Maintenance, Handling discs | JVC KD-S641 manual

MAINTENANCE

ENGLISH

Handling discs

This unit has been designed to reproduce CDs and CD-Rs (Recordable).

• This unit is not compatible with MP3 discs.

	How to handle discs
	When removing a disc	Center holder
	from its case, press down	Center holder
	from its case, press down
	the center holder of the case
	and lift the disc out, holding
	it by the edges.

•Always hold the disc by the edges. Do not touch its recording surface.

When storing a disc into its case, gently insert the disc around the center holder (with the printed surface facing up).

•Make sure to store discs into the cases after use.

To keep discs clean

A dirty disc may not play correctly. If a disc does become dirty, wipe it with a soft cloth in a straight line from center to edge.

To play new discs

New discs may have some rough spots around the inner and outer edges. If such a disc is used, this unit may reject the disc. To remove these rough spots, rub the edges with a pencil or ball-point pen, etc.

Moisture condensation

Moisture may condense on the lens inside the disc player in the following cases:

•After starting the heater in the car.

•If it becomes very humid inside the car. Should this occur, the CD player may malfunction. In this case, eject the disc and leave the unit turned on for a few hours until the moisture evaporates.

When playing a CD-R

Before playing back CD-Rs, read their instructions or cautions carefully.

•Use only “finalized” CD-Rs.

•Some CD-Rs may not play back on this unit because of their disc characteristics, and for the following reasons:

–Discs are dirty or scratched.

–Moisture condensation on the lens inside the unit.

–The pickup lens inside the unit is dirty.

•CD-Rs are susceptible to high temperatures or high humidity, so do not leave them inside your car.

•Do not use following CD-Rs:

–Discs with stickers, labels, or protective seal stuck to the surface.

–Discs on which labels can be directly printed

by an ink jet printer.

Using these discs under high temperatures or high humidity may cause malfunctions or damage to discs. For example,

–Stickers or labels may shrink and warp a disc.

–Stickers or labels may peel off so discs cannot be ejected.

–Print on discs may get sticky.

Read instructions or cautions about labels and printable discs carefully.

•CD-RWs (Rewritable) cannot be played back on this unit.

CAUTIONS:

•Do not insert 8 cm discs (single CDs) into the loading slot. (Such discs cannot be ejected.)

•Do not insert any disc of unusual shape—like a heart or flower; otherwise, it will cause a malfunction.

•Do not expose discs to direct sunlight or any heat source or place them in a place subject to high temperature and humidity. Do not leave them in a car.

•Do not use any solvent (for example, conventional record cleaner, spray, thinner, benzine, etc.) to clean discs.

Warped	Sticker	Sticker	Disc	Stick-on
				label
disc		residue

KD-S641 specifications

The JVC KD-S641 is a versatile and feature-rich car stereo system, designed to enhance your in-car audio experience with cutting-edge technologies and user-friendly functionality. This model is part of JVC's impressive lineup of car audio solutions, focused on delivering stellar sound quality and convenient connectivity options to drivers.

One of the standout features of the KD-S641 is its ability to support various audio formats, including MP3, WMA, and AAC. This ensures that you can enjoy your favorite music without worrying about compatibility issues. The stereo also boasts a built-in CD player, allowing you to play your cherished CDs while on the go. Additionally, the front USB port and auxiliary input facilitate easy connection to external devices, such as smartphones, tablets, or USB flash drives, making it simple to access a wide range of audio content.

In terms of sound processing, the JVC KD-S641 incorporates a powerful 24-bit digital-to-analog converter (DAC) that delivers clearer and more detailed audio reproduction. Users can tailor their listening experience with the built-in equalizer, which features multiple preset sound modes and a customizable graphic equalizer. This feature allows for precise tuning of audio frequencies to match individual preferences or the acoustics of different vehicles.

Another notable characteristic is the KD-S641's Bluetooth capability, which enables hands-free calling and wireless music streaming. This functionality not only promotes a safer driving experience by reducing distractions but also expands your music playback options by allowing you to stream audio directly from your connected devices. The device supports A2DP and AVRCP profiles, ensuring compatibility with a wide range of Bluetooth-enabled devices.

For those who enjoy listening to the radio, the JVC KD-S641 is equipped with a built-in AM/FM tuner with RDS (Radio Data System). This feature provides access to a multitude of radio stations with enhanced information display, making it easy to find and enjoy your favorite broadcasts.

The design of the KD-S641 emphasizes user convenience and visibility. Its bright, multi-color LCD display ensures that information is easy to read, even in bright sunlight. The user interface is intuitive, allowing for quick access to settings and features, enhancing the overall user experience.

Overall, the JVC KD-S641 combines robust audio performance, modern connectivity, and thoughtful design, making it an excellent choice for car enthusiasts looking to upgrade their in-car entertainment system. Whether you’re a casual listener or an audiophile, the KD-S641 provides the tools necessary to transform your driving experience.

JVC KD-S641 manual Maintenance, Handling discs

Models: KD-S641