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Scientific-Atlanta Spectral Dynamics SD425

Posted: 17 Jul 2019, 23:01
by JP!
I recently picked up this looker of a keyboard. The case design and quality are superb, unfortunately this one is impossible to type on. :roll: The switches are Hi-Tek High Profile which are notorious for cracked sliders.
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Teardown:
Spoiler:
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Hard to see but typical with the flat-top version of this switch there is Hi-Tek branding under the space bar.
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Re: Scientific-Atlanta Spectral Dynamics SD425

Posted: 18 Jul 2019, 01:04
by Muirium
Oh, that's a shame. Those waffle frame switches are never any good. They spoil what is otherwise a decidedly elegant looking board. The case design is very flash, and the caps are stellar.

Makes you wonder what else you could retrofit in here…

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There's quite a lot of Hi-Tek doubleshots still out there. What would they be like on adapters, for MX?

Re: Scientific-Atlanta Spectral Dynamics SD425

Posted: 18 Jul 2019, 01:07
by zrrion
There's enough room inside the large stem that one could likely fit a ton of adapters into them without any trouble.

Re: Scientific-Atlanta Spectral Dynamics SD425

Posted: 18 Jul 2019, 01:08
by TheInverseKey
Great find! This one really is a looker!

Re: Scientific-Atlanta Spectral Dynamics SD425

Posted: 18 Jul 2019, 03:11
by Findecanor
Built from custom-extruded aluminium profile? :shock:

Re: Scientific-Atlanta Spectral Dynamics SD425

Posted: 18 Jul 2019, 05:09
by Slom
Muirium wrote: 18 Jul 2019, 01:04 Oh, that's a shame. Those waffle frame switches are never any good. They spoil what is otherwise a decidedly elegant looking board. The case design is very flash, and the caps are stellar.
User afan invented a solution for the broken stems last year: viewtopic.php?f=7&t=20317

Re: Scientific-Atlanta Spectral Dynamics SD425

Posted: 18 Jul 2019, 05:16
by JP!
Slom wrote: 18 Jul 2019, 05:09
Muirium wrote: 18 Jul 2019, 01:04 Oh, that's a shame. Those waffle frame switches are never any good. They spoil what is otherwise a decidedly elegant looking board. The case design is very flash, and the caps are stellar.
User afan invented a solution for the broken stems last year: viewtopic.php?f=7&t=20317
Thanks for sharing that fix. Looks like an elegant solution.