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Cobra Ericofon LMEricsson Norway / Denmark

Started by dsk, September 19, 2016, 07:38:45 AM

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dsk

Cobra Ericofon LMEricsson as commonly used in Norway / Denmark among others.


oldguy

Gary

dsk

#3
Quote from: oldguy on September 19, 2016, 10:58:05 PM
www.ericofon.com, has good information.
I have learned a lot from that page, but their wiring diagram has worse resolution than this, and they do not have the Norwegian service manual.  Actually I wold not be able to fix the bad receiver without damaging a phone if not that page had the guide to do it.

dsk

I did try to measure the dial speed, and make break ratio. Slightly to long breakes 70/30?
dsk