Question about Denon DN-S3500
your is having a mechanism problem. Mechanism faults are hard and sometimes impossible to fix except a replacement is made. Also, I don't think there is a replacement part for UCD-70 mechanism.
So, what you will have to do now is to check any local repair shop within your vicinity, and ask if they have any bad UCD-70, so that you can remove its mechanism and replace it yours.
This is one of the remedy, there are still other remedies.
Posted on Nov 15, 2010
Try replacing the drive belt from the motor to the eject mechanism see " src="blob:http://www.fixya.com/da2bc957-4d91-4e18-bd11-11a3d3e5905b" alt="Faulkner_Michael_28_05_2018.pdf" type="application/x-apple-msg-attachment" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: ArialMT; font-size: 13px;">
This gets worn and perished over time. Mine started working sporadically and finally jammed completely but after replacing the belt was good again
Posted on May 29, 2018
Rajesh: i need your help.
I Have the same problem, and the tray of my ucd-f07 doesn't open.
could You tell me when e is the hole where i should push?
is posible that i could send a interior cd photo?
waiting for your news
Posted on Jul 26, 2014
Remove the cover by removing the screws now you will see the tray you will see a small hole below the tray use a long thin needle and push it in the hole down the tray it will eject from the lock now pull the tray to full length now connect the power and open close the system manually the use the open/close button in some case the tray might get little tilted look for any bend try it softly this will help you to clear the tray fault also check whether the power to the is working with out power the CD tray doesn't work
Posted on Nov 13, 2010
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Posted on Jan 02, 2017
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