<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="45.72" y2="0" width="0" layer="20"/>
<wire x1="45.72" y1="0" x2="45.72" y2="38.1" width="0" layer="20"/>
<wire x1="45.72" y1="38.1" x2="0" y2="38.1" width="0" layer="20"/>
<wire x1="0" y1="38.1" x2="0" y2="0" width="0" layer="20"/>
<text>C</text>
<text>B</text>
<text>E</text>
<text>C</text>
<text>B</text>
<text>E</text>
<text>C</text>
<text>E</text>
<text>B</text>
<text>C</text>
<text>E</text>
<text>DVM+</text>
<text>DVM-</text>
<text>DVM+</text>
<text>DVM-</text>
<text>N</text>
<text>Ian Fritz' Transistor Matcher</text>
<text>switch resistors</text>
<text>P</text>
<text>P</text>
<text>N</text>
<text>N</text>
<text>P</text>
<text>N</text>
<text>P</text>
<text>N</text>
<text>P</text>
<text>N</text>
<text>P</text>
<text>(PCB Layout by M. Herrmann w/ XNOR mod)</text>
<hole x="2.54" y="35.56" drill="3.2"/>
<hole x="43.18" y="35.56" drill="3.2"/>
<hole x="43.18" y="2.54" drill="3.2"/>
<hole x="2.54" y="2.54" drill="3.2"/>
</plain>
<libraries>
<library name="fonitronik">
<packages>
<package name="DPDT_DW">
<description>&lt;b&gt;Daily Well Elctronics DPDT&lt;/b&gt;&lt;br&gt;
&lt;br&gt;
M-Series&lt;br&gt;
rs-components# 401-680 ein-ein&lt;br&gt;
rs-components# 401-692 ein-aus-ein</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO35-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="wirepad">
<packages>
<package name="1,6/0,8">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
<package name="3,17/1,2">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-panduit">
<packages>
<package name="057-010-1">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;&lt;p&gt;
series 057 contact pc board low profile headers&lt;p&gt;
straight</description>
</package>
</packages>
</library>
<library name="con-amp">
<description>&lt;b&gt;AMP Connectors&lt;/b&gt;&lt;p&gt;
RJ45 Jack connectors&lt;br&gt;
 Based on the previous libraris:
 &lt;ul&gt;
 &lt;li&gt;amp.lbr
 &lt;li&gt;amp-j.lbr
 &lt;li&gt;amp-mta.lbr
 &lt;li&gt;amp-nlok.lbr
 &lt;li&gt;amp-sim.lbr
 &lt;li&gt;amp-micro-match.lbr
 &lt;/ul&gt;
 Sources :
 &lt;ul&gt;
 &lt;li&gt;Catalog 82066 Revised 11-95 
 &lt;li&gt;Product Guide 296785 Rev. 8-99
 &lt;li&gt;Product Guide CD-ROM 1999
 &lt;li&gt;www.amp.com
 &lt;/ul&gt;
 &lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="10X04MTA">
<description>&lt;b&gt;AMP MTA connector&lt;/b&gt;&lt;p&gt;
Source: http://ecommas.tycoelectronics.com .. ENG_CD_640456_W.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="SW1" library="fonitronik" package="DPDT_DW" value="">
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="0207/10" value="100k">
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="0207/10" value="100k">
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="0207/10" value="3.9k">
<attribute name="VALUE"/>
</element>
<element name="D1" library="diode" package="DO35-10" value="1N4148"/>
<element name="DVM+" library="wirepad" package="3,17/1,2" value="NPN">
<attribute name="VALUE"/>
</element>
<element name="DVM-" library="wirepad" package="3,17/1,2" value="NPN">
<attribute name="VALUE"/>
</element>
<element name="SW2" library="fonitronik" package="DPDT_DW" value="">
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="0207/10" value="100k">
<attribute name="VALUE"/>
</element>
<element name="R5" library="rcl" package="0207/10" value="100k">
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="0207/10" value="3.9k">
<attribute name="VALUE"/>
</element>
<element name="D2" library="diode" package="DO35-10" value="1N4148"/>
<element name="DVM+1" library="wirepad" package="3,17/1,2" value="PNP">
<attribute name="VALUE"/>
</element>
<element name="DVM-1" library="wirepad" package="3,17/1,2" value="PNP">
<attribute name="VALUE"/>
</element>
<element name="P1" library="wirepad" package="1,6/0,8" value="C">
<attribute name="VALUE"/>
</element>
<element name="P2" library="wirepad" package="1,6/0,8" value="B">
<attribute name="VALUE"/>
</element>
<element name="P3" library="wirepad" package="1,6/0,8" value="E">
<attribute name="VALUE"/>
</element>
<element name="P4" library="wirepad" package="1,6/0,8" value="C">
<attribute name="VALUE"/>
</element>
<element name="P5" library="wirepad" package="1,6/0,8" value="B">
<attribute name="VALUE"/>
</element>
<element name="P6" library="wirepad" package="1,6/0,8" value="E">
<attribute name="VALUE"/>
</element>
<element name="P7" library="wirepad" package="1,6/0,8" value="C">
<attribute name="VALUE"/>
</element>
<element name="P8" library="wirepad" package="1,6/0,8" value="B">
<attribute name="VALUE"/>
</element>
<element name="P9" library="wirepad" package="1,6/0,8" value="E">
<attribute name="VALUE"/>
</element>
<element name="P10" library="wirepad" package="1,6/0,8" value="C">
<attribute name="VALUE"/>
</element>
<element name="P11" library="wirepad" package="1,6/0,8" value="B">
<attribute name="VALUE"/>
</element>
<element name="P12" library="wirepad" package="1,6/0,8" value="E">
<attribute name="VALUE"/>
</element>
<element name="RC1" library="con-panduit" package="057-010-1" value="">
<attribute name="VALUE"/>
</element>
<element name="J2" library="con-amp" package="10X04MTA" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="SW1" pad="1"/>
<contactref element="SW1" pad="6"/>
<contactref element="P3" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="SW1" pad="4"/>
<contactref element="SW1" pad="3"/>
<contactref element="P6" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="SW1" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="DVM-" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="SW1" pad="5"/>
<contactref element="R2" pad="2"/>
<contactref element="DVM+" pad="1"/>
</signal>
<signal name="GND">
<contactref element="P2" pad="1"/>
<contactref element="P5" pad="1"/>
<contactref element="D1" pad="C"/>
<contactref element="D2" pad="A"/>
<contactref element="P8" pad="1"/>
<contactref element="P11" pad="1"/>
<contactref element="RC1" pad="3"/>
<contactref element="RC1" pad="4"/>
<contactref element="RC1" pad="6"/>
<contactref element="RC1" pad="8"/>
<contactref element="RC1" pad="7"/>
<contactref element="RC1" pad="5"/>
<contactref element="J2" pad="3"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="R3" pad="1"/>
<contactref element="D1" pad="A"/>
<contactref element="P1" pad="1"/>
<contactref element="P4" pad="1"/>
</signal>
<signal name="+15V">
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="RC1" pad="9"/>
<contactref element="RC1" pad="10"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="SW2" pad="1"/>
<contactref element="SW2" pad="6"/>
<contactref element="P9" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="SW2" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="DVM-1" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="SW2" pad="5"/>
<contactref element="R5" pad="2"/>
<contactref element="DVM+1" pad="1"/>
</signal>
<signal name="-15V">
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="R6" pad="2"/>
<contactref element="RC1" pad="1"/>
<contactref element="RC1" pad="2"/>
<contactref element="J2" pad="4"/>
</signal>
<signal name="N$11">
<contactref element="P12" pad="1"/>
<contactref element="SW2" pad="3"/>
<contactref element="SW2" pad="4"/>
</signal>
<signal name="N$12">
<contactref element="P7" pad="1"/>
<contactref element="P10" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="D2" pad="C"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
