Hi, can I please get schematics for ProTrack KJ4? Is it given out?
the one in the following link I think is for ProTrack KJ2 or 1. none of the ic numbers and or other component seem to match.
https://huntron.com/privatesales/technical/all-protrack-schematics.pdf
Or do you know if I am making a mistake?
No the IC numbers wouldn't match.
KJ1 & KJ2 used DIL through hole components.
KJ3 & KJ4 used surface mounted components.
but is the schematics the same do you know?
No, they are quite different.
ok thanks