Troubleshooting

No sound coming from

 

 

No power plug connections at

 

Insert the power plug into the

 

 

selected music source

 

the AC outlet.

 

AC outlet.

 

 

 

 

 

 

 

 

No sound.

 

 

Master Volume control is set to

 

Turn up the Master volume.

 

a minimum.

 

 

 

 

 

 

 

The wrong function is selected

 

Select the correct function.

 

 

 

on the Input selector.

 

 

 

 

 

 

 

 

 

 

 

 

CASSETTE is unsteady tape

 

 

Dirty capstan mechanism.

 

Clean capstan thoroughly.

 

 

 

 

 

 

sound

 

Irregular cassette tape

 

Replace the cassette tape.

 

 

 

movement.

 

 

 

 

 

 

 

Pitch control may be set to the

 

Adjust the Pitch control.

 

 

 

wrong position.

 

 

 

 

 

 

 

 

 

 

 

 

Cannot record

 

 

The cassette tape erasure

 

Fill holes with tape or cover tab

 

prevention tabs have been

 

openings with adhesive tape.

 

 

 

removed.

 

 

 

 

 

 

 

Record Level is too low

 

Turn up record level till led

 

 

 

 

 

activity is present.

 

 

 

 

Play and Record buttons were

 

When recording, make sure

 

 

 

not pressed down

 

both the Record and Play

 

 

 

simultaneously.

 

buttons are pressed at the

 

 

 

 

 

same time.

 

 

 

 

 

 

 

 

Recorded tape sound is

 

Dirty head mechanism.

 

Clean capstan thoroughly.

distorted

 

 

 

 

 

 

Faulty cassette tape.

 

Replace the cassette tape.

 

 

 

 

 

 

 

 

 

 

 

 

CD PLAYER will not work

 

 

Disc has been inserted upside

 

Insert the CD/CD+G disc

 

down, is terribly dirty,

 

correctly, Wipe very clean with

normally.

 

scratched, warped.

 

soft cloth evenly. use a new

 

 

 

 

 

disc if is not reading correctly.

 

 

 

A non-standard disc has been

 

Try to use only brand name

 

 

 

 

inserted, Moisture has formed

 

discs, Wait about 1 to 2 hours

 

 

 

inside the CD deck or unit

 

to let it dry.

No song lyrics appear on

 

 

Wrong function is selected on

 

Select CD+G on the Input

 

the Input selector.

 

Selector.

screen.

 

 

 

 

 

 

Video cable to the TV Is not

 

Connect the video cable to the

 

 

 

 

 

 

 

connected properly.

 

SUMO/VP-899 VIDEO OUT

 

 

 

 

 

and to the TV's VIDEO IN.

 

 

 

 

 

 

 

 

 

 

 

Input selector on external TV is

 

Select VIDEO Input on

 

 

 

not set to VIDEO,

 

external TV.

 

 

 

 

TV is not equipped with video a

 

Connect a cable from the

 

 

 

line input.

 

VIDEO OUT jack of the system

 

 

 

 

 

to the AUX IN jack of your

 

 

 

 

 

VCR, or use RF Modulator

 

 

 

 

 

 

 

 

19

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VocoPro DIGITAL KARAOKE SYSTEM owner manual Troubleshooting

DIGITAL KARAOKE SYSTEM specifications

The VocoPro Digital Karaoke System is a state-of-the-art device designed to elevate the karaoke experience for enthusiasts and professionals alike. Combining cutting-edge technology with user-friendly features, it offers an exceptional package for both casual singers and serious performers.

One of the standout features of the VocoPro system is its digital audio processing capabilities. This technology enhances sound quality by delivering crystal-clear audio and minimizes background noise, allowing users to focus on their singing. The system includes a powerful amplifier that ensures robust sound output, making it ideal for home use, parties, or event venues.

The system comes equipped with an extensive library of karaoke tracks, providing users with access to thousands of songs spanning various genres, from classic hits to contemporary chart-toppers. The user-friendly interface makes it easy to search for and select songs, creating a seamless experience for both the singer and the audience.

VocoPro's digital karaoke system also features wireless microphone connectivity, eliminating the clutter of cords and allowing performers to move freely on stage or around the room. The microphones often come with advanced noise-cancellation technology, ensuring that vocals are captured clearly without interference from unwanted background sounds.

Connectivity is another strong point of this karaoke system. It typically supports Bluetooth, enabling users to stream music directly from their smartphones or tablets. This feature allows for easy integration of personal music libraries alongside the provided karaoke tracks, offering even more variety during performances.

Another characteristic worth mentioning is the system's portability. Many VocoPro models are designed to be lightweight and easy to transport, making them perfect for karaoke nights on the go. With robust construction, the system is built to withstand the rigors of travel while maintaining high performance standards.

Moreover, the VocoPro Digital Karaoke System often includes visual components, such as stunning LED displays or compatible screens, which project lyrics in vibrant colors. This adds an engaging visual element to performances, helping to create a lively atmosphere.

In summary, the VocoPro Digital Karaoke System stands out for its superior audio quality, extensive song library, wireless capabilities, and user-friendly design. Its blend of advanced technology and practical features makes it a top choice for anyone looking to enjoy or host unforgettable karaoke sessions. Whether for personal enjoyment or professional events, this system delivers an impressive performance that is sure to delight both singers and audiences alike.