Delptronics Thunderclap - Manual (Page 5)

Thunderclap Kit Instructions V2
Page 5 of 11
Chips (±)
There are three chips. Two of the chips are the same size, so refer to the photo to make sure you are inserting each
chip into its appropriate socket. Note the direction of the chips before inserting them. The notch on the chip must line
up with the notch on the socket.
The chip pins come from the factory a little bit splayed out, not pointing straight down. You may need to bend them
inward a little before you insert them. Hold the body of the chip and rest all of the pins on one side against the table
top and gently press down just a little bit. Then do the other side. If the pins do not line up well with the socket,
repeat the straightening procedure.
Make sure not to bend any of the pins while inserting the chips. If a pin gets bent, remove the chip by inserting a
small flat head screwdriver between the chip and the socket, then slowly and gently prying the chip out. Straighten
the bent pin and reinsert.
PCB Inspection
At this stage, pause to inspect your work. Compare your PCB to the photo.
Make sure that:

All parts have been soldered in place.

Polarized parts are oriented correctly.

All of your solder joints look good.

There are no solder bridges (blobs of solder covering two leads/pins).

The leads are clipped off short – right above the solder.
This is a good point to take a break and prepare yourself for assembling the off-board parts.