derek92994
Veteran and General Yakker
- Joined
- May 1, 2013
- Messages
- 7,400
- Location
- Australia
- Tagline
- Those who enter the man cave will get WOPLed
Tests ok!
Not bad for being run hard for 10 years
1st gen backplanes with soldered outputs ...
Good job Darc!!
The backplanes have top half and bottom half test points which should show nearly equal but opposite polarity bias readings. The control board only has a test point for the positive top half which is the same as the backplane top halfI just noticed there are bias test points on the backplanes. Could someone please explain the difference between bias test points on control board vs the backplanes?