Alarm 16-5-0-0-0 Roland 705 3B from year 1992

Hi everybody,
Have a nice day.

Please, help me to understand and fix the error :
16-5-0-0-0 SPS: Uberdrehzahl Feuchtduktorantrieb DW 2

Roland 705 3B from year 1992 (5 section)

BR
Andriy

 

Poorly adjusted water rollers or a loose magnet in the motor. In very rare cases, a damaged motor speed sensor.

 

Dear Drukman

Are you talking about the M101 engine (photos in the attachment)?

 

This is the motor. The sensor and magnet are under the top (pictured) cover.

 

Thx !
I'll try to change this motor between the section 2 and other one.
If the problem with this motor - the error will be at other DW.

I think this is an easiest way

 

The last possibility is a bad dampening solution level sensor. The rollers stay dry, rev up and ....break down.....

 

You have to open the motor in the back you will find a hall sensor effect