Marantz SR5012 7.2ch AV Receiver Instruction Manual

1. Producte acabatview

The Marantz SR5012 is a 7.2 channel AV Receiver designed to enhance your home theater experience with advanced audio and video technologies. It supports immersive 3D surround sound formats like Dolby Atmos and DTS:X, delivering a dynamic and engaging audio environment. Built with high-grade audio components and Marantz's proprietary HDAMs (Hyper Dynamic Amplifier Module), the SR5012 ensures high-fidelity sound reproduction.

This receiver is equipped with an advanced video section, featuring 8 HDMI inputs that are fully compatible with the latest HDMI and HDCP 2.2 specifications. It supports 4K Ultra HD 60Hz video, 4:4:4 Pure Color sub-sampling, BT.2020, HDR, and Dolby Vision pass-through, making it ready for current and future high-resolution content. HLG (Hybrid Log Gamma) pass-through is also supported via a firmware update.

For seamless integration into a multi-room audio system, the SR5012 includes built-in HEOS technology, allowing access to online streaming services, personal music libraries, and internet radio stations via the free HEOS app. Additionally, Bluetooth and AirPlay compatibility enable direct music streaming from various compatible devices. The receiver also offers a 7.2 channel pre-out section, RS232 connection, and IP control for custom installation flexibility.

Figura 1: Frontal view of the Marantz SR5012 AV Receiver, showcasing its sleek black design with two large control knobs and a central display.

2. Configuració inicial

Follow these steps to set up your Marantz SR5012 AV Receiver.

2.1 Desembalatge i col·locació

• Carefully remove the receiver from its packaging.
• Place the receiver on a stable, flat surface with adequate ventilation. Ensure there is sufficient space around the unit for heat dissipation.
• Keep the receiver away from direct sunlight, heat sources, and moisture.

2.2 Connectar altaveus

Connect your speakers to the corresponding terminals on the rear panel of the receiver. Ensure correct polarity (+ to + and - to -) for each speaker.

• For a 7.2 channel setup, connect front left, front right, center, surround left, surround right, surround back left, and surround back right speakers.
• Connect up to two subwoofers to the SUBWOOFER PRE OUT jacks.
• For Dolby Atmos/DTS:X, connect height speakers as per your system configuration.

Figure 2: Rear panel of the Marantz SR5012, illustrating the various input and output connections for speakers, HDMI devices, and other audio/video components.

2.3 Connexió de dispositius d'entrada

• Dispositius HDMI: Connect your Blu-ray player, game console, cable/satellite box, or other HDMI sources to any of the 8 HDMI INPUT ports. Connect your TV or projector to the HDMI MONITOR OUT port.
• Dispositius d'àudio: Use optical, coaxial, or analog audio cables to connect other audio sources.
• Xarxa: Connect an Ethernet cable to the NETWORK port for wired internet access, or use the built-in Wi-Fi.
• Antenes: Connecteu les antenes FM/AM subministrades per a la recepció de ràdio.

2.4 Connexió d'alimentació

• Un cop fetes totes les connexions, connecteu el cable d'alimentació al receptor i després a una presa de corrent.

2.5 Assistent de configuració inicial

Turn on your TV and then the receiver. The Setup Assistant will guide you through the initial configuration, including network settings, speaker calibration (using Audyssey MultEQ XT), and input assignments. Follow the on-screen instructions for optimal performance.

3. Instruccions de funcionament

3.1 Controls bàsics

• Potència: Premeu el botó PODER botó del panell frontal o del comandament a distància per encendre o apagar la unitat.
• Volum: Utilitza el VOLUM botó del panell frontal o del VOLUM +/- botons del comandament a distància per ajustar el nivell del so.
• Selecció d'entrada: Gira el SELECCIONADOR D'ENTRADES knob on the front panel or use the dedicated input buttons on the remote control (e.g., CBL/SAT, DVD, Blu-ray) to switch between connected sources.
• Mode de so: Premeu el botó MODE SONOR buttons on the remote to select different audio processing modes (e.g., Movie, Music, Game, Pure).

Figure 3: The Marantz SR5012 remote control, featuring dedicated buttons for power, input selection, volume, and sound modes.

3.2 Network Features (HEOS, AirPlay, Bluetooth)

• HEOS: Download the free HEOS app to your smartphone or tablet. Use the app to explore, browse, and play music from online streaming services, your personal music library, or internet radio stations through the receiver.
• AirPlay: For Apple devices, select the SR5012 from the AirPlay menu on your device to stream audio wirelessly.
• Bluetooth: Enable Bluetooth on your mobile device and select "Marantz SR5012" from the list of available devices to pair and stream audio.

3.3 Control de veu

The Marantz SR5012 supports voice control via Amazon Alexa. Ensure your receiver is connected to your network and linked to your Amazon Alexa account through the HEOS app. You can then use voice commands to control functions such as power, volume, and input selection.

4. Manteniment

• Neteja: Use a soft, dry cloth to clean the exterior of the receiver. Do not use abrasive cleaners, solvents, or chemical wipes, as these may damage the finish.
• Ventilació: Assegureu-vos que les obertures de ventilació de la part superior i dels costats del receptor no estiguin bloquejades. Un flux d'aire adequat és crucial per evitar el sobreescalfament.
• Actualitzacions de firmware: Periodically check for firmware updates through the receiver's network settings or the Marantz weblloc per garantir un rendiment òptim i l'accés a noves funcions.
• Cicle d'alimentació: If the unit becomes unresponsive, disconnect the power cord from the wall outlet for a few minutes, then reconnect it.

5. Solució De Problemes

If you encounter issues with your Marantz SR5012, refer to the following common troubleshooting steps:

5.1 Sense poder

• Ensure the power cord is securely plugged into both the receiver and a working wall outlet.
• Comproveu si la presa de corrent funciona connectant-hi un altre dispositiu.
• Verify that the main power switch (if present) on the rear panel is in the ON position.

5.2 Sense so o àudio distorsionat

• Confirmeu que s'ha seleccionat la font d'entrada correcta al receptor.
• Check all speaker wire connections for proper polarity and secure attachment.
• Assegureu-vos que el volum no estigui al mínim ni silenciat.
• Verify that the audio output settings on your source device (e.g., TV, Blu-ray player) are correctly configured to send audio to the receiver.
• Run the Audyssey MultEQ XT calibration again to optimize speaker settings for your room.

5.3 No Video or Poor Video Quality

• Ensure all HDMI cables are securely connected between the source device, receiver, and TV/projector.
• Try using different HDMI cables, especially certified high-speed HDMI cables for 4K/HDR content.
• Verify that the correct HDMI input is selected on both the receiver and your TV.
• Check the video output settings on your source device to ensure compatibility with the receiver and TV (e.g., 4K, HDR).
• Some users have reported intermittent video issues with certain TV models; ensure all devices have the latest firmware.

5.4 Unit Runs Hot

• Ensure adequate ventilation around the receiver. Do not place it in an enclosed cabinet without proper airflow.
• Avoid stacking other components directly on top of the receiver.
• While Class A-B amplifiers can naturally run warm, excessive heat may indicate poor ventilation. Consider using external cooling fans if necessary.

5.5 Problemes de connectivitat de xarxa

• Comproveu el vostre encaminador i la connexió a Internet.
• Ensure the receiver is within range of your Wi-Fi network or that the Ethernet cable is securely connected.
• Restart your router, modem, and the receiver.
• Verify network settings on the receiver via the Setup Assistant.

6. Especificacions

7. Garantia i Suport

For detailed warranty information, please refer to the warranty card included with your product or visit the official Marantz website. Technical support and customer service are available through Marantz's official channels. Keep your proof of purchase for warranty claims.

Recursos en línia:

• Marantz Official Weblloc
• Marantz Support Page