UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Dave Moll · 9th Aug 2019, 9:18 pm

I have acquired an Ericofon 700 (DTMF dialling) which is in working order except that no DTMF tones are produced, so I suspect there is a problem with the push-button unit.

My initial problem is that I cannot see how to open up the unit, as there are no screws, or other attachment mechanism, visible in the base as there are in the older Ericofons. Can anyone tell me how to get at the innard of this 'phone?

9th Aug 2019, 9:18 pm	#1
Dave Moll Dekatron Join Date: Feb 2005 Location: West Cumbria (CA13), UK Posts: 6,127	Ericofon 700 I have acquired an Ericofon 700 (DTMF dialling) which is in working order except that no DTMF tones are produced, so I suspect there is a problem with the push-button unit. My initial problem is that I cannot see how to open up the unit, as there are no screws, or other attachment mechanism, visible in the base as there are in the older Ericofons. Can anyone tell me how to get at the innard of this 'phone? __________________ Mending is better than Ending (cf Brave New World by Aldous Huxley)