Can anyone offer tips on reflowing a module onto a board? The challenge I'm expecting is that to get the module hot enough to flow the solder under it, the solder on every part on the module itself (under the metal shield) is also going to be molten, so any little bump will scoot the shield over (it's floating too) and scramble all the little 0402's under there. Other than pre-heating the area with air before floating the module on, has anyone else done this before? Am I better putting the entire board in an oven and reflowing everything?
Basically I fat fingered some wires and popped the module; the board is $60 and a module is $10, so I bought a couple modules. Getting the dead one off, the old module definitely got hot enough that everything under the shield was floating, and when I slipped with the tweezers and touched the shield, it moved very easily, so that's the part I'm sweating.
Basically I fat fingered some wires and popped the module; the board is $60 and a module is $10, so I bought a couple modules. Getting the dead one off, the old module definitely got hot enough that everything under the shield was floating, and when I slipped with the tweezers and touched the shield, it moved very easily, so that's the part I'm sweating.