1. Introduktion
Tak for købetasing the JVC KD-R435 car receiver. This manual provides detailed instructions for the installation, operation, and maintenance of your new car audio system. Please read this manual thoroughly before using the product to ensure proper operation and to prevent damage. Keep this manual for future reference.
2. Sikkerhedsoplysninger
Always observe the following safety precautions to prevent accidents, injury, or damage to the unit and vehicle.
- Do not operate the unit in a way that distracts you from driving safely.
- Sørg for, at alle ledninger er korrekt tilsluttet for at forhindre kortslutninger eller elektriske brande.
- Kontakt en kvalificeret tekniker for installation, hvis du er usikker på nogle trin.
- Enheden må ikke skilles ad eller ændres. Dette kan forårsage ulykker, brand eller elektrisk stød.
- Hold lydstyrken på et niveau, hvor du stadig kan høre trafiklyde udefra.
- Undgå at udsætte enheden for direkte sollys, ekstreme temperaturer eller for høj fugtighed.
3. Pakkens indhold
Kontroller, at alle dele er til stede i pakken, før du fortsætter installationen:
- JVC KD-R435 Car Receiver Unit
- Ledningsnet
- Mounting Sleeve and Trim Ring
- Removal Keys (2)
- Skruer
- Instruktionsmanual (dette dokument)
4. Produktet er slutview
4.1 Betjeningselementer på frontpanelet
The front panel provides access to all primary controls and the display. Refer to the diagram below for button identification.
Figur 4.1: Front Panel Layout. This image displays the main controls including the volume knob, source button, display, USB port, and AUX input.
- Lydstyrkeknap: Adjusts audio output level. Press to access menu functions.
- Kildeknap: Cycles through available audio sources (Tuner, CD, USB, Bluetooth Audio, AUX).
- Vise: Shows current source, track information, radio frequency, and menu options.
- USB-port: Connect USB storage devices for MP3/WMA playback.
- AUX-indgang: Connect external audio players using a 3.5mm stereo mini-jack.
- Aftageligt ansigtspanel: The front panel can be removed for security.
4.2 Bagtilslutninger
The rear of the unit features various connectors for power, speakers, antenna, and external ampSørg for, at alle forbindelser er sikre.
Figur 4.2: Rear Connection Ports. This image illustrates the wiring harness connector, antenna input, and RCA pre-out terminals.
- Stik til ledningsnet: Connects to the vehicle's power, ground, and speaker wires.
- Antenneindgang: Tilsluttes bilens radioantenne.
- RCA Pre-Out Terminals: (Rear/Subwoofer Selectable) For connecting external amplivførere.
- Rear AUX Input: An additional AUX input for rear-mounted devices.
5. Opsætning
5.1 Installation
Proper installation is crucial for optimal performance and safety. If you are not confident in performing the installation yourself, please consult a professional installer.
- Afbryd batteriet: Før start skal du frakoble den negative pol på dit køretøjs batteri for at forhindre kortslutninger.
- Fjern eksisterende enhed: Carefully remove your old car stereo from the dashboard.
- Monteringsmuffe: Installer den medfølgende monteringsmuffe i åbningen på instrumentbrættet. Bøj tappene udad for at fastgøre den.
- Tilslut ledninger: Refer to the wiring diagram (Section 5.2) and connect the wiring harness, antenna, and RCA cables.
- Slide Unit In: Slide the JVC KD-R435 unit into the mounting sleeve until it locks into place.
- Gentilslut batteri: Tilslut den negative pol på dit køretøjs batteri igen.
- Test funktionalitet: Turn on the unit and test all functions (radio, CD, USB, Bluetooth, AUX, volume, balance, fader).
5.2 Ledningsdiagram
The following diagram illustrates the standard wiring connections for the JVC KD-R435. Ensure all connections are secure and insulated.
Figur 5.1: Wiring Connections. This diagram shows the color-coded wires for power (yellow, red, black), speakers (white, gray, green, purple with stripes), and other auxiliary connections.
- Yellow (Constant 12V): Tilsluttes køretøjets konstante 12V strømforsyning.
- Red (Accessory 12V): Connect to the vehicle's switched 12V accessory power.
- Sort (jord): Connect to a clean metal ground point on the vehicle chassis.
- Højttalerkabler: Connect to your vehicle's speakers, observing polarity (+/-).
- Blue/White (Remote Turn-On): Til tilslutning til en ekstern ampen antenne eller en strømforsyner.
6. Betjeningsvejledning
6.1 Grundlæggende betjening
- Tænd/sluk: Tryk på KILDE button briefly to turn the unit on. Press and hold the KILDE knappen for at slukke den.
- Lydstyrkekontrol: Drej på BIND med uret for at øge lydstyrken, mod uret for at sænke den.
- Kildevalg: Tryk på KILDE button repeatedly to cycle through Tuner, CD, USB, Bluetooth Audio, and AUX.
6.2 Radio Tuner (FM/AM)
- Select Tuner Source: Trykke KILDE until "TUNER" appears on the display.
- Bandvalg: Tryk på BAND button to switch between FM1, FM2, FM3, and AM.
- Manuel indstilling: Tryk på TUNE +/- knapperne til manuelt at indstille til en frekvens.
- Søgeindstilling: Tryk og hold på TUNE +/- knapperne for automatisk at søge den næste station med stærk frekvens.
- Forudindstillede stationer: To store a station, tune to the desired frequency, then press and hold one of the numeric preset buttons (1-6) until you hear a beep. To recall, simply press the corresponding preset button.
6.3 CD/USB Playback
- CD-afspilning: Insert a CD into the disc slot. Playback will start automatically.
- USB-afspilning: Connect a USB storage device (flash drive) to the front USB port. The unit will automatically switch to USB source and begin playback of MP3/WMA files.
- Sporvalg: Brug SPRING OVER +/- knapper til at springe spor over.
- Hurtigt frem/tilbage: Tryk og hold på SPRING OVER +/- knapper.
- Pause/Afspil: Tryk på AFSPIL/PAUSE knap.
6.4 Bluetooth Wireless Technology
The JVC KD-R435 features built-in Bluetooth for hands-free calling and audio streaming.
- Parring af en enhed:
- Sørg for, at Bluetooth er aktiveret på din mobilenhed.
- On the KD-R435, select "BLUETOOTH" as the source.
- The unit will enter pairing mode (or you may need to initiate it via the menu).
- On your mobile device, search for Bluetooth devices and select "JVC KD-R435".
- Indtast PIN-koden (normalt "0000"), hvis du bliver bedt om det.
- Once paired, the unit will display "PAIRED" or a similar confirmation.
- Håndfri opkald:
- Når der kommer et opkald, viser enheden opkalds-ID'et.
- Tryk på RING button (or equivalent on the unit) to answer.
- Tryk på AFSLUT OPKALD knappen for at afslutte opkaldet.
- Bluetooth-lydstreaming:
- Vælg "BT AUDIO" som kilde.
- Start playback on your paired mobile device. Audio will stream through the car speakers.
- Brug SPRING OVER +/- buttons on the unit to control track playback.
6.5 AUX-indgang
Connect external audio devices (e.g., portable music players) using a 3.5mm stereo mini-jack cable to the front or rear AUX input.
- Tilslut enhed: Plug one end of the audio cable into your external device's headphone jack and the other end into the KD-R435's AUX input.
- Select AUX Source: Tryk på KILDE knappen, indtil "AUX" vises på displayet.
- Styr afspilning: Control playback (play, pause, skip) directly from your connected external device.
7. Lydindstillinger
The JVC KD-R435 offers various audio adjustments to customize your listening experience.
- Accessing Audio Menu: Tryk på BIND knob to enter the audio menu. Rotate the knob to navigate and press to select.
- 3-bånds parametrisk iEQ: Adjust specific frequency bands (Bass, Mid, Treble) for precise sound shaping.
- Easy EQ: Select from pre-set equalizer curves (e.g., Rock, Pop, Jazz, User).
- Source Link EQ: Applies specific EQ settings based on the selected audio source.
- Lydstyrkekontrol: Boosts bass and treble frequencies at low volume levels for a fuller sound.
- Højpasfilter (HPF): Cuts low frequencies from the main speakers, useful when using a subwoofer.
- Lavpasfilter (LPF): Cuts high frequencies from the subwoofer output, ensuring only bass is sent to the subwoofer.
- Subwoofer kontrol: Adjust subwoofer output level and phase.
- Balance/fader: Adjust the left/right and front/rear speaker output levels.
8. Vedligeholdelse
Regular maintenance helps ensure the longevity and optimal performance of your JVC KD-R435.
- Rengøring af frontpanelet: Brug en blød, tør klud til at tørre frontpanelet af. Brug ikke slibende rengøringsmidler, voks eller opløsningsmidler.
- Rengøring af diskpladsen: Avoid inserting anything other than a standard audio CD into the disc slot. Do not use lens cleaning discs.
- USB-port: Hold USB-porten fri for støv og snavs.
- Aftageligt ansigtspanel: When removing the face panel, handle it carefully to avoid scratches or damage to the connectors. Store it in a protective case.
9. Fejlfinding
If you experience problems with your unit, refer to the following table for common issues and solutions.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Sprunget sikring; forkert ledningsføring; bilbatteri frakoblet. | Check and replace fuse; verify wiring connections; reconnect battery. |
| Ingen lyd | Volume too low; mute function active; speaker wires disconnected; fader/balance settings incorrect. | Increase volume; deactivate mute; check speaker connections; adjust fader/balance. |
| CD/USB afspiller ikke | Disc dirty/scratched; incorrect file format on USB; USB device not supported. | Clean disc; ensure MP3/WMA format; try a different USB device. |
| Bluetooth-parring mislykkes | Bluetooth not enabled on device; unit not in pairing mode; incorrect PIN. | Enable Bluetooth; put unit in pairing mode; use PIN "0000". |
| Dårlig radiomodtagelse | Antenna not connected; antenna damaged; weak signal area. | Kontroller antenneforbindelsen; udskift antennen, hvis den er beskadiget; prøv at indstille den et andet sted. |
10. Specifikationer
The following are the technical specifications for the JVC KD-R435 car receiver:
- Model: KD-R435
- Strømudgang: MOS-FET 50W x 4
- DAC: 24-bit
- Forbindelse: Bluetooth, RCA, USB
- Indgange: Front USB Port (MP3/WMA), AUX Input x 2 (Front/Rear)
- Udgange: 4.8V Line and Subwoofer Pre-Out Level, RCA Pre-Out Terminals (Rear/Subwoofer Selectable)
- Lydformater: MP3, WMA (CD/USB)
- Tuner: HS-IVi Tuner, Radio Timer, Backup Memory
- Equalizer: 3-Band Parametric iEQ, Easy EQ, Source Link EQ, Loudness Control
- Filtre: High-Pass Filter, Low-Pass Filter
- Vise: Separated Brightness Control, Auto Dimmer
- Funktioner: Detachable Face Panel, Beep Tone Support
- Kanaler: 4 (Audio Output), 5.1 (Surround Sound Channel Configuration)
- Kompatible enheder: Højttaler
11. Garanti og support
JVC products are manufactured to the highest quality standards. In the unlikely event that you encounter an issue with your KD-R435, please refer to the warranty information provided separately with your purchase. For technical support or service inquiries, please contact your authorized JVC dealer or visit the official JVC webwebsted for kontaktoplysninger i din region.
Gem venligst dit købsbevis for garantikrav.