<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XML Spy v4.0.1 U (http://www.xmlspy.com) by Martin M E Roberts (private) -->
<!--W3C Schema generated by XML Spy v4.0.1 U (http://www.xmlspy.com)-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
	<xs:element name="troubleticket">
		<xs:complexType>
			<xs:sequence>
				<xs:element name="circuit">
					<xs:complexType>
						<xs:sequence>
							<xs:element name="error" type="xs:string"/>
						</xs:sequence>
						<xs:attribute name="pcd" type="xs:string" use="required"/>
					</xs:complexType>
				</xs:element>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
</xs:schema>