T-board - A test board to examine the function of components

Are you a service technician, or do you repairing your electrical appliances itself?

Then you've probably noticed that you sometimes are in need of something that could determine whether a resistance works or not. Often, a broken diode cause confusion, but it can also be a capacitor or a transistor that must be explored.

However, should be said that we should first rule out any mechanical defects such as broken solder joints, poor contact, etc..

Test objects to T-board



T-board consists of three modules. One baseboard but also a board for resistance testing and one for zenertest.




If you want to look closer on this thing you can download it here:

In the zip-file can you find everything required to implement it (manuals, diagrams and PCB-files)
- except to realizing it.