Can not removed the disk tray help - HP Photosmart C4280 Aio Printer

Some have a tiny hole in the tray front to manually release it/push the tray open.

Try unplugging the device for a minute or so, and replugging it in. If this doesn't help, take it in to have it open and your disk removed. the tray could have fell out of sprocket or the tracks.
Hope this helps-
J.Sper

place the computer in a position in which the tray will be horizontal ..after that take a look near the tray it is a hole in which a sharp object inserted will open the tray manually ..in case it is not opening from the eject ...and remove the disk ..
if the disk will not remove ...turn the computer upside down but the tray to be in same horizontal position ..This happens cause the disk is not staying in place .....and the tray being in horizontal position and upside down..the disk will come out when the tray is opened

The safe way is to remove the cover. SOMETIMES the problem is a little rubber belt that drives the tray carriage loses traction. To protect the disk, remove the cover and investigate the problem and manually remove the disk.

it is tray problem,

its easy , unscrew all, carefully open from one side(sometime u unplug the powercable) ,so slowly remove cover ,

u can see the drive on the right , there will be 4 screw remove it now u can see thadjusment
od the left side u see screw which remove the tray

rearrange the tray again and apply some oil on the runner that it then fix it, try the tray without closing

To get the tray out for inspection try straightening a paperclip. On the face of most disk players there is a small hole. Push the paper clip into the hole, and the disk tray should release. Pull the tray out to it's full extension. Power being on or off is immaterial. Hope this help.


Read Ya,
Z

I had the same problem with my LiteOn dvd re-writer. It appears to be caused by a worn or slipping drive belt. I found the following link helpful http://www.mmmonkey.co.uk/console/other/360belt.htm
After manually ejecting the tray using a bent paperclip, the drive belt was easily removed, washed in warm soapy water, dried thoroughly and re-attached. Tray opened and closed perfectly. Still looking for a new replacement belt though!

Remove the Faceplate by prying your fingernails into the bottom of your faceplate and pulling up. After removing the faceplate try ejecting the disk again. If it still does not eject. Straighten a paperclip and use the manual eject hole under the disk tray. Do not force anything. just push in the clip and pull the disk tray gently. Good luck. Make sure to remove your disk before sending it in for repairs because they will not send any disks back with the console.

take the top of it off and then take the disk thing that holds the disk on the thing that spins it off and remove the disk.

you will have to take apart and see if you can push the disk into position other wise have to take apart tray system and remove disk.