View Single Post
Old 28th Aug 2020, 4:47 pm   #5
dagskarlsen's Avatar
Join Date: Jan 2008
Location: Hakadal, Norway
Posts: 537
Default Re: Problem with dial 24c dial making clicking noises on 232 telephone

The dial has some shorting contacts shorting out the circuit, so you should only hear a click when the dial is moved out of rest position, and one when it is coming to the rest position. The diode bridge may fit in the phone across the wires going to the receiver.

The diode bridge will fit between the 2 terminals inside the ring.

Attached Thumbnails
Click image for larger version

Views:	52
Size:	82.9 KB
ID:	214488   Click image for larger version

Name:	2020-03-04 14.51.43.jpg
Views:	52
Size:	67.0 KB
ID:	214490  
dagskarlsen is offline