[Test-Equipment] late HP 428B current probe manual

pete wokoun, sr. pwokoun at hotmail.com
Sat Jul 30 15:56:45 EDT 2005


Dave,
  I have a 428B sn 0995A11xxx which has pc boards and have an operating and 
service manual which is hp part no 00428-90004 on the inside front cover. It 
has an Appendix A which makes the manual also applicable to earlier 
instruments.  Is this the part number on the manual you have?  If not, maybe 
this is the manual that should be on the BAMA site.

pete


>From: "D. Robbins" <grobbins at netflash.net>
>To: test-equipment at mailman.qth.net
>Subject: [Test-Equipment] late HP 428B current probe manual

>>Thanks John,  ......but this is the older version that J Reese
>posted to Bama after being so kind as to send me the CD in the mail, 
>unfortunately customs wasn't so kind since they nailed me $9.00 at customs 
>saying it was a music CD.
>But I still am looking for the newer version for S/N 0995A_________  unless 
>someone can tell me if the older manuals are applicable .
>Dave R
>
>
>
>Date: Fri, 29 Jul 2005 07:27:30 -0500
>From: "John D. Farr" <jfarr62 at comcast.net>
>Subject: Re: [Test-Equipment] late HP 428B current probe manual
>To: <test-equipment at mailman.qth.net>,	"D. Robbins"
>	<grobbins at netflash.net>
>Message-ID: <001b01c59439$694b5ac0$e1c33e44 at johncomputer>
>Content-Type: text/plain; format=flowed; charset="iso-8859-1";
>	reply-type=response
>
>Dave: There is a manual for the 428B at BAMA. http://bama.sbc.edu/ . gl,
>John
>----- Original Message -----
>From: "D. Robbins" <grobbins at netflash.net>
>To: <test-equipment at mailman.qth.net>
>Sent: Friday, July 29, 2005 5:21 AM
>Subject: [Test-Equipment] late HP 428B current probe manual
>
>
> > Greetings, does anyone know if the older ratsnest style 428B current 
>probe
> > manuals also apply to the newer circuit board style  S/N 0995A_________
> > as far as cal procedure and schematic. Is there perhaps a downloadable
> > version of the manual for this newer style available out there?
> > Thanks
> > Dave R.
>bl
>
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