addressed L3 issue raised by Glen

git-svn-id: https://svn.code.sf.net/p/freetel/code@1867 01035d8c-6547-0410-b346-abe4f91aad63

diff --git a/smartmic/SM1000-C/Change-Log-C.txt b/smartmic/SM1000-C/Change-Log-C.txt
index 57bbc72bd854cb7c82c0ebb97308612c76a1361b..d339021f0bd951d07c878439110aa27b8e494183 100644 (file)
--- a/smartmic/SM1000-C/Change-Log-C.txt
+++ b/smartmic/SM1000-C/Change-Log-C.txt
@@ -265,13 +265,16 @@ renumber to correct for duplicate #31 RGB 9/8/14
 52.    [X] CN2 difficult to hand solder, extend padds back towards outline\r
        Status: Extended  RGB 09/24/14\r
 \r
-53. [X] Replace R9 with a bead or inductor.\r
+53. [ ] Replace R9 with a bead\r
        Status: Replaced R9 with Taiyo Yuden CBC3225T101MR inductor. RGB 09/11/14\r
-       Matt, VK5ZM, suggested:\r
-\r
-  http://www.digikey.com/product-detail/en/CBC3225T101MR/587-1628-1-ND/1008243\r
+        http://www.digikey.com/product-detail/en/CBC3225T101MR/587-1628-1-ND/1008243\r
        Status: Replace in schematic & BOM. Will position on PCB during re-layout.      RGB 09/15/14\r
        \r
+        DR 30 Sep 2014; Matt, VK5ZM, suggested Taiyo Yuden\r
+        CBC3225T101MR however Glen English suggested this would give\r
+        an inductive kick so lets use a bead for L3.  As per Matt's\r
+        suggestion pls move C30 to junction of L3 and D2.\r
+       \r
 54. [X] Replace C25, C29, C28 with tants.\r
        Status: Switched Ceramics to Tantalum.\r
 \r
@@ -408,9 +411,9 @@ BOM checklist
 Risk List\r
 ---------\r
 \r
-1. [ ] Risk: Inductive kick from L3 damaging components on board.  \r
+1. [X] Risk: Inductive kick from L3 damaging components on board.  \r
        Action: Confirm value with Matt, decide on if we should \r
-       downgrade to a bead\r
+       downgrade to a bead. (see #53, decn made to use bead).\r
 \r
 2. [ ] Risk: Untested changes in schematic leading to a major problem\r
        in 100 Beta resulting in repair.  Action: David to review all\r