Looking at that pot from the back, on mine the center pot has the left tab grounded, the center tab has a wire with white insulation and a violet stripe, and the right tab has a wire with red insulation and a wire with red insulation and a brown(?) stripe.
HTH,
Barry - N4BUQ
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----- Original Message -----
From: "Rogerio O via groups.io" <rodd414@...>
To: "tekscopes" <[email protected]>
Sent: Thursday, May 22, 2025 2:45:37 PM
Subject: [TekScopes] 067-0587-01 amplitude pot wire connections
Hi to everybody.
I bought a 067-0587-01 on Epay and, for the moment, I have two issues:
1- One red wire going to the amplitude Pot is "floating" as shown in photo
(/g/TekScopes/album?id=302607).
I tried to figure out where it should be going following the schematics but I
couldn't find any pot terminal having two connections.
Each terminal seems to be connected to ground (local terminal), +15V or -15V.
Can anyone be kind enough to open its unit and tell me where this wire is going
to?
2- One of the clear plastic press "button" from the REP RATE switch is broken
and it flies like a rocket when it goes from "pressed" to "non pressed" .
I was lucky enough to find two times but Murphy is always around...
Is there a way to disassemble it to try to glue it in place? Any other
suggestion?
Thanks to all,
Roger
