View Single Post
Old 1st Aug 2019, 8:54 am   #7
ricard
Octode
 
ricard's Avatar
 
Join Date: Mar 2006
Location: Lund, Sweden
Posts: 1,631
Default Re: Schaub Lorenz 5001 help needed

Sometimes there is a series resistor and associated switch which achieves essentially the same function. I've had the pinch roller solenoid in a Grundig TK819 end up in an oscillating state when activated due to failure of the resistor - essentially, the whole mechanism turns into a (low frequency) buzzer.
ricard is offline