[Boatanchors] Where is C32 in the 75A-3?

[Rob Atkinson]

Hi David thanks,

I'm on page 5-0 of the 75A-3 Instruction Book.  Section V.
Maintenance.  Part 4. 455-KC IF Alignment.  Step 11:  "Tune C-32 for
maximum VTVM reading."

On my schematic C32 is next to L30.  Both come off the plate of V18.

Rob
K5UJ

On Tue, Oct 28, 2014 at 8:01 PM, David Harmon <k6xyz at sbcglobal.net> wrote:
> Hi Rob.....
>
> C32 is a fixed mica located in the filter box.
> Could you have transposed C23 with it?
> C23 is a 20mtr trimmer located under the RF cover.
>
>
> 73
>
> David Harmon
> K6XYZ
> Sperry, OK
>
> -----Original Message-----
> From: Boatanchors [mailto:boatanchors-bounces at mailman.qth.net] On Behalf Of
> Rob Atkinson
> Sent: Tuesday, October 28, 2014 7:01 PM
> To: Boat Anchors List
> Subject: [Boatanchors] Where is C32 in the 75A-3?
>
> I'm studying the alignment procedure for the 75A-3, looking at the schematic
> and the chassis photos in the manual.  The instructions for the 455 kc
> alignment say to peak C32, a trimmer cap that I finally located in a
> seemingly out of place part of the set in the mechanical
> filter assembly box.   At least that's where it seems to be judging by
> the schematic, the only thing I can find it on.   I'd like to know the
> physical location of C32--for example, do I need to remove the mechanical
> filter box (the thing the two filters seat on to) in order to get to it?
> Jeepers.
>
> tnx 73
>
> Rob
> K5UJ
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