THE TRAY IS LOCKED TO OPEN/CLOSE MEANS DOESNT EJECT

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Unlock procedure and to override the password lock to many popular brand TVs are given.

The disc tray does not eject when the OPEN/CLOSE button is pressed. Solution
Follow the steps below to troubleshoot this issue.

IMPORTANT: The disc tray will not open while a disc is loading; this is normal operation. If this is the case, wait until the disc is finished loading before pressing the OPEN/CLOSE button to open the disc tray.

1. Make sure the disc tray is not locked; if necessary,
2. Perform a power reset.
   1. Press and hold the POWER button for 10 seconds until the BD player turns off.
   2. After the BD player turns off, press the POWER button again to turn it back on.
3. Attempt to open the disc tray by pressing the OPEN/CLOSE button on the front of the BD player.
4. If the disc tray still does not open and a disc is stuck inside, follow the steps below to force the disc tray to eject:
   1. Turn off the BD player.
   2. Turn the BD player back on.
   3. Immediately after POWER ON is displayed, press the STOP button on the front of the player. IMPORTANT: Only use the STOP button on the front of the BD player. The remote control cannot be used for this operation.
      NOTES:
      
      • The disc tray should eject and the BD player will turn off. If it does not eject, repeat steps A-C.
      • It may be necessary to press the STOP button in step C two or three times.

If the issue is still unresolved, service may be required

Plug the power cord back into the electrical outlet and turn the player ON. Attempt to open the disc tray. Depending on the model number of your DVD player, simultaneously press the POWER + STOP + EJECT buttons. If the disc tray still does not open, simultaneously press the DISC1 + STOP + EJECT buttons.6 Jan 2013

Solved: DVD is LOCKED will not eject. please help. Manual ... - the ...

https://community.sony.com/t5/Home-Theater.../DVD-is...will-not-eject.../td.../55919.
or try this link. Dvd player will not eject or play dvd Google Search

Dear friend,
Press and hold stop+play button on the front panel of the dvd player more than 15 sec the player will be resetting

I took a stake knife from the kitchen and pried open the tray door as I hit the eject button this got it to open, I then cycled eject and close, eject close a few times and this did the trick, I even played a DVD and that worked fine also. I had the problem with the tray not opening, and the display would read OPEN when I hit eject and I could hear it trying to open. So I wanted to make sure the tray wasn't just stuck or wedged before I took the system apart and looked for sripped out plastic gears or the belt being broken. GoodLuck [email protected]

with the unit off press and hold the stop button and the eject button.

Replace it!

Hey I just found out how to UNLOCK the tray
Power up the unit, wait for it to read the disc if one is inserted.
hold the stop button and the power button down together for 5 seconds
the display will show UNLOCKED
Open/close button should be restored

That means your trays are on Child Lock (this is a safety feature to prevent any accidental opening or closing of disc trays by small children when listening to your favorite tracks.)
To solve this, simply switch off your radio to Standby and hold the power button...whilst holding the power button, press open on the tray that is locked....the system will display UNLOCKED on the display of your hi-fi.

That should be it. To lock the tray....repeat the same process on the particular tray u want locked.

To unlock, manually press and HOLD the open/close button & the stop button simultaneously, and HOLD them both down until the lock picture disappears.   The DVD will eject when you press the open/close button. 

 

To lock the DVD inside the machine, repeat the same step, and it will lock it inside.