Denon AVR-1312 AV Surround Receiver

Introduction

This manual provides detailed instructions for the proper setup, operation, and maintenance of your Denon AVR-1312 5.1-channel AV Surround Receiver. The AVR-1312 is designed to deliver a powerful surround sound experience, supporting 3D video when connected to compatible equipment. It features Compressed Audio Restorer technology for enhanced sound from portable audio players and Quick Select buttons for easy source and surround mode selection.

Initial Setup

1. Unpacking

Carefully remove the receiver from its packaging. Ensure all accessories, such as the remote control, batteries, and FM/AM antennas, are present. Retain the packaging for future transport or storage.

2. Placement

Place the receiver on a stable, level surface with adequate ventilation. Avoid placing it near heat sources or in direct sunlight. Ensure there is sufficient space around the unit for proper airflow to prevent overheating.

3. Connections

Before making any connections, ensure the receiver and all connected devices are powered off and unplugged from the wall outlet.

Figure 1: Rear panel connections of the Denon AVR-1312. This view displays HDMI inputs and output, analog audio inputs, digital audio inputs (optical and coaxial), video inputs, and speaker terminals.

HDMI Connections:

• Connect your video sources (e.g., Blu-ray player, game console, cable box) to the HDMI IN ports (HDMI 1-4).
• Connect your TV or projector to the HDMI OUT MONITOR port. This single cable will carry both video and audio signals to your display.

Audio Connections:

• Digital Audio Inputs (OPTICAL/COAXIAL): For devices with digital audio outputs (e.g., CD player, older game consoles).
• Analog Audio Inputs (AUDIO IN): For devices with analog stereo outputs (e.g., CD player, tape deck).
• Stereo Mini Jack (FRONT PANEL): For connecting portable audio players.

Video Connections (Legacy):

• Component Video (DVD, GAME, SAT/CBL): For devices using component video cables (red, green, blue).
• Composite Video (DVD, GAME, SAT/CBL, VCR): For devices using composite video cables (yellow).

Speaker Connections:

• Connect your speakers to the corresponding terminals on the rear panel: FRONT L/R, CENTER, SURROUND L/R.
• Ensure correct polarity (+ to + and - to -) for all speakers.
• For the subwoofer, connect a single RCA cable from the SUBWOOFER PRE OUT to the subwoofer's LFE input.
• The receiver supports 6-8 ohm speakers.

Antenna Connections:

• Connect the supplied FM indoor antenna to the FM ANTENNA terminal.
• Connect the supplied AM loop antenna to the AM ANTENNA terminals.

Basic Operation

1. Power On/Off

Press the POWER button on the front panel or the ON/STANDBY button on the remote control to turn the receiver on or off.

2. Input Selection

Select the desired input source using the input selector buttons on the front panel (e.g., DVD, GAME, SAT/CBL) or the corresponding buttons on the remote control.

Figure 2: Front panel Quick Select and Dock Control buttons. These buttons allow for quick access to frequently used sources and sound modes.

Quick Select Buttons:

The AVR-1312 features four QUICK SELECT buttons on the front panel and remote control. These buttons allow you to instantly switch to a pre-registered input source and surround mode. To register a setting, select the desired input and surround mode, then press and hold one of the Quick Select buttons (1-4) for a few seconds until the display flashes.

3. Volume Control

Adjust the master volume using the large VOLUME knob on the front panel or the VOLUME +/- buttons on the remote control.

4. Sound Modes

Press the MODE or SURROUND buttons on the remote control to cycle through available sound modes (e.g., Stereo, Dolby Digital, DTS, Multi-Channel Stereo). The receiver automatically detects the incoming audio signal and suggests optimal modes.

Figure 3: Denon RC-1158 Remote Control. This remote provides full control over the receiver's functions, including power, input selection, volume, sound modes, and menu navigation.

Care and Maintenance

• Cleaning: Wipe the exterior of the receiver with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical cloths, as these may damage the finish.
• Ventilation: Ensure that the ventilation openings on the top and sides of the receiver are not blocked. Proper airflow is essential to prevent internal heat buildup.
• Power Cord: When unplugging the power cord, always grasp the plug, not the cord itself.
• Storage: If storing the unit for an extended period, disconnect the power cord and store it in a clean, dry place.

Troubleshooting Guide

If you encounter issues with your receiver, refer to the following common problems and solutions before contacting customer support.

Technical Specifications

Warranty Information

The Denon AVR-1312 AV Surround Receiver comes with a 2-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For full terms and conditions, refer to the warranty card included with your product or visit the official Denon website.

Customer Support

For further assistance, technical support, or service inquiries, please visit the official Denon website or contact their customer service department. You can typically find contact information, FAQs, and additional resources on the manufacturer's support pages.