Sony LBT-ZUX9 Operating Instructions
![Sony LBT-ZUX9 manual cover](/images/8eb75eca832d75e19a54a48f/thumbs/thumb175x175.webp)
To reset the Sony LBT-ZUX9 to its factory settings, turn off the system. Then, press and hold the "POWER" button while pressing "VOLUME -" and "ENTER" simultaneously until "RESET" appears on the display.
First, ensure the speakers are properly connected to the main unit. Check the volume level and ensure it is not set to minimum. Verify that the "MUTING" function is not activated and that the correct input source is selected.
To connect your smartphone via Bluetooth, activate the Bluetooth function on your smartphone. On the Sony LBT-ZUX9, press the "FUNCTION" button repeatedly until "BT AUDIO" is displayed. Then, search for Bluetooth devices on your smartphone and select "LBT-ZUX9" from the list.
To clean the CD player lens, use a commercially available lens cleaning disc. Follow the instructions provided with the cleaning disc to ensure proper cleaning without damaging the lens.
The Sony LBT-ZUX9 is equipped with an Auto Standby function that turns off the system after 15 minutes of inactivity to save energy. This feature can be disabled in the system settings menu if desired.
To improve FM radio reception, ensure the FM antenna is fully extended and positioned for optimal signal reception. Avoid placing the system near electronic devices that may cause interference.
Yes, you can play MP3 files from a USB device. Insert the USB drive into the USB port, then press the "FUNCTION" button repeatedly until "USB" is displayed. Use the controls to navigate and select the MP3 files you wish to play.
Check the batteries in the remote control and replace them if necessary. Ensure there are no obstructions between the remote control and the system. Verify that the remote sensor on the system is not exposed to direct sunlight or strong lighting.
To adjust the bass and treble settings, press the "EQ BAND" button on the remote control. Use the arrow buttons to select "BASS" or "TREBLE," then adjust the level using the volume control buttons.
If a CD does not eject, try turning off the system and then turning it back on. Press the "EJECT" button while the system is powering up. If the issue persists, unplug the system for a few minutes and try again.