The Singing Machine STVG-707 User Manual

Instruction Manual

STVG-707

Semi-Pro Compact Disc +
Graphics With Built-In TV, Video
Camera Karaoke Center

Please read before using this unit.

WARNINGS

WARNING: TO REDUCE THE RISK OF

FIRE OR SHOCK HAZARD, DO NOT EXPOSE

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THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO PREVENT THE RISK OF

ELECTRIC SHOCK, DO NOT REMOVE COVER

OR BACK. NO USER-SERVICEABLE PARTS

INSIDE. REFER SERVICING TO QUALIFIED

PERSONNEL.

This symbol is intended to alert you
to the presence of uninsulated
dangerous voltage within the
product's enclosure that might be of
sufficient magnitude to constitute a
risk of electric shock. Do not open
the product's case.

This symbol is intended to inform
you that important operating and
maintenance instructions are
included in the literature
accompanying this product.

This CD player is made and tested to meet
exacting safety standards. It meets FCC
requirements and complies with safety
performance standards of the U.S.
Department of Health and Human Services.

Warnings:

!

This CD player employs a laser light beam.
Only a qualified service person should
remove the cover or attempt to service this
device, due to possible eye injury.

! The use of controls, adjustments, or

procedures other than those specified
herein might result in hazardous radiation
exposure.

! The apparatus shall be used in an open

area.

CAUTION

This compact disc player is classified as a
CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT label is
located on the rear panel.

CAUTION

TO PREVENT ELECTRIC SHOCK, MATCH
WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.

DRIPPING WARNING

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

VENTILATION WARNING

The normal ventilation of the product shall not
be impeded for intended use.

CAUTION!

Invisible laser radiation when open and inter
locks defeated. Avoid exposure to beam.

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IMPORTANT SAFETY INSTRUCTIONS

1. Read Instructions - All the safety and operating instructions should be read before the product is operated.

2. Retain Instructions - The safety and operating instructions should be retained for future reference.

3. Heed Warnings - All warnings on the product and in the operating instructions should be adhered to.

4. Follow Instructions - All operating and use 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 the exterior only. Do NOT attempt to clean the inside.

6. Attachments - Do not use attachments not recommended by the product manufacturer as they may cause
hazards.

7. Water and Moisture - Do not use this product near water - for example, near a bath tub, wash bowl, kitchen
sink, or laundry tub; in a wet basement, or near a swimming pool, and the like.

8. Accessories - Do not place this product on an unstable cart, stand tripod, bracket, or table. The product may
fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand,
tripod, bracket, or table 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.

9. A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces
may cause the appliance and cart combination to overturn.

10. Ventilation - Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of
the product and to protect it from overheating, and 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 not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is
provided.

11. Power Sources - 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 product dealer or local power
company. For products intended to operate from battery power, or other sources, refer to the operating
instruction.

12. Grounding or Polarization - This product may be equipped with a polarized alternating current line plug (a
plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety
feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to
fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized
plug.

Alternate Warnings - This product may be equipped with a three-wire grounding-type plug, a plug having a
third (grounding) pin. This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are
unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat
the safety purpose of the grounding-type plug.

13. 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, convenience
receptacles, and the point where they exit from the product.

14. Protective Attachment Plug - The product is equipped with an attachment plug having overload protection.
This is a safety feature. See Instruction Manual for replacement or resetting of protective device. If
replacement of the plug is required, be sure the service technician has used a replacement plug specified by
the manufacturer that has the same overload protection as the original plug.

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IMPORTANT SAFETY INSTRUCTIONS

15. Outdoor Antenna Grounding - If an outside antenna is connected to the receiver, 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 National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast
and supporting structure, grounding of the lead-in wire to an antenna-discharge unit, size of grounding
conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the

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grounding electrode. See figure:

ANTENNA
LEAD IN
WIRE

GROUND
CLAMP

ANTENNA

ELECTRIC
SERVICE
EQUIPMENT

NEC-NATIONAL ELECTRICAL CODE
S2898A

16. Lightning - For added protection for this product during 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.

17. 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.

18. Overloading - Do not overload wall outlets, extension cords, or integral convenience receptacles as this can
result in a risk of fire or electric shock.

19. Object and Liquid Entry - Never push objects of any kind into this product through openings as they may
touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of
any kind on the product.

20. Servicing - 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. Damage Requiring Service - Unplug this product from the wall outlet and refer servicing 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 improper adjustment of other controls may result in
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, and
f ) When the product exhibits a distinct change in performance - this indicates a need for service.

22. Replacement Parts - When replacement parts are required, be sure the service technician has used
replacement parts specified by the manufacturer or have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric shock, or other hazards.

23. 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 operating condition.

24. Wall or Ceiling Mounting - The product should be mounted to a wall or ceiling only as recommended by the
manufacturer.

25. Heat - The product should be situated away from heat sources such as radiators, heat registers, stoves, or
other products (including amplifiers) that produce heat.

DISCHARGE UNIT
(NEC SECTION 810-20)

GROUNDING CONDUCTORS
(NEC SECTION 810-21)

GROUND CLAMPS

POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250. PART H)

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INTRODUCTION

Your STVG-707 Semi-Pro Compact Disc+Graphics With Built-In TV, Video Camera Karaoke
Center will provide you with many years of fun and entertainment. It can let you be the "star"
as you sing along with your favorite recordings and hear your voice with the music through
the system's speaker.

This Karaoke System is made up of compact designs and full of features, yet it is easy to
use. Just a few simple instructions and you will become an expert. Before you use your unit,
please glance through this manual to familiarize yourself with all the features available and
the sections of the manual that describe their operation. Next go to the section for the
specific operation you wish to perform.

For your easy reference, listed here are some of the main features of this Karaoke Center:

Lyrics on TV screen - displays the lyrics with the tempo of music when playing CD+G discs.

Auto Voice Control (A.V.C.) - lets you replace the original singer's voice with your own

voice when any prerecorded multiplex karaoke disc or tape is played. To activate, just rotate
Mic Volume to a comfortable listening level, and Auto Voice Control for the best balance
between playback and microphone levels.

Balance Control - lets you adjust the balance between the prerecorded original singer's
voice and the music if you use a multiplex karaoke tape or disc.

Echo Control - lets you add an echo to enrich your voice for a concert hall effect.

Multiple Karaoke music center - it plays audio Compact Discs, CD+Graphics discs and

Cassette tapes in its cassette deck.

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- lift up camera lens to display your image on the Singing Machine’s monitor.

Built-In Speaker - lets you share the music with your family or friends.

Auxiliary Output Jacks - let you connect another audio output component, such as an

equalizer/booster or a PA system.

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CONTROL LOCATIONS

(Fig. 1)

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11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

1234

5678

STVG-707

9

10

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

FRONT VIEW

1. BAND Selector 11. CD Compartment 21. AUTO VOICE CONTROL

2. Monitor 12. ON/OFF Button 22. MIC Holder

3. FM (ST.) Indicator 13. ON/OFF LED 23. PITCH Control

4. Dial Pointer 14. MEGA BASS Button 24. Cassette Door

5. PROGRAM LED 15. FUNCTION Selector 25. RECORD Button

6. PLAY/PAUSE LED 16. MONITOR Selector 26. PLAY Button

7. Model Number 17. VIDEO OUT Selector 27. REWIND Button

8. TUNING Knob 18. BALANCE Control 28. SKIP Button

9. LED Display 19. REPEAT LED 29. SKIP Button

10. VIDEO CAMERA 20. ECHO Control 30. PLAY/PAUSE Button

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CONTROL LOCATIONS

(Fig. 2)

47

48

49

50

51

52

53

54

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55

56

57

58

FRONT VIEW

31. STOP Button 41. HEADPHONE Jack 49. AUX OUTPUT Jack (L)

32. PROGRAM Button 42. MIC 1 Jack 50. VIDEO IN Jack

33. REPEAT Button 43. PAUSE Button 51. Antenna Jack

34. OPEN/CLOSE Button 44. STOP/EJECT Button 52. VIDEO OUT Jack

35. MASTER VOLUME 45. FAST FORWARD 53. AUX OUTPUT Jack (R)

Control Button 54. AUX INPUT Jack (R)

36. CDG LED 46. Loudspeaker 55. VERTICAL HOLD

37. MIC 1 Volume Control

38. MIC 2 Volume REAR VIEW 56. BRIGHTNESS Control

39. MIC Holder 47. Rod Antenna 57. CONTRAST Control

40. MIC 2 Jack 48. AUX INPUT Jack (L) 58. AC POWER Cord

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MAKING THE CONNECTIONS

CONNECTING POWER

You can power the system from a standard AC outlet by using the supplied power cord.

CAUTION: The supplied AC power cord has a polarized plug that fits into the wall outlet only one

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way. If the plug does not fit properly, turn it over and try again. Do not force it.

CONNECTING TO YOUR TV

The Singing Machine provides a patch cord to give you the option of connecting your STVG-707
to an external audio/sound system and video device. The patch cord has three RCA jacks at
each end. White and Red are for left and right audio connections and the yellow is for connecting
the video.

Make sure that you have a CDG disc in the Singing Machine and playing when you are making
this connection. You will know you have the proper settings on your TV or VCR as soon as you
see the Singing Machine logo or lyrics on the screen!

NOTE: Occasionally, a black shadow might appear on the background image of the TV screen.

This is due to an interference of the frequency signal. It is not a defect.

VIDEO CONNECTION

Please follow the steps below to display CDG lyrics on the TV screen:
(1) Locate the multicolored patch cords.
(2) Connect video cable (yellow) to the Video Out of the back of the Singing Machine.
(3) Connect the other end of the video cable (yellow) to the Video Input on your TV or

VCR.

VIDEO OUTPUT

(Yellow Jack)

REAR VIEW OF

SINGING MACHINE

IN

OUT

OUT

AUX

IN

L

R

VIDEO

VIDEO

REAR VIEW OF TV

VIDEO IN

VIDEO INPUT
(Yellow Jack)

If your television does not have the required Video Input, you will need an RF Modulator (Radio
Frequency Modulator), which connects through your TV Antenna or cable line and serves as
Video Input.

An RF Modulator can be purchased at almost any consumer electronics retailer. If you are
connecting the video from the Singing Machine to either a television or a VCR video input jack,
you must specify the source the TV or VCR is to display. Your TV or VCR user guide can tell you
how to display the video signal from the ‘Video In’ jack.

If you don’t have the manual for your TV or VCR we suggest calling the TV or VCR
manufacturer’s customer service department. Only the manufacturer will be able to tell you very
quickly how to configure your TV or VCR to display the video signal coming from the ‘Video
Input’ jack.

D Note: Some projection TV sets do not display the standard blue background used on most

CDGs properly. If the background color is inconsistent or flashing, please try connecting your
Singing Machine to a standard tube television.

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