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View Full Version : I found that..



tigerhellmaker
11-03-2008, 09:00 AM
http://img523.imageshack.us/img523/8056/picture001pf9.th.jpg (http://img523.imageshack.us/my.php?image=picture001pf9.jpg) for one pivot.


Small have L298N with 8 diode. Big is connected to LPT.
I found that with 2 stepping motor :

http://img505.imageshack.us/img505/2302/picture013vj0.th.jpg (http://img505.imageshack.us/my.php?image=picture013vj0.jpg)
http://img514.imageshack.us/img514/7615/picture010gk3.th.jpg (http://img514.imageshack.us/my.php?image=picture010gk3.jpg)
I need some information :
What is name of this device ? I need repair it but i dont know scheme and conections.
http://img517.imageshack.us/img517/7400/picture016nq2.th.jpg (http://img517.imageshack.us/my.php?image=picture016nq2.jpg)

budP
11-03-2008, 01:08 PM
It should not be very hard to trace out the circuit. IT appears to be a unipolar stepper driver but hard to tell your pix are lousy.

budP

tigerhellmaker
11-04-2008, 07:44 AM
http://img89.imageshack.us/img89/8127/picture019he5.th.jpg (http://img89.imageshack.us/my.php?image=picture019he5.jpg)