Jwin JD-VD504 User Manual

The product is manufactured in accordance with
the international standard for DVD players.

JD-VD504 DVD PLAYER

Before attempting to connect, operate or adjust this player, please read this instructions completely and save for future reference.

Attention for parents:

In order to avoid the situation that you forget the parental lock code and
can not enter into the operation of parental lock setting, here we offer you the
super secret code: . You may use this code to enter into the operation of
parental setting. To prevent the young children from knowing this secret code,
please tear the note from this user's manual and keep in safe place.

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Thank you for purchasing this DVD player . Before operating this unit, please

read the manual carefully and retain it for future reference.

SAFETY PRECAUTION

The lighting flash with arrowhead symbol, within an equilateral triangle,

is intended to alert the user to the presence of uninsulated
voltage within the product s enclosure that may be of sufficient

magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.

dangerous

WARNING:

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT EXPOSE THE

APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH VOLTAGES ARE

PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE CABINET.

CAUTION:

When replacing the direct plug-in power supply or a separable, cord-connected
power supply, the replacement must be the exact duplicate, or one that has been
recommended by the manufacturer.

CAUTION:

TO PREVENT ELECTRIC SHOCK, MATCH THE WIDE BLADE OF THE PLUG

TO WIDE SLOT, AND FULLY INSERT IT.

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This DVD player employs a laser system.

CAUTION:

Use of controls, adjustments or the performance of procedures other than
those specified herein may result in hazardous radiation exposure.
To prevent direct exposure to laser beam, do not open the enclosure.
DO NOT STARE INTO BEAM.

FCC NOTICE:

This equipment has been tested and proved to comply to the limits for a Class
B digital device, pursuant to part 15of the FCC Rule. 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.

WARNING:

Changes or modifications made to this equipment, not expressly approved by

our company, or parties authorized by our company ,will void any remaining
warranty for the unit.

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IMPORTANT SAFETY INSTRUCTIONS

CAUTION: PLEASE READ THESE INSTRUCTIONS AND KEEP THESE

INSTRUCTIONS FOR FUTURE REFERENCE. PLEASE NEED ALL WARNINGS

AND FOLLOW ALL INSTRUCTIONS.

This set has been designed and manufactured to assure personal safety.

Improper use can result in electric shock or fire hazard. The safeguards

incorporated in the unit will protect you if you observe the following procedures

for installation , use and servicing.This unit is fully transistorized and does not

contain any parts that can be repaired by the user.

DO NOT REMOVE THE CABINET COVER, OR YOU MAY BE EXPOSED TO

DANGEROUS VOLTAGE. REFER ALL SERVICE TO QUALIFIED PERSONNEL

ONLY.

1.Read the instruction

After unpacking this product, read these

instructions carefully, and follow all the

instructions.

2.Keep these instructions.

3.Read all warnings.

4.Follow all instructions.

5.Do not use this unit near water.

6.Clean only with dry cloth.

7.Do not block any ventilation openings.
Install in accordance with the manufacturer's
instructions.

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8.Do not install near any heat sources such as
radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.

9. Do not defeat the safety purpose of the
polarized or grounding-type plug. A polarized
plug has two blades with one wider than the
other. A grounding type plug has two blades
and a third grounding prong. The wide blade
or the third prong are provided for your safety.
If the provided plug does not fit into your
outlet, consult an electrician for replacement
of the obsolete outlet.

10.Protect the power cord from being walked
on or pinched particularly at plugs, convenience
receptacles, and the point where they exit
from the apparatus.

11. Only use attachments/accessories specified
by the manufacturer.

12. Unplug this apparatus during lightning storms
or when unused for long periods of time.

13. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has
been damaged in any way, such as power-supply
cord or plug is damaged, liquid has been spilled
or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.

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Notes on Handling

* When shipping the DVD player, the original shipping

carton and packing materials come in handy. For

maximum protection, repack the unit as it was

originally packed at the factory.

* Do not use volatile liquids, such as insect spray,

near the DVD player. Do not leave rubber or plastic

products in contact with the DVD player for a long

time.

* The top and rear panel of the DVD player may

become warm after a long period of use. This is not

a malfunction.

* When the DVD player is not in use, be sure to

remove the disc and turn off the power.

* If you do not use the DVD player for a long period,

the unit may not function properly in the future. Maintain
it by turning the unit on periodically.

Notes on Position

* When you place this DVD player near a TV, radio,

or VCR, the playback picture may become poor and

the sound may be distorted . In this case, place

the DVD player away from the TV, radio, or VCR.

Notes on Cleaning

Use a soft, dry cloth for cleaning.

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* For stubborn dirt, soak the cloth in a mild

detergent solution, wring well and wipe. Use a dry

cloth to wipe it dry.

* Do not use any type of solvent, such as thinner

or benzine, as they may damage the surface of

the DVD player. If you use a chemical saturated

cloth to clean the unit, follow that product s

instructions.

To Obtain a Clear Picture

The DVD player is a high technology, precision

device. If the optical pick-up lens and disc drive

parts are dirty or worn down, the picture quality

becomes poor. To obtain a clear picture, we

recommend regular inspection and maintenance

(cleaning or parts replacement)every 1,000 hours

of use depending on the operating environment.

For details , contact your nearest dealer.

Notes on Moisture Condensation

Moisture condensation damages the DVD player.
please read the following carefully.

Moisture condensation occurs, for example, when

you pour a cold drink into a glass on a warm day.

Drops of water form on the outside of the glass. In

the same way, moisture may condense on the

optical pick-up lens inside this unit, one of the most

most crucial internal parts of the DVD PLAYER.

Moisture condensation occurs during the following

cases:

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*When you bring the DVD player directly from a cold

place to a warm place.

*When you use the DVD player in a room where

you just turned on the heater, or a place where the

cold wind from the air conditioner directly hits the

unit.

*In summer, when you use the DVD player in a hot

and humid place just after you move the unit from

an air conditioned room.

*When you use the DVD player in a humid place.

Do not use the DVD player when moisture

condensation may occur:

*If you use the DVD player in such a situation, it may

damage discs and internal parts. Remove the disc,

connect the power cord of the player to the wall

outlet, turn on the DVD player, and leave it for two

or three hours. After two or three hours, the DVD

player will have warmed up and evaporated any

moisture. Keep the DVD player connected to the

wall outlet and moisture condensation will seldom

occur.

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Attention

Warning: Do not expose the equipment to the rain or put it at the humid place

in order to avoid any fire or electric shock. Do not open the enclosure
since there is high-pressure fittings and laser inside. If the equipment
requires maintaining, turn to some professionals for help.

Warning: As the DVD player is a high-grade household electrical appliance,

there is large-scale integration and precise laser device. Thus, to
prolong the lifespan of the player, the interval of continuous switching
shall not be less than ten seconds. Besides, for personal safety, the
power supply will be switched off before connecting.

Precautions for Maintenance:

* Do not put the equipment at or

near the following locations:
Any place exposed to direct
sunlight or close to the heat
radiation appliances(e.g. Heater)

The top of other objects with
heat radiating function.

Do not put the unit in any place with easy vibration, unsteady standing, heavy
humidity and exposure to rain.

* Do not place the equipment near or at the same platform as high-power speakers

so as to prevent vibration to affect the normal operation of the equipment.

* When the ambient temperature gets an extreme change (e.g. move from a cold

place to a warm one), the optical head may gain dewing, where the equipment
can not work normally. With the disc taken out, the equipment can recover a

normal operation after be powered on for one to two hours.

* In case the optical head has some dust due to an overuse or an application in a

poor outer environment, the optical head can be cleaned with the laser cleaning
kit. refer to the operation instruction of your purchased cleaning kit for
detailed operation.

* The surfaces of the equipment and controller can be cleaned with a soft cotten

cloth with some neutral solution. Do not apply abrasive paper, spirit or gasoline to
cleaning.

* Do not use a dirty or damaged disks as this may damage the main component

of the unit.

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Precautions for Use of Power Supply:

* Choose an appropriate power supply

with the voltage specified in the
operation instruction manual.

* When pulling out or inserting the plug,

do not pull the power cable, but grasp
the plug to pull out or insert.

* Make it sure that all connections and power cords are appropriately

connected before the equipment is powered on.

* Before the equipment is powered on, the volume of the power amplifier

shall be adjusted to the minimum. The amplifier can be toned up after
playing the music so as to avoid damaging the amplifier or the loudspeaker.

* If you don't use the equipment for a long time, keep the unit unplugged.

~120V/60Hz

Precautions for Maintenance:

* For any abnormality with the unit's functions,

please only contact the authorized service
center.

* Before opening the enclosure of the equipment, the power supply shall be

switched off to avoid getting an electric shock.

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