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Re: Tek 576 Curve Tracer wanted: Max Peak Volt / Series Resistor mechanical linkage & knobs & Multiplier pot bezel / fixture collar


 

Be warned, IIRC the linkage that connects between the front panel knobs and
the spindles on the HV box must be electrically insulating.

You so don't want 1kV on the front panel knobs!

David

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Craig
Sawyers
Sent: 27 August 2019 08:47
To: [email protected]
Subject: Re: [TekScopes] Tek 576 Curve Tracer wanted: Max Peak Volt / Series
Resistor mechanical linkage & knobs & Multiplier pot bezel / fixture collar

I've just checked my spares unit, and it is also missing the dual knobs!

Craig

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of garp66
Sent: 27 August 2019 04:04
To: [email protected]
Subject: [TekScopes] Tek 576 Curve Tracer wanted: Max Peak Volt / Series
Resistor mechanical linkage
& knobs & Multiplier pot bezel / fixture collar

hi,
Does anyone know about the following mechanical bits on 576 CT front
panel ?

a) Max Peak Volt / Series Resistor linkage mechanism:
I am missing the dual knobs for this & the mechanical (coaxial ?) linkage
that extends about 2"
behind
the front panel to the actual rotary switch inside.
-- Does anyone have a spare linkage unit with the two outer knobs or a
detailed diagram of this ?

b) The Multiplier Pot with its silver fine gradation knob:
my Multiplier Pot has been pushed in all the way, hanging inside the
instrument !
-- How is this Pot re-afixed to the front panel ?

Is there a retention ring, bezel, collar or something ?
-- Does anyone have these bits or a detailed diagram ?

thank you,
rick

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