UV8020

TROUBLESHOOTING

 

Table 7: Troubleshooting

 

 

 

Problem

Cause

Corrective Action

 

 

 

 

 

 

GENERAL

 

 

Unit will not power on

Radio Fuse blown

Install new fuse with correct rating

 

 

 

 

Car battery fuse blown

Install new fuse with correct rating

 

 

 

 

Illegal operation

Press the RESET button located in the bottom right corner of the front panel

 

 

 

Remote control does not function

Battery depleted

Replace battery with new one

 

 

 

 

Battery installed incorrectly

Remove battery and install correctly

 

 

 

No/low audio output

Improper audio output connection

Check wiring and correct

 

 

 

 

Volume set too low

Increase volume level

 

 

 

 

Speakers damaged

Replace speakers

 

 

 

 

Heavily biased volume balance

Adjust the channel balance to the center position

 

 

 

 

Speaker wiring is in contact with metal part of car

Insulate all speaker wiring connections

 

 

 

Poor sound quality or distortion

Pirated disc is in use

Use original copy

 

 

 

 

Speaker power rating not compatible with unit

Connect proper speakers

 

 

 

 

Speaker is shorted

Check speaker contact

 

 

 

Unit resets itself when engine is off

Incorrect connection between ACC and positive

Check wiring and correct

 

battery wire

 

TFT MONITOR

 

 

 

 

 

No image

Incorrect connection to parking brake wire

Check wiring and correct

 

 

 

 

Parking brake is not engaged

Stop vehicle in safe place and apply parking brake

 

 

 

Flashing image or interference appears on

DVD is not compatible with current “Video For-

Change setup to accommodate disc

screen

mat” settings

 

 

Improper video signal connections

Check wiring and correct

 

 

 

Prolonged image or improper height/width

Improper aspect ratio setup

Use correct aspect ratio setting

ratio display

 

 

TUNER

 

 

Weak station searching

Auto antenna is not fully extended

Connect the auto antenna control cable properly

 

 

 

 

Auto antenna not properly connected

Connect the auto antenna control cable properly

 

 

 

CD/DVD

 

 

Cannot insert disc

Disc already inside unit

Eject current disc and insert new one

 

 

 

Image blurred, distorted, or dark

Disc is illegally copied

Use original disc

 

 

 

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Jensen UV8020 operation manual Troubleshooting, General, TFT Monitor, Cd/Dvd

UV8020 specifications

The Jensen UV8020 is a cutting-edge marine entertainment system designed to enhance the audio experience on the water. This versatile unit is engineered for outdoor environments, incorporating advanced technologies and features that make it a popular choice among boating enthusiasts.

One of the standout characteristics of the Jensen UV8020 is its robust design, built to withstand the harsh conditions often found in marine environments. Its weather-resistant faceplate ensures durability against moisture, salt, and sun, making it an ideal companion for sea adventures. The unit is also designed with a UV-resistant finish to prevent fading and wear, enhancing its longevity.

At the heart of the Jensen UV8020 is its powerful 4-channel amplifier, which delivers an impressive 240 watts of peak power. This ensures crystal-clear audio quality, whether users are listening to their favorite tunes or navigating through the waves. The system supports multiple audio formats, including MP3, WMA, and WAV, providing flexibility for music playback from various sources.

The Jensen UV8020 features Bluetooth connectivity, allowing users to stream audio wirelessly from smartphones and tablets. This feature adds convenience, enabling seamless integration with mobile devices. Additionally, the unit includes a USB port for easy access to music stored on flash drives, as well as an auxiliary input for connecting other audio sources.

Another notable feature is the built-in AM/FM radio tuner, providing access to a wide range of radio stations. The radio is equipped with a digital display, making it easy to navigate between channels and see song information. Preset stations can be stored for quick access, enhancing the user experience while out on the water.

User-friendly controls are a hallmark of the Jensen UV8020, with a large, clear display and intuitive buttons that make operation straightforward, even while navigating. The system supports multiple speaker outputs, allowing users to customize their audio setup according to their boat's layout.

Overall, the Jensen UV8020 is a versatile and reliable choice for marine entertainment, blending advanced technology with rugged design. Its combination of weather resistance, powerful audio performance, and user-friendly features makes it an exceptional addition to any boating experience. Whether it's a day out on the lake or a weekend adventure at sea, the UV8020 ensures that music and connectivity are always within reach.