Sony CDP-M555ES Operating Instructions
![Sony CDP-M555ES manual cover](/images/f46cd6fbc77cca60172f3270/thumbs/thumb175x175.webp)
To clean the laser lens, use a soft, dry brush or a commercially available CD lens cleaner. Avoid using liquid cleaners which can damage the lens.
First, ensure the disc is not scratched or dirty. Try cleaning the laser lens and checking all connections. If the problem persists, a professional service might be needed.
To reset the player, turn off the power, press and hold the "Stop" button, and then turn the power back on while holding the button until "All Clear" appears on the display.
Store CDs in their cases vertically, away from direct sunlight and in a cool, dry place. Avoid touching the data surface and handle them by the edges.
Skipping can be caused by a dirty disc, a dirty laser lens, or an imbalance in the player. Clean the disc and lens, and ensure the player is on a stable surface.
Regular maintenance every 12-18 months is recommended, including a professional cleaning and inspection to ensure all components are functioning correctly.
No, the Sony CDP-M555ES is designed to play standard audio CDs and does not support MP3 or other compressed audio formats.
The CDP-M555ES features both analog audio outputs and digital optical outputs for connection to a variety of audio systems.
The Sony CDP-M555ES does not support firmware updates as it is a dedicated CD player without digital connectivity for updates.
Check the power connection and ensure the player is turned on. If the display still does not work, it may require professional repair or replacement of the display module.