I have a Denon compact disc digital audio player,model # DN-1800F,neither tray 1 or 2 would eject.Could you please give you a solution to this problem? Respectfully, Granvillegar

you want expert opinion free LOL that does not happen .we are mostly diy fixers and do not get paid

You would have to open up the player. The tray is controlled by a single motor. It's possible that the alignment went off if the tray got stuck or pushed manually. Since the player uses a laser, make sure you do not plug it in while opening the player. If you don't feel comfortable opening it up, have someone repair it for you. Also be aware that opening the player could void any warranty when opening up any devices. If you still have warranty on the device use that first, also if you bought it with a credit card, check if you have any extended warranty through them. It's one of those perks easily forgotten.

HI ALL YOU NEED TO DO IS PUT IN A CD/DVD LENS CLEANER CAUSE NOW ITS DIRTY THEREFORE THE LASER IS UNABLE TO READ THE DISC.

Go here - http://www.minidisc.org/part_Denon_DN-M991R.html . Get the owner's manual. Read it.

The preset mode changes whether you record analog or digital.

Assuming nothing is jamming or is bent, the weak eject is probably why the guy sold it to you. It can't hurt to take the cover off and watch what happens.

Sound like your Laser has gone. Part No. 9640005107

At $120-$130 for a replacement + P&P + fitting it's probably not viable.

clean the lasers with a damp cotton bud.
take the lid off, unscrew the circut boards, remove carefully some of the connected wire looms 2 get better access, slighly dampen 1 end of a coton bud with plain water, clean the lens through the hole, repeat with the dry end of the cotton bud. re-assemle.

http://www.denondj.com/Assets/Dimages/Products/Manuals/cd709d3d980d4f2d8013fea6e875c68d.pdf?ts=062556

Please visit www.denoindjforums for further help.

contact denon and see what they say im sure they could help

Hi chrisdonna I recommend that you have atech look at your set to verify the problem.to repair should not cost that much maybe about $50.00 to $100.00,good luck.