JVC KDR820BT Wireless Bluetooth Dual USB-CD Receiver

1. Pengenalan

This manual provides detailed instructions for the installation, operation, and maintenance of your JVC KDR820BT Wireless Bluetooth Dual USB-CD Receiver. Please read this manual thoroughly before using the unit to ensure proper operation and to prevent damage.

The JVC KDR820BT is designed to provide versatile audio playback and communication features in your vehicle. It includes built-in Bluetooth for hands-free calling and audio streaming, dual USB ports for device connectivity, and CD playback capabilities. The unit also features a customizable display with variable color options.

2. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej sebelum memulakan pemasangan:

• JVC KDR820BT Head Unit
• Wireless Remote Control (RM-RK52)
• Penyesuai Bluetooth USB
• Mikrofon Berwayar
• Pendawaian abah-abah
• Perkakasan Pemasangan
• Manual Pemilik (dokumen ini)

Figure 2.1: JVC KDR820BT Product Packaging. The box illustrates the main unit, remote, USB Bluetooth adapter, and wired microphone.

3. Pemasangan

Professional installation is recommended. Ensure the vehicle's battery is disconnected before starting installation to prevent electrical damage.

3.1 Sambungan Pendawaian

Connect the wiring harness to the vehicle's electrical system and speakers. Refer to your vehicle's wiring diagram for specific connections.

• Kawat kuning: Sambungkan kepada kuasa 12V yang berterusan.
• Kawat Merah: Connect to switched 12V accessory power.
• Kawat Hitam: Sambung ke tanah casis kenderaan.
• Blue/White Wire: Sambungkan ke antena kuasa atau ampplumbum hidupkan alat kawalan jauh.
• Wayar Pembesar suara: Connect to vehicle speakers (ensure correct polarity).
• RCA Pre-out Jacks: Untuk menyambung luaran amppengangkat (Depan, Belakang, Subwufer).
• Input Mikrofon: Connect the supplied wired microphone for hands-free calling.
• Port USB: Front USB for general connectivity, Rear USB for additional devices or the Bluetooth adapter.

Figure 3.1: Rear Panel Connections. This image displays the rear of the receiver with its wiring harness, RCA pre-outs, and antenna input.

3.2 Memasang Unit

Install the mounting sleeve into the vehicle's dashboard opening. Secure the unit by sliding it into the sleeve until it locks into place. Attach the trim ring.

3.3 Connecting the Bluetooth Adapter

The supplied USB Bluetooth adapter must be connected to one of the USB ports (front or rear) for Bluetooth functionality. For a cleaner installation, the rear USB port is often preferred.

4. Persediaan Awal

After installation, reconnect the vehicle battery. The unit will power on. Follow these steps for initial configuration:

1. Kuasa Awal Hidup: Tekan ke SUMBER butang untuk menghidupkan unit.
2. Tetapan Jam: Access the system menu to set the current time.
3. Tetapan Audio: Adjust basic audio settings such as bass, treble, balance, and fader.
4. Warna Paparan: Customize the display and button illumination colors using the variable color settings.

5. Arahan Operasi

Rajah 5.1: Panel Hadapan Atasview. This image shows the main controls and display of the JVC KDR820BT.

Figure 5.2: Receiver with Remote Control. The image displays the head unit and the included wireless remote control (RM-RK52).

5.1 Kawalan Asas

• Butang Kuasa/Sumber: Press to turn on/off or change audio source (FM/AM, CD, USB, Bluetooth Audio, AUX).
• Tombol Kelantangan: Rotate to adjust volume. Press to mute/pause audio.
• Butang Menu: Access system settings and advanced options.
• Butang Belakang: Return to the previous menu or display.
• Skip/Seek Buttons: Navigate tracks, radio stations, or menu options.

5.2 Operasi Radio (AM/FM)

1. Tekan SUMBER to select FM or AM.
2. Gunakan Cari buttons to find stations automatically.
3. To manually tune, press and hold the Cari butang.
4. To store a preset, tune to the desired station, then press and hold a preset number button (1-6).

5.3 Main Semula CD

1. Masukkan CD ke dalam slot cakera. Unit akan bertukar secara automatik kepada sumber CD dan mula main balik.
2. Gunakan Langkau butang untuk menukar trek.
3. Tekan ke Tombol Kelantangan untuk berhenti seketika/bermain.
4. Tekan ke Keluarkan button to remove the CD.

5.4 USB Device Playback

1. Connect a USB device (flash drive, iPod/iPhone, digital audio player) to either the front or rear USB port.
2. Tekan SUMBER untuk memilih USB.
3. Gunakan Langkau butang untuk menavigasi trek.
4. Tekan ke Menu button to browse folders and files.

5.5 Fungsi Bluetooth

Ensure the USB Bluetooth adapter is connected to the unit.

5.5.1 Memadankan Peranti Bluetooth

1. Hidupkan Bluetooth pada peranti mudah alih anda.
2. On the JVC KDR820BT, select the Bluetooth source.
3. Cari untuk available devices on your mobile phone. Select "JVC unit" (or similar) from the list.
4. Enter the PIN code (usually "0000") if prompted.
5. Once paired, the Bluetooth indicator on the receiver will illuminate. The unit supports connecting two phones simultaneously.

5.5.2 Panggilan Bebas Tangan

• Membuat Panggilan: Use your phone's voice dial feature (if supported) or dial directly from your phone. The audio will transfer to the receiver.
• Menjawab Panggilan: Tekan ke telefon button on the receiver when an incoming call is detected.
• Menamatkan Panggilan: Tekan ke telefon butang sekali lagi untuk menamatkan panggilan.
• Phone Book Access: The unit supports Phone Book Access Profile (PBAP) for transferring contacts.

5.5.3 Penstriman Audio Bluetooth

• Pilih Audio Bluetooth sebagai sumber.
• Play audio from your paired mobile device. The receiver will stream the audio wirelessly.
• Gunakan Langkau buttons on the receiver to control playback (play/pause, skip track).
• The unit supports Pandora Internet Radio control from an iPhone.

5.6 Tetapan Bunyi

• iEQ Parametrik 3-Jalur: Access the sound menu to adjust the equalizer settings for customized audio output.
• MOS-FET 50W x 4 Amplebih hidup: Provides powerful audio output.
• TI/Burr-Brown 24-bit DAC: Ensures high-quality digital-to-analog audio conversion.

5.7 Tetapan Paparan

• Separated Variable Color: Customize the illumination color of the keys and LCD panel from over 30,000 choices. Access this setting through the system menu.
• Kawalan Kecerahan: Adjust display brightness for day and night viewing.

6. Penyelenggaraan

• Membersihkan Unit: Gunakan kain lembut dan kering untuk mengelap panel hadapan. Untuk kotoran degil, dampen kain dengan air. Elakkan pembersih atau pelarut yang melelas.
• Penjagaan Pemain CD: Keep the disc slot free of dust and debris. Use only clean, scratch-free CDs.
• Penyingkiran plat muka: The detachable faceplate can be removed for security. Store it in a protective case.

7. Penyelesaian masalah

Review the following common issues and solutions before seeking service.

8. Spesifikasi

9. Waranti dan Sokongan

JVC products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official JVC webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.

For technical support, service, or inquiries regarding your JVC KDR820BT receiver, please contact JVC customer service or visit their official support channels. Contact information can typically be found on the JVC webtapak atau dalam pembungkusan produk.