Jwin JX CD 650J User Manual

Please read this manual thoroughly before operating your new CD player  
IMPORTANT NOTES  
Avoid installing the unit in locations described below.  
&Places exposed to direct sunlight or close to heat radiating appliances such as electric heaters.  
&On top of other stereo equipment that radiates too much heat.  
&Places lacking ventilation or dusty places.  
&Places subject to constant vibration.  
&Humid or moist places.  
This product utilizes a laser.  
Danger - Invisible laser radiation is present when unit is opened and interlock failed or defeated.  
Caution - Use of controls or adjustments of procedures other than those specified herein may result  
in hazardous radiation.  
CD/CD-R/CD-RW Compactible Super Anti  
Shock Anti Roll System  
THIS LASER COMPACT DISC PLAYER FUNCTIONS BY HELP OF INVISIBLE LASER LIGHT  
AND IS EQUIPPED WITH SAFETY SWITCHES TO AVOID EXPOSURE WHEN DOOR IS OPEN  
AND SAFETY INTERLOCKS ARE DEFEATED. IT IS DANGEROUS TO DEFEAT OR BYPASS  
SAFETY SWITCHES.  
JOGGABLE  
DANGER INVISIBLE LASER RADIATION  
WHEN OPEN AND INTERLOCKFAILED OR  
DEFEATED AVOID DIRECT EXPOSURE TO  
BEAM  
CAUTION HAZARDOUS LASER RADIATION  
WHEN OPEN AND INTERLOCKDEFEATED  
ATTENTION RAYONMENT LASER  
DANGEREUX SI OUVERTAVEC  
MODEL # JX-CD 650J (without Car Kit)  
JX-CD 540J (with Car Kit)  
L'ENCLENCHEMENT DE SECURITE ANNLE  
CAUTION  
RISK OF ELECTRICSHOCK  
DO NOT OPEN  
CAUTION TO REDUCE THE RISK OF ELECTRIC  
SHOCK, DO NOT REMOVE COVER (OR BACK). NO  
USER-SERVICEABLE PARTS INSIDE. REFER  
SERVICING TO QUALIFIED SERVICE PERSONNEL.  
DANGEROUS VOLTAGE  
Uninsulated Dangerous Voltage, that may be of  
sufficient magnitude toconstitute a risk of electric  
shock to persons is present within this product's  
enclosure.  
ATTENTION  
The Owner's Manual contains important operating  
and maintenance instructions.  
For your safety, it is necessary to refer to the  
manual.  
OPERATING INSTRUCTIONS  
WARNING: TO PREVENT FIRE OR SHOCK HAZARD. DO NOT  
EXPOSE THIS UNIT TO RAIN OR MOISTURE.  
1
POWER SOURCES BATTERIES/AC ADAPTOR  
BASIC DISC PLAY  
Battery Power Operation  
AC Operation (optional)  
1. Connect the headphones to the  
PHONES (GREEN) socket.  
2. Slide the OPEN switch to open the  
CD compartment lid.  
3. Adjust the VOLUME to minimum.  
4. Insert the disc with the label side  
Facing up. Push down in the center  
until disc is locked in place.  
5. Close the lid securely until a click is  
heard.  
6. Press the PLAY button to start playing.  
1. Open the battery compartment  
cover and insert two 'AA' alkaline  
batteries inside the battery  
compartment. Follow the polarity  
as indicated on the bottom of the  
cabinet.  
1. Insert the DC plug, at the end of the  
AC adaptor cord into the DC input  
socket, at the side of the unit.  
2. Plug the AC adaptor(not included)  
into a 120V AC power outlet socket.  
6
3
1
2
2. Close the battery compartment  
Note If the AC plug does not fit in  
your AC outlet, a plug adaptor  
(not included) should be used.  
Consult your local dealer on the type  
of plug adaptor required.  
cover.  
Average Playing  
Time (Normal  
Play Mode)  
Note: FSP function will automatically  
engage (Pg11)  
Anti Shock Mode  
Only  
Battery Type  
(using 2 batteries)  
5
Turning Power on and off  
This unit has no ON/OFF switch.  
Alkaline  
MN 1500, LR 6  
or Equivalent  
(not supplied)  
13 Hours  
5 Hours  
4
To turn on: Press  
PLAY/PAUSE  
(playback Starts)  
Ni-CAD  
To turn off: Press  
STOP button  
rechargeable  
(min. Specification  
recommended  
1.2V-650mA)  
once to enter standby mode.  
Press STOP button  
To remove the disc  
twice, to turn off the  
power immediately.  
Hold the edge and gently press  
the center pivot as illustrated,  
then pick up the disc.  
Note: Zinc/Carbon, or Zinc/Chloride type  
batteries are not recommended for this unit  
as their use will result in extremely short  
playing times. Wherever possible and for  
economy it is recommended that the AC  
adaptor supplied with this unit is used.  
Auto power - off function  
When the unit is stopped (standby  
mode) for approximately 1 minute,  
the power is automatically turned  
off.  
HEADPHONE AND HI-FI CONNECTION  
CAUTION:  
Wait for the disc to stop rotating before  
sliding the OPEN switch.  
Listening with the Hearphones  
Connecting to component audio  
systems  
Connect the plug of the stereo  
earphones (not included) or  
headphones (included) into  
the PHONES (Green) socket.  
NOTE:  
Connect the stereo connection cable  
(not included) into the LINE OUT  
(BLACK) socket of the unit and the  
CD/AUX inputs of an audio system.  
Only compact disc marked with the  
are guaranteed to work on this player.  
Home recorded disc's (CDR) recorded  
on home PC's may not play or operate  
correctly. CDRW disc cannot be played.  
This unit can play 3" (8cm) single CD's  
without an adaptor. Do not use a CD  
single adaptor for these discs.  
Caution: Avoid excessive  
volume levels and listening to  
sound for a long period of time  
when using headphones.  
Note: Always switch the power off  
before making any connections  
between the player and another unit.  
4
5
REPEAT / PLAY MODES  
LCD DISPLAY INFORMATION  
When the  
is pressed at initial start up  
Every time the CD MODE button is pressed.  
The corresponding mode appears in the display window.  
The display will briefly show as diagram  
then proceed to start playback.  
To review the total number of tracks on  
the disc and total disc time, press the  
STOP button once.  
MODE  
MODE  
MODE  
MODE  
Note: The JOGGA buffer will fill automatically. If JOGGA function is not required, press  
FSP button to switch if off.  
NORMAL  
REPEAT 1  
REPEAT ALL  
1
ALL  
Track no.  
During PLAY mode  
The track number and the elapsed playing  
Time are displayed.  
RAND  
INTRO  
Elapsed time  
This sixth track has elapsed  
2 min 30sec.  
RAND  
INTRO  
During playback  
When shown on the  
LCD display; the  
current track on the  
disc will be repeated.  
During PAUSE mode  
1
The track playback is paused, the elapsed  
time flashes.  
x1  
MODE  
During playback  
When shown on the  
LCD display; all  
tracks on the disc will  
be repeated.  
ALL  
Note  
x2  
When the lid is opened during play mode " ---- " shows in the display indicating that  
the door still open.  
MODE  
NOTE: In normal mode none of the above symbols show in the display.  
Note  
A flashing  
changed.  
indication appears on the display when the batteries need to be  
NORMAL PLAYBACK  
Press once to play  
Plays the whole disc.  
x1  
PLAY/PAUSE  
6
7
RANDOM PLAY  
INTRO SCAN AND PROGRAMMED TRACK PLAY  
During playback  
RAND  
INTRO  
Enables all the tracks on a disc to be played in a Random ( Shuffle ) sequence.  
Plays the first 10 seconds of each track on the disc.  
x3  
For example : If "RAND" is selected while playing track 8, the random function  
will commence once track 8 has ended.  
MODE  
INTRO  
When all tracks on a disc have been played the player will automatically stop  
and power down in approx. 1 minutes to preserve battery life.  
When in the STOP mode, press the MODE button three times and then  
press the PLAY/PAUSE button to start INTRO playback.  
During disc playback press the MODE button three times and then press  
During playback  
the back skip button to start INTRO playback . Alternatively  
INTRO will start at the end of the current playing track.  
RAND  
x4  
MODE  
PROGRAM  
This allows selected tracks on the disc to be played in any desired order.  
Press MODE button again to return to the NORMAL play mode.  
To program tracks  
SKIP AND SEARCH FUNCTIONS  
Locating a Particular track  
Program can only be set in the STOP  
mode.  
PROG  
1. Press the PROG button when the  
unit is in the stop mode.  
PROG  
The track number and  
appear in the display.  
indicator  
To skip back to the beginning of the  
current or a previous track  
Press  
Press  
lightly and repeatedly.  
lightly and repeatedly.  
PROG  
2. Press  
track.  
or  
to select the desired  
Track no. of the first  
desired selection  
To skip to the beginning of following  
tracks  
3. Press the PROG button to enter the track  
into memory.  
4. Repeat step 2 and 3 to program  
up to 24 tracks into memory.  
Locating a Particular Point in a track  
To search back at a high speed  
5. Press  
to start the programmed play.  
PROG  
6. To erase the program, simply press the  
STOP button twice.  
The second selection  
Keep  
Keep  
depressed  
depressed  
To search forward at a high speed  
x1  
Low level audio will be heard during the search process to assist in  
locating correct point in the track.  
PROG  
8
9
CHARGING AND USE OF RECHARGEABLE BATTERIES  
Rechargeable Battery Operation  
FULL SHOCK PROTECTION  
This player incorporates the latest digital anti shock circuit, which prevents  
interruption of the sound output if the unit is subjected to shock or vibration  
during disc playback. The anti shock system will automatically start when a  
is shown in the display during start up then  
slowly when the data buffer is full and the JOGGABLE system is most  
effective.  
This unit can fully recharge the specified rechargeable battery, in  
approximately 15 hours. The rechargeable batteries (NOT supplied)  
should be recharged before they are used form the first time because  
they are low in power or if they have not been used for a long period  
(over 60 days)  
disc is played,  
is flashes  
Notes:  
1. While the FULL SHOCK function provides continuous sound output when the  
unit is subjected to shock or vibration; it will not correct errors arising from the  
use of defective scratched or dirty discs.  
1. Open the battery compartment cover and insert two of the recommended  
rechargeable batteries, matching polarity. (1.2V 650mA)  
BOTH BATTERIES MUST BE OF RECHARGEABLE NICKEL-CADMIUM  
TYPE, OTHERWISE THE BATTERIES MAY EXPLODE OR LEAK.  
PRODUCT SPECIFICATIONS  
2. Plug in the AC adaptor and set the Recharge switch to ON position to  
start charging.  
PICK-UP  
System  
Compact disc digital audio system  
Material: GaAlAs  
3. After 15 hours. Please unplug the AC adaptor and switch the Recharge  
switch to the OFF position.  
Laser diode  
Properties  
Wavelength : = 780nm  
Emission duration : continuous  
Laser output : <44.6 W  
DO NOT CHARGE CONTINUOUSLY FOR 24 HOURS OR MORE.  
DOING SO CAN CAUSE THE PERFORMANCE OF THE  
RECHARGEABLE BATTERIES TO DETERIORATE.  
Error correction  
Cross-interleave Reed-solomon code  
Note You may play DISC'S whilst charging the batteries.  
AUDIO  
4. If the operating time decreases drastically even when the rechargeable  
nickel-cadmium batteries are properly recharged, purchase a new set  
of rechargeable nickel-cadmium batteries.  
5. When charging for the first time or after a long time, playing time may  
be reduced. In this case, charge and discharge the batteries several  
times.  
1-bit DAC 8 times oversampling  
20-20, 000Hz ( +1/-3 dB )  
D/A conversion  
Frequency response  
Below measurable limits  
2 channels ( stereo )  
Wow and flutter  
No. of channels  
Line output : 0.6 Vrms ( 47K  
Heaphone: 15 mW ( 32  
)
Output level  
)
GENERAL  
Power requirements  
- 2 x LR6 " AA " size alkaline battery  
- DC in 4.5V jack accepts AC power adaptor  
(center positive)  
Power consumption  
Weight  
0.8W (DC 3V) UNDER NORMAL CONDITION  
Approx.200g not including batteries (Main Unit)  
11  
10  
ACCESSORIES AND ADDITIONAL FEATURES  
PLAYER MAINTENANCE  
(ONLY FOR JXCD 540J)  
Cleaning the Cabinet  
Wipe with a soft cloth. If the cabinet is very dirty, dampen the cloth with a weak  
solution of neutral detergent and water, and then wipe clean.  
Compact Disc Cassette Adaptor  
The cassette adaptor allows you to use your portable CD player with your car stereo cassette  
system or portable audio cassette system.  
Cleaning the Lens  
1. Insert the cassette adaptor in the same  
direction as you would insert an audio  
cassette tape.  
2. Position the cord so that it feeds through  
the front of the cassette deck.  
3. Insert the cassette adaptor stereo plug  
into the HEADPHONE JACK on the left  
side of the CD player.  
A dirty lens will cause sound skipping and, if the lens is very dirty, the CD may  
not work. Open the disc cover and clean the lens as follows:  
Dust or Dry Particles  
Using a camera lens brush/blower, blow on the lens  
a couple of times, then wipe it lightly with he brush  
to remove dust. Then, blow on the lens once more.  
4. Turn on the cassette player. Press PLAY  
on the cassette player.  
5. Press PLAY on the CD player.  
6. Set the volume of the CD player to a mid-  
level. Adjust the volume of the cassette  
player.  
Finger prints  
If the lens cannot be cleaned by using a brush / blower,  
use a dry cotton swab starting in the middle and working to the outside edge.  
Note:  
&
The cassette adaptor had the  
play head onone side only. If  
you insert the cassette and no  
sound is heard, try turning the  
cassette over or pressing the  
reverse button ofthe cassette  
player to change direction.  
DISC CLEANING AND TROUBLESHOOTING GUIDE  
Cleaning the Disc  
When a disc becomes dirty,  
clean it with a cleaning cloth.  
Wipe the disc from the center  
out.  
&
The car cassette adaptor may  
not be compatible with all  
makes and modelsof cassette  
players.  
Note  
Do not use solvents such as benzine petrol, thinner, commercially  
available cleaners or anti-static spray intended for analogue discs.  
DC Cigarette LighterPower Adaptor  
Use the DCcigarette Lighter Adaptorto conserve  
battery life when using the CD player in a car.  
To  
Cigarette  
Lighter  
Should you experience difficulties in the use of this player please refer to  
the following chart before contacting your dealer or the place of  
purchase.  
1. Plug the adaptor into the car cigarette lighter.  
2. Plug thepin into the4.5V DC Jackon the left  
Side of theunit.  
To DC4.5V Jack  
12  
13  
TROUBLE SHOOTING GUIDE  
Troubleshooting Guide  
Problem  
Points to Check  
Disc may be inserted upside down  
Disc not mounted correctly on chuck  
Dirty or defective disc  
Dirty pick up lens  
Player lid not closed  
Player fails to function  
Moisture/Condensation, allow player to warm up to room  
temperature for 60 minutes  
AC power to adaptor switched off  
Weak batteries  
Auto switch off has occurred  
Headphone plug is not firmly inserted into the Green Phones  
socket.  
Headphone have been inserted into the Black line output  
socket.  
No sound from  
Headphones  
Connection is incorrect  
Power to external amplifier not switched on  
No sound when played  
through an external amplifier  
Dirty or defective disc  
Dirty pick up lens  
Player is subject to excessive vibration or shock  
Low battery power  
Poor Headphone connection  
Intermittent sound  
14  

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