The head amplification board may have cracked solder joints even if serviced the amplification module & shielding should ... Test points on Samsun SV-6213 with mechanical mechanism removed Test points ...

Two other pieces form an arm with an adjustable needle that can hold down tiny parts while you solder. Magnets hold each piece to a metal working surface. Simple and elegant. We might have 3D ...

Most Hackaday readers will be a pretty dab hand with a soldering iron. We can assemble surface-mount boards, SOICs and TSSOPs are a doddle, 0402s we take in our stride, and we laugh in the face of ...