Sony CMT-EX22 Operating Instructions
![Sony CMT-EX22 manual cover](/images/f16ed2cb5357937e2039e527/thumbs/thumb175x175.webp)
To reset the Sony CMT-EX22 to factory settings, unplug the power cord, wait a few minutes, and then plug it back in while holding down the 'Power' button.
First, ensure the disc is clean and free of scratches. Try using a different disc to rule out disc issues. If the problem persists, clean the laser lens with a CD lens cleaner.
Yes, you can connect your smartphone using an auxiliary (AUX) cable. Simply plug one end into your phone's headphone jack and the other into the AUX input on the unit.
Press the 'Clock' button on the remote control, use the arrow buttons to set the hour, press 'Enter', and then set the minutes. Press 'Enter' again to confirm.
Check the speaker wires for proper connection. Ensure the volume is turned up and not muted. Try switching audio sources to determine if the issue is with a particular input.
It's recommended to clean the exterior and the CD lens every 3-6 months to maintain optimal performance. Use a soft, dry cloth for the exterior and a CD lens cleaner for the lens.
The Sony CMT-EX22 does not support MP3 playback from CDs or USB. It supports standard audio CDs.
Press the 'Tuner/Band' button to select FM or AM. Use the tuning dial to find a station. Press 'Enter' to save it to a preset if desired.
Check and replace the batteries if necessary. Ensure there are no obstructions between the remote and the unit, and try resetting the remote by removing the batteries and pressing each button once.
Try adjusting the position of the FM antenna, ensuring it is fully extended and positioned for the best reception. Avoid placing the unit near electronic devices that might cause interference.