CONVERSION TO DIGITAL MÄRKLIN 3469 WITH 5-POLE MOTOR AND SOUND DECODER Sadly all my pictures, showing the removal of all the old analog items were missed somewhere into cyberspace. But here are some facts concerning items used. 5 pole motor kit from Märklin no 60941. Decoder is ESU LokSound V4 M4, No 64400, Loudspeaker: ESU No50334.
Motortruck was removed from chassie, when dismanteling the old 3-pole motor, and installing the new 5-pole motor. See conversion of loco 3338. Important to check the movement of the truck, with the new cable harness.
Speaker positioned on top of the decoder, with double-sided tape.
Everything is ready. As minus connection for the light bulbs, are used the blue cables from the decoder, not from the chassie, as they have different minus potential. Important. [/center]