ELECTRICAL CONNECTIONS

ATypical connections

Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause serious damage to this unit. The leads of the power cord and those of the connector from the car body may be different in color.

1Connect the colored leads of the power cord in the order specified in the illustration below.

2Connect the antenna cord.

3Finally connect the wiring harness to the unit.

Antenna connector

To subwoofer (see diagram

 

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rear ground terminal

Line out (see diagram )

To external components (see diagram )

*2 Before checking the operation of this unit prior to installation, this lead must be connected, otherwise power cannot be turned on.

15 A fuse

Black

Yellow *2

Red

Blue

Blue with white stripe

Orange with white stripe

Brown

*1 Not supplied for this unit.

Ignition switch

To metallic body or chassis of the car

To a live terminal in the fuse block connecting to the car battery (bypassing the ignition switch) (constant 12 V)

To an accessory terminal in the fuse block

Fuse block

To the automatic antenna if any (250 mA max.)

To the remote lead of other equipment (200 mA max.)

To car light control switch

To cellular phone system

White with black stripe

White

Gray with black stripe

Gray

Green with black stripe

Green

Purple with black stripe

Purple

 

Left speaker (front)

Right speaker (front)

 

Left speaker (rear)

Right speaker (rear)

B Connecting the external amplifiers and/or subwoofer

Remote lead

Y-connector (not supplied for this unit)

 

 

You can connect amplifiers to upgrade your car stereo system.

•Connect the remote lead (blue with white stripe) to the remote lead of the other equipment so that it can be controlled through this unit.

•Disconnect the speakers from this unit, connect them to the amplifier. Leave the speaker leads of this unit unused.

Rear speakers

JVC Amplifier

Front speakers

JVC Amplifier

Remote lead (Blue with white stripe)

To the remote lead of other equipment or automatic antenna if any

 

*3

Firmly attach the ground

 

 

wire to the metallic

 

 

body or to the chassis

 

 

of the car—to the place

 

JVC Amplifier

uncoated with paint (if

 

coated with paint, remove

 

 

 

Subwoofer

the paint before attaching

 

 

the wire). Failure to do so

 

 

may cause damage to the

 

 

unit.

 

Front speakers

 

 

*4 Signal cord (not supplied for this unit)

CConnecting the external components

CD changer, Apple iPod®, or JVC D. player

• Set “CHANGER” for the external input setting (See page 14 of the INSTRUCTIONS.)

You can connect these components as illustrated below. The iPod*5 or D. player can be connected using an interface adapter (not supplied)—KS-PD100 (for iPod) or KS-PD500 (for D. player).

or

JVC CD changer

CD changer jack

Apple iPod (separately purchased)

JVC D. player (separately purchased)

CAUTION:

•Before connecting the external components, make sure that the unit is turned off.

*5 iPod is a trademark of Apple Computer, Inc.,

registered in the U.S. and other countries.

*6 Connecting cord supplied for your CD changer

Other external component

• Set “EXT IN” for the external input setting (See page 14 of the INSTRUCTIONS.)

External

component

CD changer jack

External

component

3.5 mm stereo mini plug

*7 Line Input Adapter KS-U57 (not supplied for this unit)

*8 AUX Input Adapter KS-U58 (not supplied for this unit)

2

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JVC KD-AR770, KD-G720 manual CD changer, Apple iPod, or JVC D. player
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KD-G720, KD-AR770 specifications

The JVC KD-AR770 and KD-G720 are two prominent car audio receivers that exemplify JVC's commitment to delivering high-quality sound and advanced features for automotive enthusiasts. With their cutting-edge technology and user-friendly design, these models cater to a wide range of audio preferences and requirements.

The JVC KD-AR770 stands out with its sleek appearance and intuitive interface. One of its main features is the ability to connect to various audio sources, including USB ports for direct playback from flash drives, as well as Bluetooth connectivity for wireless streaming. This allows users to enjoy their favorite music from smartphones and other compatible devices effortlessly. Additionally, the built-in amplifier delivers a powerful output, ensuring that every note is crisp and clear.

Equipped with a comprehensive equalizer, the KD-AR770 allows users to customize their sound experience. This feature enables them to adjust frequency levels for bass, mid, and treble, creating a tailored audio profile that suits individual preferences. The receiver also supports various audio formats, including MP3 and WAV files, ensuring versatility for music lovers.

On the other hand, the JVC KD-G720 shares many similarities with the KD-AR770 but adds its own unique features. With a vibrant LCD display, the KD-G720 enhances usability with easy navigation through menus, making it accessible for all users. Like its counterpart, it supports multiple audio sources, including CD playback and iPod connectivity, enabling users to enjoy a variety of listening options.

Both models feature high-quality sound enhancement technologies, such as JVC's Digital Sound Processing (DSP), which enhances the overall audio output, providing an immersive listening experience. The receivers also include programmable presets, allowing users to store their favorite radio stations for quick access.

Another notable characteristic of both the KD-AR770 and KD-G720 is their user-friendly controls. The layout of buttons and knobs is designed for ease of use, ensuring that drivers can adjust settings safely while on the road. Furthermore, each model has compatibility with various vehicle systems, making installation straightforward.

In summary, the JVC KD-AR770 and KD-G720 are impressive car audio receivers designed for those who seek quality sound and convenience. Their array of features, from Bluetooth connectivity to customizable sound settings, combined with user-friendly interfaces, makes them ideal choices for enhancing any vehicle's audio system. With these receivers, drivers can enjoy a richer, more engaging listening experience miles down the road.
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