Troubleshooting Manual

VX150 TO VX2 TROUBLESHOOTING MANUAL PARTS INFORMATION
VERSION 0.1 2020-12-01 PAGE 3.2.1
SECTION 3.2: PARTS INFORMATION
This section contains reference designation lists that provide descriptive and provisioning information
for all electrical and mechanical parts that have an assigned reference designation and form a part of
the subject equipment.
Topics in this section include:
 Family Tree
 How to Locate Information About a Specific Part
 Column Content on page 3.2.2
Family Tree
A family tree is included in this section for each of the three low power VX model classes:
 VX150/VX300/VX600 - see Figure 3.2.1 on page 3.2.4
 VX1 - see Figure 3.2.2 on page 3.2.5
 VX1.5/VX2 - see Figure 3.2.3 on page 3.2.6
The family tree is based on the descending order of the reference designation hierarchy and identifies
all assemblies that have an assigned Nautel configuration control number.
How to Locate Information About a Specific Part
To locate the information for a specific part, the assigned reference designation for the part must be
known. In addition, the Nautel nomenclature (e.g., NAPA40) assigned to the assembly containing the
part 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 appropriate family tree (Figure 3.2.1 on page 3.2.4, Figure 3.2.2 on page 3.2.5, or
Figure 3.2.3 on page 3.2.6) and identify the block(s) associated with the Nautel nomenclature.
Locate the part's reference designation in the identified reference designation list in this section,
noting they are sorted alphanumerically.