Sony MHC-V21 Operating Instructions
![Sony MHC-V21 manual cover](/images/b0bc0ba9b48a219ac919a13c/thumbs/thumb175x175.webp)
To connect your Sony MHC-V21 to a Bluetooth device, first ensure the Bluetooth function is enabled on your device. Then, press the Bluetooth/Pairing button on the MHC-V21 and select "MHC-V21" from the list of available devices on your Bluetooth device.
If the sound is distorted, check the volume level and reduce it if it's too high. Ensure that the speaker is not near any electronic devices that might cause interference. If the issue persists, try resetting the system.
To reset the Sony MHC-V21, unplug the power cord and leave it unplugged for a few minutes. Then, plug it back in and press the "Power" button while holding the "Stop" button until "RESET" appears on the display.
Yes, you can connect a microphone to the Sony MHC-V21. Simply plug it into the microphone input on the system and adjust the microphone volume using the dedicated controls.
To improve the bass on your Sony MHC-V21, make sure the Bass Boost feature is activated. You can also adjust the equalizer settings to enhance bass performance.
The Sony MHC-V21 supports USB playback for MP3, WMA, and AAC files. Simply insert a USB device into the USB port and use the controls to select and play your music files.
To update the firmware of your Sony MHC-V21, check the Sony support website for firmware updates. Download the update to a USB drive, insert it into the system, and follow the on-screen instructions to complete the update.
If your Sony MHC-V21 is not turning on, check that the power cord is securely connected and the outlet is functional. Try using a different outlet or replacing the power cord if necessary.
Download and install the Sony Music Center app on your smartphone. Ensure your phone's Bluetooth is enabled, connect to the MHC-V21, and use the app to control playback and settings.
Check the connection between your device and the MHC-V21. Ensure the source device is still playing music and the volume is up. If using Bluetooth, confirm the connection is active.