13-03-2016, 12:02 PM
The service information I used was from the Radio Marketing Service Engineer, dated June 1940. If you are using this diagram, there is an unmarked capacitor across L11/T9, this is C12 (50pF). The equivalent Marconi set is model 880. The radiogram versions are HMV 1600 and Marconi 881. I'm happy to help if you get stuck !
