TI-H: ti acceleration

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TI-H: ti acceleration

Hello
I am e-mailing about TI acceleration. I have found some problems with
the available plans.
1) I found two different places that say that (C9) or the original
capacitor is 22pF and 33pF what is the true value ?
2) This diagram is either wrong or I am misunderstanding it. Can anyone
explain please.
(DIAGRAM 1)
  ===========
   |         |
   0--       |
\    |       |
 \  1pF      0
  \  |
   0--          <--- Location, where the old C9 used to be
   |
   ====--C9--0
       (22pF) 
First it's supposed to be a slide switch which are usually 2 position
switches like this
(DIAGRAM 2)
_|_        _|_ <---- slider (only has two positions)
_ _ _    _ _ _
| | |    | | |
| | |    | | | <---- 3 connectors


On slide switches the slider connects left and middle or right and
middle connectors as in the (diagram 2) above. So how does the (diagram
1) work. I think the schematic should follow the (diagram 3) on the
bottom. can someone please verify that.
(DIAGRAM 3)
_|_ <---- slider (only has two positions)
_ _ _
| | |
| | | <---- 3 connectors
| | |
--|-|--------(original capacitor (?pF))--------------|
  | |                                                |
  --|------------------------------------------|     |
    |                                          |     |
    |-------------(new capacitor (1pF))--------|-----0
                                               |     |
                                               |     <>
                                               |          <----- where
the original 
                                               |-----<>         
capacitor was