Trix PA1

The TSU-AT1000 Atlas light board style Tsunami decoder was selected for this install.

The trickiest part of the install was getting the shell off. Remove the hatch cover in the middle of the roof and remove the screw below it. One screw removed and the loco comes easily apart.

Jerry removed the Trix board and installed the Tsunami on a plastic shelf in the rear.


It took a bit of sleuthing to get all of the function wires connected to the correct LEDs with resistors in line. The front LED board was modified to make this work and almost the entire inside of the loco re-wired using the Wire kit.

The SP-20x40-08 speaker was mounted into the opening provided in the shell design.

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