Dave: Excellent !! That is exactly the level of information I need to find what I assume is bad transistor or two. I love these power supply problems in this vintage gear. It fits so well with my skill level coupled with the stock of diodes and transistors I have accumulated over the last 30-40 years. Les M/K1YCM
-----Original Message----- From: Dave Brown [mailto:[EMAIL PROTECTED] Sent: Saturday, April 01, 2006 8:19 PM To: [EMAIL PROTECTED] Subject: Re: [time-nuts] HP 105B Oscillator DC Power problem Someone probably has the whole thing as a pdf but here's a quick and dirty 'manual on the floor' shot of the power supply schematic to get you going meanti Regards Dave Brown Christchurch, New Zealand ----- Original Message ----- From: "Lester Veenstra" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; "'Discussion of precise time and frequency measurement'" <time-nuts@febo.com> Sent: Sunday, April 02, 2006 9:26 AM Subject: [time-nuts] HP 105B Oscillator DC Power problem > Any one with an emailable copy of DC power supply schematic for an > 105B > oscillator, or a URL pointing to a manual ? > Les M/K1YCM > > > _______________________________________________ > time-nuts mailing list > time-nuts@febo.com > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.1.385 / Virus Database: 268.3.4/299 - Release Date: > 31/03/2006 > > _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts