This installation is for a HO-Scale Life Like Proto 2000 E8/9 Locomotive using a TCS WOW121-Diesel Decoder, AS-MB2 NC Motherboard,
KA3 Keep Alive™ and UNIV-SH4-C WOWSpeaker kit.
This was performed by our friends from DCC Xpress installations.
They offer high quality WOWSound installations for a flat rate complete with free return shipping!
You can find them at: www.dxinstalls.com
HO-Scale Life Like Proto 2000 E8/9 shown with the shell on.
Shown with the shell off. Remove the two screws highlighted above in red and remove the original lighting board all the wiring connected to it.
Set aside these screws for future use. Carefully disconnect the front headlight assembly and remove and discard the original 1.5 V bulb.
For this installation, it will be replaced with a LED inserted into the original housing.
In this installation, the unit has a blue wire shown that connected the right track pickup to the motor and then back to the track.
This connection 'loop' must be removed to isolate the motor. The outgoing motor lead and the original track pick up lead will be connected directly to the motherboard.
The locomotive shown with the wire leads trimmed and lighting board removed.
As the lighting board itself will not be reused, trim off the components as highlighted above in red to create a flat platform for the installation of the new TCS components.
Reinstall the modified lighting board as shown above.
Using double sided foam tape, secure the AS-MB2 NC onto the lighting board, feeding the rear track pick up leads through the board to ease the routing.
Next, using the same double sided foam tape, mount the KA3 as shown next to the board.
WIth these components installed, insert the 25mm X 14mm WOWsound speaker into the UNIV-SH4-C
enclosure and using double sided foam tape, mount this assembly onto the front of the frame facing up as below.
Insert the LED into the original light holder and solder these wire leads to the motherboard according to the included wiring diagram.
You can now plug in your WOW121 decoder.
Now you can close up the locomotive and reinstall the coupler assemblies. Be sure to be mindful of wire routing and reassembly of the shell as to not damage
or foul the installation. Your Life Like Proto 2000 E8/9 Locomotive is now WOWSound equipped and ready to roll!
Click here for important information on properly Stripping and Tinning wire