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Boater Sam · 15th Feb 2018, 5:43 am

I would think that is the most likely arrangement. The 2 resistors and the capacitor should be close to the cartridge, in which case the OP does not have them. The tape socket is definitely the black DIN 3 pin, connected to resistors W31,W32 & W33. The pickup will be between chassis and switch contact B1.
Potentiometer W40 looks to be a very trick item with 2 taps.

The 4 sockets in line on the left of the chassis rear are from left to right, earth (signal, not mains), AM aerial, 2 for 240 ohm twin feeder FM aerial.

15th Feb 2018, 5:43 am	#8
Boater Sam Banned Join Date: Dec 2013 Location: Middlewich, Cheshire, UK. & Winter in the Philippines. Posts: 3,897	Re: Help with Braun MT99R I would think that is the most likely arrangement. The 2 resistors and the capacitor should be close to the cartridge, in which case the OP does not have them. The tape socket is definitely the black DIN 3 pin, connected to resistors W31,W32 & W33. The pickup will be between chassis and switch contact B1. Potentiometer W40 looks to be a very trick item with 2 taps. The 4 sockets in line on the left of the chassis rear are from left to right, earth (signal, not mains), AM aerial, 2 for 240 ohm twin feeder FM aerial.