Denon PMA-710AE Service Manual

The Denon PMA-710AE is a high-quality integrated amplifier designed to deliver exceptional audio performance. It features advanced circuitry, high-current power supply, and a range of connectivity options to enhance your listening experience. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing Audio Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Integrated amplifier, high-current power supply, multiple input options, remote control, and tone control settings.

Feature	Description
High-current power supply	Delivers stable power for dynamic audio performance
Multiple input options	Supports various audio sources including CD, phono, and AUX
Remote control	Convenient operation from a distance
Tone control	Adjust bass and treble settings to your preference
Speaker A/B switching	Allows connection of multiple speaker sets

Installation

Unpack and inspect contents. Place on a stable surface.

Connect audio sources: Use RCA cables for CD, phono, and AUX inputs.
Connect speakers: Use speaker wire to connect to the A/B terminals.
Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the amplifier; follow on-screen prompts if applicable.

Select input source: Use the INPUT button on the remote or front panel.
Adjust volume: Use the VOLUME knob or remote control.
Set tone controls: Adjust bass and treble to your liking.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

Power Output: 70W per channel (8 ohms).
Frequency Response: 5 Hz - 100 kHz.
Signal-to-Noise Ratio: 100 dB.
Input Impedance: 47 kΩ (CD, AUX).
Dimensions: 434 x 151 x 360 mm.
Weight: 8.5 kg.
Power Consumption: 200W.

Controls and Settings

Access controls via the front panel or remote. Key controls include POWER, INPUT, VOLUME, and TONE.

Remote: POWER, INPUT selection, VOLUME control, and TONE adjustments.

Connecting Devices

Connect audio sources using RCA cables. Ensure all devices are powered off before connecting.

Match cables to ports (e.g., RCA to CD input).
Turn on the amplifier and select the appropriate input.

Tip: Ensure all connections are secure for optimal performance.

Playing Audio Media

Supports various audio formats from connected devices.

Select input source: Use the INPUT button to choose your audio source.
Adjust volume: Use the VOLUME knob or remote control to set the desired level.
Enjoy your audio: Play your media and adjust settings as needed.

WARNING! Avoid high volume levels to prevent speaker damage.

Accessibility Features

Remote control provides easy access to all functions for users with mobility challenges.

Care & Cleaning

Unplug before cleaning. Use a dry cloth only; avoid liquids or aerosols.

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

Complies with FCC regulations for residential use. For support, visit www.denon.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Incorrect input/source	Check input selection and connections.
Distorted sound	Overdriven volume	Reduce volume level.
Remote not working	Batteries	Replace remote batteries.
Amplifier overheating	Blocked ventilation	Ensure proper airflow around the unit.

Reset: Unplug for 10 seconds to reset.

Service: Contact Denon support for assistance.