Emerson DV - 121 User Manual

RECORDED
PLAYBACK

DISC/USB/SD

KARAOKE PLAYER

MODEL: DV - 121

User’s Guide

CD+G, MP3+G DIGITAL RECORDING
CONVERTING CD+G TO MP3+G WITHOUT COMPUTER
DIRECT ACCESS TO RECORDED SONG

The lightning flash with an arrowhead
symbol, within the equilateral triangle, is
intended to alert the user to the presence
of uninsulated "dangerous voltage" within
the products enclosure that may be of
sufficient magnitude to cause an electric
shock.

The exclamation point within the equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in this
owner manual.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

* SEE BOTTOM OF UNIT FOR GRAPHIC SYMBOLS *

On placement
Do not use the unit in places which are extremely
hot, cold, dusty, or humid.
Do not restrict the air flow of the unit by placing it
in a place with poor air flow, by covering
it with a cloth, or by placing it on carpeting.

FCC Information
This device complies with part 15 of FCC Rules.

Operation is subject to the following two conditions:
(1). This device may not cause harmful interference.

(2). This device must accept any interference received,

including interference that may cause undesirable
operation.

CAUTION

INVISIBLE LASER RADIATION

WHEN OPEN AND

INTERLOC FEATED.KS DE

AVOID EXPOSURE TO BEAM.

WHEN IN USE
Do not use this unit in places with extreme
dust dirt moisture or humidity.
Do not restrict the air flow of this unit, or place in an
where air flow restriction may occur.
Do not place unit on carpet or cover with a cloth.

SAFETY
When connecting or disconnecting the AC cord grip
the plug and not the cord itself. Pulling the cord may
damage it and create a hazard.
When you are not going to use the unit for a long period
of time disconnect the AC cord.

MOISTURE AND CONDENSATION
If unit is exposed to moisture and extreme cold
temperatures, then moved to a warm environment,
condensation may form on internal components. Under
these circumstances, powering the unit on may cause
damage to the unit or cause harm to the user. Allow the
unit to stand in a warm environment for 1 to 3 hours and
allow the unit to air dry safely.

temperatures,

,,

area

,

,

CAUTION: TO REDUCE THE RISK OF FIRE OR SHOCK HAZARD,

DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

WARNING: Should any trouble
occur, disconnect the AC adaptor
and refer servicing to a
qualifiedtechnician.

CLASS 1
LASER PRODUCT

WARNING: TO REDUCE THE RISK
OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO
USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO A QUALIFIED
SERVICE TECHNICIAN.

WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
DO NOT ALLOW THIS UNIT TO BE NEAR WATER.

CAUTION:
INVISIBLE LASER RADIATION INSIDE. OPENING
OR DEFEATING INTERLOCKS OR SAFETY
MEASURES MAY EXPOSE YOU TO HARMFUL
LASER BEAM.

SAFETY PRECAUTIONS

01

1. Read these instructions – All the safety and operating instructions should be read before this 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 appliance 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 – The appliance should not be used near water or moisture – for example,
in a wet basement or near a swimming pool, and the like.

6. Clean only with dry cloth.

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

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 plug. A polarized plug has two blades with one
wider than the other. A grounding plug has two blades and a third grounding prong. The wide blade or the third
prong is 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 the plugs, convenience receptacles, and

at 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 or rack is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug the apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified 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 has been exposed to rain or moisture, does not operate normally, or has been dropped.

15. Please keep the unit in a good ventilation environment.

16. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The

apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases,
shall be placed on apparatus

17. WARNING: The mains plug is used as disconnect device, the disconnect device shall remain readily operable.

18. The batteries shall not be exposed to excessive heat such as sunshine, fire or the like.

19.

- This lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence

of non-insulated “dangerous voltage” within the product's enclosure that may be of sufficient magnitude to constitute
a risk of electric shock.

- Warning: To reduce the risk of electric shock, do not remove cover (or back) as there are no user-serviceable parts

inside. Refer servicing to qualified personnel.

- The exclamation point within an equilateral triangle is intended to alert the user to the presence of important

operating and maintenance instructions in the literature accompanying the appliance.

20. The apparatus is classified as class apparatus.

.

Ⅱ

IMPORTANT SAFETY INSTRUCTIONS

02

PRECAUTIONS FOR DISCS

Placement

Put the unit where ventilation is good enough to prevent overheating. Never put the unit in

direct sunlight or near

Put the unit horizontally, never put any heavy object on the unit.

To protect the laser, do not put the unit where there is dust. If there is dust on the laser, use a

cleaning disc before use.

Condensation

Water will appear on the pickup lens in the following cases:

The unit is suddenly moved from a cold place to a warm place.

The unit had been used in a humid place. In this case, the unit will not work. Unload the disc.

Cleaning Disc

A defective or soiled disc inserted into the unit can cause sound to drop

out during playback.

Handle the disc by holding its outer edges.

Do not touch the surface of the unlabeled side of the disc.

Do stick paper of tape on the surface.not

Do expose the disc to direct sunlight or excessive heat.not

Clean the disc before playback. Wipe the disc from the center outward

with a cleaning cloth.

NEVER use solvents such as benzine or alcohol to clean the disc.

Do use irregular shape discs (example: heart shaped, octagonal,not

etc.). They may cause malfunctions.

Cleaning the unit

Be sure to turn the unit off and disconnect the AC cord before maintaining the unit.

Wipe the unit with a dry soft cloth. If the surfaces are extremely dirty, wipe clean with a cloth

which has been dipped in a weak soap-and-water solution and wrung out thoroughly, then

wipe with a dry cloth.

Never use alcohol, benzine, thinner fluid or other chemicals. Do NOT use compressed air to

remove dust.

Important Note

Before transporting the unit, remove any disc from the disc compartment.

03

PREPARATIONS BEFORE OPERATION

heat sources.

Thank you for purchasing a DV-121 Portable Karaoke system.
For operation and security, read this manual carefully and keep it handy for future reference.

04

TABLE OF CONTENTS

REMOTE CONTROL ..........................................................................................................................

07-08

CONTENTS

18

CARE AND MAINTENANCE.....................................................................................................................

18

SPECIFICATIONS................. ..................................................................................................................

18

MP3+G/CD/CDG CARE TIPS...................................................................................................................

17

TROUBLE SHOOTING .............................................................................................................................

17-18

OTHERS ...................................................................................................................................................

REPEAT A SPECIFIC SECTION ..............................................................................................................

14

REPEAT PLAY...........................................................................................................................................

14

PROGRAMMED PLAY .............................................................................................................................

14

SEARCH PLAY..........................................................................................................................................

14

SKIPPING TRACKS..................................................................................................................................

14

RECORDED PLAY BACK.........................................................................................................................

14

14

ADVANCED OPERATIONS ..........................................................................................................................

15

RECORDING & MP3+G FUNCTIONS..........................................................................................................

13

AVC (Automatic Voice Control) .................................................................................................................

13

KARAOKE .................................................................................................................................................

13

PLAYING DISCS ......................................................................................................................................

BASIC OPERATIONS ...................................................................................................................................

11

POWER CONNECTION ..........................................................................................................................

10

INSERTING USB OR CARD...................................................................................................................

10-12

CONNECTIONS .......................................................................................................................................

05-06

FRONT PANEL ...................................................................................................................................

05-09

DESCRIPTIONS & FUNCTIONS..............................................................................................................

04

CONTENTS ...................................................................................................................................................

03

PREPARATIONS BEFORE OPERATION .....................................................................................................

02

IMPORTANT SAFETY INSTRUCTIONS .......................................................................................................

01

SAFETY PRECAUTIONS ..............................................................................................................................

13

PLAY, RECORD AND RECORDED PLAYBACK...........................................................................................

16

KARAOKE MICROPHONE CONTROLS...................................................................................................

13

REAR PANEL............ ..............................................................................................................................

SIDE PANEL.............. ..............................................................................................................................

09

09

CONNECTING A TV OR MONITOR TO THE DV-121..............................................................................

10

CONNECTING AN EXTERNAL SPEAKER...............................................................................................

11

12

CONNECTING AN EXTERNALAUDIO COMPONENT............................................................................

RECORDING FUNCTION.......... ..............................................................................................................

MP3+G FUNCTION..................... .............................................................................................................

15

15

FRONT PANEL

05

MP3G

CD+G/MP3+G/CD/M

P

DV-121

Press this key to play selected item repeatedly.
The screen shows as below:
(The function is only valid when PBC is OFF.)
REP:[OFF] REP:[REP1] REP:[REP ALL]

1. REPEAT

2.MPX

Activates the multiplex function, which switches
to NORMAL (stereo), L-ch monaural and R-ch
monaural.

10. RECORD

STOP

STOP

STOP

9. STOP

8. PLAY/PAUSE

Starts to play the disc or temporary suspends
playing. By pressing this button consecutively.
Play/Pause mode changed so shown below:

PLAY PAUSE

6. REMOTE SENSOR WINDOW

5. DISPLAY WINDOW

3. KEY CONTROL BUTTONS

Transposes the music key.
DOWN button: used to flatten by a half tone.
UP button: used to sharpen by a half tone.

7. DISC TRAY

OPEN/CLOSE

Used to load a disc. To insert/remove a disc,
press the button located at the
right of the tray.

STOP

Play & Record Operation Procedures:

1).MP3G MODE

2).CD+G/CD MODE

Play Back The Recorded File:

1).FOLDER ACCESS

a. At MP3 +G mode, load DISC, USB or SD

CARD select song title from the song list

and press [PLAY]:

b. If user wants to sing the song and record

his vocal with the music then press record
button screen shows [CARD Ready] or
[USB Ready]:
User can start singing into the microphone
and record. When finish;

c. Press to stop Recording. If user not to

press it will go back to MP3G menu
automatically after finishing song.

a. At CD+G/CD Mode, load & play DISC then

press [RECORD/STOP] to start recording.

b. Press [RECORD/STOP] to stop recording.

a. Press [DISC/SD/USB] button to select USB

or SD CARD mode screen will show Read
USB or SD CARD, then Loading File;

b. Select [RECORDED SONG] then press

[ENTER] all Track#!

c. Pick the identical Track Number when the

Song /Vocal was recorded, follow by [PLAY]
to play back the recorded track.

Note:

Note:

USB or SD CARD must be inserted before start
recording.

If USB and SD card are inserted, recorded file saved at
SD card automatically.

STOP

STOP

4. OPEN/CLOSE

Used to open and close disc tray.

Note: In USB or SD mode, if you press OPEN/CLOSE it

will switch to DISC.

*Press to stop recording, don’t press *.

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2

3

4

5

13

14

15

16

17

DESCRIPTIONS & FUNCTIONS