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

PJL · 5th Jan 2006, 1:43 pm

Mine is an E7600/4 model with horizontal buttons and having recently spent hours checking tolerance and replacing parts I now know it is an exact match to the Operating Manual Issue 4 (1958). It came with a test card index dated January 1966. Perhaps 5% of the 720 cards that came with it have the 'series' letters A or B under the Mullard logo.

5th Jan 2006, 1:43 pm	#24
PJL Dekatron Join Date: Sep 2005 Location: Seaford, East Sussex, UK. Posts: 5,997	Re: Mullard Valve Tester Card Project Mine is an E7600/4 model with horizontal buttons and having recently spent hours checking tolerance and replacing parts I now know it is an exact match to the Operating Manual Issue 4 (1958). It came with a test card index dated January 1966. Perhaps 5% of the 720 cards that came with it have the 'series' letters A or B under the Mullard logo.