<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.1.0">
<drawing>
<board>
<plain>
<wire x1="-1.5875" y1="17.78" x2="26.67" y2="17.78" width="0.4064" layer="20"/>
<wire x1="26.67" y1="17.78" x2="26.67" y2="-2.54" width="0.4064" layer="20"/>
<wire x1="26.67" y1="-2.54" x2="-1.5875" y2="-2.54" width="0.4064" layer="20"/>
<wire x1="-1.5875" y1="-2.54" x2="-1.5875" y2="17.78" width="0.4064" layer="20"/>
<text>Ch2</text>
<text>Ch1</text>
<text>5V</text>
<text>Ch3</text>
<text>G</text>
<text>4.7Kx2</text>
<text>680</text>
<text>680</text>
<text>120K</text>
<text>120K</text>
<text>G</text>
<text>L</text>
<text>R</text>
<text>1Kx2</text>
<text>1Kx2</text>
<text>10Kx2</text>
<text>NPN</text>
<text>NPN</text>
<text>Original Schematics by MKL neo-geo.com</text>
<text>Board by tawy</text>
<text>C1</text>
<text>C1</text>
<text>C1</text>
<text>C1</text>
<text>C1</text>
<text>C1</text>
<text>C2</text>
<text>C2</text>
<text>C1
4.7u 25V</text>
<text>C2
10u 16V</text>
<text>NPN
2SC1815</text>
<text>10K</text>
<text>10K</text>
</plain>
<libraries>
<library name="linear">
<description>&lt;b&gt;Linear Devices&lt;/b&gt;&lt;p&gt;
Operational amplifiers,  comparators, voltage regulators, ADCs, DACs, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="Z03A">
<description>&lt;b&gt;TO-92&lt;/b&gt;&lt;p&gt;
National Semiconductor Z03A</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="E$3" library="linear" package="Z03A" value="">
<attribute name="VALUE"/>
</element>
<element name="E$4" library="linear" package="Z03A" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="S$2">
</signal>
<signal name="S$4">
</signal>
<signal name="S$7">
</signal>
<signal name="S$9">
</signal>
<signal name="S$18">
</signal>
<signal name="S$1">
</signal>
<signal name="S$20">
<contactref element="E$3" pad="1"/>
</signal>
<signal name="S$14">
<contactref element="E$4" pad="1"/>
</signal>
<signal name="S$26">
<contactref element="E$3" pad="3"/>
</signal>
<signal name="S$5">
<contactref element="E$4" pad="2"/>
<contactref element="E$3" pad="2"/>
</signal>
<signal name="S$6">
<contactref element="E$4" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
