
5. Clean the passing sensors with cotton buds and alcohol.
a. One transparent and one dark sensor located above the disk
b. One large transparent sensor located underneath the disk
Clean the disc and the black disk guide as these can become very dirty.
6. Remove the disc from the machine.
a. 2 screws at the top of the disc
b. 5 screws from the black half-ring on the disc
c. Remove the locking washer with a flathead screwdriver
7. Clean the disc and the other plastic parts thoroughly, preferably with a foaming cleaning agent and a clean cloth.
a. b.
a. b.
c.