Sony CDP-C345 5 Disc Cd Changer

An LR6 type battery is a standard 1.5 volt double-A (AA) battery. LR6 is the designation name given to the battery by the International Electrotechnical Commission (IEC).

The quality of the CD and Music CD media are the same. However, CD-R music discs are encoded with information that the CD recorder uses to identify the disc as the appropriate music media. This information is used for the creation of the file allocation table (FAT), which is where information is stored regarding the physical location of every file on the disc. The CD-R music discs also maintain copy protection and do not permit producing copies from copies

Follow this procedure to reset the CD changer to resolve disc playback problems.
1. Turn off the CD player.
2. Press the ALL CLEAR or CLEAR button, then press and hold down the POWER button on the CD player at the same time. Hold these buttons down until the ALL CLEAR or ALL ERASE message is displayed.
3. Play a CD to confirm the issue is resolved.
4. If the issue is still unresolved after performing these troubleshooting step

This article applies only to specific products and/or operating systems. Check Applicable Products and Categories for details.
Follow these steps to troubleshoot this issue:
1. Power off your CD player.
2. Unplug the power cord for 30 seconds, and then plug it back in.
3. Power on your device.
4. Try to open or close the disc drawer or tray.
Note: Make sure nothing blocks the tray from opening or closing.