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XC3754 Soldering Guide
Place the LED into the marked section so that the longer lead is in the hole
away
from
the flat marked section.
Then bend the legs of the LED so that the legs hold the LED into place and it can’t drop
out or wiggle around too much.
Once that is done, you will want to snip the legs of the LED much shorter. We do this so
that the heat from the soldering iron is not wasted heating up the whole leg, only the
small section close to where we want to solder
Get your iron ready
If you are using a temperature controlled iron, you want to set the temperature at about
350° C. It’s important to have a nice clean and tinned tip, shown below.