4 ms·
What I've seen is: use a microscope is used to align the new part with the silkscreen outline. Get it good enough and turn on the heat. The part will self align
by colejohnson66 5y ago
What I've seen is: use a microscope is used to align the new part with the silkscreen outline. Get it good enough and turn on the heat. The part will self align as the solder melts.
- BizarroLand 5y agoWhich is fine for single item repairs or upgrades where the person doing the work is tech savvy and all parties are will to accept the loss of a functional device in case something goes awry. (Which, admittedly, is rare, but you have to take the liability on yourself every time). Something like that is entirely non-feasible for mass manufacturing of parts with any guarantee of quality though.