Thanks Henry, I see what you are saying. The pins come up to about an 1/8'
from the top of the plate. One thing I just noticed, there is no pin in the
17A position, bottom left corner spot. I wonder if mine is missing or it
was made that way?
"Henry Kolesnik" wrote in message
...
Lou
Under the black cover over the matrix swtich there are 3 black bakelite
slabs (3.5" X 4.5" X ~1/4") with 187 holes sandwiching 185 pins. With the
black cover removed (2 screws) and the card plunger pushed in and you'll
see that the sandwich "floats" on four 8-32 threaded posts. Each of these
posts has 2 nuts sandwiching the slab sandwich. The position of the
lower
4 nuts (I called these jam nuts) determines how far in the 185 pins go
into
their female counterpart where there is no hole in the card. If there's a
hole in the card the pins must not make contact with their female
counterpart, and this clearance is about the thickness of a dime. In
addtion all these jam nuts must be on the same plane so that the sandwich
is orthagonal and will not bind so it can move smoothly.
A pix would have been easier but the batteries are being charged. Let me
know if you still need a pix.
73
hank wd5jfr
"Lou deGonzague" wrote in message
...
This was a very interesting post Henry, I have one of these and it seems
to
be working OK. I have everything except the cal cell is dead. I would
like
to see a pic of those jam nuts that you shouldn't touch if possible as I
thought about cleaning the card reader.
"Henry Kolesnik" wrote in message
...
In this case the "assembler" needed flogging!
hank wd5jfr
"Jeffrey D Angus" wrote in message
...
Henry Kolesnik wrote:
It's fixed, a new day respite helps.
Which just undescores what I've been telling my techs all
along. VERIFY everything before you start flogging the
assembly.
Jeff
--
"They that can give up essential liberty to obtain a little
temporary
safety deserve neither liberty nor safety." Benjamin Franklin
"A life lived in fear is a life half lived."
Tara Morice as Fran, from the movie "Strictly Ballroom"
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