RADIO OPERATION

–Press the Power Switch down to turn on the unit and the Power indicator light up.

–Set Function Selector to “RADIO” position.

–Select the desired radio frequency band with Band Selector. For FM Stereo, FM Stereo LED light on.

–Rotate Tuning Control to set the Dial Pointer against the station frequency as marked on the dial scale.

–Adjust Volume Control to the desired volume level.

ANTENNA

For FM stations, extend the Telescopic Antenna to full length, adjust the angle and direction for the best reception. However, medium wave signals are picked up through the built-in ferrite antenna. You may have to orient the set to obtain the clearest reception.

TV OPERATION

–Press the Power Switch down to turn on the unit.

–Set Function Selector to “TV” position.

–Select the desired TV frequency band with Band Selector.

–Rotate Tuning Control to set the Dial Pointer against the station frequency as marked on the dial scale.

–Adjust Volume Control to the desired level.

–Adjust V-HOLD, BRIGHTNESS and CONTRAST on back to the desired level.

EXTERNAL ANTENNA

If desired you may hook up an outdoor antenna to your portable TV set, which will give you greater range and clearer reception for the channels which are difficult to receive with the built-in antenna.

To hook up the outdoor antenna, just connect the VHF or UHF antenna to the Antenna Adaptor (included in your set), and then connect the Antenna Adaptor to the External Antenna Jack.

Note: When the antenna adapter is plugged into the external antenna jack, the telescopic antenna is automatically disconnected.

WEATHER BAND AND ALERT OPERATION

–Set Function Selector to “WB” position.

–Select the appropriate Weather Band frequency with Weather Channel Band Selector for the best reception.

–Adjust Volume Control to the desired level.

–Set Function Selector to “ALERT” position in standby stage for ALERT operation.

–Pre-set WB channel will switch on to alert emergency weather with “Beep” sound.

PRIVATE LISTENING (EARPHONE)

An earphone jack is provided for your private listening enjoyment when the earphone plug is inserted into the jack. The internal speaker is automatically disconnected. Note: The jack is designed to permit the use of 3.5mm plug earphone only.

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Jwin jk-3030 user service Radio Operation, TV Operation, External Antenna, Weather Band and Alert Operation
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jk-3030 specifications

The Jwin JK-3030 is a versatile multimedia player that has gained popularity for its combination of features, portability, and user-friendly design. This compact device serves as an excellent option for consumers who are looking for an all-in-one solution for their media playback needs.

One of the standout features of the JK-3030 is its support for various file formats, including MP3, WMA, and even video formats like AVI and MPEG. This broad compatibility allows users to enjoy their favorite music and videos without the need for extensive format conversion, making it incredibly convenient for on-the-go entertainment.

The JK-3030 is equipped with a 3-inch TFT LCD display, providing vibrant visuals for video playback and clear navigation through the device's menus. The display ensures that users can easily browse their media library, select songs, and watch videos with a decent resolution. The device's intuitive interface makes it user-friendly, allowing even the least tech-savvy individuals to enjoy its features.

Connectivity is another key aspect of the Jwin JK-3030. It features a USB port that allows for easy transfer of files between the device and a computer. This connectivity allows users to load their media files effortlessly, ensuring that their favorite content is always at their fingertips. Additionally, the JK-3030 includes an SD card slot, enabling users to expand their storage capacity to accommodate large libraries of music and videos.

Another remarkable feature of the JK-3030 is its built-in rechargeable battery. This provides users with the freedom to enjoy their media without being tethered to a power source. The battery life is impressive, allowing for several hours of continuous playback, ideal for long journeys or extended use.

Moreover, the sound quality delivered by the JK-3030 is commendable. Boasting built-in stereo speakers, it provides clear and loud audio output, enhancing the overall media experience. For those who prefer private listening, the device also includes a headphone jack, allowing users to connect their favorite headphones for a more personal audio experience.

With its combination of features, including broad format compatibility, a vibrant display, extensive connectivity options, and impressive sound quality, the Jwin JK-3030 is an excellent choice for multimedia enthusiasts. Whether for casual listening or video playback, this device efficiently meets the diverse entertainment needs of users, making it a worthy addition to anyone's electronic collection.
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