Yamaha RX-V673: A Comprehensive Guide
Yamaha provides extensive manual resources, including free PDF downloads for the RX-V673, alongside options for physical copies. These guides cover setup, features, and troubleshooting.
The Yamaha RX-V673 is a powerful 7.2 channel audio receiver, designed to deliver an immersive home theater experience. Understanding its capabilities begins with accessing the comprehensive documentation Yamaha provides. A key resource is the owner’s manual, available as a 138-page PDF download, and also obtainable as a physical, bound copy for those who prefer a traditional format.
This manual isn’t just a guide; it’s a detailed reference encompassing everything from initial setup to advanced configuration. It applies not only to the RX-V673 but also to the RX-V773 model, offering broad utility. Users can quickly preview the contents online or download sections as needed. Beyond the core manual, Yamaha offers supplementary documents like specifications sheets, setup guides, and promotional materials, all readily accessible.
The RX-V673 boasts modern technologies like 4K Pass-Through and AirPlay compatibility, all explained within these resources. Successfully navigating these features, and optimizing audio with tools like YPAO, relies on familiarizing yourself with the provided documentation.
Key Features and Specifications

The Yamaha RX-V673’s specifications, detailed within its manual, highlight its impressive capabilities. It delivers 90W of power per channel at 8 ohms, scaling to 130W dynamically at the same impedance, and even 200W at 4 ohms – ensuring robust audio performance. The receiver supports up to 7.2 audio output channels, creating a truly enveloping soundscape.
A significant feature, thoroughly explained in the owner’s manual, is 4K Pass-Through compatibility via HDMI, allowing seamless integration with modern displays. Upscaling to 4K resolution is also supported. Furthermore, integrated AirPlay functionality, detailed in the documentation, enables convenient wireless streaming.
The manual also outlines advanced features like YPAO (Yamaha Parametric Room Acoustic Optimizer) with Reflected Sound Control, Dialogue Lift, and Dialogue Level Adjustment – all designed to optimize audio clarity and immersion. These specifications and features are comprehensively covered in the downloadable PDF and physical manual versions.

Setting Up Your RX-V673
The Yamaha RX-V673 manual guides users through initial setup, including unboxing, speaker connections, and source device integration for optimal performance.
Unboxing and Initial Inspection
Upon receiving your Yamaha RX-V673, carefully inspect the packaging for any visible damage incurred during shipping. Once confirmed, gently open the box and verify the contents against the included packing list, detailed within the owner’s manual.
The manual highlights that you should find the RX-V673 receiver itself, a remote control, the YPAO microphone for room calibration, an AM/FM antenna, and various documentation including the safety instructions and the comprehensive user manual.
Thoroughly examine the receiver for any physical defects, such as scratches or dents. Retain all packaging materials for potential future transport or warranty claims. The Yamaha RX-V673 manual stresses the importance of registering your product online to activate the warranty and receive updates.
Connecting Speakers
The Yamaha RX-V673 manual details a straightforward speaker connection process. Begin by powering off the receiver. Locate the speaker terminals on the rear panel, clearly labeled for each channel. The manual emphasizes using speaker wires of appropriate gauge for optimal sound quality and distance.
Match the positive (+) and negative (-) terminals on the receiver to those on your speakers. Ensure a secure connection by firmly tightening the terminals. The user manual provides diagrams illustrating various 7.2 channel configurations.
Double-check all connections before powering on the receiver. Incorrect wiring can damage both the receiver and your speakers. Refer to the Yamaha RX-V673’s setup guide within the manual for specific impedance recommendations based on your speaker setup.
Speaker Configuration Options (7.2 Channels)
The Yamaha RX-V673 manual thoroughly explains the 7.2 channel speaker configuration options. This setup allows for immersive surround sound with seven main speakers and two subwoofers. The manual details how to assign channels – Front Left/Right, Center, Surround Left/Right, Surround Back Left/Right, and two subwoofers.
Different layouts are illustrated, including options for placing the surround back speakers for optimal effect. The Yamaha guide stresses the importance of equal speaker distances for balanced audio. The RX-V673 manual also covers utilizing the dual subwoofer outputs for enhanced bass response throughout the listening area.
Customization is key; the manual explains how to adjust speaker sizes and distances within the receiver’s settings to fine-tune the soundstage. Proper configuration, as outlined in the manual, unlocks the receiver’s full potential.
Connecting Audio and Video Sources
The Yamaha RX-V673 manual provides detailed instructions for connecting various audio and video sources. It emphasizes utilizing the HDMI connections for optimal audio and video quality, including support for 4K Pass-Through. The manual illustrates how to connect Blu-ray players, gaming consoles, and streaming devices via HDMI.
Beyond HDMI, the manual explains the use of optical and coaxial digital audio inputs for connecting older devices or those lacking HDMI. Clear diagrams show the correct cable connections and input assignments within the receiver’s settings. The Yamaha guide stresses the importance of selecting the correct input source on the receiver.
Troubleshooting tips within the manual address common connection issues, ensuring a seamless setup. Proper source connection, as detailed in the RX-V673 manual, is crucial for enjoying a high-fidelity entertainment experience.
HDMI Connections and 4K Pass-Through
The Yamaha RX-V673 manual highlights the receiver’s advanced HDMI capabilities, specifically its 4K Pass-Through compatibility. This feature allows users to enjoy 4K Ultra HD video from source devices, like 4K Blu-ray players, without downscaling. The manual details which HDMI inputs support this functionality;
Instructions within the manual guide users through connecting HDMI cables correctly, ensuring proper signal transmission. It explains the importance of using high-speed HDMI cables for 4K content. The Yamaha documentation also covers HDMI Audio Return Channel (ARC) setup for simplified audio connectivity.
The RX-V673 manual clarifies how to enable 4K Pass-Through in the receiver’s settings menu. Troubleshooting sections address potential issues with HDMI signal detection and resolution compatibility, ensuring optimal 4K viewing.
Optical and Coaxial Digital Audio Inputs
The Yamaha RX-V673 manual thoroughly explains the use of both optical and coaxial digital audio inputs for connecting legacy audio sources. These connections provide high-quality digital audio transmission from devices lacking HDMI capabilities, such as older DVD players or CD transports.
The manual details the physical appearance of each connector type, aiding in correct cable connection. It emphasizes the importance of using appropriate cables – optical cables for the optical input and coaxial cables for the coaxial input. Diagrams within the Yamaha documentation illustrate proper setup.
Furthermore, the RX-V673 manual guides users through selecting the correct input source on the receiver to correspond with the connected device. Troubleshooting tips address common issues like no audio or distorted sound, ensuring optimal performance from these digital audio connections.

Understanding the RX-V673 Interface
The Yamaha RX-V673 manual details the front panel controls, remote functions, and on-screen menu navigation for seamless operation and customization.
Front Panel Controls and Display
The Yamaha RX-V673 manual dedicates significant attention to explaining the functionality of the front panel controls and display. Users will find detailed descriptions of each button, including power, input selection, volume adjustment, and various mode selectors. The display itself provides crucial information regarding the current input source, sound mode, surround parameters, and network status.
The manual illustrates how to interpret the displayed icons and messages, aiding in quick troubleshooting and understanding of the receiver’s operational state. It clarifies the purpose of the dimmer function, allowing users to adjust the display brightness for optimal viewing in different lighting conditions. Furthermore, the manual explains how to utilize the front panel USB port for playback of digital music files, detailing supported formats and navigation methods. Understanding these controls and the display is fundamental to effectively operating the RX-V673.
Remote Control Overview
The Yamaha RX-V673 manual provides a comprehensive overview of the remote control, detailing the function of each button. It illustrates the layout, grouping buttons by function – power, input selection, volume, sound control, setup, and cursor keys. The manual explains how to navigate the on-screen menu using the cursor keys and enter selections.
Special attention is given to buttons controlling surround modes, listening presets, and the YPAO calibration system. The manual clarifies the purpose of the scene buttons, allowing users to save and recall customized settings for different listening environments. It also details how to use the remote to control connected devices, such as Blu-ray players and TVs. A dedicated section explains battery installation and replacement procedures, ensuring optimal remote control functionality. Mastering the remote is key to unlocking the RX-V673’s full potential.
On-Screen Menu Navigation
The Yamaha RX-V673 manual dedicates significant attention to navigating the on-screen menu system. It explains how to access the menu using the remote control, typically via a “Menu” button. The manual details the hierarchical structure of the menu, broken down into sections like Setup, Audio, Video, and Network.

It clarifies the use of cursor keys to move between menu items and the “Enter” button to select options. The manual illustrates how to adjust settings within each menu, providing specific instructions for parameters like speaker configuration, audio decoding, and video processing. Troubleshooting tips are included for common menu-related issues. The Yamaha guide emphasizes the importance of saving changes after making adjustments; Understanding the menu structure, as outlined in the manual, is crucial for customizing the RX-V673 to your preferences.

Advanced Features and Settings
The Yamaha RX-V673 manual thoroughly explains advanced settings like YPAO, Dialogue Lift, and network connectivity, enabling optimal audio performance and customization.
YPAO (Yamaha Parametric Room Acoustic Optimizer)
YPAO is a crucial feature detailed within the Yamaha RX-V673 manual, designed to optimize sound specifically for your listening room. This system analyzes room acoustics by emitting test tones from each speaker and utilizing the included microphone. The manual explains that YPAO then automatically adjusts speaker parameters – distance, level, and equalization – to achieve the most accurate and immersive sound possible.
The RX-V673 incorporates YPAO Reflected Sound Control (R.S.C.), a more advanced version discussed in the manual, which accounts for early reflections to further refine the audio experience. The manual guides users through the proper microphone placement and calibration process, ensuring optimal results. Understanding YPAO, as outlined in the documentation, is key to unlocking the receiver’s full potential and tailoring the sound to your unique environment.
YPAO Calibration Process
The Yamaha RX-V673 manual meticulously details the YPAO calibration process. It begins with connecting the provided microphone to the receiver and positioning it at the primary listening position – typically ear level. The manual stresses the importance of ensuring a quiet environment during calibration, free from external noises.
Following microphone placement, users initiate the YPAO setup via the receiver’s on-screen menu, as explained in the manual. The receiver then emits a series of test tones from each speaker. The manual instructs users not to disturb the microphone during this phase. Upon completion, the RX-V673 automatically adjusts speaker settings. The manual suggests repeating the process if speaker placement changes, ensuring consistently optimized audio performance. Referencing the manual’s diagrams is highly recommended for accurate setup.
Dialogue Lift and Dialogue Level Adjustment
The Yamaha RX-V673 manual highlights Dialogue Lift and Dialogue Level Adjustment as key features for enhanced clarity. Dialogue Lift virtually raises the center channel’s sound, anchoring voices to the screen, improving intelligibility, particularly with larger displays. The manual details accessing these settings through the receiver’s on-screen menu.
Dialogue Level Adjustment allows users to boost the volume of voices without affecting overall sound levels. The manual explains how to fine-tune this setting to ensure dialogue remains clear during quiet scenes or action sequences. It recommends incremental adjustments for optimal results. The RX-V673 manual emphasizes that these features work best when YPAO has been properly calibrated. Experimentation, guided by the manual, is encouraged to personalize the listening experience and achieve perfectly clear dialogue.
AirPlay and Network Connectivity
The Yamaha RX-V673 manual details its robust network capabilities, including AirPlay compatibility. This allows seamless wireless streaming of music from Apple devices. The manual guides users through connecting the receiver to their home network via Wi-Fi or Ethernet. Once connected, AirPlay is automatically enabled, simplifying music playback.
The manual also explains accessing internet radio stations and streaming music services through the receiver’s network connection. Detailed instructions are provided for navigating the on-screen menu to select and manage these sources. The RX-V673 manual emphasizes the benefits of a stable network connection for optimal streaming performance. Troubleshooting tips within the manual address common network-related issues, ensuring a smooth and enjoyable listening experience.
Streaming Music and Internet Radio
The Yamaha RX-V673 manual thoroughly explains accessing a world of audio content through streaming music and internet radio. It details navigating the receiver’s menu to discover and select various online services. The manual provides step-by-step instructions for adding favorite internet radio stations, ensuring quick access to preferred content.
Furthermore, the RX-V673 manual clarifies how to utilize network connectivity for seamless streaming. It outlines troubleshooting tips for buffering issues or connection problems, maximizing the listening experience. The manual highlights the convenience of enjoying diverse audio options without needing external devices. Detailed explanations cover setting up and managing streaming accounts directly through the receiver’s interface, as described in the Yamaha documentation.

Troubleshooting Common Issues

The Yamaha RX-V673 manual offers dedicated sections for resolving typical problems like no sound, HDMI signal issues, and remote control malfunctions.
No Sound Output
Troubleshooting no sound with your Yamaha RX-V673 begins with consulting the owner’s manual. First, verify the volume level on both the receiver and the connected source device. The manual details checking speaker connections – ensure they are securely fastened and correctly wired, paying attention to polarity (+/-).
Next, confirm the selected input on the receiver matches the active source. The Yamaha RX-V673 manual explains how to cycle through inputs. Also, review the receiver’s speaker settings; the manual illustrates how to verify the correct speaker configuration (7.2, 5.1, etc.) is selected.
If using surround sound, ensure the audio format output by the source device is compatible with the receiver. The manual provides a list of supported formats. Finally, the Yamaha support section, accessible via the manual, offers further diagnostic steps and potential solutions for persistent sound issues.
HDMI Signal Problems
Addressing HDMI issues on your Yamaha RX-V673 starts with the owner’s manual’s guidance on cable integrity. Ensure HDMI cables are securely connected at both the receiver and source device, and try a different HDMI cable to rule out a faulty connection. The manual highlights the RX-V673’s 4K Pass-Through capability, so verify compatibility with your devices.

If experiencing a blank screen or distorted video, consult the manual for instructions on power cycling both the receiver and the source. The Yamaha RX-V673 manual details how to check the HDMI input settings, ensuring the correct resolution and HDCP version are selected.
Furthermore, the manual suggests updating the receiver’s firmware, as updates often include HDMI compatibility improvements. If problems persist, the Yamaha support website, referenced in the manual, provides advanced troubleshooting steps and FAQs regarding HDMI signal issues;
Remote Control Not Working
If your Yamaha RX-V673 remote control isn’t responding, the owner’s manual recommends starting with the basics: replacing the batteries with fresh ones. Ensure there’s a clear line of sight between the remote and the receiver, removing any obstructions. The manual details a reset procedure for the remote, often involving removing and reinserting the batteries.
Consult the Yamaha RX-V673 manual for information on remote pairing, as some models require initial synchronization. If the issue persists, the manual suggests checking for interference from other devices emitting infrared signals.
The manual also indicates that the Yamaha support website offers troubleshooting guides and FAQs specifically addressing remote control problems. As a last resort, the manual may describe how to use the front panel controls as a temporary substitute until the remote issue is resolved.

RX-V673 Manual and Resources
Yamaha offers the RX-V673 manual as a free PDF download, alongside physical copies, and a comprehensive support website with helpful FAQs.
Downloading the PDF Manual
Yamaha makes accessing the RX-V673 owner’s manual in PDF format remarkably straightforward. Numerous websites host the document for free download, ensuring easy access to vital information. The complete manual spans 138 pages, offering detailed guidance on every aspect of the receiver’s operation.
You can readily find the PDF version online, eliminating the need for physical storage. This digital format allows for convenient searching and viewing on various devices – computers, tablets, and smartphones. The manual is often split into two PDFs: one covering pages 1-80, and another for pages 81-163, facilitating quicker downloads and navigation.
Downloading the PDF provides immediate access to setup instructions, feature explanations, troubleshooting tips, and detailed specifications for your Yamaha RX-V673. It’s a valuable resource for both new users and experienced audiophiles alike.
Physical Copy Manual Availability
While the Yamaha RX-V673 owner’s manual is readily available as a free PDF download, a high-quality, bound soft-copy physical version is also offered. This option caters to users who prefer a tangible resource for quick reference or those who find a physical manual easier to navigate.
Ordering a physical copy ensures you receive a professionally bound document, providing a durable and convenient alternative to digital access. This is particularly useful for those less comfortable with technology or who prefer not to rely on electronic devices while setting up or operating their receiver.
Please note that selecting the “Physical Copy” option will result in the manual being mailed directly to you. This service provides a premium experience for Yamaha RX-V673 owners who value a traditional, hands-on approach to their audio equipment documentation.
Yamaha Support Website and FAQs
Yamaha’s official support website serves as a comprehensive resource for RX-V673 owners seeking assistance beyond the owner’s manual. The website hosts a wealth of information, including frequently asked questions (FAQs) addressing common setup issues, operational queries, and troubleshooting steps.
Users can navigate the support pages to find detailed articles, helpful videos, and downloadable resources related to their receiver. The FAQs section is regularly updated to reflect the latest user concerns and provide accurate solutions.
Furthermore, Yamaha’s support portal offers direct access to customer service representatives via online chat or email, providing personalized assistance when needed. This multi-faceted approach ensures RX-V673 owners have ample support options available to maximize their audio experience.