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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.

The switches are Hi-Tek High Profile which are notorious for cracked sliders.

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Teardown:
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 hereā¦
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?

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.