Troubleshooting Manual
Table Of Contents
- Contact Information
- RELEASE CONTROL RECORD
- SECTION 3.1: Responding to alarms
- SECTION 3.2: Parts Information
- SECTION 3.3: Reading Electrical Schematics
- Figure SD-14: NAPF16 Low Pass Filter PWB
- Figure SD-15: NAPP15 Directional Coupler Bottom PWB
- Figure SD-1: VX150/VX300/VX600 and VX1 Transmitter - Control/Monitor Stage
- Figure SD-2: VX150/VX300/VX600 and VX1 Transmitter - Ac and RF Power Stages
- Figure SD-3: VX1.5/VX2 Transmitter - Control/Monitor Stage
- Figure SD-4: VX1.5 Transmitter - Ac and RF Power Stages
- Figure SD-5: NAPI189 Analog Audio PWB (Sheet 1 of 2)
- Figure SD-7: NAPI187 System Interface PWB (Sheet 1 of 2)
- Figure SD-8: NAPI187 System Interface PWB (Sheet 2 of 2)
- Figure SD-9: NAPI188/01 Power Supply Interface PWB, 2 kW (VX150/VX300/VX600)
- Figure SD-10: NAPI188 Power Supply Interface PWB, 3.5 kW (VX1/VX1.5/VX2)
- Figure SD-11: NAPI193 Front Panel User Interface PWB
- Figure SD-12: NAPA41 Pre-Amp/IPA PWB
- Figure SD-13: NAPA40 Power Amplifier PWB
- Figure SD-16: NAPH15 2-Way Splitter PWB (VX1.5/VX2)
- Figure SD-6: NAPI189 Analog Audio PWB (Sheet 2 of 2)
- SECTION 3.4: Mechanical Drawings
- Figure MD-1: VX150/VX300/VX600/VX1 Transmitters
- Figure MD-4: NAPI187 System Interface PWB
- Figure MD-5: NAPI188/01 Power Supply Interface PWB (VX150/VX300/VX600)
- Figure MD-11: NAPP15 Directional Coupler PWB
- Figure MD-12: NAPH15 2-Way Splitter PWB (VX1.5/VX2)
- Figure MD-7: NAPI193 Front Panel User Interface PWB
- Figure MD-6: NAPI188 Power Supply Interface PWB (VX1/VX1.5/VX2)
- Figure MD-13: 2-Way Combiner PWB (Nautel Part # PU03A) (VX1.5/VX2)
- Figure MD-8: NAPA41 Pre-Amp/IPA PWB
- Figure MD-9: NAPA40 Power Amplifier PWB
- Figure MD-10: NAPF16 Low Pass Filter PWB
- Figure MD-2: VX1.5/VX2 Transmitter
- Figure MD-3: NAPI189 Analog Audio PWB
- SECTION 3.5: List of terms
- Blank Page
VX150 TO VX2 TROUBLESHOOTING MANUAL PARTS INFORMATION
VERSION 0.1 2020-12-01 PAGE 3.2.3
Components that are directly descended from the highest level parts list are component level 01. The
associated stock code and description for level 01 items appear in bold text in the reference designation
list, followed by their sub-assembly components, as applicable. Level 01 items are sorted
alphanumerically.
Components that are directly descended from component level 01 items are component level 02. The
associated stock code and description for level 02 items appear below their associated level 01
component, slightly indented, followed by their sub-assembly components, as applicable. Level 02
items are sorted alphanumerically
Component level 03 through 10 items, as applicable, descend similarly to component level 02 items,
with continuing indentations to identify each new level.
Stock Code
This number is Nautel's drawing number for Nautel manufactured parts, Nautel's configuration control
number for assemblies that are under configuration control management, or Nautel's inventory
management number for purchased parts. When a Nautel configuration control number (e.g., NAPA*) is
shown in this column, its sub-assembly reference designation items are listed below it.
NOTE:
This section includes Nautel part numbers only. It does not include original equipment
manufacturer (OEM) information (i.e., vendor part numbers). Some vendor information is provided in
the Responding to Alarms section of this manual, otherwise contact Nautel to order a replacement part
or to request assistance to find a suitable replacement.
Description Column
The
Description
column contains the name and descriptive information for each part. The key word is
presented first, followed by the adjective identifiers.
Reference Designation Column
The
Reference Designation
column contains the reference designation(s) for a specific part. When
multiple reference designations apply to a part, they are sorted alphanumerically. These designations
are assigned in accordance with the requirements of American Society of Mechanical Engineers ASME
Y14.44-2008.