The first time I post after I click "Post" the page shown the file I attached was too large.
I click "Back" and tried to attach less pictures, the click "Post" again, the page shown I have already posted.
Then I checked forum, I can't find my post.
I am asking for help about if I did solder anything wrong for the QSXM3, since the PCB have too many options, I am afraid I may have did some misunderstanding.
Anyone read this post please try to acess for the pictures:
http://cid-945600293fb75c93.skydrive.live.com/self.aspx/QSXM3
The board not 100% complete, only missing the input impedance/capacitance
parts and the output filter caps, which should not cause critical error,
please check for me if I have solder anything wrong for full opamp/FET
bias/servo configuration.
Thanks and best regards.
You can't use BACK if you want to redo anything because then you should get duplicate posts with the same ID. Use MODIFY instead.
The pictures you were trying to upload very huge :-o
I will take a look at your pictures.
Thanks peranders
R11 missing
Otherwise it seems OK.
Thanks so much!! Now I can start the metal work for the chassis :-D