My 1st question is regarding PCB markings:
Some components marked on the PCB are prefixed with a 'p', so for example, rather than c101 it might be 'pc101', or r101 - 'pr101', etc... so what does the addition of the 'p' on these components indicate?
My next question is regarding component values on the schematics:
SC10U25V3MX-GP
It looks like this capacitor is 10uf 25v, but I'm not sure what else is indicated here. What does "s" at the beginning, and the 3mx at the end indicate? I'm assuming that since everything in the schematics ends in "gp" that can be ignored.
3D9R3-GP
If I'm following things correctly, based on the boardview, this resistor on the board has 3.9 printed on top. (or would have to be 6.E). But from what I've read, the letter R is usually used to indicate a decimal (like 3R9). So I'm confused about the value above indicated on the schematic for this resistor.
Some components marked on the PCB are prefixed with a 'p', so for example, rather than c101 it might be 'pc101', or r101 - 'pr101', etc... so what does the addition of the 'p' on these components indicate?
My next question is regarding component values on the schematics:
SC10U25V3MX-GP
It looks like this capacitor is 10uf 25v, but I'm not sure what else is indicated here. What does "s" at the beginning, and the 3mx at the end indicate? I'm assuming that since everything in the schematics ends in "gp" that can be ignored.
3D9R3-GP
If I'm following things correctly, based on the boardview, this resistor on the board has 3.9 printed on top. (or would have to be 6.E). But from what I've read, the letter R is usually used to indicate a decimal (like 3R9). So I'm confused about the value above indicated on the schematic for this resistor.
Comment