Naxa NPB-277 User manual

Cassette Radio Player
NPB-277
Instruction Manual
Please read carefully before use and keep for future reference.

Page 2Naxa Electronics
Table of Contents
Thank You ..........................................................................3
In the Box...........................................................................3
Before You Start................................................................4
At a Glance.........................................................................5
Connect Power ................................................................. 6
AC Power............................................................................................ 6
Battery Power....................................................................................6
Radio Operation ................................................................ 7
Basic Function........................ .......................................................... 7
Audio Playback..................................................................................8
Antenna............. ................................................................ 8
Headphone Jack...... .........................................................9
Cleaning the Unit...............................................................9
Warnings and Precautions............................................. 10
Specifications............................................................. 14
Support ............................................................................14

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Page 3
Thank You
We know you have many choices when it comes to
technology; thank you for choosing us here at Naxa
Electronics. Established in 2001 in Los Angeles,
California, we are dedicated to delivering products
that entertain and delight.
We trust that you will be happy with your purchase.
Please read this manual carefully and save it for
reference. You may also find the latest FAQ,
documentation,and other product material at our
website. Come visit us on the web at www.naxa.com
and see all that we have to offer!
In the Box
Please take a moment to make sure that you have
everything in the list below. Although we make every
effort to ensure that each Naxa device is securely
packed and sealed, we know a lot can happen in
between us and you. If anything is missing, check back
with your local retailer to get immediate assistance. If
they cannot help you, please contact our Naxa
Support team at www. naxa.com/naxa_support.
•NPB-277 Cassette Radio Player
•AC power cable
•User manual

Page 4Naxa Electronics
Before You Start
Please take note of the following before you start.
•Do not block the ventilation openings or holes.
•Avoid installing the unit in locations described
below:
•Places exposed to direct sunlight or close to
heat radiating appliances (such as electric
heaters, or on top of other stereo equipment
that radiate heat).
•Places lacking ventilation or dusty places.
•Places subject to constant vibration.
•Places that are humid or moist.
•Operate turning controls and switches as
instructed in manual.
•Before turning on the power for the first time, make
sure that the power cord is properly installed.
•Store your tapes or CD in a cool area to avoid
damage from heat.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO DOT REMOVE COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE, REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
WARNING: Remove batteries if exhausted or if they will
not be used again for a long period. The incorrect use
of batteries can cause electrolyte leakage and will
corrode the compartment or cause the batteries to
burst,therefore:
•Do not mix battery types, e.g., alkaline with zinc
carbonate.
•When inserting new batteries, replace all batteries
at the same time.

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Page 5
At a Glance
1. PAUSE BUTTON
2. STOP/EJECT BUTTON
3. FAST FORWARD BUTTON
4. REWIND BUTTON
5. PLAY BUTTON
6. RECORD BUTTON
7. RADIO DIAL SCALE
8. CASSETTE COMPARTMENT
9. SPEAKER
10. HANDLE
11. TELESCOPIC ANTENNA
12. VOLUME KNOB
13. MIC (MICROPHONE)
14. FUNCTION SELECTOR (TAPE/RADIO)
15. BAND SWITCH (AM/FM)
16. TUNING KNOB
17. HEADPHONE JACK
18. AC IN JACK
19. BATTERY COMPARTMENT

Page 6Naxa Electronics
⚠
⚠
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Connect Power
The unit can be powered by AC household power, or by
batteries.
AC Power
This unit operates on AC 120 V ~60 Hz power.
With the included AC power cable, connect the AC
power jack [18] found on the rear of the player to
a wall power outlet that provides AC 120V
~60Hz power.
Please be sure the power outlet you plug
this unit into is working and receives
constant (unswitched) power.
Contact your local power utility if you are not sure
which type of power you have.
Do not attempt to operate the radio on any
other power source. You could cause
damage to the unit and void your warranty.
Battery Power
Install 4 “D” size batteries to enjoy music wherever
you are.
1. Remove the lid from the battery compartment [19]
found on the bottom of the main unit.
2. Load 4 “D” size batteries, taking care to match the
polarities marked on the inside of the
compartment.
Remove the batteries if they are exhausted
or will not be used for a long time.
Batteries contain chemicals that may be
regulated by your local government.
Dispose of them properly according to
regulations.

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Page 7
Radio Operation
Basic Functions
1. Slide the FUNCTION SELECTOR (14) to RADIO
position to turn on radio.
2. Slide the BAND SWITCH (15) to AM or FM as
desired.
3. Turn the TUNING KNOB (16) to receive the desired
radio station.
4. Turn the VOLUME KNOB (12) to adjust the volume
level.
5. When finished listening, slide the FUNCTION
SELECTOR (14) to TAPE position to turn off the
unit.
Recording
1. Slide the FUNCTION SELECTOR (14) to TAPE
position.
2. Press the STOP/EJECT BUTTON (2) to open the
cassette door.
3. Insert a blank cassette tape in the slot on cassette
door (Magnetic tape face up).
Note: Make sure the erase prevention tab on the top
of the tape had not cut off as figure below. Otherwise,
the tape can’t be used for recording.
4. Close the cassette door.
5. In stop mode, press the REWIND (4) or F.FWD
BUTTON (3) to select the location on the tape where
to start recording then press the STOP BUTTON (2)
to stop.
6. Press the RECORD BUTTON (6) to start recording.
Speak into the built-in microphone.
7. When finished, press the STOP BUTTON (2) to stop
recording and shut off the unit.
Note: To record the radio program, slide the FUNCTION
SELECTOR (14) to RADIO. Find the desired radio station
and start to record using Steps 1-7 above.

Page 8Naxa Electronics
Audio Playback
1. While audio is stopped, press the REWIND (4) or
F.FWD BUTTON (3) to locate the section you want
to play. Then, press the STOP/EJECT BUTTON (2) to
stop. Press the PLAY BUTTON (5) to begin
playback.
2. Turn the VOLUME KNOB (12) to adjust to the
desired volume level.
3. During playback, press the PAUSE BUTTON (1) to
pause, press again to resume normal playback.
4. When finished, press the STOP/EJECT BUTTON (2)
to stop playback and shut off the unit.
Antenna
This player comes with an antenna that provides 2 radio
settings to listen to as you please, both AM and FM
radio listed below:
•AM - This unit has built in ferrite rod antenna,
which provide adequate reception in most areas.
If reception is weak, turn the unit to improve
reception.
•FM – The FM rod antenna is for FM reception
only. If reception is weak, adjust the length and
the angle of the antenna.

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Page 9
Headphone Jack
For a private listening experience, insert a
headphone/earbud (not included) into the
HEADPHONE JACK (17). The speaker will
disconnect automatically.
Cleaning the Unit
•The finish on your unit may be cleaned with a
dust cloth and cared for as other furniture. Use
caution when cleaning and wiping the plastic
parts.
•Mild soap and a damp cloth may be used on the
front panel.
•Periodic cleaning of the tape heads, capstan, and
pinch roller is necessary to maintain good sound
reproduction. Clean them after every 100 hours of
use, or less if playback has deteriorated. Use a
cotton swab moistened with head cleaning
solution or isopropyl alcohol, then wipe dry with
another swab.
NOTE: Never use metal objects on or near the tape
heads. Do not allow any cleaning material to fall into
the tape assembly.

Page 10 Naxa Electronics
Warnings and Precautions
On Protection Against Laser Energy Exposure
•As the laser beam used in this product is harmful to the eyes, do not
attempt to disassemble the casing.
•Stop operation immediately if any liquid or solid object should fall
into the cabinet.
•Do not put anything in the safety slot. If you do, the laser diode will
be ON when the disc compartment door is still open.
•If the unit is not to be used for a long period of time, make sure that
all power sources are disconnected from the unit. Remove all batter-
ies from the battery compartment, and unplug the AC-DC adapter
from the wall outlet. Make it a practice to remove the AC-DC adapter
by grasping the main body and not by pulling the cord.
•This unit employs a laser. The use of controls or adjustment or per-
formance of procedures other than those specified here may result in
exposure to hazardous radiation.
CAUTION
•Do not block the ventilation openings or holes.
•Do not place any naked flames (such as lighted candles) on the ap-
paratus.
•When discarding batteries, follow all local rules and laws governing the
disposal of batteries. Consider the environmental impact of your actions!
•Invisible laser radiation when open and interlock has failed or been
defeated. Avoid direct exposure to beam.
•To prevent fire or shock hazard, do not expose this appliance to rain
or moisture.
The lightning flash with arrowhead symbol within an equilateral
triangle is intended to aler the user to the presence of uninsulat-
ed “dangerous voltage” within the product’s enclosure that may
be of significant magnitude to constitute risk of electric shock
The exclamation point within an equilateral triangle is intended
to alert the user to the presence of important operation and ser-
vicing instructions in the literature accompanying the appliance.

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Page 11
Important Safety Information
1. Read Instructions: All the safety and operating instructions should be
read before the product is operated.
2. Retain Instructions: The safety and operating instruction should be
retained for future reference.
3. Heed Warnings: All warnings on the product and in the operating in-
structions should be adhered to.
4. Follow Instructions: All operating and usage instructions should be
followed.
5. Cleaning: Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for
cleaning.
6. Attachments: Use only attachments recommended by the manufac-
turer. Use of other attachments may be hazardous.
7. Water and Moisture: Do not use this product near water (e.g., near a
bathtub, washbowl, kitchen sink, laundry tub, in wet basements, or
near a swimming pool and the like).
8. Accessories: Do not place this product on an unstable cart, stand,
tripod, bracket, or table. Use only with carts, stands, tripods, brack-
ets, or tables recommended by the manufacturer or
sold with the product. Any mounting of the product
should follow the manufacturer’s instructions and
should use a mounting accessory recommended
by the manufacturer. A product and cart com-
bination should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the
product and cart combination to overturn.
9. Ventilation: Slots and openings in the cabinet are provided for ven-
tilation to ensure reliable operation of the product and to protect it
from overheating. These openings should never be blocked by placing
the product on a bed, sofa, rug, or other similar surface. 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 in-
structions have been adhered to.
10. Power Sources: This product should be operated only from the type of
power source indicated on the rating label. If you are not sure of the
type of power supply to your home, consult your product dealer or
local power company. For products intended to operate from battery
power or other sources, refer to the operating instructions.
11. Grounding or Polarization: This product may be equipped with a po-
larized alternating-current line plug that has one blade wider than
the other. This plug will only fit into the power outlet in one direction.
This is a safety feature. If you are unable to insert the plug fully into
the outlet, try reversing the direction of the plug. If the plug should
still fail to fit, contact an electrician to replace the obsolete outlet. Do
not defeat the safety purpose of the polarized plug.
12. Power-Cord Protection: Power supply cords should be routed so that
they are not likely to be walked on or pinched by items placed upon
or against them, paying particular attention to cords at plugs, conve-
nience receptacles, and at the point which they exit from the product.
13. Protective Attachment Plug: The product may be equipped with an at-
tachment plug with overload protection. This is a safety feature. See
the operating instructions for replacement or directions to reset the
protective device. If replacement of the plug is required, be sure the
service technician has used a replacement plug that has the same over-
load protection as the original plug as specified by the manufacturer.
14. 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.
Article 810 of the NationalElectrical Code, ANS/NFPA70 provides in-
formation withregard to proper grounding ofthe mast and support-

Page 12 Naxa Electronics
ing structure,grounding of the lead-in wire to an antenna-discharge
unit, size of groundingconductors, location of antenna-discharge
unit, connection to groundingelectrodes, and requirements for the
grounding electrode (see figure).
15. Lightning: For added protection for this product, unplug it from the
walloutlet and disconnect the antenna or cable system during a
lightning stormor when it is left unattended and unused for long pe-
riods of time. This willprevent damage to the product due to lightning
or power-line surges.
16. Power Lines: An outside antenna system should not be located in the
vicinityof overhead power lines or other electric light or power cir-
cuits, orwhere it can fall into such power lines or circuits. When in-
stalling an outsideantenna system, extreme care should be taken to
keep from touching suchpower lines or circuits, as contact with them
might be fatal.
17. Overloading: Do not overload wall outlets, extension cords, or inte-
gral conveniencereceptacles as this can result in a risk of fire or elec-
tric shock.
18. Object and Liquid Entry: Never push objects of any kind into this pro-
ductthrough openings as they may touch dangerous voltage points or
shout-outparts that could result in a fire or electric shock. Never spill
liquid of any kindon the product.
19. Servicing: Do not attempt to service this product yourself as open-
ing orremoving covers may expose you to dangerous voltage or other
hazards.Refer all servicing to qualified service personnel.
20. Damage Requiring Service: Unplug this product from the wall outlet
and referservicing to qualified service personnel under the follow-
ing conditions:a) when the power-supply or plug is damaged; b) if
liquid has been spilledor if objects have fallen into the product; c) if
the product has been exposedto rain or water; d) if the product does
not operate normally by following theoperating instructions. Adjust
only those controls that are covered by theoperating instructions as
improper adjustment of other controls may resultin damage and will
often require extensive work by a qualified technician to restore the
product to its normal operation; e) if the product has been dropped or
damaged in any way; f) when the product exhibits a distinct change in
performance—this indicates a need for service.
21. Replacement Parts: When replacement parts are required, be sure
thatyour service technician has used replacement parts specified by
the manufactureror have the same characteristics as the original
part. Unauthorizedsubstitutions may result in fire, 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 ensure
that the productis in proper operating condition.

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Page 13
23. Wall or Ceiling Mounting: The product should be mounted to a wall or
ceiling only as recommended by the manufacturer.
24. Heat: The product should be situated away from heat sources such as
radiators,heat registers, stoves, or other products (including ampli-
fiers) thatproduce heat.
FCC NOTICE
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.
Note: This equipment has been tested and found to comply with the lim-
its for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful in-
terference 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 ra-
dio 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 de-
termined 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.
CAUTION ON MODIFICATIONS
Any changes or modifications not expressly approved by the grantee of
this device may void the authority granted by the FCC to operate the
equipment.
WARNING
This product contains lead, a chemical known to the State of California to
cause cancer and birth defects or other reproductive harm. Wash hands
after handling.
CAUTION
This product is equipped with a polarized plug (one blade is wider than the
other blade) as a safety feature to reduce the risk of electrical shock. This
plug will fit into a polarized outlet only one way. This is a safety feature.
If you are unable to insert the plug into the electrical outlet, try reversing
the plug. If the plug still does not fit, contact a qualified electrician. Never
use the plug with an extension cord unless the plug can be fully inserted
into the extension cord. Do not alter the plug. Do not attempt to defeat
the safety purpose of the polarized plug.
NEC NATIONAL ELECTRICAL CODE
Dot not apply oil or petroleum products to this product.
GRAPHIC SYMBOLS WITH SUPPLEMENTARY MARKINGS ARE LOCATED ON
THE BOTTOM OF THE UNIT. USE OF ANY CONTROLS OR ADJUSTMENTS OR
PERFORMANCE OF PROCEDURES OTHER THAN THOSE HEREIN SPECIFIED
MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

Page 14 Naxa Electronics
Tuning Range:
AM: 530 – 1710 KHz
FM: 88– 108 MHz
Tape Speed: 4.75 cm / sec
Power Consumption: 5W
Recording System: DC Bias
Support
If you have problems with your device, please consult
the instructions in this manual. Please also visit us
on the web at www.naxa.com to get up to the minute
news, alerts, and documentation for your device. For
additional assistance, please contact Naxa Technical
Support.
NAXA Technical Support
2320 East 49th St.
http://www.naxa.com/naxa_support/
Receiving Band: AM/FM
Antenna:
AM: Built-in ferrite bar
FM: Wire antenna (inside)
Audio Power: 500mW
Note: We reserve the right to modify the product and specifications without
prior notice.