How to reduce noise interference on my Yamaha Receiver?
- Ssarah21Sep 23, 2025
If there is noise interference from digital or high-frequency equipment affecting your Yamaha Receiver, move the unit further away from such equipment.
How to reduce noise interference on my Yamaha Receiver?
If there is noise interference from digital or high-frequency equipment affecting your Yamaha Receiver, move the unit further away from such equipment.
Why is my Yamaha RX-V730RDS Receiver remote not working?
If the Yamaha Receiver's remote control isn't working correctly, make sure you're within a 6-meter range and no more than 30 degrees off-axis from the front panel. Weak batteries can also cause this issue, so replace them with new ones. Finally, check if the manufacture code has been correctly set.
What to do if the sound suddenly goes off on my Yamaha RX-V730RDS?
If the sound on your Yamaha Receiver suddenly goes off, it could be due to a few reasons. The protection circuit might have been activated due to a short circuit, so check that the IMPEDANCE SELECTOR switch is set correctly and then turn the unit back on. Alternatively, the sleep timer may have activated; turn the power back on and play the source again. It's also possible that the sound is muted, so press the MUTE button to cancel mute and adjust the volume.
Why is there no sound from the subwoofer on my Yamaha Receiver?
If you're not getting any sound from the subwoofer connected to your Yamaha Receiver, check the “1E BASS” setting in the SET MENU. If it's set to MAIN while playing a Dolby Digital or DTS signal, change it to SWFR or BOTH. Conversely, if it's set to SWFR or MAIN when playing a 2-channel source, set it to BOTH.
Why is there no sound from the center speaker on my Yamaha RX-V730RDS Receiver?
If there's no sound coming from the center speaker of your Yamaha Receiver, first check if the output level of the center speaker is set to minimum and raise it if necessary. Also, verify that “1A CENTER” on the SET MENU is not set to NON; select the appropriate mode for your center speaker. Finally, if one of the Hi-Fi DSP programs (1 to 4) is selected (except for 6ch Stereo), try selecting another DSP program.
How to tune a weak AM station on my Yamaha RX-V730RDS?
If the desired station cannot be tuned in with the automatic tuning method on your Yamaha Receiver, tighten the AM loop antenna connections and orient it for best reception, as the signal may be weak or the antenna connections loose.
What to do if my Yamaha Receiver does not operate properly?
If your Yamaha Receiver is not operating properly, disconnect the AC power cord from the outlet and then plug it in again after about 30 seconds. This can help if the internal microcomputer has been frozen by an external electric shock or a power supply with low voltage.
Why does my Yamaha RX-V730RDS suddenly turn into standby mode?
If your Yamaha Receiver suddenly turns into standby mode, wait until the unit cools down and then turn it back on. The internal temperature may have become too high, activating the overheat protection circuitry.
How to improve poor bass reproduction on Yamaha RX-V730RDS Receiver?
If you're experiencing poor bass reproduction with your Yamaha Receiver, and “1E BASS” on the SET MENU is set to SWFR or BOTH but your system doesn't include a subwoofer, select MAIN. Also, ensure that the speaker mode settings (main, center, rear, or rear center) on the SET MENU match your speaker configuration, selecting the appropriate position for each speaker based on their size.
How to fix on-screen display if it does not appear on Yamaha RX-V730RDS?
If the on-screen display does not appear on your Yamaha Receiver, first check if the on-screen display setting is set to “DISPLAY OFF”. If so, select the full display or short display mode. Also, if the BLUE BACK setting under “10 DISPLAY SET” on the SET MENU is set to OFF and there is no video signal input, set BLUE BACK to AUTO to ensure the OSD is always visible.
Important country-specific safety instructions regarding plug fitting.
Details on mains lead wire colors for UK models.
Details on the 6-channel amplifier and digital sound field processing.
Information on AM/FM tuner, D/A converter, and test tone generator.
Explains manual conventions, such as indicator symbols and design changes.
Lists all items included in the product package for verification.
Step-by-step guide for inserting batteries into the remote control.
Important notes on battery replacement, types, and handling leaks.
Identifies and explains the main controls and indicators on the unit's front panel.
Details additional front panel controls like SPEAKERS, TUNING, and RDS modes.
Explains the various buttons and their functions on the remote control.
Guidelines on effective and safe use of the remote control.
Explains the meaning of different indicators and displays on the unit's front panel.
Guides on setting up speaker systems and optimal placement for sound quality.
Instructions for connecting speaker cables, including terminals and banana plugs.
Specifics on connecting a subwoofer and its jack functionality.
Instructions on setting the impedance selector switch based on speaker impedance.
How to connect video sources like VCRs, DVD players, and monitors.
Connecting gaming devices and camcorders via various video/audio jacks.
Connecting DVD players, digital TVs, and cable TVs using digital and analog connections.
Instructions for connecting VCRs and DVRs for input and recording.
Guides for connecting CD players, CD recorders, MD recorders, and turntables.
Instructions for connecting AM loop and FM antennas, including adapters.
Connecting external amplifiers to boost power output via OUTPUT jacks.
Connecting external decoders for multi-channel audio via 6CH INPUT jacks.
Steps for connecting power cords and turning the unit on for the first time.
Configuring the on-screen display modes and information shown on a monitor.
Configuring speaker settings like size, type, and bass management.
Steps for selecting input sources, speakers, and adjusting volume for playback.
Explains how to select input types and interpret signal indications.
How to select and use DSP programs to enhance audio experience.
Guides on using PRO LOGIC II for 2-channel sources to create surround sound.
Using Dolby Digital EX or DTS-ES for enhanced surround sound playback.
Using DSP effects without rear speakers or with headphones.
Enjoying DSP programs with headphones for private listening.
Turning off sound effects for standard stereo playback.
Explains the concepts of direct sound, early reflections, and reverberations.
How DSP uses effect speakers to recreate realistic sound environments.
Lists and describes various Hi-Fi DSP programs available for different sound environments.
Explains CINEMA-DSP's approach to movie soundtracks and surround sound.
Describes different CINEMA-DSP programs for various movie and audio-video sources.
Table showing program names based on input signal format (Stereo, 5.1, 6.1).
Detailed descriptions of MOVIE THEATER and ENTERTAINMENT programs.
Procedures for automatic and manual tuning of FM/AM stations.
How to automatically store FM stations using the preset tuning feature.
Instructions for manually storing up to 40 stations across 5 groups.
How to select and tune into a stored preset station.
Procedure to swap assignments of two preset station numbers.
Explains PS, PTY, RT, and CT data received from RDS stations.
How to cycle through display modes (PS, PTY, RT, CT) for RDS data.
Searching for stations based on selected program types (PTY).
Using EON data to automatically switch to scheduled programs.
Steps to set the timer for automatic standby after a specified duration.
How to deactivate the sleep timer setting.
General notes and considerations for performing recordings from various sources.
Special considerations for digitally recording DTS signals to avoid noise.
Using external timers for playback or recording operations.
Explains the SET MENU structure and how to access its items.
Configuring speaker settings like size, type, and bass management.
Configuring main speaker characteristics (Large/Small) and LFE/bass output.
Configuring rear and rear center speaker characteristics (Large/Small/None).
Adjusting LFE level, speaker delay times, and main speaker levels.
Adjusting dynamic range, L/R balance, and headphone tone controls.
Assigning jacks to components and setting initial input modes.
Configuring OSD, display brightness, and protecting settings.
Using the remote to control the receiver and other connected devices.
Crucial step for enabling remote control of other components.
Renaming input sources on the remote control display for easier identification.
Resetting renamed source names and manufacturer codes to factory defaults.
Detailed mapping of remote buttons for controlling various component types.
How to adjust DSP parameters like Room Size, Liveness, and Reverberation.
Adjusting apparent distance and surround field size using INIT. DLY and ROOM SIZE.
Explains LIVENESS, S. DELAY, S. INIT. DLY, S. ROOM SIZE, and S. LIVENESS parameters.
Details RC. INIT. DLY, RC. ROOM SIZE, and RC. LIVENESS for rear center channel.
Details on adjusting reverberation time, delay, and level for sound fields.
Parameters for 6ch Stereo levels and PRO LOGIC II Music settings.
Solutions for common problems like no power, no display, or no sound.
Troubleshooting specific problems related to the tuner and remote control.
Definitions of Dolby Surround, Dolby Digital, DTS, LFE, CINEMA DSP, and SILENT CINEMA.
Explains Virtual CINEMA DSP, PCM, S-video, and Component video signals.
Technical details on audio output, frequency response, sensitivity, and video signals.
Specifications for FM/AM tuning, power supply, consumption, and dimensions.
Important country-specific safety instructions regarding plug fitting.
Details on mains lead wire colors for UK models.
Details on the 6-channel amplifier and digital sound field processing.
Information on AM/FM tuner, D/A converter, and test tone generator.
Explains manual conventions, such as indicator symbols and design changes.
Lists all items included in the product package for verification.
Step-by-step guide for inserting batteries into the remote control.
Important notes on battery replacement, types, and handling leaks.
Identifies and explains the main controls and indicators on the unit's front panel.
Details additional front panel controls like SPEAKERS, TUNING, and RDS modes.
Explains the various buttons and their functions on the remote control.
Guidelines on effective and safe use of the remote control.
Explains the meaning of different indicators and displays on the unit's front panel.
Guides on setting up speaker systems and optimal placement for sound quality.
Instructions for connecting speaker cables, including terminals and banana plugs.
Specifics on connecting a subwoofer and its jack functionality.
Instructions on setting the impedance selector switch based on speaker impedance.
How to connect video sources like VCRs, DVD players, and monitors.
Connecting gaming devices and camcorders via various video/audio jacks.
Connecting DVD players, digital TVs, and cable TVs using digital and analog connections.
Instructions for connecting VCRs and DVRs for input and recording.
Guides for connecting CD players, CD recorders, MD recorders, and turntables.
Instructions for connecting AM loop and FM antennas, including adapters.
Connecting external amplifiers to boost power output via OUTPUT jacks.
Connecting external decoders for multi-channel audio via 6CH INPUT jacks.
Steps for connecting power cords and turning the unit on for the first time.
Configuring the on-screen display modes and information shown on a monitor.
Configuring speaker settings like size, type, and bass management.
Steps for selecting input sources, speakers, and adjusting volume for playback.
Explains how to select input types and interpret signal indications.
How to select and use DSP programs to enhance audio experience.
Guides on using PRO LOGIC II for 2-channel sources to create surround sound.
Using Dolby Digital EX or DTS-ES for enhanced surround sound playback.
Using DSP effects without rear speakers or with headphones.
Enjoying DSP programs with headphones for private listening.
Turning off sound effects for standard stereo playback.
Explains the concepts of direct sound, early reflections, and reverberations.
How DSP uses effect speakers to recreate realistic sound environments.
Lists and describes various Hi-Fi DSP programs available for different sound environments.
Explains CINEMA-DSP's approach to movie soundtracks and surround sound.
Describes different CINEMA-DSP programs for various movie and audio-video sources.
Table showing program names based on input signal format (Stereo, 5.1, 6.1).
Detailed descriptions of MOVIE THEATER and ENTERTAINMENT programs.
Procedures for automatic and manual tuning of FM/AM stations.
How to automatically store FM stations using the preset tuning feature.
Instructions for manually storing up to 40 stations across 5 groups.
How to select and tune into a stored preset station.
Procedure to swap assignments of two preset station numbers.
Explains PS, PTY, RT, and CT data received from RDS stations.
How to cycle through display modes (PS, PTY, RT, CT) for RDS data.
Searching for stations based on selected program types (PTY).
Using EON data to automatically switch to scheduled programs.
Steps to set the timer for automatic standby after a specified duration.
How to deactivate the sleep timer setting.
General notes and considerations for performing recordings from various sources.
Special considerations for digitally recording DTS signals to avoid noise.
Using external timers for playback or recording operations.
Explains the SET MENU structure and how to access its items.
Configuring speaker settings like size, type, and bass management.
Configuring main speaker characteristics (Large/Small) and LFE/bass output.
Configuring rear and rear center speaker characteristics (Large/Small/None).
Adjusting LFE level, speaker delay times, and main speaker levels.
Adjusting dynamic range, L/R balance, and headphone tone controls.
Assigning jacks to components and setting initial input modes.
Configuring OSD, display brightness, and protecting settings.
Using the remote to control the receiver and other connected devices.
Crucial step for enabling remote control of other components.
Renaming input sources on the remote control display for easier identification.
Resetting renamed source names and manufacturer codes to factory defaults.
Detailed mapping of remote buttons for controlling various component types.
How to adjust DSP parameters like Room Size, Liveness, and Reverberation.
Adjusting apparent distance and surround field size using INIT. DLY and ROOM SIZE.
Explains LIVENESS, S. DELAY, S. INIT. DLY, S. ROOM SIZE, and S. LIVENESS parameters.
Details RC. INIT. DLY, RC. ROOM SIZE, and RC. LIVENESS for rear center channel.
Details on adjusting reverberation time, delay, and level for sound fields.
Parameters for 6ch Stereo levels and PRO LOGIC II Music settings.
Solutions for common problems like no power, no display, or no sound.
Troubleshooting specific problems related to the tuner and remote control.
Definitions of Dolby Surround, Dolby Digital, DTS, LFE, CINEMA DSP, and SILENT CINEMA.
Explains Virtual CINEMA DSP, PCM, S-video, and Component video signals.
Technical details on audio output, frequency response, sensitivity, and video signals.
Specifications for FM/AM tuning, power supply, consumption, and dimensions.
| Type | AV Receiver |
|---|---|
| Channels | 5.1 |
| Amplifier Type | Discrete |
| Frequency Response | 10 Hz - 100 kHz |
| Total Harmonic Distortion | 0.06% |
| Input Sensitivity (MM) | 2.5 mV |
| Input Sensitivity (line) | 200 mV |
| Signal-to-Noise Ratio (line) | 100 dB |
| Analog Inputs | 6 |
| Video Connections | Composite, S-Video |
| Dimensions | 435 x 151 x 375 mm |
| Weight | 8.5 kg |
| Power Output (8 Ohms, 20Hz-20kHz, 0.06% THD) | 85W (8 ohms, 20Hz-20kHz, 0.06% THD) |
| Signal-to-Noise Ratio (MM) | 85 dB |
| Signal-to-Noise Ratio | 100 dB |
| Surround Sound Formats | Dolby Digital, DTS |
| Digital Inputs | 2 x optical, 1 x coaxial |
| Video Inputs | 3 x composite, 1 x S-Video |
| Video Outputs | 1 x composite, 1 x S-Video |
| Tuner | FM/AM |
| Speaker load impedance | 6-16 ohms |
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