Hi All.
I have a PPI A600.2 in which R171 (obviously just a link) has gone open circuit.
I'm also not sure about the lump of solder on the edge of the board screw just below that.
Should I be concerned about either of these things ?
As yet I have not done any further testing.
I have a PPI A600.2 in which R171 (obviously just a link) has gone open circuit.
I'm also not sure about the lump of solder on the edge of the board screw just below that.
Should I be concerned about either of these things ?
As yet I have not done any further testing.
R171 is a zero-ohm jumper. If open, it needs to be replaced.
The solder isn't a big deal and could have been added to ensure that the screw would make definitive contact with the solder pad under the edge of the screw.
The solder isn't a big deal and could have been added to ensure that the screw would make definitive contact with the solder pad under the edge of the screw.