|View single post by Helmut|
|Posted: Sun May 20th, 2018 04:36 pm||
|The decoder is a bit dated and no longer in production.
But Pin6 is Cap+ and Pin5 is GND.
It is rather improbable that ROCO did not implement the corresponding connections.
You can check this by measuring the voltage between Pins 6&5 when the loco is on live DCC track - it should read some 15..18VDC.
If so, you can connect any stay-alive unit that is able to handle that voltage.
P.S. The instruction manual is here.
You may need it after the caps are built in, to adjust CV29.