control boards - wire jumpers R18 and R19

[gadera]

Hello,
 
I have a question regarding wire jumpers replacing resistors R18
and R19 on the control board.

Should these jumpers be installed on the bottom of the control
board and soldered on the top or installed on the top of the board
and then soldered on the bottom of the control board ?

Does it have any special meaning ?

73 de Rafal SP9IVD


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[Don Wilhelm-3]

Rafal,

Those are just jumper wires in the audio path (see the schematic), so
there is nothing special about them other than that they need to exist.
If you plan to install either the KAF2 or the KDSP2, intall the jumpers
so that you can easily remove them.  In fact, if you have the KAF2 or
KDSP2 kit in hand, you may want to consider installing the headers and
then put in temporary jumpers.

73,
Don W3FPR

[hidden email] wrote:

> Hello,
>  
> I have a question regarding wire jumpers replacing resistors R18
> and R19 on the control board.
>
> Should these jumpers be installed on the bottom of the control
> board and soldered on the top or installed on the top of the board
> and then soldered on the bottom of the control board ?
>
> Does it have any special meaning ?
>
> 73 de Rafal SP9IVD

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[sergio t. ruiz]

> Those are just jumper wires in the audio path (see the schematic), so
> there is nothing special about them other than that they need to exist.
> If you plan to install either the KAF2 or the KDSP2, intall the jumpers
> so that you can easily remove them.  In fact, if you have the KAF2 or
> KDSP2 kit in hand, you may want to consider installing the headers and
> then put in temporary jumpers.

one thing that makes this really easy is the rework free kit that allows
you to build your k2 ready to accept all the options as you are ready to
install them without doing rework on your boards..

you can see more info here...

http://www.unpcbs.com/


--
___
peace,
sergio
photographer, journalist, visionary
www.village-buzz.com
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