S-Helper Service Locomotive | F3 | Electrical
Manufacturer:
S-Helper Service
Product Category:
Locomotive
Model Name:
F3
Notes Type:
Electrical
Title:
Printed Circuit Boards
This board is for the A-unit with LocoMatic, either AC or DC power, with sound (part #01200).
(image copyright © Don Thompson; used by permission)
This circuit board is for the F3 A- and B-unit, with DC power, non-sound version (part #661-X004R1).
(image copyright © Don Thompson; used by permission)
This photo shows the 661-X004R1 circuit board installed.
(image copyright © Don Thompson; used by permission)
The F3 A- and B-unit DC shorting plug. These should only ever be used for S-Helper Service F3 engines, otherwise an engine can be damaged.
(image copyright © Don Thompson; used by permission)