F2 Schematic

[FatBob]

Someone was looking for the F2 schematic. I came across it somewhere on the WEB

Fisher_F2.pdf

[Skippy]

I partially reverse-engineered the F2/4 myself a few years ago. One error on this circuit diagram I spotted is:
Resistor R13 is 150R, not 1k5.

[dbanner]

I'm looking for a schematic for the gc1023. I thought maybe the f2 could offer some clues. The bounty hunter tracker 4 has same controls as the gc1023 and functions the same way except that the chips don't match up. I'm looking for a schematic with 6 chips, 3 tl064's, 1 cd4053, 1 lm339, and 1 lm393.

[LDTVN]

There is a slightly more complete scheme
Fisher_F2.pdf