Operating Instructions

Panasonic Entertainment & Communication Co., Ltd.
Web Site: https://www.panasonic.com
© Panasonic Entertainment & Communication Co., Ltd. 2020-2022
TQBJ2170-4
L0920CH1062
GN
En
Operating Instructions
CD Stereo System
Model No. SC-AKX320
Thank you for purchasing this product.
For optimum performance and safety, please read these instructions carefully.
Please keep this manual for future reference.
These operating instructions are applicable for model
SC-AKX320.
Your system and the illustrations can look differently.
The symbols on this product (including the accessories)
represent the following:
Safety precautions
WARNING!
Unit
• To reduce the risk of fire, electric shock or product
damage,
– Do not expose this unit to rain, moisture, dripping or
splashing.
– Do not place objects filled with liquids, such as vases, on
this unit.
– Use the recommended accessories.
– Do not remove covers.
– Do not repair this unit by yourself. Refer servicing to
qualified service personnel.
– Do not let metal objects fall inside this unit.
CAUTION!
Unit
• To reduce the risk of fire, electric shock or product
damage,
– Do not install or place this unit in a bookcase, built-in
cabinet or in another confined space. Ensure this unit is
well ventilated.
– Do not obstruct this unit’s ventilation openings with
newspapers, tablecloths, curtains, and similar items.
– Do not place sources of naked flames, such as lighted
candles, on this unit.
• This unit is intended for use in moderate climates.
• This unit may receive radio interference caused by mobile
telephones during use. If such interference occurs, please
increase separation between this unit and the mobile
telephone.
• This unit utilizes a laser. Use of controls or adjustments or
performance of procedures other than those specified
herein may result in hazardous radiation exposure.
• Set the unit up on an even surface away from direct
sunlight, high temperatures, high humidity, and excessive
vibration.
AC mains lead
• The mains plug is the disconnecting device. Install this
unit so that the mains plug can be unplugged from the
socket outlet immediately.
Battery
• Danger of explosion if battery is incorrectly replaced.
Replace only with the type recommended by the
manufacturer.
• When disposing of the batteries, please contact your local
authorities or dealer and ask for the correct method of
disposal.
• Do not heat or expose to flame.
• Do not leave the battery(ies) in a car exposed to direct
sunlight for a long period of time with doors and windows
closed.
• Do not break open or short-circuit the battery.
• Do not charge the alkaline or manganese battery.
• Do not use the battery if the cover has peeled off.
• Remove the battery if you do not use the remote control
for a long period of time. Keep in a cool, dark area.
Maintenance
Disconnect the AC mains lead before maintenance.
Clean this system with a soft, dry cloth.
• Never use alcohol, paint thinner or benzine to clean this
system.
• Before using chemically treated cloth, read the
instructions that came with the cloth carefully.
System SC-AKX320
Main unit SA-AKX320
Speakers SB-AKX220
AC
Class II equipment (The construction of the product
is double-insulated.)
ON
Standby
About Bluetooth
®
Frequency band
• This system uses the 2.4 GHz frequency band.
Certification
• This system conforms to the frequency restrictions and has
received certification based on frequency laws. Thus, a
wireless permit is not necessary.
• The actions below are punishable by law in some countries:
– Taking apart or modifying the main unit.
– Removing specification indications.
Restrictions of use
• Wireless transmission and/or usage with all Bluetooth
®
equipped devices is not guaranteed.
• All devices must conform to standards set by the Bluetooth
SIG, Inc.
• Depending on the specifications and settings of a device, it
can fail to connect or some operations can be different.
• This system supports Bluetooth
®
security features. But
depending on the operating environment and/or settings,
this security is possibly not sufficient. Transmit data
wirelessly to this system with caution.
• This system cannot transmit data to a Bluetooth
®
device.
Range of use
• Use this device at a maximum range of 10 m.
• The range can decrease depending on the environment,
obstacles or interference.
Interference from other devices
• This system may not function properly and troubles such as
noise and sound jumps may arise due to radio wave
interference if this unit is located too close to other
Bluetooth
®
devices or the devices that use the 2.4 GHz
band.
• This system may not function properly if radio waves from a
nearby broadcasting station, etc. is too strong.
Intended usage
• This system is for normal, general use only.
• Do not use this system near an equipment or in an
environment that is sensitive to radio frequency interference
(example: airports, hospitals, laboratories, etc.).
Licenses
Supplied accessories
Check and identify the supplied accessories.
 1 AC mains lead
 1 AM loop antenna
 1 FM indoor antenna
 1 Remote control
(N2QAYB001215)
 1 Remote control battery
– If you see this symbol –
█ Note on disc
• This system can play CD-R/RW with CD-DA or MP3 format
content.
• Before playback, finalise the disc on the device it was
recorded on.
• Some CD-R/RW cannot be played because of the condition
of the recording.
█ Note on USB device
• This system does not guarantee connection with all USB
devices.
• This system supports USB 2.0 full speed.
• This system can support USB devices of up to 32 GB.
• Only FAT 12/16/32 file system is supported.
█ Note on MP3 file
• Files are defined as tracks and folders are defined as
albums.
• Tracks must have the extension “.mp3” or “.MP3”.
• Tracks will not necessarily be played in the order you
recorded them.
• Some files can fail to work because of the sector size.
MP3 file on disc
• This system can access up to:
– 255 albums (including root folder)
– 999 tracks
– 20 sessions
• Disc must conform to ISO9660 level 1 or 2 (except for
extended formats).
MP3 file on USB device
• This system can access up to:
– 800 albums (including root folder)
– 8000 tracks
– 999 tracks in one album
Specifications
█ General
Dimensions (W x H x D) 400 mm x 142 mm x 250 mm
Mass (SA-AKX320) 2.5 kg
Operating temperature range 0°C to +40°C
Operating humidity range 35% to 80% RH
(no condensation)
█ Amplifier section
RMS output power stereo mode
Front Ch (both ch driven)
225 W per channel (4 Ω), 1 kHz, 30% THD
Total RMS stereo mode power 450 W
█ Tuner section
Frequency modulation (FM)
Preset memory 30 stations
Frequency range 87.50 MHz to 108.00 MHz (50 kHz step)
Antenna terminals 75 Ω (unbalanced)
Amplitude modulation (AM)
Preset memory 15 stations
Frequency range 522 kHz to 1629 kHz (9 kHz step)
520 kHz to 1630 kHz (10 kHz step)
█ Disc section
Disc played (8 cm or 12 cm) CD, CD-R/RW (CD-DA, MP3 )
MPEG-1 Layer 3, MPEG-2 Layer 3
Pick up
Wavelength 790 nm (CD)
█ Terminal section
USB port
USB standard USB 2.0 full speed
Media file format support MP3 (*.mp3)
USB device file system FAT12, FAT16, FAT32
AUX IN
Audio input Pin jack (1 system)
█ Bluetooth
®
section
Version Bluetooth
®
Ver. 4.2
Class Class 2
Supported profiles A2DP, AVRCP, SPP
Frequency band 2.4 GHz band FH-SS
Operating frequency 2402 MHz to 2480 MHz
Maximum power (EIRP) 10 dBm
Operation distance 10 m line of sight
Supported codec SBC
█ Speaker section
[SB-AKX220]
Speaker unit(s)
Woofer 16 cm cone type x 1
Tweeter 6 cm cone type x 1
Impedance 4 Ω
Dimensions (W x H x D) 199 mm x 333 mm x 210 mm
Mass 3.3 kg
Note:
• Specifications are subject to change without notice.
Mass and dimensions are approximate.
• Total harmonic distortion is measured by the digital spectrum
analyser.
Troubleshooting
Before requesting service, make the following checks. If you
are in doubt about some of the check points, or if the solutions
indicated do not solve the problem, consult your dealer for
instructions.
█ Common problems
The unit does not work.
• The safety device has been activated. Do the following:
1. Press [1] on the main unit to switch the unit to standby
mode. If the unit does not switch to standby mode,
disconnect the AC mains lead and then connect it again.
2. Press [1] again to switch on the unit. If the problem
persists, consult your dealer.
The display panel lights up and changes continuously in
standby mode.
• Press and hold [8] on the main unit until “DEMO OFF” or
“SDEMO OFF” is shown.
No operations can be done with the remote control.
• Examine that the battery is installed correctly.
Sound is distorted or no sound.
• Adjust the volume of the system.
• Switch off the system, determine and correct the cause, and
then switch on again. It can be caused by straining of the
speakers through excessive volume or power, and when
using the system in a hot environment.
A humming sound can be heard during playback.
• An AC mains lead or fluorescent light is near the cables.
Keep other appliances and cords away from the cables of
this system.
The sound level reduces.
• The protection circuit has been activated due to the
continuous use at high volume output. This is to protect the
system and maintain the sound quality.
Panasonic bears no responsibility for data and/or
information that is compromised during a wireless
transmission.
The Bluetooth
®
word mark and logos are registered
trademarks owned by Bluetooth SIG, Inc. and any use of
such marks by Panasonic Holdings Corporation is under
license. Other trademarks and trade names are those of
their respective owners.
Android and Google Play are trademarks of Google LLC.
Information on Disposal in other Countries outside the
European Union
This symbol is only valid in the European
Union.
If you wish to discard this product, please
contact your local authorities or dealer and ask
for the correct method of disposal.
Power supply AC 220 V to 240 V, 50 Hz
Power consumption 60 W
Power consumption in standby mode (approximate)
With “BLUETOOTH STANDBY” set to “OFF” 0.5 W
With “BLUETOOTH STANDBY” set to “ON” 0.6 W
█ Disc
Display not shown correctly.
Playback does not start.
• You have not put in the disc correctly. Put it in correctly.
• Disc is dirty. Clean the disc.
• Replace the disc if it is scratched, warped, or non-standard.
• There is condensation. Let the system dry for 1 to 2 hours.
The total number of tracks shown is incorrect.
The disc cannot be read.
Distorted sound is heard.
• You put in a disc that the system cannot play. Change to a
playable disc.
• You put in a disc that has not been finalised.
█ USB
The USB device or the contents in it cannot be read.
• The format of the USB device or the contents in it are not
compatible with the system.
• USB devices with storage capacity of more than 32 GB
cannot work in some conditions.
Slow operation of the USB device.
• Large content size or large memory USB device takes
longer time to read.
█ Bluetooth
®
Pairing cannot be done.
• Check the Bluetooth
®
device condition.
• The device is out of the 10 m communication range. Move
the device nearer to the system.
The device cannot be connected.
• The pairing of the device was unsuccessful. Do pairing
again (~“Pairing a device”).
• The pairing of the device has been replaced. Do pairing
again (~“Pairing a device”).
• This system might be connected to a different device.
Disconnect the other device and try connecting the device
again.
• The system may have a problem. Switch off the system and
then switch on again.
• If “MODE 2” is selected in “LINK MODE”, select “MODE 1”
(~“Link mode”).
The device is connected but audio cannot be heard
through the system.
• For some built-in Bluetooth
®
devices, you have to set the
audio output tor “SC-AKX320” manually. Read the operating
instructions of the device for details.
Playback during Multi Connect is not working or no
sound.
• Restart the app of the device.
• The control of the device was not switched successfully.
Disconnect the existing connected devices and try again.
Sound from the device is interrupted.
• The device is out of the 10 m communication range. Move
the device nearer to the system.
• Remove any obstacle between the system and the device.
• Other devices that use the 2.4 GHz frequency band
(wireless router, microwaves, cordless phones, etc.) are
interfering. Move the device nearer to the system and
distance it from the other devices.
• Select “MODE 1” for stable communication (~“Link mode”).
█ Radio
Sound is distorted.
• Use an optional FM outdoor antenna. The antenna should
be installed by a competent technician.
A beat sound is heard.
• Switch off the TV or move it away from the system.
• Move mobile telephones away from the system if the
interference is apparent.
• When in AM tuner mode, select the “B.PROOF” setting that
provides the best reception.
A low hum is heard during AM broadcasts.
• Move the antenna away from other cables and cords.
█ AUX
Playback image and sound are not synchronised.
• Set “AUX MODE” to “MODE 2”.
Karaoke effect cannot be used.
• Set “AUX MODE” to “MODE 1”.
█ Main unit displays
“--:--”
• You connected the AC mains lead for the first time or there
was a power failure recently. Set the clock.
• Track play time is more than 99 minutes.
“ADJUST CLOCK”
• The clock is not set. Adjust the clock.
“ADJUST TIMER”
• The play timer is not set. Adjust the play timer.
“AUTO OFF”
• The system has not been used for 20 minutes and will
switch off within a minute. To cancel, press any button.
“DEVICE CONNECTED FULL”
• You have connected 3 Bluetooth
®
devices. To connect
another device, disconnect one of the connected devices
and try again.
“ERROR”
• An incorrect operation was done. Read the instructions and
try again.
“F” / “F” (“” represents a number.)
• The protection circuit has been activated and the system
may be switched off automatically.
• Disconnect the AC mains lead and wait for a few seconds
before connecting it again. If the problem persists,
disconnect the AC mains lead and consult your dealer.
“NO DISC”
• You have not put in a disc.
“NO PLAY”
“UNSUPPORT”
• There is no album or track in the USB device.
• Examine the content. You can only play supported format.
• The system may have a problem. Switch off the system and
then switch on again.
“NOT SUPPORT MULTI CONNECT”
• The Bluetooth
®
connection cannot be established.
Disconnect the existing connected devices and try again.
“NOT SUPPORTED”
• To use Karaoke effect in AUX source, set “AUX MODE” to
“MODE 1”.
“PLAYERROR”
• An unsupported MP3 file has been played. The system will
skip that track and play the next one.
“REMOTE 1”
“REMOTE 2”
• The remote control and the main unit are using different codes.
Change the code of the remote control.
–
When “REMOTE 1” is shown, press and hold [OK] and
[ ] on the remote control for a minimum of 4 seconds.
– When “REMOTE 2” is shown, press and hold [OK] and [<]
for a minimum of 4 seconds.
“TEMP NG”
• The temperature protection circuit has been activated, and
the system will switch off. Let the unit cool down before
switching it on again.
• Check that the ventilation opening of the unit is not
obstructed.
• Ensure this unit is well ventilated.
“USB A NO DEVICE”
“USB B NO DEVICE”
• The USB device is not connected. Examine the connection.
“USB OVER CURRENT ERROR”
• The USB device is drawing too much power. Disconnect the
USB device, switch off the system and then switch on again.
• Check the connection, it may be caused by a faulty USB
cable.
“VBR”
• The system cannot show the remaining play time for
variable bit rate (VBR) tracks.
Remote control code
When other Panasonic equipment responds to the remote
control of this system, change the remote control code for this
system.
Preparation
Press [SELECT] repeatedly on the main unit to select “AUX”.
█ To set the code to “REMOTE 2”
1 Press and hold [SELECT] on the main unit and [<]
until “REMOTE 2” is shown.
2 Press and hold [OK] and [<] for a minimum of
4 seconds.
█ To set the code to “REMOTE 1”
1 Press and hold [SELECT] on the main unit and [ ]
on the remote control until “REMOTE 1” is shown.
2 Press and hold [OK] and [ ] on the remote control
for a minimum of 4 seconds.
System memory reset
Reset the memory when the following situations occur:
• There is no response when buttons are pressed.
• You want to clear and reset the memory contents.
1 Disconnect the AC mains lead.
2 While you press and hold [1] on the main unit,
connect the AC mains lead again.
Continue to press and hold the button until
“–––––––––” is shown.
3 Release [1].
All the settings are set back to the factory preset.
It is necessary to set the memory items again.
Preparing the remote control
Use alkaline or manganese battery.
Install the battery so that the poles (+ and –) align with those
in the remote control.
Placement of speakers
The left and right speakers are the same.
Use only the supplied speakers.
You can cause damage to the system and decrease the
sound quality if you use other speakers.
Note:
• Keep your speakers more than 10 mm from the main unit for
ventilation.
• Put the speakers on a flat safe surface.
• These speakers do not have magnetic shielding. Do not put
them near TVs, PCs or other equipment easily influenced by
magnetism.
• When you play at high levels for a long period, it can cause
damage to the speakers and decrease the life of the speakers.
• Decrease the volume in these conditions to prevent damage:
– When the sound is distorted.
– When you adjust the sound quality.
CAUTION!
• Use the speakers only with the recommended system.
If not, you can cause damage to the amplifier and
speakers and can cause a fire. Consult an approved
service personnel if damage occurs or if there is a
sudden apparent change in performance.
• Do not modify the speaker or speaker wires as this
can cause damage to the system.
• Do the procedures included in these instructions
when you attach the speakers.
• Do not touch the speaker cone’s reverberating
surfaces:
– This may damage the speaker cone.
– The speaker cone may be hot.
Making the connections
Connect the AC mains lead only after all the other connections have been made.
1 Connect the AM loop antenna.
Stand the antenna up on its base until it clicks.
2 Connect the FM indoor antenna.
Put the antenna where reception is best.
3 Connect the speakers.
Connect the speaker cables to the corresponding
terminal.
4 Connect the AC mains lead.
Do not use any other AC mains leads except the
supplied one.
Conserving power
The system consumes a small amount of power even
when it is in standby mode. Disconnect the power supply
if you do not use the system.
Some settings will be lost after you disconnect the
system. You have to set them again.
Note:
Keep the antennas away from the speaker cables and the AC
mains lead to avoid picking up noise.
Panasonic Australia Pty. Limited
ACN 001 592 187 ABN 83 001 592 187
1 Innovation Road, Macquarie Park NSW 2113
www.panasonic.com.au
PRO-031-F11 Issue: 5.0 23-01-2018
If you require assistance regarding warranty conditions or any other enquiries, please visit the
Panasonic Australia website
www.panasonic.com.au or contact by phone on 132 600
If phoning in, please ensure you have your operating instructions available.
THIS WARRANTY CARD AND THE PURCHASE DOCKET (OR SIMILAR PROOF OF PURCHASE)
SHOULD BE RETAINED BY THE CUSTOMER AT ALL TIMES
Panasonic Authorised Service Centres are located in major metropolitan areas and most regional centres of Australia,
however, coverage will vary dependant on product. For advice on exact Authorised Service Centre locations for your product,
please telephone our Customer Care Centre on 132 600 or visit our website and use the Service Centre Locator.
In addition to your rights under this warranty, Panasonic products come with consumer guarantees that cannot be excluded
under the Australian Consumer Law. If there is a major failure with the product, you can reject the product and elect to have
a refund or to have the product replaced or if you wish you may elect to keep the goods and be compensated for the drop in
value of the goods. You are also entitled to have the product repaired or replaced if the product fails to be of acceptable
quality and the failure does not amount to a major failure.
If there is a major failure in regard to the product which cannot be remedied then you must notify us within a reasonable
period by contacting the Panasonic Customer Care Centre. If the failure in the product is not a major failure then Panasonic
may choose to repair or replace the product and will do so in a reasonable period of time from receiving notice from you.
Subject to the conditions of this warranty Panasonic or its Authorised Service Centre will perform necessary service on the
product, without charge for parts or labour, if in the opinion of Panasonic the product is found to have a manufacturing defect
within one (1) year or (12 months) (the “warranty period”) from the date of purchase appearing on your purchase receipt.
This warranty only applies to Panasonic products purchased in Australia and sold by Panasonic Australia, it’s Authorised
Distributors, or Dealers, and only where the products are used and serviced within Australia or its territories. Warranty cover
only applies to the services that are carried out by a Panasonic Authorised Service Centre and only if valid proof of purchase
is presented when the warranty service is requested.
This warranty only applies if the product has been installed and/or used in accordance with the manufacturer’s
recommendations (as noted in the operating instructions) under normal use and reasonable care (in the opinion of
Panasonic). The warranty does not cover damage, malfunction or failure resulting from use of incorrect voltages, incorrect
installation, accident, misuse, neglect, build-up of dirt or dust, abuse, maladjustment of customer controls, mains supply
problems, thunderstorm activity, infestation by insects or vermin, tampering or repair by unauthorised persons (including
unauthorised alterations), exposure to abnormally corrosive conditions, or any foreign object or matter having entered the
product.
This warranty does not cover the following items unless the fault or defect existed at the time of purchase:
(a) Consumable parts
(b) Cosmetic parts
(c) Worn or damaged parts
(d) Information stored on Hard Disk Drives, Optical Discs, USB Devices, SD Cards, Tapes
(e) DTV reception issues caused by TV Aerial / Cabling / Wall socket(s)
Some products may be supplied with Ethernet connection hardware. The warranty is limited on such products and will not
cover:
(a) Internet and or DLNA connection / setup related problems
(b) Access fees and or charges incurred for internet connection
(c) Incompatible software or software not specifically stipulated in the product operations manual; and
(d) Any indirect or consequential costs associated with the incorrect use or misuse of the hardware, its connection to the
internet or any other device.
To claim warranty service, when required, you should:
• Contact Panasonic’s Customer Care Centre on 132 600 for Service Centre information.
• Confirm the opening and acceptance times with the Authorised Service Centre that you choose.
• Then send or take the product to a Panasonic Authorised Service Centre together with your proof of purchase receipt.
• Any freight and insurance costs associated with the transport of the product to and/or from your nearest Authorised Service
Centre must be arranged and paid for by you.
The warranties hereby conferred do not extend to, and exclude, any costs associated with the installation, de-installation or
re-installation of a product, including costs related to the mounting, de-mounting or remounting of any screen, (and any other
ancillary activities), delivery, handling, freighting, transportation or insurance of the product or any part thereof or
replacement of and do not extend to, and exclude, any damage or loss occurring by reason of, during, associated with, or
related to such installation, de-installation, re-installation or transit.
1.
2.
3.
4.
5.
6.
7.
Panasonic Warranty
Adhesive tape
(not supplied)
To household
mains socket
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