SOURCE: Coffee grinder
Mine had a piece of the top/bean lid broken off and lodged in the groove preventing the lid from going down far enough to release the safety switch which is on the right (as you look at the front) in the bottom of the groove. Note that there is another safety switch in the body of the grinder above where the ground coffee comes out that must be working as well.
MLK
SOURCE: Coffee Grinder on the EAM3500
We just went through the same situation. We opened the top the Magnifica to get to the grinder and removed the four screws to seperate the grinding pieces. Inside we discovered two black fosilized beans/stones! We removed those, cleaned out all the bean dust and it is working like new! Took about an hour.
SOURCE: Fill beans message keeps coming up on jura capresso impressa s9
You need to open the grinder, it`s probably packed with old fine powdered coffee that blocks the outlet. Clean this out and try again. Since it works normal when you use pre-ground coffee, there shouldn`t be any problems with any other parts.
Let me know if you want a description for have to open and clean the grinder.
Good luck!
SOURCE: cuisinart burr coffee grinder
The best solution I have was referred to me by a mate of mine who services commercial coffee machines.
Step 1. Remove the base of the grinder... this is actually the hardest aspect of this task... as there is one tamper-proofing screw... if you can't get the correct star-hex screw driver I recommend drilling the screw out.
Step 2. Once the base is off you will see the main shaft of the grinders motor. The shaft has a star washer set in behind hew nut, the end of the shaft has a slot cut into for a flat bladed screwdriver. Hold the nut with a pair of pliers & you can adjust the shaft positioning (& hence the burr attached to the motor) by about 3mm....
You will need to experiment to find the correct level of fineness as you require.
If you need further information send me an e-mail as I'd be happy to forward more detailed instructions.
Good Luck.
Cheers.......
Dave ([email protected])
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