The tray on DVD player won't open, it makes a humming sound,

SOURCE: sanyo 6100 dvd player-disc tray automatically opens whenever power is on.

Have you checked to see if it is off track? Sometimes when these machines get bumpbed, dropped, or fall they can jump track. You have to take the cover off and inspect to see if it is off track when it closes and opens. It should go all the way back on the track when it closes. Be careful not to shock yourself. If it is on when you do it and your hand touches the metal parts inside you can get seriously burned or shocked.

SOURCE: Locked dvd tray.

Press and Hold EJECT Button, While UNLOCK Is Displayed :-)

SOURCE: DVD tray WONT OPEN

unplug it and try it again, if that doesn't work see if theres a pin hole where you can push a paper clip in by the tray area.

SOURCE: Conia M580 DVD player has

Easy... follow these instructions

• unplug from the mains
• take the cover off (3 screws on back panel, 1 screw each side, sticker on top front)
• You will see the DVD disk in the player drive
• Remove the plastic ******** top of the drive - 2 x small phillips screws
• Lift out the DVD disk.... done.

Testimonial: "Many many thanks for your help - your instructions were dead-easy to follow and I've now successfully rescued my much-prized "Black Books" DVD disc!!!"

SOURCE: Sony 5 disk changer disk is stuck not able to open the tray

After some time it was showing some C 31 00 error. I searched on internet, opened the top cover, there is the CD changer and my cd was stuck in there, I pushed the CD from finger and there it goes... on press of eject it came out... thanks anyway...