
- ii -
Revision History
Date(s) Version Revision(s) Changes
•
Updated the price in Appendix A (footnote 5).
•
Minor wordsmithing (mostly) plus a “product name” correction.
5 JUN 2012 8 A
•
Updated prices and “pruned” this revision history.
3 JUN 2012 7 Z
•
Updated logo, revision, release date, prices, and copyright notice.
•
Updated preface, Scott King, AH6KL (SK).
•
Minor tweaks to page 1.
26 JAN 2010 7 W
•
Improvements to page 10 (K2 manual page 28) suggested by AL7B.
•
Updated prices and copyright notices.
•
Updated prices & product names.
6 OCT 2009 7 T
•
A minor “wording” tweak and updated retail prices on page 2.
9 AUG 2009 7 S
•
Updated our retail prices on page 2.
•
Updated our retail prices on page 2.
•
Updated our retail prices on page 2.
21 MAR 2009 7 P
•
Added step to insert UN-KAF2/KDSP2 header for Control board resistance checks.
•
Updated our retail prices on page 2; updated Elecraft Inc. copyright notices for 2009; minor tweaks.
•
Updated copyright date (on cover page) and retail prices and other minor tweaks (on page 2).
•
Updated Ken’s QTH on the cover page and deleted our printed Headers User’s Guide from page 2.
29 JUN 2008 7 L
•
Updated retail prices on page 2.
•
Updated Elecraft Inc. copyright notices to cover 2008.
•
Updated retail prices on page 2.
20 JAN 2008 7 I
•
Minor cover page tweaks.
16 DEC 2007 7 H
•
Minor typo correction in Appendix A.
•
Minor grammatical corrections and tweaks.
•
Minor typo correction and updated retail prices on page 2.
17 AUG 2007 7 E
•
Minor typo correction and readability improvements.
•
Tweaked the document subtitle.
•
Changed the document subtitle to include mention of the rev. F Elecraft
®
K2 manual.
•
Minor readability tweaks.
22 FEB 2007 7 A
•
A correction affecting K2 manual page 56. Do install RF-D1 as instructed per the Elecraft
®
•
Updated the “How to Use this Guide” section and other minor tweaks.
15 JAN 2007
through
17 FEB 2007
6 A – P
•
Removed the beta release watermark. Added our beta tester to the acknowledgments section.
•
Incorporated lots of beta tester suggestions.
•
Enlarged the two (new) spacer diagrams, added page numbers.
•
Yet another beta tester suggestion regarding the annotated footnotes on K2 manual page 60.
•
Changed our slogan from “Plug & Play Ready” to “Option Ready” to avoid confusing newcomers.
•
Incorporated beta tester feedback about the uninstalled components on K2 manual page 70.
•
Moved up KNB2 standoff installation, and compressed the two #5048 images (200 DPI
96 D PI).
•
Added standoff locations to the annotations on K2 manual page 71.
•
Minor tweaks to K2 manual pages 70 and 71.
•
Reduced the fading so builders can use this guide to replace the affected K2 manual pages.
18 DEC 2006
through
14 JAN 2007
5 A – N
•
Replaced K2 manual “errata style” redlining instructions with annotations, and added “beta” watermark.
•
Added Appendices – Required Parts, Annotated K2 Schematics, Color Coded Un-module Diagram.
•
Assembly procedure change to install the SSB Front Panel parts sooner.
•
Added “firmware” warning about making pre-S/N 4060 K2s “Option Ready” for the K60XV.
APR 2006 – SEP 2006 4 A – F
Incorporated suggestions from LU5OM and DF7TH.
JAN 2006 – APR 2006 3 A – P
Officially published; incorporated comments from KG6XVT, W1SRB, LU5OM, W7GH, and W3FPR.
DEC 2005 – JAN 2006 2 A – K
Alpha and beta test releases with suggested improvements from N8LP and KG6ZVT.
19 DEC 2005 1 – Pre-release.
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