1. Увод
Thank you for choosing the Nakamichi NQ711B Car Digital Media Receiver. This manual provides detailed instructions for the installation, operation, and maintenance of your new car audio system. Please read this manual thoroughly before use to ensure proper installation and optimal performance. Keep this manual for future reference.
Figure 1: Nakamichi NQ711B Digital Media Receiver with accessories and app interface.
2. Безбедносне информације
Да бисте осигурали безбедан рад и спречили оштећења, молимо вас да се придржавате следећих мера предострожности:
- Професионална инсталација: It is highly recommended to have this product installed by a qualified professional to avoid damage to the unit or your vehicle.
- Напајање: The unit operates on a DC 10.8V-16V power supply. Ensure correct voltage and polarity during installation.
- Ожичење: Do not modify the wiring. Incorrect wiring can cause fire, damage, or injury.
- Безбедност вожње: Не користите уређај на начин који вас одвлачи од вожње. Увек дајте приоритет безбедности у саобраћају.
- Избегавајте влагу: Не излажите уређај води или прекомерној влази.
- температура: Avoid extreme temperatures. The unit is designed for typical automotive environments.
3. Садржај пакета
Молимо вас да проверите да ли су све ставке присутне у пакету:
- Nakamichi NQ711B Digital Media Receiver Unit
- Бежични даљински управљач
- Електрична инсталација
- Опрема за монтажу (шрафови, монтажна чаура)
- Кориснички приручник (овај документ)
4. Унит Оверview
The Nakamichi NQ711B features a detachable 1-DIN digital media receiver design with a clear LCD VA display. Familiarize yourself with the main components and controls:
Figure 2: Front Panel of NQ711B
4.1 Контроле на предњој плочи
- Дугме за напајање / режим рада: Turns the unit on/off and cycles through input modes (Radio, USB, BT Music, AUX).
- Дугме за јачину звука: Adjusts the audio output level. Pressing may access menu options.
- ЕК тастер: Selects preset equalizer settings.
- Дугме БАНД: Changes radio bands (FM1, FM2, FM3, AM1, AM2).
- Дугме DISP: Промене приказаних информација.
- Skip/Track Buttons (◀◀ / ▶▶): Skips tracks or tunes radio stations.
- Унапред подешена дугмад (1-6): Stores and recalls radio stations.
- BT MUSIC Indicator: Illuminates when Bluetooth audio is active.
- АУКС улаз: 3.5 мм прикључак за екстерне аудио уређаје.
- УСБ порт: За повезивање УСБ уређаја за складиштење података.
4.2 Задњи прикључци
The rear of the unit provides various connections for power, speakers, and external devices:
- Појас за напајање: For connecting to vehicle's power supply (DC 10.8V-16V).
- Излази за звучнике: 4 channels (FL/FR/RL/RR) for connecting speakers.
- Pre-Outs: RCA outputs for connecting external ampлифиерс.
- Антенски улаз: For connecting the vehicle's radio antenna.
- Rear Mic Interface: For connecting an external microphone (if included/supported).
- Улаз за управљање воланом: For connecting to resistive steering wheel controls.
Слика 3: Страна view showing heatsink and compact design.
5. Подешавање и инсталација
Proper installation is crucial for the performance and longevity of your NQ711B. It is strongly recommended to have the unit installed by a professional car audio technician.
5.1 Општи кораци инсталације
- Искључите батерију: Before starting any electrical work, disconnect the vehicle's negative battery terminal to prevent short circuits.
- Уклоните стару јединицу: Пажљиво уклоните постојећи ауто стерео са контролне табле.
- Mounting Sleeve: Install the provided mounting sleeve into the dashboard opening. Bend the tabs to secure it.
- Ожичење:
- Connect the power harness (constant 12V, accessory 12V, ground) to your vehicle's wiring.
- Connect speaker wires to the corresponding vehicle speaker wires. Ensure correct polarity.
- Повежите кабл радио антене.
- Ако користите екстерну amplifiers, connect the RCA pre-out cables.
- If using a rear microphone, connect it to the designated interface.
- If your vehicle has resistive steering wheel controls, connect the appropriate wires.
- Slide in Unit: Carefully slide the NQ711B unit into the mounting sleeve until it clicks into place.
- Поново повежите батерију: Поново спојите негативни терминал акумулатора возила.
- Тест функционалност: Turn on the unit and test all functions (radio, USB, Bluetooth, AUX, sound output).
5.2 Почетно укључивање
Upon first power-on, you may need to set the clock and other basic preferences. Refer to the operating instructions for details on navigating the menu.
6. Упутство за употребу
6.1 Основне контроле
- Укључивање/искључивање: Притисните тастер МОДЕ button briefly to turn on. Press and hold to turn off.
- Подешавање јачине звука: Rotate the volume knob clockwise to increase, counter-clockwise to decrease.
- Избор режима: Притисните тастер МОДЕ button repeatedly to cycle through available sources: Radio, USB, BT Music, AUX.
6.2 Radio Tuner
- Избор опсега: Притисните тастер БАНД button to switch between FM1, FM2, FM3, AM1, and AM2.
- Аутоматска претрага: Притисните и држите ◀◀ or ▶▶ buttons to automatically search for the next strong station.
- Ручно подешавање: Кратко притисните ◀◀ or ▶▶ buttons to manually tune step-by-step.
- Чување пресета: Tune to your desired station, then press and hold one of the numeric preset buttons (1-6) until you hear a beep. The station is now saved.
- Подсећање на унапред подешене поставке: Briefly press a numeric preset button (1-6) to recall a saved station.
- RDS Function: The integrated radio receiver supports RDS (Radio Data System) for displaying station information (if available in your region).
6.3 Репродукција са УСБ-а
- Повежите УСБ: Insert a USB storage device into the front USB port. The unit will automatically switch to USB mode and begin playback.
- Подржано Files: The unit supports playback of lossless music files.
- Навигација: Користите ◀◀ и ▶▶ дугмад за прескакање нумера.
- Пуњење телефона: The USB port supports 1A phone charging.
6.4 Блуетоотх рад
Слика 4: Bluetooth повезивање
The NQ711B features built-in Bluetooth for hands-free calls and A2DP music streaming.
- Упаривање:
- Уверите се да је Блуетоотх омогућен на вашем мобилном телефону.
- Select BT Music mode on the NQ711B. The unit will enter pairing mode.
- On your phone, search for available Bluetooth devices and select "Nakamichi NQ711B" (or similar).
- Confirm pairing on your phone if prompted.
Pairing only needs to be done once. The device will auto-connect to the media receiver subsequently.
- Хандс-фрее позиви: Once paired, you can make and receive calls directly through the unit. Use the unit's controls or the remote to answer/end calls.
- Блутут аудио стримовање (A2DP): Play music from your paired phone, and control playback (play/pause, skip) from the NQ711B or its remote.
6.5 АУКС улаз
Connect external audio devices (e.g., MP3 players) to the front 3.5mm AUX input jack using a stereo audio cable. Select AUX mode on the unit to listen to the connected device.
6.6 Контрола мобилних апликација
The NQ711B supports mobile app control, allowing you to manage various functions from your smartphone.
Figure 5: Nakamichi Mobile App Interface
Figure 6: Using the App for Fader/Balance Control
- Преузми апликацију: Тражи the official Nakamichi car audio control app on your smartphone's app store.
- Повежите се: Ensure your phone is paired via Bluetooth to the NQ711B. Launch the app, and it should automatically connect.
- Функције апликације: The app allows control over:
- Аудио подешавања: Treble, Bass, Fader, Balance, Equalizer.
- Радио контрола: Station tuning, presets.
- Избор извора: Switch between USB, Bluetooth, AUX.
- Боја екрана: Customize the unit's multicolor display.
6.7 Подешавања звука
- Еквилајзер (ЕК): Притисните тастер EQ button to cycle through preset equalizer modes (e.g., Flat, Class, Pop, Rock).
- Високи тонови/баси: Adjust these settings via the mobile app for fine-tuning.
- Фадер / равнотежа: Adjust speaker output distribution (front/rear, left/right) via the mobile app.
6.8 Подешавања екрана
- Дигитални сат: The unit features a digital clock display. Set the time through the unit's menu or the mobile app.
- Вишебојна функција: Choose your preferred display color via the mobile app or directly on the apparatus.
- Dynamic Boot Logo: The unit displays a dynamic boot logo upon startup.
6.9 Бежични даљински управљач
The included wireless remote control provides convenient access to most functions from a distance.
- Снага: Укључите / искључите уређај.
- Волумен: Подесите јачину звука горе/доле.
- Режим: Промените извор улаза.
- Нумера/Мелодија: Прескакајте нумере или подесите радио станице.
- Нумеричка дугмад: Access radio presets.
6.10 Контрола на волану
The NQ711B possesses an integrated interface for resistive steering wheel controls, allowing you to use your vehicle's existing steering wheel buttons for basic functions (e.g., volume, track skip, mode). Consult a professional installer for proper connection and configuration.
7. Одржавање
- Чишћење јединице: Use a soft, dry cloth to wipe the front panel and display. Do not use abrasive cleaners or solvents.
- Одвојива предња плоча: Handle the detachable faceplate with care. Store it in a protective case when removed to prevent scratches or damage.
- УСБ порт: Држите УСБ порт чистим од прашине и прљавштине.
КСНУМКС. Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Нема струје | Blown fuse; incorrect wiring; loose connection. | Check vehicle's fuse box and unit's fuse. Verify power and ground connections. Ensure wiring is secure. |
| Нема звука | Volume too low; mute activated; incorrect speaker wiring; incorrect source selected. | Increase volume. Check if mute is on. Verify speaker connections. Select correct input source. |
| Блуетоотх се не повезује | Not in pairing mode; device not discoverable; previously paired device interfering. | Ensure unit is in BT Music mode. Make sure phone's Bluetooth is on and discoverable. Delete previous pairings on phone and re-pair. |
| USB not reading | Неподржано file format; damaged USB device; USB device not properly inserted. | Осигурати files are supported (e.g., lossless audio). Try a different USB device. Reinsert USB device firmly. |
| Даљински управљач не ради | Dead battery; obstruction; not pointing correctly. | Replace remote battery. Remove any obstructions. Point remote directly at the unit's IR sensor. |
9. Спецификације
| Феатуре | Спецификација |
|---|---|
| Врста производа | Пријемник дигиталних медија |
| Форм Фацтор | 1-DIN, Detachable |
| Дисплаи | LCD VA Big 2 lines |
| Аудио репродукција | Lossless music support |
| Блуетоотх | Built-in, A2DP music support |
| УСБ подршка | Музика file playback, 1A phone charging |
| Радио тјунер | Integrated, RDS support |
| Amplifier Izlaz | Max 4x50W |
| Пре-оутс | 4 Channel (FL/FR/RL/RR) |
| Контрола | Mobile App Control, Wireless Remote Control, Resistive Steering Wheel Control Interface |
| Микрофон | Support for rear mic interface |
| Хлађење | Die-cast aluminum heatsink |
| Додатне карактеристике | Digital clock display, Dynamic boot logo, Front AUX input, Multicolor display function |
| Power Operated | ДЦ 10.8В-16В |
| Величина производа (ДкШкВ) | 178 мм к 50 мм к 108 мм |
10. Савети корисника
- Оптимизуј звук: Experiment with the EQ settings and the Treble/Bass controls via the mobile app to find the best sound profile for your vehicle and music preference.
- Прилагођавање апликације: Utilize the mobile app to personalize the display colors and fine-tune audio settings for a tailored experience.
- Bluetooth Auto-Connect: Once paired, your phone should automatically connect to the NQ711B when you enter the vehicle and the unit is on, saving you time.
- Безбедна вожња: Always adjust settings and select music before driving or when safely parked. Use the remote control or steering wheel controls for minimal distraction while on the road.
- УСБ медиј: For best performance, use high-quality USB drives and ensure your music fileс су у подржаним форматима.
11. Гаранција и подршка
For warranty information, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact your authorized Nakamichi dealer or customer service. Keep your proof of purchase for warranty claims.





