Naxa ND-841 User Manual
Owner’s Manual
ND-841
Portable DVD Player
PLEASE READ BEFORE OPERATING THIS EQUIPMENT
Model: ND-841
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.
CAUTION:
THIS DIGITAL VIDEO DISC PLAYER EMPLOYS A
LASER SYSTEM.
TO ENSURE PROPER USE OF THIS PRODUCT.
PLEASE READ THIS OWNER`S MANUAL CAREFULLY
AND RETAIN FOR FUTURE REFERENCE. SHOULD
THE UNIT REQUIRE MAINTENANCE, CONTACT AN
AUTHORIZED SERVICE LOCATION-SEE SERVICE
PROCEDURE.
USE 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 TRY TO OPEN THE ENCLOSURE. VISIBLE
LASER RADIATION MAY BE PRESENT WHEN THE
ENCLOSURE IS OPENED. DO NOT STARE INTO BEAM.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, AND ANNOYING INTERFERENCE, USE THE
RECOMMENDED ACCESSORIES ONLY.
SURGE PROTECTORS:
It is recommended to use a surge protector for AC
connection. Lightning and power surges ARE NOT
covered under warranty for this product.
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.
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.
DANGER:
Invisible and hazardous laser radiation when
open and interlock failed or defeated. Avoid
direct exposure to beam.
FCC NOTICE:
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.
FCC WARNING:
To assure continued compliance, follow the attached
installation instructions and use only shielded cables
when connecting to other devices. Modifications not
authorized by the manufacturer may void user`s authority
to operate this device.
This unit has a long cord or other long cord that can easily be tripped on or pulled on, causing injury, Please make sure
it is arranged so it will not drape over a tabletop, etc. Where it can be pulled on by children or tripped over accidentally.
USE UNDER SUPERVISION OF AN ADULT DUE TO LONG CORD
WARNING
EXERCISE CAUTION AS UNIT HAS SHARP POINTS.
Manufactured under license from Dolby Laboratories.
Dolby and the double-D symbol are trademarks of Dolby Laboratories.
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IMPORTANT SAFETY INSTRUCTIONS
Before using the unit, be sure to read all operating instructions carefully. Please note that these
are general precautions and may not pertain to your unit. For example, this unit may not have the capability to be connected to
an outdoor antenna.
1) Read these instructions.
All the safety and operating instructions should be read before the product is operated.
2) Keep these instructions.
The safety and operating instructions should be retained for future reference.
3) Heed all warnings.
All warnings on the product and in the operating instructions should be adhered to.
4) Follow all instructions.
All operating and use instructions should be followed.
5) Do not use this apparatus near water.
Do not use this product near water and moisture, for example: near a bathtub, washbowl, kitchen sink or laundry tub; in a
wet basement; or near a swimming pool.
6) Clean only with dry cloth.
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a dry cloth for
cleaning.
7) Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
Slots and openings in the cabinet and in the back or bottom are provided for ventilation, to ensure reliable operation of the
product and to protect it from overheating. These openings must not be blocked or covered. The openings should never be
blocked by placing the product on a bed, sofa, rug or other similar surface. This product should never be placed near or over
a radiator or heat source. This product should not be placed in a built-in installation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer's instructions have been adhered to.
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)Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold
with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury
from tip-over.
An appliance and cart combination should be moved with care.
Quick stop, excessive force and uneven surfaces may cause the
appliance and cart combination to overturn.
13) Unplug this apparatus during lightning storms or when unused for long periods of time.
To protect your product from a lightning storm, or when it is left unattended and unused for long periods of time, unplug it
from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning
and power-line surges.
14) 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.
15) Power source
This product should be operated only from the type of power source indicated on the marking label. If you are not sure of
the type of power supply to your home, consult your appliance dealer or local power company. For products intended to
operate from battery power, or other source, refer to the operation instructions.
16) Power lines
An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power
circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care
should be taken to keep from touching such power lines or circuits as contact with them might be fatal.
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17) Overloading
Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.
18) Object and liquid entry
Never push objects of any kind into they product through openings as they may touch dangerous voltage points or short out
parts that could result in fire or electric shock. Never spill or spray any type of liquid on the product.
19) Outdoor antenna grounding
If an outside antenna is connected to the product, be sure the antenna system is grounded so as to Provide some protection
against voltage surges and built up static charges. Section 810 of the National Electric Code ANSI/NFPA 70 provides infor mation with respect to proper to grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna
discharge product, size of grounding conductors, location of antenna-discharge product, connection to grounding electrodes
and requirements for the grounding electrodes.
20)Service
Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to qualified service personnel.
21)Replacement parts
When replacement parts are required, be sure the service technician uses replacement parts specified by the manufacturer
or those that have the same characteristics as the original parts. Unauthorized substitutions may result in fire or electric
shock or other hazards.
22)Safety check
Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine
that the product is in proper operation condition.
23)Wall or ceiling mounting
The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
24)Damage requiring service
Unplug this product from the wall outlet and refer service to qualified service personnel under the following conditions.
a) When the power- supply cord or plug is damaged.
b) If liquid has been spilled or objects have fallen into the product.
c) If the product has been exposed to rain or water.
d) If the product does not operate normally by following the operating instructions. Adjust only those controls that are
covered by the operating instructions, as an adjustment of other controls may result in damage and will and require
extensive work by a qualified technician to restore in the product to its normal operation.
e) If the product has been dropped or the cabinet has been damaged.
F) when the product exhibits a distinct change in performance-this indicates a need for service.
25)Note to CATV system installer
This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC that provides guidelines
for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the
building, as close to the point of cable entry as practical.
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NOTES ON HANDLING:
When shipping the DVD player, always use the
original shipping carton and packing materials.
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. They will leave marks on the finish.
The top and rear panels of the DVD player
may become warm after a long period of use.
This is normal and 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.
Turn on and use the DVD player occasionally.
NOTES ON LOCATING THE DVD PLAYER:
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, move
the DVD player away from the TV, radio or VCR.
NOTES ON CLEANING:
Use a soft, dry cloth for cleaning
For stubborn dirt, soak the cloth in a weak
detergent solution, wring well and wipe. Use a
dry cloth to wipe it dry. Do not use any type
of solvent, such as thinner and benzene, 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.
Warning: Cleaning and adjustment of lenses and /or
other components of playback mechanism should be
performed by a qualified service technician.
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 crucial internal parts
of the DVD player.
Moisture condensation occurs during the
following cases:
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.
ln summer, when you use the DVD player in a hot and
humid place just after you moved 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.
lf 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 DVD player
to the wall outlet, turn on the DVD player and leave it
ON 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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Please read the user manual carefully before connection or operation
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