your tapes.
Deck in use
2
Playback is momentarily interrupted while playing back tapes, if you
open the other deck.
Tapes exceeding 100 minutes are thin and can break or get caught
in the mechanism.
Tape slack can get caught up in the mechanism and should be
taken up before the tape is played.
21
RQT5769
21-22 AK77/66/62 [P/PC]
21
13/7/01, 1:58 pm
Listening to tapes
A
To fast-forward or rewind the tape
A
Press [g/(] or [)/f] in the stop mode.
SC-AK77
Tape direction
To rewind
To fast-forward
“ 3”
[g/(]
[)/f]
“4”
[)/f]
[g/(]
Cassette deck operations
SC-AK66
SC-AK33 SC-AK62
A
To rewind
To fast-forward
[g/(]
[)/f]
To find the beginning of a program
(TPS: Tape Program Sensor)
TPS finds the beginning of a track and resumes play from there. Each
press increases the number of tracks skipped, up to a maximum of 9.
Press [g/(] or [)/f] during play.
Note
B
•
To protect tapes against further recording
TPS may not operate correctly in the following situations:
If the interval between tracks is less than 4 seconds.
If there is noise between tracks.
If there are silent parts within tracks.
Side A
Before recording (Deck 2 only)
Tab for side “A”
Tab for side “B”
Types of tapes which can be recorded correctly
SC-AK77
Recording operations
To re-record
Use normal and high position tapes.
Metal position tapes can be used, but the unit will not be able to
record or erase them correctly.
The unit automatically identifies the type of tape.
SC-AK77 only
Normal position tape
Hi-position tape
Detection hole
SC-AK66 SC-AK62
Use normal position tapes.
High position and metal position tapes can be used, but this unit will
not be able to record or erase them correctly.
B
C
1
Erasure prevention
The illustration shows how to remove the tabs to prevent recording.
To record on the tape again, cover as shown, being careful not to
cover the high position discrimination hole.
How volume, sound quality/field and surround
affect recording
3
2
4
The tape you are recording is not affected whatsoever by changes in
volume, sound quality/field and surround system.
In recording, sound quality/field and surround system are set automatically to “FLAT”.
C
To erase a recorded sound
1. Press [TAPE, DECK 1/2].
2. Insert the recorded tape into deck 2.
3. SC-AK77 only
Press [REV MODE] to select reverse mode.
4. Press [a REC/STOP].
Notes
•
•
•
22
You cannot record when [6CH INPUT] is selected.
You cannot open deck 1 while recording.
You cannot fast-forward or rewind one deck while recording with
the other.
RQT5769
21-22 AK77/66/62 [P/PC]
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13/7/01, 1:58 pm
Tape-to-tape recording
1
3
The recording level will be recorded as it is on the tape being played
back.
4
Press [c OPEN] on both decks and insert the tapes.
Press [TAPE, DECK 1/2].
For playback: Into deck 1
For recording: Into deck 2
Close the holders by hand.
2
SC-AK77 only
Press [REV MODE] to select the reverse mode.
Every time you press the button:
,
“
1
”
:One side records only.
:Both sides record (front → reverse).
automatically changes to “
” when [TAPE EDIT] is
pressed.
Press [TAPE EDIT] to start recording.
To stop recording
Press [L].
Both decks will stop.
2
To record from a specific point on a tape
Before recording, advance the tape to the point from where you want
to start recording.
3
SC-AK77 only
2
SC-AK66 SC-AK62
To record on the other side of the tape
Turn the tape over and press [TAPE EDIT].
4
SC-AK77
12
Recording operations
SC-AK44
SC-AK77
To start recording on the reverse side
Load a tape and change the tape direction as follows:
1. Press [TAPE, DECK 1/2] and select tape deck 2.
2. Press [/] and immediately thereafter [L]. The tape direction will
be shown as “4”.
REC
Tape direction of the tape you are
recording onto
SC-AK66
SC-AK62
FLAT
23
RQT5769
23-24 AK77/66/62 [P/PC]
23
13/7/01, 2:00 pm
Recording from radio broadcasts
Wind up the leader tape so recording can begin immediately.
Press [c DECK 2 OPEN] and insert the tape.
Close the holder by hand.
2
SC-AK77 only
4
Press [REV MODE] to select the reverse mode.
Every time you press the button:
1
: One side, only, records.
: Both sides record (front side → reverse side).
automatically
changes to “
” when [aREC/STOP]
“
”
is pressed.
,
Select a radio station. Perform steps 1 through 3
on page 14.
1
2
Press [a REC/STOP] to start recording.
To stop recording
Press [a REC/STOP] again.
Recording can also be stopped by pressing [L].
SC-AK77 only
2
To record from a specific point on a tape
Before recording, advance the tape to the point from where you want
to start recording.
4
SC-AK77
MHz
Recording operations
2
REC
SC-AK66
SC-AK62
FLAT
MHz
A
To cut an unnecessary part while recording
1. Press [a REC/STOP] during the unnecessary part. The cassette
deck will go into the stop mode.
2. Press [a REC/STOP] to resume recording again. Recording will
continue in the same direction as before.
SC-AK77
To start recording on the reverse side
Load a tape and change the tape direction as follows:
1. Press [TAPE, DECK 1/2] and select tape deck 2.
2. Press [// J] and immediately thereafter [L]. The tape direction
will be shown as “4”.
SC-AK66 SC-AK62
To record on the other side of the tape
Turn the tape over and press [a REC/STOP].
Note
When recording an AM broadcast, sound is momentarily interrupted
when you start and stop the recording.
A
To reduce noise while AM recording (Beat proof
function)
Press [g/(, FM MODE/BP] while recording.
Each time you press the button, “BP1” and “BP2” will be displayed
alternately.
Select the position where there is less noise.
24
RQT5769
23-24 AK77/66/62 [P/PC]
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13/7/01, 2:00 pm
Recording from compact discs
3
Wind up the leader tape so recording can begin immediately.
2
5
Press [c DECK 2 OPEN] and insert the tape.
6
SC-AK77 only
1
Close the holder by hand.
Press [REV MODE] to select the reverse mode.
Every time you press the button:
: One side only records.
: Both sides (front → reverse) record.
,
automatically
changes to “
” when [aREC/STOP]
“
”
is pressed.
Press [CD].
1
Insert CD in the tray.
(Perform steps 1 ~ 2 on page 17).
Press [(CD 1) ~ (CD 5)] to select the disc you want.
Pressing [L] will stop playback.
2
SC-AK77 only
Press [a REC/STOP] to start recording.
2
• The recording will proceed from the first track on the selected
CD and will continue on through the last track of the final disc
(page 17).
3
To stop recording
• To add a 4 second silent interval before stopping
Press [L]. The CD will stop automatically too.
• To stop recording without a silent interval
Press [a REC/STOP]. The CD will stop automatically too.
DISC
To record programmed tracks
5
CD 1
CD 2
CD 3
CD 4
1. After step 4, program the track you want (perform steps 2 ~ 6
on page 19).
2. Press [a REC/STOP] to start recording.
CD 5
SC-AK77
To start recording on the reverse side
Load a tape and change the tape direction as follows:
1. Press [TAPE, DECK 1/2] and select tape deck 2.
2. Press [// J] and immediately thereafter [L]. The tape direction
will be shown as “4”.
DISC
SC-AK66 SC-AK62
To record on the other side of the tape
Turn the tape over and press [a REC/STOP].
DISC
6
Recording operations
• The tape deck stops automatically when the CD is finished.
SC-AK77
DISC
2
REC
SC-AK66
SC-AK62
FLAT
DISC
25
RQT5769
25-26 AK77/66/62 [P/PC]
25
13/7/01, 2:02 pm
Recording from compact discs
1
3
To record special CDs and tracks
(CD Manager function)
This function makes it easier for you to select special CDs and tracks
from amongst those loaded in the player.
2
5
4
Preparation
Press [cDECK 2 OPEN] and insert the tape. Wind up the leader tape
so recording can begin immediately.
Press [CD].
Press [CD MANAGER] to select the desired mode.
Every time you press the button:
1-TRACK
1
1-DISC
1-ALL
NORMAL
(OFF)
DISC
1-TRACK:
1-DISC:
1-ALL:
Only one particular track is recorded.
The tracks on only one particular disc are recorded.
The same track numbers on each of the CDs are
recorded in succession.
(NORMAL: The original display is restored in about 3 seconds.)
2
Press [(CD 1) ~ (CD 5)] to select the disc you want.
Note
This step is not required if 1-ALL was selected in step 2.
(] or [)
)/f
f] to select the desired
Press [g
g/(
track.
Note
This step is not required if 1-DISC was selected in step 2.
Recording operations
3
CD 1
CD 2
CD 3
CD 4
CD 5
Press [a REC/STOP] to start recording.
DISC
To stop recording
• To add a 4 second silent interval before stopping
Press [L]. The CD will stop automatically too.
• To stop recording without a silent interval
Press [a REC/STOP]. The CD will stop automatically too.
4
SC-AK77
•
DISC
5
•
SC-AK77
A While recording, if a track is cut off in the middle at the end of the
front side, it is re-recorded from the beginning, on the reverse side.
At the end of the reverse side, recording stops and the current
track will be interrupted.
DISC
2
SC-AK66 SC-AK62
If the tape finishes before the CD
The CD continues playing. Press [L] to stop it. (CD Manager function
will also be canceled.)
REC
SC-AK66
SC-AK62
FLAT
DISC
A
1
Front side
9
Reverse side
2
8
3
7
4
6
5
5
The interrupted track is re-recorded in its entirety on the
reverse side.
26
RQT5769
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13/7/01, 2:02 pm
A
A
Using the built-in sound quality/
sound field settings
Dial [SOUND EQ] to select the sound quality or sound field.
When it is turned clockwise, the settings are selected in the following
sequence.
SC-AK66
SC-AK77
SC-AK62
1 HEAVY (sound quality)
Select this when playing rock or other kinds of music that sound
better with an added punch.
2 CLEAR (sound quality)
Select this for jazz or other kinds of music for which clarity in the
treble range is desired.
3 SOFT (sound quality)
Select this when listening to background music.
4 DISCO (sound field)
Select this to produce sound with the same kind of lengthy
reverberations heard at a disco.
5 LIVE (sound field)
Select this to make vocals more alive.
6 HALL (sound field)
Select this to add an expansiveness to the sound to produce the
atmosphere of a great concert hall.
7 SC-AK77 only
MANUAL (see page 28)
8 SC-AK77 only
AI-EQ (see page 28)
The original display is restored on the display panel in about 5 seconds.
To release the equalizer
Dial [SOUND EQ] to display “FLAT”.
SC-AK77
SC-AK66
SC-AK62
When using the remote control to perform the operations
described above
Press [EQ].
Each time this button is pressed, the setting is changed in the sequence
described above.
Note
All recordings are performed at the flat setting even if an alternative
sound quality/sound field setting has been selected.
B
SUPER SOUND EQ
Enhancing the sound quality
This feature enhances the bass and treble effect of the sound.
Press [SUPER SOUND EQ].
Press the button again to cancel.
The button light goes out.
SC-AK77 only
S. WOOFER
B
Boosting the super woofer
SC-AK77
SC-AK44 only
Press [S.WOOFER].
•
When listening to the sound through the speakers
MID (medium)
•
MAX (high)
(off)
When listening to the sound through the headphones
S.WOOFER (on) ↔ (off)
Sound quality/sound field operations
B
Note
You cannot record super woofer effect, but you can use it for playback
sound.
27
RQT5769
27-28 AK77/66/62 [P/PC]
27
13/7/01, 2:46 pm
1
Varying the sound quality with the
manual equalizer
SC-AK77 only
1
2
Dial [SOUND EQ] to display “MANUAL”.
When it is turned clockwise, the settings are selected in the
following sequence.
1 HEAVY
2 CLEAR
3 SOFT
4 DISCO
5 LIVE
6 HALL
7 MANUAL
8 AI-EQ
9 FLAT
2
Adjust the sound quality.
1 ← → direction:
For selecting the range of the sound to
be adjusted
Characteristics of each sound range
Under 100 Hz:
Super woofer range
Around 330 Hz:
Bass to midrange
Around 1 kHz:
Midrange
Around 3.3 kHz: Midrange to treble
Above 10 kHz:
Treble
2 ↓ ↑ direction:
For adjusting the level (7 steps)
When the level is in the center, the dot flashes rapidly.
Repeat steps 1 and 2 to set the desired sound quality.
The original display is restored on the display panel in about 5
seconds.
1
100Hz
10kHz
1kHz
2
To release the equalizer
Dial [SOUND EQ] to display “FLAT”.
1
100Hz
10kHz
1kHz
Notes
The sound quality setting is stored automatically. It is recalled when
“MANUAL” is next selected.
All recordings are performed at the flat setting even if an alternative
sound quality setting has been selected.
•
•
2
Varying the sound quality with the
acoustic image (Al) equalizer
100Hz
10kHz
1kHz
Sound quality/sound field operations
SC-AK77 only
1
The Al equalizer uses the SOFT, SHARP, HEAVY and LIGHT sound
quality coordinates to achieve subtle sound quality settings with ease.
SUPER 3D AI
SOF
T
HEAVY
Press [SUPER 3D AI] on the main unit to adjust the
surround level.
OR
Press [3D AI] on the remote control to adjust the
surround level.
SHA
RP
LIGHT
Every time you press the button:
3D AI 1
3D AI 2
2
AI-EQ
1
Adjust the sound quality.
SOF
T
HEAVY
1 ← → direction: SOFT–SHARP setting
2 ↓ ↑ direction:
LIGHT–HEAVY setting
Repeat steps 1 and 2 to set the desired sound quality.
The original display is restored on the display panel in about 5
seconds.
SHA
RP
LIGHT
2
To release the equalizer
Dial [SOUND EQ] to display “FLAT”.
SOF
T
HEAVY
LIGHT
28
SHA
RP
Notes
The sound quality setting is stored automatically. It is recalled when
“Al-EQ” is next selected.
All recordings are performed at the flat setting even if an alternative
sound quality setting has been selected.
“3D AI 1” and “3D AI 2” cannot be selected while a surround system
is on.
•
•
•
RQT5769
27-28 AK77/66/62 [P/PC]
28
13/7/01, 2:46 pm
Surround systems
• Select the surround mode appropriate to the source you are using. Read the following explanations to aid your selection.
• You may experience a reduction in sound quality when these surround systems and effects are used with some sources. If this occurs, either
turn the surround system or effect off or reduce the level of the effect.
Surround system
Features
6CH DISCRETE INPUT
(Dolby Digital / DTS)
• You will need a DVD player that has a
built in decoder to enjoy DVDs with this
unit.
• Dolby Digital and DTS are discrete 6 (5.1)
channel surround systems developed for
cinema use.
Not all Dolby Digital sources are recorded
with 6 channels. Some sources marked Dolby Digital may be recorded in Dolby Surround, a 2 channel system.
• Connect a subwoofer (not included) to the
SUBWOOFER OUT terminal on the rear
panel of this system to increase the effect.
Recognizing the sound sources
and software that can be used
Software encoded with Dolby Digital can
be identified with this mark.
• DVD
Software encoded with DTS can be identified with this mark.
• DVD
• Laser discs
• CDs
“DTS” and “DTS Digital Surround” are
trademarks of Digital Theater Systems,
Inc.
DOLBY PRO LOGIC
• This system was developed to get a better
sense of presence from sources encoded
with Dolby Surround.
• The feeling of position has been improved by
the addition of a separate center speaker
channel.
• This unit has built-in Dolby Pro Logic circuit
so you can enjoy Dolby Surround by connecting the speakers.
Software with the following mark is recorded in Dolby Pro Logic:
• Laser Disc
• DVD
• Video tape (VCR)
• CD
This mode cannot be used with the
radio, 6CH DISCRETE INPUT mode,
or if headphones are connected.
• This mode adds surround effects to normal
music sources.
Any general sound source can be used.
• CD
• TAPE
• AUX
SURROUND
Sound quality/sound field operations
Note
All the features are only effective if
speakers are used. No discernible effect
will be heard through headphones.
This mode cannot be used with the
radio, 6CH DISCRETE INPUT mode, or
if headphones are connected.
29
RQT5769
29-30 AK77/66/62 [P/PC]
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13/7/01, 2:04 pm
6CH DISCRETE INPUT mode
1
Press [6CH INPUT].
Playback the source (DVD).
To adjust the volume of each speaker
Sit in the normal listening position and make the adjustments with the
remote control.
1 Output the test signal from the DVD player (not included).
Set the channel level to 0 dB on the DVD player, and adjust the
channel level on this system.
2 Press [VOLUME (– or +)].
Set the volume to the normal listening level.
1
The following steps are for setting the output level of the front speakers
and the other speakers to approximately the same level.
3 Press [CH SELECT].
Select the speaker channel to be adjusted.
Lch: Front speaker (Left)
Cch: Center speaker
Rch: Front speaker (Right)
RSch: Surround speaker (Right)
LSch: Surround speaker (Left)
SWch: Subwoofer
4 Press [CH LEVEL (– or +)].
Adjust the output level
+ : Increases the output level
– : Decreases the output level
Repeat steps 3 and 4 to adjust the level accordingly.
Notes
Sound quality/sound field operations
You cannot record sound when [6CH INPUT] is selected.
To record from DVDs, reconnect the DVD player (MIXED OUT) to
“AUX 1 or AUX 2” (SC-AK66 and SC-AK62: “AUX”) terminal on this
unit.
SC-AK77
SC-AK66
SC-AK62
SC-AK77
SC-AK66
SC-AK62
30
RQT5769
29-30 AK77/66/62 [P/PC]
30
13/7/01, 3:25 pm
Enjoying sound with DOLBY PRO
LOGIC (DOLBY PRO LOGIC)
1
To playback a Dolby Surround source with
Dolby Pro Logic
Press [p PL].
The button lights.
Playback a Dolby Surround source.
1
To turn off DOLBY PRO LOGIC
Press [p PL].
The button light goes out.
Manufactured under license from Dolby Laboratories.
“Dolby”, the double-D symbol and “Pro Logic” are trademarks
of Dolby Laboratories.
To adjust the volume of each speaker
Preparation: Press [p PL] to turn the light on.
Sit in the normal listening position and make the adjustments with the
remote control.
SC-AK66
SC-AK62
2 Press [VOLUME (– or +)].
Set the volume to the normal listening level.
The following steps are for setting the output level of the front speakers
and the other speakers to the same listening level.
3 Press [CH SELECT].
Select the speaker channel to be adjusted.
4 Press [CH LEVEL (– or +)].
Adjust the output level
+ : Increases the output level
– : Decreases the output level
Repeat steps 3 and 4 to adjust the level accordingly.
SC-AK77
To stop the test signal
Press [TEST] again.
SC-AK66
SC-AK62
SC-AK77
Sound quality/sound field operations
SC-AK77
1 Press [TEST].
A test signal is output.
The speaker outputting the test signal is displayed while the test is
running.
Lch: Front speaker (Left)
Cch: Center speaker
Rch: Front speaker (Right)
Sch: Surround speakers
SC-AK66
SC-AK62
31
RQT5769
31-32 AK77/66/62 [P/PC]
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13/7/01, 2:41 pm
Enjoying sound with stereophonics
(SURROUND)
1
This mode adds the 4ch surround effect to the normal stereo sources.
Press [SURROUND] to select “SRND MID” or “SRND
MAX.”
Each time the button is pressed:
SRND MID
SRND MAX
STEREO SOUND (off)
Playback the source.
To turn off the SURROUND mode
Press [SURROUND] to select “STEREO SOUND”.
To adjust the volume of surround speakers
You can change the output level of surround speakers manually.
While enjoying the desired source:
1 Press [CH SELECT].
The output level of surround speakers is displayed.
2 Press [CH LEVEL (– or +)].
Adjust the output level. The level can be adjusted between +6
and –10.
+ : Increase the output level
– : Decrease the output level
Sound quality/sound field operations
1
SC-AK77
SC-AK66
SC-AK62
SC-AK77
SC-AK66
SC-AK62
32
RQT5769
31-32 AK77/66/62 [P/PC]
32
13/7/01, 2:41 pm
1
2
3
Using the timer
Using the play/record timer
5
The timer has two functions. It can be set to on at a certain time to
wake you up, or it can be set to record the radio or from the aux
source.
The play timer cannot be used in combination with the record timer.
4
2
3
1
2
Preparations
Turn the unit on and set the clock (A page 13).
For the play timer, prepare the music source you want to listen to;
tape, CD, radio, aux, or 6-channel input, and set the volume.
• For the record timer, check the cassette’s erasure prevention tabs
(A page 22: B), insert the tape in deck 2, select the reverse mode
(for SC-AK77) (A page 24) and tune to the radio station (A page
14) or select the aux source (A page 35).
You cannot record when [6CH INPUT] is selected.
•
•
FOR PLAY TIMER
FOR RECORD TIMER
Press [CLOCK/TIMER] to select the timer function.
Every time you press the button:
CLOCK
SC-AK77
PLAY
REC
Previous display
rPLAY : to set the play timer
rREC : to set the record timer
SC-AK66
SC-AK62
Setting the start and finish times
1 (Within 8 seconds or so)
Press [TUNE/TIME ADJ (3) or (4)] to select the
starting time.
2 Press [CLOCK/TIMER].
FOR RECORD TIMER
FOR PLAY TIMER
1 Press [TUNE/TIME ADJ (3) or (4)] to select the
finishing time.
2 Press [CLOCK/TIMER].
The start and finish times are now set.
Turning the timer on
3
Press [rPLAY/rREC] to display the timer indicator.
SC-AK77
Every time you press the button:
PLAY
REC
(OFF)
SC-AK66
rPLAY : to turn the play timer on
rREC : to turn the record timer on
(The indicator doesn’t appear if the start and finish times or the
clock haven’t been set.)
SC-AK62
Press [f/I, POWER] to turn the unit off.
The unit must be off for the timers to operate.
• For play timer
The timer play will start at the preset time with volume
increasing gradually up to the volume level you preset.
• For record timer
The record timer comes on about 30 seconds earlier than
the set time.
4
FOR PLAY TIMER
PLAY
FOR RECORD TIMER
REC
Timer and others
FOR RECORD TIMER
FOR PLAY TIMER
To cancel the timer
Press [rPLAY/rREC] to clear the timer indicators from the display.
(The timer comes on at the set time everyday if the timer is on.)
To change the settings (when unit is on)
5
•
•
To change the play/record times
Do steps 1, 2, 3 and 5.
To change the source or volume
1. Press [rPLAY/rREC] to clear the timer indicator from the
display.
2. Make changes to the source or volume.
3. Do steps 4 to 5.
(Continued on next page)
33
RQT5769
33-35 AK77/66/62 [P/PC]
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13/7/01, 2:44 pm
Using the timer
Using the play/record timer
Using the sleep timer
by remote control only
This timer turns your system OFF at the set time (Max. 2 hours,
settable at 30-minute intervals). It lets you fall asleep listening to
music.
Preparation
Switch on the power.
PLAY/
REC
The figure shows how to set the system to standby mode after 30
minutes.
To change the timer
Press [rPLAY/rREC] to select the desired timer.
Every time the button is pressed the setting changes as follows.
PLAY
REC
(OFF)
(OFF)
To check settings
While the unit is on and the “rPLAY” (or “rREC”) indicator is on,
press [CLOCK/TIMER] so “rPLAY” (or “rREC”) appears on the
display.
Two seconds after “rPLAY” (or “rREC”) appear, the settings are
displayed in the following order:
• For play timer
• For record timer
1 Play start time
1 Recording start time
2 Play finish time
2 Recording finish time
3 Play source
3 Recording source
4 Playback volume
Timer and others
You can check the settings even when the system is OFF by pressing
[CLOCK/TIMER] twice.
To enjoy the desired source after the timer setting is completed
The volume level (for play timer) and music source are stored in the
timer memory and the timer will start in these preset conditions.
However, the Disc numbers and reverse mode (for SC-AK77) do not
get stored in the timer memory.
1. After step 4, start playing the desired source.
2. Reset the Disc numbers and reverse mode (for SC-AK77) if you
have changed any of them, confirm that a Disc or cassette is
inserted, then press [f/7, POWER] to put the unit on standby.
Notes
If you switch the system to the standby mode while the play/record
timer is functioning, the OFF time setting will not be activated.
• If “AUX 1/2” (SC-AK66 and SC-AK62: “AUX”) or “ 6CH INPUT” is
selected as the source, when the timer comes ON, the system will
turn ON and will engage “AUX 1/2” (SC-AK66 and SC-AK62: “AUX”)
or “ 6CH INPUT” as the source. If you want to playback or record
from a connected component, set the component’s timer to the
same time. (See the instruction manual that came with the
component.)
•
While enjoying the desired source:
Press [SLEEP] to select the desired time.
Every time you press the button:
SLEEP 30
SLEEP 60
SLEEP OFF
To cancel the sleep timer:
Press [SLEEP] to select “SLEEP OFF”.
To confirm the remaining time:
(only while system is ON)
Press [SLEEP].
To change the time remaining during operation:
Press [SLEEP] to show the remaining time then press [SLEEP] to
select the desired time.
Notes
The sleep timer turns OFF automatically the moment you attempt
to edit-record a CD using CD Manager function.
The sleep timer can be used in combination with the play/record
timer.
The sleep timer always has priority.
Be sure not to overlap timer settings.
•
•
RQT5769
34
SLEEP 120
The system is turned off after the set time has elapsed.
34
33-35 AK77/66/62 [P/PC]
SLEEP 90
13/7/01, 2:44 pm
A
A
SC-AK77
Using an external unit
Listening to an external source
AUX 1/2
(See page 8 for external unit connection)
SC-AK66
1.
SC-AK62
SC-AK77
Press [AUX 1/2] or [6CH INPUT].
SC-AK66 SC-AK62
Press [AUX] or [6CH INPUT].
The system will come on automatically.
2. Start playback from the external source. (For details, refer to the
owner’s manual of the equipment.)
AUX
Recording from an external source
1.
B
SC-AK77
Press [AUX 1/2].
SC-AK66 SC-AK62
Press [AUX].
2. Press [a REC/STOP] (recording starts).
3. Start playback from the external source. (For details, refer to the
owner’s manual of the equipment.)
You cannot record when [6CH INPUT] is selected.
Headphones
(not included)
B
Listening with headphones
Reduce the volume level, and connect the headphones.
Plug type: 3.5 mm (1/8˝) stereo
Note
Avoid listening for prolonged periods of time to prevent hearing damage.
Convenient functions
C
C
Switching displays
Press [-DISPLAY/–DEMO] to select the desired spectrum
analyzer.
Every time you press the button:
DISPLAY/
DEMO
Normal
Peak hold
Aurora
When the spectrum analyzer is off, the display is dimmed and indicators,
except for the AC supply indicator, are turned off for better television
viewing.
D
D
To mute the volume
by remote control only
This feature is convenient when you have a telephone call, etc.
Press [MUTING].
Timer and others
Off (Dimmer)
Press the button again to cancel.
“MUTING” goes out.
Muting can also be canceled by lowering the volume all the
way (--dB).
When the system is turned off, the muting operation will be automatically
canceled.
35
RQT5769
33-35 AK77/66/62 [P/PC]
35
13/7/01, 2:44 pm
Troubleshooting guide
Before requesting service, make the checks below. If you can’t fix the system as described below, or if something not listed here occurs, refer to the
enclosed directory to locate an Authorized Service Center convenient to you or contact your dealer.
For detailed instructions, contact an authorized servicenter in the U.S.A. and Panasonic Canada Inc. Customer Care Centre in Canada.
In the U.S.A., call 1-800-211-7262, e-mail consumerproducts@panasonic.com, or visit www.panasonic.com
In Canada, call 905-624-5505 or visit www.panasonic.ca
Reference pages are shown as black circled numbers 6.
Common Problems
No sound.
Sound is unfixed, reversed
or comes from one speaker
only.
Turn the volume up.
The speaker cables may be shorted. Turn the unit off, check and correct the connections and turn the
unit on. 6, 7
Check the speaker connections. 6, 7
Humming heard during play.
An AC power supply cord or fluorescent light is near the cables. Keep other appliances and cords away
from this unit’s cables.
“ERROR” is displayed.
Incorrect operation performed. Read the instructions and try again.
“– –:– –” appears on the
display.
“F61” is displayed.
You plugged the power supply cord in for the first time or there was a power failure recently. Set the time.
$
Check and correct the speaker cords connection. 6 , 7
If this does not fix the problem, there is a power supply problem. Consult the dealer.
Listening to the radio
Noise is heard.
The stereo indicator flickers
or doesn’t light.
Sound is distorted.
A beat sound is heard.
A low hum is heard during
AM broadcasts.
Use an outdoor antenna. 7
Turn the TV off or separate it from the unit.
Separate the antenna from other cables and cords.
When there is a television set nearby
The picture on the TV
disappears or stripes
appear on the screen.
The location and orientation of the antenna are incorrect. If you are using an indoor antenna, change to
an outdoor antenna.
The TV antenna wire is too close to the unit. Separate the antenna wire of the TV set from the unit.
Using the cassette deck
Poor quality sound.
Recording is not possible.
Clean the heads. {
If the erasure prevention tabs have been removed, cover the holes with adhesive tape. .
Playing discs
The display is wrong or
play won’t start.
The disc may be upside down. )
Wipe the disc.
Replace the disc if it is scratched, warped, or non-standard.
Condensation may have formed inside the unit due to a sudden change in temperature. Wait about an
hour for it to clear and try again.
“TAKE OUT/DISC” appears
on the display.
There is a problem with the disc mechanism. (A power failure may have occurred.)
The tray will open automatically. Remove the disc from the tray, and after ensuring there is no disc in the tray,
close it. The unit will make the disc changing noises for a few moments and then it should operate normally.
Remote control
Reference
Remote control doesn’t
work.
Check the batteries are inserted correctly. 9
Replace the batteries if they are worn.
Maintenance
If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in a soapand-water solution or a weak detergent solution.
36
For a cleaner, crisper sound
Clean the heads regularly to assure good quality playback and recording.
Use a cleaning tape (not included).
• Never use alcohol, paint thinner or benzine to clean this unit.
• Before using a chemically treated cloth, carefully read the instructions that came with the cloth.
RQT5769
36-38 AK77/66/62 [P/PC]
36
24/7/01, 2:40 PM
Reference
Servicenter List (U.S.A.)
37
RQT5769
36-38 AK77/66/62 [P/PC]
37
24/7/01, 2:40 PM
Warranty (U.S.A.)
ONLY FOR U.S.A.
Panasonic Consumer Electronics Company,
Division of Matsushita Electric Corporation
of America
One Panasonic Way,
Secaucus, New Jersey 07094
Panasonic Sales Company, Division of Matsushita Electric
Corporation of Puerto Rico, Inc.
Ave. 65 de Infanteria, Km. 9.5, San Gabriel Industrial
Park, Carolina, Puerto Rico 00985
Panasonic/Technics Audio Products
Limited Warranty
Panasonic Consumer Electronics Company or Panasonic Sales Company (collectively referred to as “the warrantor”) will repair this product with
new or refurbished parts in the event of a defect in materials or workmanship, free of charge, in the U.S.A. or Puerto Rico as follows (all time
periods start from the date of original purchase):
COMPACT DISC PLAYERS, DIGITAL VERSATILE DISC PLAYERS, RADIOS, RADIO CASSETTE PLAYERS/RECORDERS (with and without CD
Players), CASSETTE RECORDERS, MICROCASSETTE RECORDERS/
TRANSCRIBERS, IC RECORDERS, RECEIVERS, TUNERS, AMPLIFIERS, SUBWOOFER AMPLIFIERS, TURNTABLES, CASSETTE DECKS,
AUDIO PROCESSORS, EQUALIZERS, AUDIO MIXERS, REMOTE CONTROLS, HOME THEATER SYSTEMS (receiver/amplifiers, speakers),
RACK SYSTEMS (receivers, tuners, amplifiers, cassette decks, CD players, equalizers, rack system speakers, EXCLUDING; audio racks)—labor
and parts for one (1) year.
ALL AUDIO RACKS (cabinets)—parts only 30 days.
TECHNICS STAND ALONE SPEAKERS, SUBWOOFER SPEAKERS—
labor and parts for three (3) years.
ACCESSORIES—HEADPHONES, CARTRIDGES, MICROPHONES,
ADAPTERS—labor and parts for ninety (90) days.
BATTERIES—(when applicable)—New rechargeable batteries in exchange for defective rechargeable batteries for ten (10) days. Nonrechargeable batteries are not warranted.
RECHARGEABLE BATTERY PACKS—(when applicable)—New rechargeable battery packs in exchange for defective rechargeable battery
packs for ninety (90) days. Non-rechargeable battery packs are not warranted.
Carry-in or mail-in service in the U.S.A. can be obtained during the
warranty period by contacting a Panasonic Services Company (PASC)
Factory Servicenter listed in the Servicenter Directory. Or call toll free,
1-800-211-7262 to locate a PASC authorized Servicenter. Carry-in or mailin service in Puerto Rico can be obtained during the warranty period by
calling the Panasonic Sales Company telephone number listed in the
Servicenter Directory.
This warranty is extended only to the original purchaser. A purchase
receipt or other proof of date of original purchase will be required before
warranty service is rendered.
This warranty only covers failures due to defects in materials and workmanship which occur during normal use and does not cover normal wear
to the stylus (when applicable) or a dealer installed cartridge or stylus. The
warranty does not cover damages which occur in shipment or failures
which are caused by products not supplied by the warrantor, or failures
which result from accident, misuse, abuse, neglect, mishandling, faulty installation, misapplication, set-up adjustments, maladjustment of consumer
controls, improper operation or maintenance, improper antenna, inadequate signal reception or pick-up, alteration, modification, power line surge,
improper voltage supply, lightning damage, commercial use, such as; hotel, office, restaurant, or other business or rental use of the product, or service by anyone other than a PASC Factory Servicenter or a PASC authorized Servicenter, or damage that is attributable to acts of God.
LIMITS AND EXCLUSIONS
There are no express warranties except as listed above.
THE WARRANTOR SHALL NOT BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS
PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS WARRANTY,
INCLUDING WITHOUT LIMITATION, DAMAGE TO TAPES, RECORDS
OR DISCS. ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING
THE WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A
PARTICULAR PURPOSE, ARE LIMITED TO THE APPLICABLE
WARRANTY PERIOD SET FORTH ABOVE. Some states do not allow the
exclusion or limitation of incidental or consequential damages, or
limitations on how long an implied warranty lasts, so the above exclusions
or limitations may not apply to you.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
If a problem with this product develops during or after the warranty
period, you may contact your dealer or Servicenter. If the problem is not
handled to your satisfaction, then write to the Consumer Affairs Department at the company address indicated above.
If you ship the product
Carefully pack and send it prepaid, adequately insured and preferably in the original carton.
Attach a postage-affixed letter, detailing the complaint, to the outside of the carton.
Do NOT send the product to the Executive or Regional Sales offices. They are NOT equipped to make repairs.
Customer’s Record
Dealer’s
Name
Model
No.
Reference
Serial
No.
or
Code
No.
Dealer’s
Address
Date
of
Purchase
38
RQT5769
36-38 AK77/66/62 [P/PC]
38
13/7/01, 2:07 pm
Specifications
FM TUNER SECTION
Power output
THD 10%, both channels driven
Front 80 Hz (Low channel)
60 W per channel (8 Ω)
Front 1 kHz (High channel)
40 W per channel (6 Ω)
Center 1 kHz
100 W (8 Ω)
Surround 1 kHz
35 W per channel (8 Ω)
Total power output
in stereo mode
200 W
Total power output
in Dolby Pro Logic mode
370 W
FTC power output
THD 10%, both channels driven
Front 70 Hz–120 Hz (Low channel)
58 W per channel (8 Ω)
Front 120 Hz–16 kHz (High channel)
37 W per channel (6 Ω)
Center 70 Hz–16 kHz
94 W (8 Ω)
Surround 70 Hz–16 kHz
33 W per channel (8 Ω)
Total power output
in stereo mode
190 W
Total power output
in Dolby Pro Logic mode
350 W
Input sensitivity
AUX 1, AUX 2
250 mV
Input Impedance
AUX 1, AUX 2
13 kΩ
Frequency range
87.9 – 107.9 MHz (200 kHz steps)
87.5 – 108.0 MHz (100 kHz steps)
Sensitivity
2.5 µV (IHF)
S/N 26 dB
2.2 µV
Antenna terminal(s)
75 Ω (unbalanced)
AMPLIFIER SECTION SC-AK66
Power output
THD 10%, both channels driven
Front 1 kHz
70 W per channel (6 Ω)
Center 1 kHz
70 W (8 Ω)
Surround 1 kHz
35 W per channel (8 Ω)
Total power output
in stereo mode
140 W
Total power output
in Dolby Pro Logic mode
280 W
FTC power output
THD 10%, both channels driven
Front 70 Hz–16 kHz
60 W per channel (6 Ω)
Center 70 Hz–16 kHz
70 W (8 Ω)
Surround 70 Hz–16 kHz
35 W per channel (8 Ω)
Total power output
in stereo mode
120 W
Total power output
in Dolby Pro Logic mode
260 W
Input sensitivity
AUX
250 mV
Input Impedance
AUX
13 kΩ
AMPLIFIER SECTION SC-AK62
Power output
THD 10%, both channels driven
Front 1 kHz
60 W per channel (6 Ω)
Center 1 kHz
60 W (8 Ω)
Surround 1 kHz
30 W per channel (8 Ω)
Total power output
in stereo mode
120 W
Total power output
in Dolby Pro Logic mode
240 W
FTC power output
THD 10%, both channels driven
Front 70 Hz–16 kHz
55 W per channel (6 Ω)
Center 70 Hz–16 kHz
55 W (8 Ω)
Surround 70 Hz–16 kHz
27.5 W per channel (8 Ω)
Total power output
in stereo mode
110 W
Total power output
in Dolby Pro Logic mode
220 W
Input sensitivity
AUX
250 mV
Input Impedance
AUX
13 kΩ
AM TUNER SECTION
Frequency range
520 – 1710 kHz (10 kHz steps)
Sensitivity
S/N 20 dB (at 1000 kHz)
560 µV/m
CASSETTE DECK SECTION
Track system
4 track, 2 channel
Heads
Record/playback Solid permalloy head
Erasure
Double gap ferrite head
Motor
DC servo motor
Recording system
AC bias 100 kHz
Erasing system
AC erase 100 kHz
Tape speed
4.8 cm/s
Frequency response
(+3 dB, –6 dB at DECK OUT)
NORMAL (TYPE I)
35 Hz – 14 kHz
(SC-AK77 only)
HIGH (TYPE II)
35 Hz – 14 kHz
S/N
50 dB (A weighted)
Wow and flutter
0.18% (WRMS)
Fast forward and rewind time
Approx. 120 seconds with
C-60 cassette tape
CD SECTION
Sampling frequency
44.1 kHz
Decoding
16 bit linear
Beam source/wavelength
Semiconductor laser/780 nm
Number of channels
Stereo
Frequency response
20 Hz–20 kHz (+1, –2 dB)
Wow and flutter
Below measurable limit
Digital filter
8 fs
D/A converter
MASH (1 bit DAC)
SPEAKER SECTION
• Front speakers SB-AK77
Type
3 way speaker system
Speaker(s)
Super Woofer
17 cm (63/4˝) cone type
Woofer
12 cm (43/4˝) cone type
Tweeter
6 cm (23/8˝) cone type
Impedance
HIGH
6Ω
LOW
8Ω
Input power
HIGH
60 W (Music)
LOW
140 W (Music)
Output sound pressure level
87 dB/W (1.0 m)
Cross over frequency
150 Hz, 5 kHz
Frequency range
45 Hz–22 kHz (–16 dB)
55 Hz–20 kHz (–10 dB)
Dimensions (WxHxD) 230 x 332 x 291 mm
(91/16˝ x 131/16˝ x 1115/32˝)
Mass
4.3 kg (9.5 lb)
• Front speakers SB-AK66
Type
2 way speaker system
Speaker(s)
Woofer
12 cm (43/4˝) cone type
Tweeter
6 cm (23/8˝) cone type
Impedance
6Ω
Input power
100 W (Music)
Output sound pressure level
85 dB/W (1.0 m)
Cross over frequency
5 kHz
Frequency range
45 Hz–22 kHz (–16 dB)
55 Hz–20 kHz (–10 dB)
Dimensions (WxHxD) 211 x 332 x 250 mm
(85/16˝ x 131/16˝ x 927/32˝)
Mass
2.8 kg (6.2 lb)
• Surround speakers (SB-PS70A)
Type
1 way, 1 speaker
Speaker
Full range
8 cm (31/8˝) cone type
Impedance
8Ω
Input power
60 W (Music)
Output sound pressure level
84 dB/W (1.0 m)
Frequency range 120 Hz–20 kHz (–16 dB)
Dimensions (WxHxD) 170 x 106 x 118 mm
(611/16˝ x 43/16˝ x 421/32˝)
Mass
0.9 kg (2.0 lb)
• Center speaker (SB-PC70A)
Type
2 way, 2 speaker
Speaker
Woofer
10 cm (4˝) cone type
Tweeter
6 cm (23/8˝) cone type
Impedance
8Ω
Input power
120 W (Music)
Output sound pressure level
85 dB/W (1.0 m)
Cross over frequency
4 kHz
Frequency range
75 Hz–22 kHz (–16 dB)
Dimensions (WxHxD) 250 x 121 x 147 mm
(927/32˝ x 43/4˝ x 525/32˝)
Mass
1.6 kg (3.5 lb)
GENERAL
Power supply
AC 120 V, 60 Hz
Power consumption
230 W
(For Canada only) 255 VA
Standby
0.29 W
Dimensions (WxHxD) 250 x 332 x 319 mm
(927/32˝ x 131/16˝ x 129/16˝)
Mass
(SC-AK77) 8.5 kg (18.7 lb)
(SC-AK66) 8.3 kg (18.3 lb)
(SC-AK62) 8.3 kg (18.3 lb)
Notes:
1. Specifications are subject to change
without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by
the digital spectrum analyzer.
3. (For SB-AK77 only)
HIGH stands for High Frequency.
LOW stands for Low Frequency.
Product Service
Do not attempt to remove the cover(s) or repair the unit yourself.
Refer servicing to qualified personnel only.
Product information
For product service, product information or
assistance with product operation, refer to the
servicenter directory.
In the U.S.A., contact the Panasonic
Customer Call Center at 1-800-211-7262,
or email consumerproducts@panasonic.
com, or web site (http://www.panasonic.
com).
In Canada, contact Panasonic Canada Inc.
Customer Care Centre at 905-624-5505,
web site (www.panasonic.ca), or an
authorized Servicentre closest to you.
Reference
AMPLIFIER SECTION SC-AK77
39
RQT5769
39-40[BK] AK77/66/62 [P/PC]
39
13/7/01, 2:08 pm
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
Reference
SERIAL NUMBER
40
Panasonic Consumer Electronics
Company, Division of Matsushita
Electric Corporation of America
Panasonic Sales Company,
Division of Matsushita Electric of
Puerto Rico, Inc. (“PSC”)
One Panasonic Way Secaucus,
New Jersey 07094
http://www.panasonic.com
Ave. 65 de Infantería, Km. 9.5
San Gabriel Industrial Park, Carolina,
Puerto Rico 00985
Panasonic Canada Inc.
5770 Ambler Drive
Mississauga, Ontario
L4W 2T3
www.panasonic.ca
RQT5769-4P
© 2000 Matsushita Electric Industrial Co., Ltd.
Printed in Singapore
P1200TL4071
RQT5769
39-40[BK] AK77/66/62 [P/PC]
40
En
24/7/01, 2:35 PM
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