Train Control Systems P2K Motherboard & WOW121 decoder installed in HO Scale Walthers Proto2000 0-6-0. Performed by TCS
The P2K-MB1 includes onboard Keep-Alive™ to keep you running smoothly over troublesome track.

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


These items are available in the WSK-WAL-1 which was used for this installation.
P2K-MB1 Motherboard with Keep Alive™ WOW121-Steam Decoder UNIV-SH1-C Speaker Kit
Click here for more information on the WSK-WAL-1 and the rest of the WOWDiesel Kits line.

Important Soldering Tip:
Please do not use any flux either liquid or paste on the mother board. It will damage it. Use only Rosin core solder approved for electronics use.
We recommend to use only Kester "44" rosin core, SN63PB37, .015" diameter, part number 24-6337-0007.
This can be ordered from Techni-Tool under Techni-Tool part number 488SO157

http://www.techni-tool.com

 

Walthers Proto2000 0-6-0 prior to P2K Motherboard and WOW121 decoder installation.

To open the tender, first remove all four screws on the underside of the tender marked with red circles as seen above. Once removed, the shell will pull right off of the tender chassis.

This is the factory lightboard and rearlight LED. Note: Older versions of this locomotive came with a bulb in the tender. The procedures are still the same regardless.

Unplug the 8-pin socket from the factory light board and remove the two screws to release the factory lightboard from the tender weight.

Make sure to save these two screws, as they will be used to secure the P2K Motherboard to the tender.

With the factory lightboard removed, unscrew the single screw holding the tender weight to the chassis and lift it off of the tender. This will help with removing the LED/bulb if the wires are pinched underneath the weight.

Next, remove both the yellow and blue wire for the rearlight LED/bulb from the 8-pin socket. Pull the LED and wires from LED/bulb socket in the weight.

With the LED/bulb removed, re-install the tender weight and screw.

Next, install the P2K Motherboard using the two screws you removed from the factory light board previously. At this time, we also made our speaker connection and used our 2-Pin Mini Connector with purple wires (item # 1521).

Next, connect the 8-Pin socket to the P2K Motherboard, making sure to align socket 1 (orange) with pin 1 on the motherboard.

Next, install the WOW121 Decoder onto the P2K Motherboard as seen in the above picture.

With the P2K Motherboard and WOW121 Decoder installed, we now need to install a speaker in the tender. In our install, we used our 20mm WOWSpeaker (item # 1554) and mounted it to the underside of the tender load.

First, mark the area around the speaker and using a #68 drill bit, drill about 40-50 holes within your markings.

This is a top view of the tender with the micro holes drilled for the speaker. Once back together, these holes will dissappear into the coal load.

With the holes drilled, next remove the tape from the adesive seal on the WOWSpeaker and attach the speaker to the underside of the coal load. Next, use some hot glue to completly seal the WOWSpeaker to the coal load.

Finally, connect your speaker wires and screw the tender shell back onto the tender chassis, making sure not to pinch the speaker wires.

You have now installed a TCS P2K Motherboard and WOW121 decoder into your HO-Scale Walthers Proto 2000 0-6-0.

Important Soldering Tip:
Please do not use any flux either liquid or paste on the mother board. It will damage it. Use only Rosin core solder approved for electronics use.
We recommend to use only Kester "44" rosin core,  SN63PB37, .015" diameter, part number 24-6337-0007
This can be ordered from Techni-Tool under part number  Techni-Tool part number 488SO157
http://www.techni-tool.com

Other solder tips.
When stripping wire, only strip a tiny little bit of the insulation. Strip no more then a 1/64 of an inch. When the wire gets tinned with solder the installation will shrink back more.  Try to not expose any more wire then half the length of the solder pad at most. In no case should solder or exposed wire wire ever be outside the boundary of the the solder pad you are attaching a wire to.


Other solder tips: When stripping wire, only strip a tiny little bit of the insulation. Strip no more then a 1/64 of an inch. When the wire gets tinned with solder the insulation will shrink back more. Try to not expose any more wire then half the length of the solder pad at most. In no case should solder or exposed wire wire ever be outside the boundary of the the solder pad you are attaching a wire to.
Click here for important information on properly Stripping and Tinning wire

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