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Reply To: | TechNet E-Mail Forum. |
Date: | Tue, 10 Sep 2002 09:25:34 -0400 |
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Graham,
He should be using a flux that he knows for sure will NOT contribute to
lowering the resistance. There are lots of cored wires out there that meet
this criteria.
Bev Christian]
Research in Motion
-----Original Message-----
From: Graham Naisbitt [mailto:[log in to unmask]]
Sent: September 10, 2002 8:53 AM
To: [log in to unmask]
Subject: [TN] SIR Testing issue
Hello Techies
I do hope you can help with this one:
I have a board fabricator who is testing to GR-78-CORE Issue 1 September
1997.
In section 14.4.3 - Terminating Test Patterns that are hand soldered using R
or RMA flux.
It states: "do not remove flux."
His questions: Why? Also, how does he do this as this (flux residues) will
influence his test results?
So, anyone care to answer....Doug, put that Mountain Dew down for just a
moment... MoonMan, is this covered in your book....Steve, can't use your new
toy for this soldering job...
Regards, Graham Naisbitt
--
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