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 NK8035A Lighthouse Beacon Kit Installation 
 
 
Connecting the NK8035A: 
Installing 
the NK8035A is very straightforward. Because the 
module has circuitry on both sides, care must be taken to be sure that the 
components or wire solder points will not make contact with any metal object which could cause a short 
circuit. 
 This kit is 
pre-wired with input power wires already connected. The red wire is for 
connection to +DC and the black wire is for connection to –DC (ground). These 
wires are pre-tinned for easy soldering 
to your power source. Figure 1 below shows a close-up of the circuit and 
wiring connections. Point 3 & 4 are the outputs that connect to the attached 
LED. All wires are multi-stranded so they are very flexible allowing for easy 
routing in the model. 
Important 
note: 
A 
low-wattage iron with a pointed tip should be used for connection of wires. Too 
much heat or solder can easily damage the wires. 
We recommend 
mounting the LED from the back by attaching adhesive to the wires near the back 
of the LED so adhesive is not placed directly on the LED. It is also recommended 
that whatever adhesive is used that it does not contain high aggressive solvents 
that could attack the insulation on the wires. Walthers Goo is an example of an 
“aggressive” solvent type adhesive. Elmers white Glue, CA (superglue) and 2-part 
epoxies are very safe for this type of mounting and will not damage wires or 
surfaces of your model in most cases. 
If the LED is 
to be mounted slightly above a flat surface, we recommend cutting a narrow slot 
from the edge of the surface to slide the wires into position where the LED is 
to be located. Then gluing the wires min position will be very easy and hold the 
LED in place while the adhesive dries.  
This completes 
hookup of our NK8035A Lighthouse module. We hope the added 
realism it provides enhances your enjoyment of the hobby. 
 If you 
need assistance with wiring or have any questions, please contact: 
            nsupport@ngineering.com 
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