Sony BDP-S390:won’t play BR discs - Sony Televison & Video

SOURCE: bdp s-300 wont play sometimes?

Hiii...
Mybe it's have " safe protect " what usually sony used for their players.....

Thank's

SOURCE: Sony BDP-S300 won't play any Blu Ray discs

Sounds like a defective Drive

SOURCE: DVD stuck in sony blueray player bdp s300

Step1There are a few ways to get your dvd/cd drive release itself. The first thing you should try is shut your equipment completely off for a couple of minutes allowing it to cool down. Once you turn it back on try to press the release button on your equipment. Step2If that does not work try to use a very thin flat tip screwdriver. Insert in on one of the sides of the dvd/cd drive and try to pull it out softly while pressing the eject button simultaneously. Do not force it out but give enough pressure while pressing the eject button. Step3More than likely inserting a screwdrive should release the dvd/cd drive. You can also try a butterknife as well just don't use to much force. Something else to check for is to make sure the power is acutally on for the device. If you are trying to open a drive that is not even on it will never open up for you.

SOURCE: Sony blueay BDP S300 won't load bluray disc data

Firmware updated??

SOURCE: blue ray quit recognizing non BR disc

The non-blu-ray laser lens needs cleaning.

Try not to use a blast of compressed air.

Radio Shack has a lens cleaner ($13). it is an audio CD with a row of brushes on it.
Read & follow the directions.