Re: Tek 545A Scope


Roy Morgan <k1lky68@...>
 

The Right Stuff

On Jun 9, 2021, at 11:58 PM, Jonathan Pyle <jhpyle@gmail.com> wrote:

´╗┐When I restored my 1963 rackmount 545A (RM45A)
. . .
maybe scratchy pots could cause the trace to go away (another deoxit fix?);
I think not.
De-Oxit is right for metal to metal contact switches. It *may* harm variable resistor controls.
Caig "Fader Lube" IS the right stuff (formerly called MCL-moving contact lubricant).

Accept no substitutes.

Roy

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