dcc pin # system

[jbustle742]

 Just bought a SD45 spectrum DCC ready,( n scale) opened it up to install a chip and i have no idea of what hole in pc board is what.( #1-#8) Where can i find the info ,not with loco and have`t found it on the board.  Thanks Joe

[lirrman]

I had the same problerm with the HO Freedom Locomotive.  I finally found a small #8 on the board and the instruction sheet had a little box in the lower corner showing the angle of the clips.  I used this as a reference and it worked fine.  At least in HO scale I could see the number.  Maybe N scale is different.
LIRRMAN

[jbustle742]

Thanks for the info ,found the diag back in 07 posting. thanks again  Joe