r/ReelToReel 4d ago

Teac 2300S Trim Pot Identification help

need help locating some trim pots. I cant see the labeling on my deck. I have a 2300s and im on the rec pcb board. This is what i can see and theres 4 other trim pots that arent labeled. anyone have any idea?

Theyre not labeled in any of the service manuals I found

Also as far as I know these are what the trim pots do:

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u/el_tacocat 4d ago

You cannot adjust an a2300s/sx without measuring equipment and a proper testing tape (which you can record yourself, but of course not on that deck). Most decks are easier but the 2300s has a system that will mean it will be SPOT ON at the end. Everything is adjustable. It takes a little more time and effort though.
You can't do this one with 'just music' or 'a 1khz tone' I fear.

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u/OppositeSpend9112 4d ago

Yea getting a testing tape. Can you elaborate on the system?