Sony CFD-S300 Operating Instructions

To set the clock, press the 'Clock' button, use the tuning buttons to set the hour and minute, then press 'Enter' to confirm.
Ensure the CD is clean and free of scratches. Try a different disc to verify if the issue is with the player or the disc.
Extend the antenna fully and adjust its position. Place the device near a window and away from electronic devices that may cause interference.
Check the power cord connection and ensure the outlet is working. If using batteries, replace them with new ones.
Use a cotton swab lightly moistened with isopropyl alcohol to gently clean the tape heads and capstans.
The Sony CFD-S300 does not support external speakers as it is designed with built-in speakers only.
Unplug the power cord and remove batteries. Wait for a few minutes, then reconnect power to reset the unit.
The Sony CFD-S300 supports standard audio CDs and CD-R/RW discs containing MP3 files.
Use the 'Function' button to switch between CD, radio, and tape modes.
The battery life varies depending on usage, but it typically lasts around 10 hours with continuous playback at moderate volume.