Updated 26 Oct. 1999

 

 

 

The 60901/60902 Digital Decoder



Schematic of the 60901/2

Created by Jürgen Schad

Homepage

  Size (52KB)

Components - top

Created by Michael Prieskorn

Homepage (great)

Size (44KB)

Components - bottum

Created by Michael Prieskorn

Homepage (great)

Size (52KB)
     

!! Click here to view all the pictures above, in a single page !!

 

Components list

Designator

Value
R1 10k
R2 10k
R3 10k
R4 100k
R5 47k
R6 47k
R7 47k
R8 47k
R9 3R9
R10 3R9
R11 3R3
R12 3R3
R13 3R3
P1 500k
P2 10k
C1 10uF/6V
C2 10uF/6V
C3 1uF/50V
C4 220nF/50V
D1 BYD77D
D2 BYD77D
D3 BYD77D
D4 BYD77D
D5 BZD27C47
T1 NPN Darlington
T2 NPN Darlington
T3 NPN Darlington
T4 NPN Darlington

     

 Mounting Instructions
 

60901 with lights and pantograph

 

 

60901 with lights and smokeunit

 

 

60901 with lights and Telex-coupler

 

 

 


If you have a question about anything I have written, then send me a mail


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Email :kenneth@pallund.dk