405 Alive Issue 5 (January 1990)
|23||Bringing a Pre-War TV Receiver Back to Life – Part 1
|Starting work on a 1937 Marconiphone 702|
|28||Servicing Valve Receivers.||A detailed article on renovating valve equipment.|
|34||405 Line Pattern Generator.
|Design of a low cost pattern generator including schematic and circuit description.|