Bottlehead Forum

Bottlehead Kits => BeePre => Topic started by: mozarti on July 11, 2014, 08:07:28 AM

Title: What is up with PN2907?
Post by: mozarti on July 11, 2014, 08:07:28 AM

 I was assembling the regulator boards for BeePre and I noticed that I was missing a pair of PN2907 transistors which the instruction says that we are supposed to put in location P.  But when I looked at the parts list, there was no mention of PN2907.  Is the parts list incorrect? Or is the instruction incorrect?  Many thanks.

Title: Re: What is up with PN2907?
Post by: Paully on July 11, 2014, 04:41:43 PM

Parts list is incorrect.  Call or email Bottlehead and they will send them to you.

Title: Re: What is up with PN2907?
Post by: Paully on July 12, 2014, 12:12:30 PM

By the way, Radio Shack had a box of transistors, they were very inexpensive, that contained a suitable substitute if you don't feel like waiting.

http://bottlehead.com/smf/index.php/topic,6471.0.html

Title: Re: What is up with PN2907?
Post by: Grainger49 on July 12, 2014, 02:39:08 PM

I believe the substitute was a 2N2907.  Check Paully's thread from 2 weeks ago.