How to fix no sound when signals other than PCM are input on Pioneer VSX-LX304-B?
If no sound is played on your Pioneer Stereo Receiver when signals other than PCM are input, check the "Fixed PCM" setting. If "System Setup" - "Source" - "Audio Select" - "Fixed PCM" in the Home Menu is set to "On", change it to "Off".
What to do if "AMP Diag Mode" appears on Pioneer VSX-LX304-B?
If "AMP Diag Mode" appears on the Pioneer Stereo Receiver's display when you turn it on, it could indicate that the protection circuit has been activated. If the unit returns to normal after displaying "CH SP WIRE", the speaker cable might be short-circuited. To resolve this, turn off the receiver, reconnect the speaker cable, and ensure no wires stick out from the speaker terminal. Twist the exposed wires at the tip of the speaker cable. If the operation stops with "NG" displayed, immediately set the unit to standby and remove the power plug, then consult a dealer, as the unit may be malfunctioning.
Why does my Pioneer VSX-LX304-B Stereo Receiver turn off by itself?
Your Pioneer Stereo Receiver might be turning off unexpectedly because of two reasons. First, the Auto Standby feature may be enabled in the settings. This feature automatically switches the unit to standby mode. Second, the protection circuit might have been activated due to the unit overheating. To fix this, ensure there is enough ventilation around the unit and wait for it to cool down before turning it on again.
General| Brand | Pioneer |
|---|---|
| Model | VSX-LX304-B |
| Category | Stereo Receiver |
| Language | English |
Guidance on selecting speaker layouts and connection methods for various channel systems.
Instructions for connecting the unit to a TV, including ARC and non-ARC connections.
Connecting AV components like Blu-ray players, game consoles, and media players via HDMI.
Connecting TVs and pre-main amplifiers for multi-zone audio playback.
Connecting pre-main amplifiers or wireless headphone transmitters for ZONE B audio output.
Instructions for connecting AM and FM antennas for radio reception.
Setting up wired LAN or Wi-Fi connections for network access and online features.
Connecting IR IN/OUT ports for remote control receiver units.
Guidance on connecting the power cord after all other connections are completed.
Playing audio from AV components like Blu-ray disc players through the unit.
Wirelessly playing audio from BLUETOOTH-enabled devices like smartphones.
Accessing and playing internet radio services like TuneIn Radio.
Using a phone, tablet, or computer as a remote control for Spotify.
Enjoying music files from iOS devices wirelessly via AirPlay®.
Enjoying wireless music playback from mobile devices via DTS Play-Fi®.
Enjoying group playback on multiple audio products supporting FlareConnect™.
Playing music files stored on a USB storage device.
Streaming music files from PCs or NAS devices connected to the network.
Creating and managing playlists (Play Queue information) for music playback.
Using the Amazon Music distribution service by registering with the unit.
Connecting and setting up the unit with the Sonos Connect system for playback.
Tuning into AM and FM radio stations using the built-in tuner.
Enjoying 2-channel audio in separate rooms while performing playback in the main room.
Enjoying audio from the same source with ZONE B connected devices simultaneously.
Utilizing features like PERSONAL PRESET, tone adjustment, and sleep timer.
Changing listening modes during playback for optimal sound experience.
How to input characters or symbols on the TV screen for settings like Wi-Fi passwords.
Configuring advanced settings for input/output, speakers, audio, and sources.
Making settings for TV output, OSD, HDMI, and digital/analog audio inputs.
Configuring speaker channels, crossover, distance, levels, and virtualizer.
Adjusting dual mono/mono, Dolby, DTS, and volume settings.
Adjusting input volume, naming inputs, and selecting audio priority.
Configuring HDMI functions, power management, trigger outputs, and Sonos integration.
Changing settings for Zone 2, Zone 3, and remote play zone.
Adjusting tuner settings, remote ID, firmware updates, initial setup, lock, and factory reset.
Setting up speakers automatically or adjusting equalizer and speaker settings manually.
Checking speaker channel connections, levels, distances, and EQ calibration.
Making settings for network connections and BLUETOOTH functionality.
Configuring unit settings using an internet browser on a PC or smartphone.
Performing initial setup using on-screen guidance when first turning on the unit.
Resolving issues like erratic operation, restarting, and factory resets.
Troubleshooting power-related problems, including AMP Diag Mode and unexpected power off.
Resolving issues with speaker connections, no sound, or poor audio quality.
Troubleshooting problems with selecting or listening to desired audio formats.
Resolving issues such as no image, flickering, or audio/video sync problems.
Troubleshooting problems with HDMI CEC-compliant device linking.
Resolving issues related to poor radio reception or noise.
Troubleshooting connection, playback, and audio quality problems with Bluetooth.
Resolving issues with accessing internet radio, network servers, or sound interruptions.
Troubleshooting problems with USB storage device display or playback.
Resolving problems with wireless LAN connection, SSID, or sound interruption.
Troubleshooting problems with ZONE B audio output.
Resolving issues with ZONE output for external AV components or strange noises.
Troubleshooting problems with the remote controller not working normally.
Resolving problems where the display does not light up or goes dim.
Addressing strange noises from the unit or 'Noise Error' messages during MCACC.
Steps to reduce power consumption in standby mode by disabling specific functions.
Explanation of compatible HDMI functions, CEC, ARC, Deep Color, and HDCP.
List of supported audio formats, bitstream options, and video resolutions.
Technical specifications for the amplifier, tuner, power consumption, and dimensions.
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