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September 2002

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Subject:
From:
Earl Moon <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 4 Sep 2002 11:06:05 -0500
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For the over 2 hundred folks having bought the MoonMan DFM/CE book I have
found, as some of you have, a semi-major error as follows:

The semi-minor/major defect is on pages 247 (top of page), 260, and 302.
Though relatively minor, the defect is serious enough to need fixing
especially concerning the master drawing notes and x-sectioning requirements

On the pages indicated, the following paragraph must be corrected.

Note: Two quality conformance test circuits are supplied with each MLB
design One shall be used by the supplier for testing per note 4.3 and shall
be returned to POD, after having been made traceable to each board. The
other shall be returned, untested, to POD after having been made traceable
to each board supplied. Quality conformance test circuitry shall be placed
as indicated on this drawing and/or IPC-2221 figure 12-1.

The minor/serious defect is 4.3 should be 7.3.

There are other typos in the book, as I'm sure you all are aware and will be
changed by the first upgrade.

I appreciate all your feedback on these minor/major feedback and thanks for
actually reading the book. Thanks for not being too harsh as the MoonMan is
very sensitive, or not.

MoonMan

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