Goldmund Studio transistor in position 1

Hi. Please help if you know what transistor should be on the position marked 1 on the circuit board inside the Pabst motor. Thanks in advance.

vusi_khumalo03-17-2016 5:49pm

pbnaudio Details Discussions Posts This discussion Message User 1,613 posts 03-18-2016 at 03:47pm Copy Comment URL Report Comment Edit Delete http://thesourceturntable.blogspot.com/search/label/Papst%20GS%2038-09 Above is a fairly comprehensive description of the motor including a circuit diagram, unfortunately the transistors are only described as NPN and PNP in the BOM. There is a contact button to the author of the blog, you may shoot him an email asking to identify the particular transistors. Good Luck Peter
vusi_khumalo OP Details Discussions Posts This discussion Message User 72 posts 03-18-2016 at 04:18pm Copy Comment URL Report Comment Edit Delete Hi Peter. Thanks for the link. Unfortunately that model motor looks very different to the one I have. Vusi.