In the following schematic, how do I identify which legs are the emitter and collector (all but Q5)? I'm assuming the center post is the base?
With Q5, the replacement NTE JFET that cross-referenced the part number on the schematic (which was also the part number on the old one in the circuit board) has 4 legs: case, source, drain, and gate. Which legs are which on the schematic, and do I need to ground the case, or can I clip it's leg? The original is plastic w/ 3 legs, the replacement has an aluminum housing.
Thanks,
Aaron
With Q5, the replacement NTE JFET that cross-referenced the part number on the schematic (which was also the part number on the old one in the circuit board) has 4 legs: case, source, drain, and gate. Which legs are which on the schematic, and do I need to ground the case, or can I clip it's leg? The original is plastic w/ 3 legs, the replacement has an aluminum housing.

Thanks,
Aaron