JVC KD-G646, KD-G645 manual Electrical Connections, Typical connections / 典型的接線方法

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ENGLISH

 

中文

ELECTRICAL CONNECTIONS

電路連接

 

 

 

ATypical connections / 典型的接線方法

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.

接線前:仔細檢查汽車內的線路。不正確的接線會導致本機嚴重損壞。

電源線的引線和車身的連接器引線在顏色上可能有所不同。

1依照下圖所示之次序連接電源線的顏色導線。

2將天線的電線連接起來。

3最後,把配線束的插頭插在本機上。

Line out (see diagram )

輸出端子 (參閱圖表

Antenna terminal

天線端子

Rear ground terminal

本機後背接地端子

15 A fuse

15 A 保險絲

Ignition switch

點火開關

Black

黑色

To the metallic body or chassis of the car

接至金屬體或汽車底盤

Yellow *2

To a live terminal in the fuse block connecting to the car battery

黃色 *2

(bypassing the ignition switch) (constant 12 V)

 

Red

紅色

接至保險絲單元內的帶電端子,保險絲單元與車裝電池相 連接(用於旁路點火開關)(恆定 12 V

Fuse block

保險絲單元

To an accessory terminal in the fuse block

接至保險絲單元內的附屬端子

Blue

藍色

To the automatic antenna if any (250 mA max.) 接至自動天線(若有裝設)(最大 250 mA

Blue with white stripe

藍色帶有白色條紋

To the remote lead of other equipment (200 mA max.) 連接至其他裝置上的遙控導線(最大 200 mA

Orange with white stripe

橙色帶有白色條紋

To car light control switch

連接至車燈控制開關

White with black stripe

 

 

 

 

 

White

Gray with black stripe

 

 

 

 

 

Gray

Green with black stripe

 

 

 

 

 

Green

Purple with black stripe

 

 

 

 

 

Purple

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

白色帶有黑色條紋

 

 

 

 

白色

灰色帶有黑色條紋

 

 

 

 

灰色

綠色帶有黑色條紋

 

 

 

 

綠色

紫色帶有黑色條紋

 

 

 

 

紫色

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Left speaker (front)

Right speaker (front)

Left speaker (rear)

Right speaker (rear)

左揚聲器(前置)

右揚聲器(前置)

左揚聲器(後置)

右揚聲器(後置)

*1 Not supplied for this unit.

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

*1 不隨本機提供。

*2 本機未安裝時,進行工作狀況檢查之前,必須把這導線接上,否則不能開啟電源。

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Contents Instructions How to forcibly eject a disc How to reset your unitThank you for purchasing a JVC product Possible performance from the unitContents Parts identification Control panel KD-G646/KD-G645Display window Installing the lithium coin battery CR2025 Main elements and featuresStandby/on/attenuator button Basic operations ~ Turn on the power Basic settingsFor FM/AM tuner ⁄ Adjust the volume Getting startedRadio operations When an FM stereo broadcast is hard to receiveStoring stations in memory Start searching for a stationListening to a preset station Manual presettingPlaying a disc in the unit Playing from a USB deviceIf a USB device has been attached To fast-forward or reverse the trackTo go to the next or previous folder for MP3/WMA Prohibiting disc ejection Other main functionsChanging the display information While playing an audio CD or CD TextAdjusting the sound Sound adjustmentsSelecting the playback modes Finish the procedure Select a PSM item Adjust the PSM item selectedIndication, Range Indications Selectable settings, reference Title assignment Adjust the volumeTo erase the entire title Select FM/AM Show the title entry screenTo keep discs clean MaintenanceHow to handle discs Moisture condensationMore about this unit Playing an MP3/WMA disc Changing the source General settings-PSMTitle assignment Symptoms Remedies/Causes TroubleshootingHave intended Recorded Turn off the power then on againAlbum name Noise is generatedFM Tuner SpecificationsAM Tuner Having Trouble with operation? Parts list for installation and connection Precautions on power supply and speaker connectionsRemoving the unit When using the optional stay / 若選用支撐架Typical connections / 典型的接線方法 Electrical ConnectionsLeads of this unit unused 將L/O MODE設定

KD-G645, KD-G646 specifications

The JVC KD-G646 and KD-G645 are standout models in the realm of in-car audio systems, designed to enhance your listening experience on the road. Equipped with advanced features and user-friendly technologies, these head units bring entertainment and functionality to your vehicle.

One of the prominent features of both the KD-G646 and KD-G645 is their ability to play various audio formats. They support MP3, WMA, and WAV files, enabling users to enjoy their favorite music stored on CDs or USB drives. The inclusion of a USB port not only provides a direct connection for digital playback but also facilitates charging for compatible devices, ensuring your gadgets remain powered during long drives.

These models boast a robust 50 watts per channel output, ensuring high-quality sound reproduction that can fill any vehicle. With a built-in four-channel amplifier, the audio clarity is notably enhanced, bringing out the finer details in music. Additionally, both units offer customizable equalizer settings, allowing users to tweak sound profiles to match personal preferences or specific genres of music.

Another essential aspect of the JVC KD-G646 and KD-G645 is their compatibility with satellite radio and optional Bluetooth connectivity. When equipped with a Bluetooth adapter, users can stream music wirelessly from their smartphones and even take hands-free calls. This integration fosters a safer driving environment by minimizing distractions and keeping the driver focused on the road.

The user interface of these head units is intuitive, featuring a clear LCD display that shows track information, equalizer settings, and source selection. The easy-to-navigate controls ensure that adjustments can be made without diverting attention from driving. Moreover, the selectable button illumination adds a stylish touch that can be tailored to suit individual aesthetic preferences.

Durability is another characteristic that defines the JVC KD-G646 and KD-G645. Designed to withstand the rigors of daily use, these models are constructed with high-quality materials to ensure longevity. They also come with a detachable faceplate for added security, making it easier to protect the unit from theft when leaving the vehicle.

In summary, the JVC KD-G646 and KD-G645 are feature-rich car audio systems that prioritize sound quality, user convenience, and technological integration. With their compatibility with various audio formats, robust amplification, Bluetooth streaming options, and an intuitive interface, these head units are an excellent choice for anyone looking to elevate their in-car audio experience.