1. Inngangur
This manual provides essential information for the proper installation, operation, and maintenance of your JVC KD-X470BHS Bluetooth Car Stereo Receiver. The KD-X470BHS is a single-DIN digital media receiver featuring Bluetooth connectivity for hands-free calling and audio streaming, a front USB port, an auxiliary input, and Amazon Alexa compatibility. It includes an AM/FM tuner with HD Radio, MP3 playback capabilities, and a 13-band equalizer for enhanced audio control.
Vinsamlegast lesið þessa handbók vandlega áður en varan er notuð til að tryggja örugga og bestu mögulegu virkni. Geymið þessa handbók til síðari viðmiðunar.
2. Innihald pakka
Before installation, verify that all items are present in the package:
- JVC KD-X470BHS Receiver
- Raflið
- Hljóðnemi
- Mounting Hardware (Screws, Removal Keys)
- Leiðbeiningarhandbók og ábyrgðarskírteini
Image: JVC KD-X470BHS package contents, showing the main unit, wiring, microphone, and manuals.
3. Uppsetning og uppsetning
3.1 Öryggisráðstafanir
- Aftengdu neikvæða rafgeymispólinn á bílnum fyrir uppsetningu til að koma í veg fyrir skammhlaup.
- Gakktu úr skugga um að raflögnin séu rétt tengd til að koma í veg fyrir skemmdir á tækinu eða ökutækinu.
- Ráðfærðu þig við fagmann í uppsetningarferlinu ef þú ert óviss um einhvern hluta uppsetningarferlisins.
3.2 Líkamleg uppsetning
The KD-X470BHS is designed for single-DIN dash openings. The installation size is approximately 7-3/16" (182mm) W x 2-1/8" (53mm) H x 3-15/16" (100mm) D. Ensure adequate space behind the dash for wiring and ventilation.
Mynd: Hlið view of the JVC KD-X470BHS showing the mounting bracket and microphone input.
3.3 Raflagnatengingar
Connect the included wiring harness to your vehicle's wiring. Pay close attention to power, ground, speaker, and accessory wire connections. The unit features a front USB port (1.5A) and a front auxiliary input for external devices. For audio output, it provides 6-channel preamp útgangar (5 volta að framan, aftan, bassahátalari).
Image: Rear panel of the JVC KD-X470BHS, illustrating the wiring harness connection point, RCA pre-outs, and antenna input.
4. Notkunarleiðbeiningar
4.1 Grunnaðgerð
The KD-X470BHS features a 1.5-line display and 2-zone variable color button illumination. Use the main rotary knob for volume control and menu navigation. The SRC button cycles through audio sources (AM/FM, Bluetooth, USB, AUX).
Image: Front panel of the JVC KD-X470BHS showing the display, control knob, and illuminated buttons.
4.2 Bluetooth-tenging
Pair your smartphone via Bluetooth for hands-free calling and audio streaming. The unit supports the Streaming DJ feature, allowing up to five Bluetooth audio source devices to be connected simultaneously, enabling multiple users to contribute to the music playlist.
4.3 USB og aukainntak
Connect USB memory devices to the front USB port to play audio files. This port also provides 1.5A charging for compatible devices. The front auxiliary input allows connection of portable audio players using a 3.5mm stereo cable.
4.4 Samþætting við Amazon Alexa
The KD-X470BHS is Amazon Alexa compatible. Press the dedicated Alexa button on the front panel to activate voice control. You can use Alexa to play music, make calls, listen to audiobooks, get news, check weather, control smart home devices, and more, all hands-free.
Image: JVC receiver highlighting Amazon Alexa compatibility, showing the unit and a smartphone with the Alexa app.
4.5 Hljóðstillingar
Utilize the 13-band equalizer to customize your sound. Digital time alignment helps optimize the soundstage for your vehicle's interior. JVC's K2 technology enhances the digital sound quality for all music sources.
5. Viðhald
To ensure the longevity and optimal performance of your KD-X470BHS receiver, follow these maintenance guidelines:
- Cleaning the Faceplate: Gently wipe the faceplate with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the surface.
- Forðastu vökva: Do not expose the unit to water or other liquids. If liquid enters the unit, disconnect power immediately and consult a service professional.
- Öfgar hitastig: Avoid leaving the unit in direct sunlight or in areas subject to extreme temperatures, as this can affect electronic components.
- Loftræsting: Gakktu úr skugga um að loftræstiop tækisins séu ekki stífluð til að koma í veg fyrir ofhitnun.
6. Bilanagreining
If you encounter issues with your KD-X470BHS, refer to the following common problems and solutions:
| Vandamál | Möguleg orsök | Lausn |
|---|---|---|
| Enginn kraftur | Röng raflögn, sprungið öryggi | Check power and ground connections. Inspect and replace any blown fuses. |
| Ekkert hljóð | Incorrect speaker wiring, volume too low, mute activated | Staðfestið tengingar hátalara. Hækkið hljóðstyrkinn. Athugið hvort hljóðnemi sé virkur. |
| Vandamál með Bluetooth-tengingu | Device not paired, interference, app glitches | Ensure Bluetooth is enabled on both devices and paired correctly. Move closer to the unit. Restart the JVC app if used. |
| Settings reset after power off | Constant power wire (yellow) not connected or faulty | Verify the yellow constant power wire is correctly connected to a constant 12V source. |
| Léleg útvarpsmóttaka | Antenna not connected, weak signal | Check antenna connection. Try tuning to a stronger station or using a different antenna. |
If the problem persists after attempting these solutions, contact JVC customer support or a qualified service technician.
7. Tæknilýsing
| Eiginleiki | Forskrift |
|---|---|
| Gerðarnúmer | KD-X470BHS |
| Vöruvídd (BxHxD) | 7-3/16" x 2-1/8" x 3-15/16" (182 x 53 x 100 mm) |
| Þyngd hlutar | 1.9 pund |
| Tengitækni | Hjálpartæki, Bluetooth, USB |
| Sérstakur eiginleiki | 13-Band Equalizer, Amazon Alexa Enabled |
| Samhæf tæki | Snjallsími |
| Tegund tengis | 3.5 mm tengi, USB |
| Hljóðútgangsstilling | Stereo |
| Surround Sound Channel Stilling | 5.1 (via preamp úttak) |
| Output Power | 50 vött (hámark) |
| Skjár | 1.5-line display, 2-zone variable color illumination |
| Tuner | AM/FM Tuner, HD Radio |
| Preamp Úttak | 6-channel (5-volt front, rear, subwoofer) |
8. Ábyrgð og stuðningur
8.1 Upplýsingar um ábyrgð
For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official JVC webGeymið kaupkvittunina vegna ábyrgðarkröfu.
8.2 Þjónustuver
If you require further assistance, technical support, or have questions not covered in this manual, please visit the official JVC website or contact JVC customer support directly. Contact information can typically be found on the JVC webvefsíðu eða í vörugögnum þínum.
