Marantz AMP Manual Arahan Sistem Pawagam Rumah 20 dan AV 20

1. Pengenalan

This manual provides essential instructions for the safe and efficient operation of your Marantz AMP 20 Kuasa 16 Saluran Amplifier and Marantz AV 20 AV Preamplifier. Please read this manual thoroughly before using the system and retain it for future reference. The Marantz AMP 20 delivers up to 200W per channel with high-efficiency Class D amplification, while the AV 20 serves as a sophisticated AV preamplifier, forming a high-performance home theater system.

2. Arahan Keselamatan

Sumber Kuasa: Sambungkan unit hanya kepada saluran keluar AC voltage dinyatakan pada panel belakang.
Pengudaraan: Pastikan pengudaraan yang mencukupi. Jangan sekat bukaan pengudaraan. Kekalkan jarak minimum 10 cm (4 inci) dari dinding atau objek lain.
Air dan Kelembapan: Jangan dedahkan unit kepada hujan atau lembapan. Jangan letakkan objek yang diisi dengan cecair, seperti pasu, pada unit.
haba: Elakkan meletakkan unit berhampiran sumber haba seperti radiator, daftar haba, dapur, atau radas lain (termasuk amppenghidup) yang menghasilkan haba.
Pembersihan: Cabut plag unit daripada soket dinding sebelum membersihkan. Gunakan kain kering sahaja.
Servis: Jangan cuba servis unit sendiri. Rujuk semua servis kepada kakitangan perkhidmatan yang berkelayakan.
Kabel: Lindungi wayar kuasa daripada dipijak atau disepit, terutamanya pada palam, soket mudah alih dan tempat ia keluar dari peranti.

3. Kandungan Pakej

Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda:

Marantz AMP 20 Kuasa 16 Saluran Amplebih hidup
Marantz AV 20 AV Praamplebih hidup
Kord Kuasa (x2)
Remote Control (for AV 20)
Bateri untuk Alat Kawalan Jauh
Panduan Mula Pantas
Arahan Keselamatan

4. Persediaan

4.1 Penempatan Fizikal

Letakkan AMP 20 and AV 20 on a stable, level surface with adequate space for ventilation. Avoid direct sunlight, heat sources, and areas with high humidity. For optimal performance and aesthetics, the units can be stacked, with the AV 20 typically placed above the AMP 20.

Figure 4.1: The Marantz AMP 20 kuasa amplifier and AV 20 preamplifier stacked vertically, showcasing their elegant black finish and integrated design.

Figure 4.2: The Marantz AMP 20 and AV 20 units neatly placed on a wooden shelf, demonstrating a typical home theater installation setup.

4.2 Connecting Speakers (AMP 20)

The AMP 20 is a 16-channel power amplifier. Connect your speakers to the appropriate speaker terminals on the rear panel of the AMP 20. Ensure correct polarity (+ to + and - to -) for each speaker. The AMP 20 supports various configurations, including bi-amp and bridged modes for maximum power and customization. Refer to the detailed wiring diagrams in the full technical manual for specific advanced configurations.

Rajah 4.3: Satu dalaman view of the Marantz AMP 20 kuasa amplifier, showing the intricate circuitry and multiple amplifier modules designed for high-fidelity audio output.

4.3 Connecting Sources (AV 20)

Connect your audio and video sources (e.g., Blu-ray player, streaming device, game console) to the input terminals on the rear panel of the AV 20 preamplifier. Use high-quality HDMI cables for video and digital audio, and RCA or XLR cables for analog audio connections. Connect the AV 20's pre-out channels to the corresponding input channels on the AMP 20.

Rajah 4.4: Satu dalaman view of the Marantz AV 20 AV preamplifier, revealing its sophisticated digital and analog processing components for superior audio and video signal handling.

4.4 Sambungan Kuasa

Once all audio and video connections are made, connect the supplied power cords to the AMP 20 and AV 20, and then plug them into a suitable AC wall outlet. It is recommended to use a surge protector for both units.

4.5 Hidupkan Kuasa Awal

Press the power button on the front panel of both the AV 20 and AMP 20 to turn them on. Follow the on-screen setup wizard on your display connected to the AV 20 for initial configuration, including network setup, speaker calibration, and input assignments.

5. Arahan Operasi

5.1 Front Panel Controls (AV 20)

Figure 5.1: The front panel of the Marantz AV 20 AV preamplifier, featuring input and volume control knobs, a central display, and the power button.

Butang Kuasa: Menghidupkan atau mematikan unit.
Pemilih Input: Rotates to select the desired audio/video input source.
Kawalan Kelantangan: Melaraskan tahap kelantangan induk.
paparan: Shows current input, volume level, and other operational information.
Jack fon kepala: Untuk menyambungkan fon kepala.

5.2 Front Panel Controls (AMP 20)

Figure 5.2: The front panel of the Marantz AMP 20 kuasa amplifier, featuring a central analog meter, power button, and controls for meter display and sidelight dimming.

Butang Kuasa: Menghidupkan atau mematikan unit.
Meter Hidup/Mati: Toggles the central analog power meter display.
Lebih malap: Adjusts the brightness of the sidelights and meter illumination.

5.3 Operasi Kawalan Jauh

The supplied remote control for the AV 20 allows for convenient operation of all preamplifier functions, including input selection, volume adjustment, sound mode changes, and menu navigation. Refer to the remote control section of the full user manual for a detailed explanation of each button.

6. Penyelenggaraan

Pembersihan: Wipe the unit's exterior with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
Pengudaraan: Periksa dengan kerap bahawa bukaan pengudaraan tidak terhalang oleh habuk atau serpihan.
Kord Kuasa: Periodically inspect the power cord for any damage. If damaged, replace it immediately with an authorized Marantz replacement cord.

7. Penyelesaian masalah

Masalah	Kemungkinan Punca	Penyelesaian
Tiada kuasa	Power cord not connected securely; power outlet malfunction.	Ensure power cords are firmly plugged into both units and the wall outlet. Test the outlet with another device.
Tiada bunyi	Incorrect input selected; speaker cables loose; volume too low; mute function active.	Select the correct input on the AV 20. Check all speaker and interconnect cables. Increase volume. Deactivate mute.
Bunyi herot	Speaker impedance mismatch; damaged cables; source audio quality issues.	Sahkan padanan impedans pembesar suara AMP 20 specifications. Inspect cables for damage. Test with a different audio source.
Alat kawalan jauh tidak berfungsi	Batteries depleted; obstruction between remote and unit; incorrect remote mode.	Replace batteries. Remove any obstructions. Ensure remote is in the correct operating mode for the AV 20.

If the problem persists after attempting these solutions, please contact Marantz customer support or an authorized service center.

8. Spesifikasi

model: Marantz AMP 20 (Kuasa Amplifier) and Marantz AV 20 (AV Preamplebih hidup)
Amppenyatuan (AMP 20): 16 Saluran
Output Kuasa (AMP 20): Up to 200W per channel (400W at 4 ohms)
Amplifier Type (AMP 20): High-efficiency, low-distortion Class D amppemberitahuan
Audio Processing (AV 20): Advanced AV Preamplifier with custom Class D and HDAM-SA2
Pembinaan: Steel and aluminum chassis with elegant finish
Penyesuaian: Configurable channels, bi-amp and bridged modes supported
Dimensi (Anggaran): Refer to the full technical manual for detailed dimensions of each unit.
Berat (Anggaran): Refer to the full technical manual for detailed weight of each unit.

9. Waranti dan Sokongan

Marantz products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty. Please refer to the warranty card included in your package or visit the official Marantz webtapak untuk terma dan syarat waranti terperinci khusus untuk wilayah anda.

For technical support, troubleshooting assistance, or service inquiries, please contact Marantz customer support through their official website or the contact information provided in your product documentation. Ensure you have your model number (AMP20+AV20) and serial number ready when contacting support.

Marantz Official Webtapak: www.marantz.com

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