Showing posts with label Cherry. Show all posts
Showing posts with label Cherry. Show all posts

Tuesday, March 8, 2011

TG3 BL82 mod

In december 2010 I received a used TG3 BL82 compact mechanical keyboard. It was in pretty bad shape but I didn't want to throw it out so I decided to completely renovate it.

The idea was to swap switches for Cherry MX Blue and along the way swap LEDs as well. I got the switches from a fellow geekhack.org member and bought the orange diodes on eBay.

TG3 really has nice and clean soldering. All soldering and desoldering was done at 275C. Since I haven't done anything like this before, it took me almost 7 hours just to desolder the switches and diodes! I estimate that I spent a total of ~14 hours working on the project. Additional time was wasted with desoldering new diodes which turned out not to be bright enough.

The last ingredient was the transparent case I got from Deck thanks to another geekhack member.



You can find more pictures here.

Tuesday, February 1, 2011

Video HowTo: Cherry MX stem&spring swap

A switch is held together by four latches (two to each side). The video shows how you can pop the switch open in 3 easy steps. I did this with a french Goupil G80-1861 keyboard which originally used MX Black linear switches. A Cherry G80-1000 served as a donor for MX Blue stems and springs.


Goupil G80-1861 stem & spring swap from Bojan Kotur on Vimeo.



The end result:
Shrani.si

Monday, May 3, 2010

Crazy About Keyboards

Just picked up another IBM Model M this weekend, bringing my keyboard count up to nine. Took me a while to clean but it looks almost like new now. Here's what I have:
- IBM Model M - YU layout, 1993
- IBM Model M - DE layout (Ambra)
- IBM Model M - US layout, 1989
- IBM Model M - YU layout, broken
- IBM Model M - YU layout, 1996
- IBM Terminal Board - YU layout
- Cherry MX1800, DE layout, MX blue
- Cherry G80, YU layout, MX blue
- NeXT Station, non-ADB, YU layout