1. Giriş
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. Paket İçeriği
Kurulum işlemine başlamadan önce pakette tüm öğelerin mevcut olduğundan emin olun:
- JVC KDR820BT Head Unit
- Wireless Remote Control (RM-RK52)
- USB Bluetooth Adaptörü
- Kablolu Mikrofon
- Kablo demeti
- Montaj Donanımı
- Kullanım Kılavuzu (bu belge)
Figure 2.1: JVC KDR820BT Product Packaging. The box illustrates the main unit, remote, USB Bluetooth adapter, and wired microphone.
3. Kurulum
Professional installation is recommended. Ensure the vehicle's battery is disconnected before starting installation to prevent electrical damage.
3.1 Kablo Bağlantıları
Connect the wiring harness to the vehicle's electrical system and speakers. Refer to your vehicle's wiring diagram for specific connections.
- Sarı Tel: Sabit 12V güç kaynağına bağlayın.
- Kırmızı Tel: Connect to switched 12V accessory power.
- Siyah Tel: Araç şasi topraklamasına bağlayın.
- Mavi/Beyaz Kablo: Güç antenine bağlayın veya amplifier uzaktan açma kablosu.
- Hoparlör Kabloları: Araç hoparlörlerine bağlayın (doğru kutupluluğa dikkat edin).
- RCA Pre-out Jacks: Harici bağlantı için amplifiers (Ön, Arka, Subwoofer).
- Mikrofon Girişi: Connect the supplied wired microphone for hands-free calling.
- USB Bağlantı Noktaları: 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 Ünitenin Montajı
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. İlk Kurulum
After installation, reconnect the vehicle battery. The unit will power on. Follow these steps for initial configuration:
- İlk Güç Açma: Basın KAYNAK üniteyi açmak için düğmeye basın.
- Saat Ayarı: Access the system menu to set the current time.
- Ses Ayarları: Adjust basic audio settings such as bass, treble, balance, and fader.
- Ekran Rengi: Customize the display and button illumination colors using the variable color settings.
5. Kullanım Talimatları
Şekil 5.1: Ön Panel Üstüview. 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 Temel Kontroller
- Güç/Kaynak Düğmesi: Press to turn on/off or change audio source (FM/AM, CD, USB, Bluetooth Audio, AUX).
- Ses Düğmesi: Rotate to adjust volume. Press to mute/pause audio.
- Menü Düğmesi: Access system settings and advanced options.
- Geri Düğmesi: Return to the previous menu or display.
- İleri/Geri Git Düğmeleri: Navigate tracks, radio stations, or menu options.
5.2 Radyo Kullanımı (AM/FM)
- Basmak KAYNAK to select FM or AM.
- Kullanın Aramak buttons to find stations automatically.
- To manually tune, press and hold the Aramak düğmeler.
- To store a preset, tune to the desired station, then press and hold a preset number button (1-6).
5.3 CD Oynatma
- Insert a CD into the disc slot. The unit will automatically switch to CD source and begin playback.
- Kullanın Atlamak Parçaları değiştirmek için düğmeler.
- Basın Ses Düğmesi to pause/play.
- Basın Çıkarmak CD'yi çıkarmak için düğmeye basın.
5.4 USB Device Playback
- Connect a USB device (flash drive, iPod/iPhone, digital audio player) to either the front or rear USB port.
- Basmak KAYNAK USB'yi seçmek için.
- Kullanın Atlamak Parçalar arasında gezinmek için düğmeler.
- Basın Menü button to browse folders and files.
5.5 Bluetooth İşlevi
Ensure the USB Bluetooth adapter is connected to the unit.
5.5.1 Bluetooth Cihazının Eşleştirilmesi
- Mobil cihazınızın Bluetooth özelliğini açın.
- On the JVC KDR820BT, select the Bluetooth source.
- Arama available devices on your mobile phone. Select "JVC unit" (or similar) from the list.
- Enter the PIN code (usually "0000") if prompted.
- Once paired, the Bluetooth indicator on the receiver will illuminate. The unit supports connecting two phones simultaneously.
5.5.2 Eller Serbest Arama
- Arama yapmak: Use your phone's voice dial feature (if supported) or dial directly from your phone. The audio will transfer to the receiver.
- Bir Aramayı Cevaplama: Basın Telefon button on the receiver when an incoming call is detected.
- Aramayı Bitirme: Basın Telefon Aramayı sonlandırmak için tekrar düğmesine basın.
- Telefon Rehberine Erişim: The unit supports Phone Book Access Profile (PBAP) for transferring contacts.
5.5.3 Bluetooth Ses Akışı
- Select Bluetooth Audio as the source.
- Play audio from your paired mobile device. The receiver will stream the audio wirelessly.
- Kullanın Atlamak buttons on the receiver to control playback (play/pause, skip track).
- The unit supports Pandora Internet Radio control from an iPhone.
5.6 Ses Ayarları
- 3-Band Parametric iEQ: Access the sound menu to adjust the equalizer settings for customized audio output.
- MOS-FET 50W x 4 Ampkaldırıcı: Provides powerful audio output.
- TI/Burr-Brown 24-bit DAC: Ensures high-quality digital-to-analog audio conversion.
5.7 Ekran Ayarları
- 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.
- Parlaklık Kontrolü: Adjust display brightness for day and night viewIng.
6. Bakım
- Ünitenin Temizlenmesi: Ön paneli silmek için yumuşak ve kuru bir bez kullanın. İnatçı kirler için,ampBezi suyla yıkayın. Aşındırıcı temizleyicilerden veya çözücülerden kaçının.
- CD Çalar Bakımı: Keep the disc slot free of dust and debris. Use only clean, scratch-free CDs.
- Ön Plakanın Çıkarılması: The detachable faceplate can be removed for security. Store it in a protective case.
7. Sorun Giderme
Review the following common issues and solutions before seeking service.
| Sorun | Olası Neden / Çözüm |
|---|---|
| Güç yok | Check power and ground wiring connections. Ensure the vehicle's ignition is on. Check vehicle fuses. |
| Ses yok | Check speaker wiring. Ensure volume is not muted or too low. Verify the power antenna/remote wire is connected if using an external ampcankurtaran. |
| Bluetooth echo during calls | Adjust microphone gain settings. Reposition the microphone away from reflective surfaces (e.g., windshield). Reduce the receiver's volume during calls. |
| Bluetooth cihazı eşleştirilemiyor. | Ensure the USB Bluetooth adapter is securely connected. Make sure Bluetooth is enabled on your mobile device and the receiver is in pairing mode. Delete previous pairings from your phone and try again. |
| Unit loses settings after power off | The yellow constant 12V power wire may not be connected correctly or is losing power. This can also occur if the vehicle battery is disconnected. |
| Display text is truncated or difficult to read | The display has limited character space. Some long names may be truncated. There is no option to increase scroll speed for folder/file İsimler. |
| Buttons or rotary knob are unresponsive | Ensure the faceplate is securely attached. Clean around the buttons to remove any debris. If the issue persists, it may indicate a hardware malfunction. |
8. Özellikler
| Özellik | Şartname |
|---|---|
| Model Numarası | KDR820BT |
| Çıkış Gücü | MOS-FET 50W x 4 (20W RMS x 4) |
| DAC | TI/Burr-Brown 24-bit |
| Ekolayzer | 3-Band Parametric iEQ |
| Bağlantı | Bluetooth, Dual USB (Front & Rear), AUX Input |
| Bluetooth Özellikleri | Hands-Free Call, Audio Streaming, Phone Book Access Profile, Text Message Receipt Notification, Connects 2 Phones |
| Medya Oynatma | CD, MP3, WMA, WAV |
| Görüntü Türü | LCD with Separated Variable Color |
| Önamp Cilttage | 2 Volt |
| Şasi Boyutu | Tam DIN |
| Boyutlar (G x Y x D) | 7.19 x 2.06 x 6.25 inç (yaklaşık) |
| Ağırlık | 4 pound (yaklaşık) |
| Desteklenen İnternet Hizmetleri | Pandora Internet Radio |
| Kontrol Yöntemi | Remote Control, Android (via USB) |
9. Garanti ve Destek
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 webSite. Satın alma fişinizi, garanti talepleriniz için satın alma belgeniz olarak saklayın.
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 webSitede veya ürün ambalajında.
