Monday, December 14, 2020

O2 Headamp output board, OPA1688s Part I

›
NwavGuy left us with a fairly well performing, battery powered headamp. I built mine fairly early on when they got out into the wild. It...
Monday, October 26, 2020

Klipsch Promedia GMX 2.1 Hiss & Weak headphone output

›
Klipsch made some questionable choices with regards to the amount of gain and how they drive the headphone outputs. Mine had bad volume and ...
1 comment:
Monday, September 17, 2018

ECU repair Miata NA8 1996

›
Miata NA8 1996 ECU repair, car wouldn't start, swapping in a 2nd ECU and it started. ECU out of it's case and my trusty DMM. ECU ove...
Wednesday, August 30, 2017

Chamberlain/Liftmaster/Sears Garage door opener range issue

›
Rental apartment I’m at has a garage door opener that’s been working well up till recently, it would open with the remote but not close. I...
1 comment:
Monday, February 8, 2016

Gameboy pocket LCD backlight + bivert mod + LCD repair Part 1

›
This project started with me finding my old Gameboy pocket. It was still working, but the LCD had developed a dark spot in the middle. Kin...
Friday, January 1, 2016

Blogger returned the following error "NotFound: Not Found"

›
Using Windows Live Writer and find that you can’t publish your blog entries because of this error? You’ll get a popup just like the below a...
3 comments:

Vitamix blender motor repair

›
Windings on motor rotor were damaged, I think the chaffing on the insulation led to a breakthrough and subsequent failure. I had to complet...
15 comments: