Week 11 (Troubleshoot and Finishing)

Since we do this final project,
we learned a lot of thing..
Especially when we got problem about our circuit.

When our circuit doesn't work,
It's mean there's some things that we can go wrong are so obvious
that sometimes we forget to look for them.

Here is a partial list of things that we have to check before we start ripping the equipment apart:

Is it plugged in? 
Is it turned on? If the "ON" light is not lit, 
is the light burned out? 
Is the fuse blown? 

If the fuse is blown, replace it once and try again.
If it blows again, then there is a major problem somewhere;
do not keep replacing the fuse.

Are all the cables connected? 
To the right places? 

Then, We must to know where there is the most stress on the components.













we do the trouble shot again and again until it's work.
So, to do an effective trouble shoot we need to know how the circuits works,
we need documentation,
we need the right tools, and we need to be able to think logically...