Nautel XR12 Troubleshooting Manual

Also see for XR12: Installation manual Operation and maintenance manual Preinstallation manual

Contents

XR12 Troubleshooting Manual Parts ListsIssue 3.0 2009-07-28 Page 3-1Section 3: Parts ListsParts informationThis section contains reference designation lists that provide descriptive and provisioninginformation for all electrical and mechanical parts that have an assigned reference designation andform a part of the subject equipment.Family treeFigure 3.1 on page 3-6 depicts the family tree for the subject equipment. It is based on the descendingorder of the reference designation hierarchy and identifies all assemblies that have an assigned Nautelconfiguration control number.How to locate information about a specific partTo locate the information for a specific part, the assigned reference designation for the part must beknown. In addition, the Nautel nomenclature (e.g., NAP34A) assigned to the assembly containing thepart or the full reference designation, including the reference designation of all higher assemblies,must be known.When the nautel nomenclature is known:• Refer to the parts list at the end of this section.When the reference designation is known:• Refer to the family tree depicted in Figure 3.1 on page 3-6 with the full referencedesignation.• Follow the family tree branches to the block that represents the lowest level assemblyassigned a Nautel nomenclature. Then refer to the parts list at the end of this section.