ProTrack schematic

Started by Al1234, March 22, 2023, 09:08:41 AM

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Al1234

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?

jvthorsley

No the IC numbers wouldn't match.
KJ1 & KJ2 used DIL through hole components.
KJ3 & KJ4 used surface mounted components.

Al1234

but is the schematics the same do you know?

admin

No, they are quite different.
The most important troubleshooting tool is your eyes.

Al1234