Nautel VX150 - Page 5

VX150 TO VX2 TROUBLESHOOTING MANUAL TABLE OF CONTENTS
VERSION 2.0 2023-04-20 PAGE V
CONTENTS
Contact Information 3.iii
RELEASE CONTROL RECORD 3.vii
Responding to alarms 3.1.1
Corrective Maintenance 3.1.1
Electrostatic Protection 3.1.3
Identifying and Troubleshooting an Alarm 3.1.4
Replacement Procedures 3.1.36
Exciter PWB Replacement 3.1.37
Analog Audio PWB Replacement 3.1.40
PA Power Supply Replacement 3.1.43
Power Supply (+12 V) Replacement 3.1.45
Cooling Fan Replacement 3.1.48
Front Panel User Interface (FPUI) Display Replacement 3.1.54
Power Amplifier PWB Replacement 3.1.60
Pre-Amplifier/IPA PWB Replacement 3.1.65
3.1.66
Parts Information 3.2.1
Family Tree 3.2.1
How to Locate Information About a Specific Part 3.2.1
Column Content 3.2.2
Wiring Information 3.3.1
Wiring Lists Provided 3.3.1
Connector Mating Information 3.3.1
Wire Colours 3.3.1
Printed Wiring Board Patterns 3.3.1