My Sony MegaStorage CDP-CX455 400 Disc changer does not play CDs anymore. What can I do to fix it?

It sounds like the optical sensor is either dirty or faulty.

Yes it does,

We have them.

Here is the belt no sure if they ship to France or not but you can ask. http://www.partstore.com/Part/Sony/Sony/421606101/New.a...

Something must be jammed so a trip to a Technician will resolve that. This is one of the reason I never buy changers of any kind because over the years I have had to fix so many cartridge, platter and other changers that are all designed poorly enough to make the 90 day period but not last too much longer. The Sony ES models are the best but they were big money back then- I have a broken one in my shop now.

http://esupport.sony.com/US/p/model-home.pl?mdl=CDPCX355&template_id=1®ion_id=1&tab=manuals#/manualsTab Hi this is where I got my manual Reading instructions fixed my problem too

There are a number of possible reasons for this. First a little more info is needed:

1) Do all CDs play OK, just not randomly?

2) Are there any other symptoms( for example, a CD not playing all the way through)?

3) Did this just start one day or has this happened off and on over a period of time until the problem remains consistant?

Thanks,
Dan

when its cycled thru them .,does it stop?does it show them on the screen with a lit circle?are they normal cds.can you select one cd to play?hold the eject button in for about 5 seconds,see if that resets it

esupport.sony.com/US/perl/model-documents.pl?mdl=CDPCX355

you might also find your manual at this link... Sony CDP CX151 100 Disc CD Changer manual Google Search