Nautel NX50 Manuale di programmazione

NX50 Transmitter

Troubleshooting Manual

Document:NHB-NX50-TRB

Issue: 6.0 2019-04-01

Status: Standard

Nautel Limited

10089 Peggy’s Cove Road

Hackett’s Cove, NS Canada B3Z 3J4

Phone: +1.902.823.3900 or

Toll Free: +1.877.6NAUTEL (6628835) (Canada & USA only)

Fax: +1.902.823.3183

Nautel Inc.

201 Target Industrial Circle

Bangor, Maine USA 04401

Phone: +1.207.947.8200

Fax: +1.207.947.3693

Customer Service (24 hour support)

+1.877.628.8353 (Canada & USA only)

+1.902.823.5100 (International)

Email: [email protected]

Web: www.nautel.com

The comparisons and other information provided in this

document have been prepared in good faith based on publicly

available information. The reader is encouraged to consult the

respective manufacturer's most recent published data for

verification.

NX50 Troubleshooting Manual Table of contents

Page v

Contents

Release control record ix

Responding to alarms 1-1

Corrective maintenance 1-1

Electrostatic protection 1-3

Identifying an alarm 1-5

Troubleshooting an alarm 1-7

Accessing the Inside of the Transmitter 1-42

Troubleshooting Tips 1-43

Removing and reinstalling RF power modules 1-51

Troubleshooting RF power modules 1-56

Control/interface PWB replacement 1-64

Remote interface PWB replacement 1-66

Digital AM exciter PWB replacement 1-66

GPS Sync PWB replacement 1-71

USB Audio Interface PWB replacement 1-71

Exgine PWB replacement 1-72

PDM Drive Distribution PWB replacement 1-73

RF drive distribution PWB replacement 1-74

Rack Interface PWB replacement 1-76

SCR Rectifier Inspection/Replacement 1-78

Rectifier Fan Inspection/Replacement 1-80

Low Voltage Power Supply Replacement 1-81

RF Power Module Fan Tray replacement 1-84

RF Power Module Fan Tray Cooling Fan replacement 1-85

Touchscreen Monitor Replacement 1-86

Single Board Computer (SBC) Replacement 1-87

Arc Detector UV Sensor Replacement 1-90

NX50 Troubleshooting Manual

Page vi Issue 6.0 2019-04-01

RF Voltage Probe Replacement 1-93

RF Current Probe Replacement 1-95

Parts Lists 2-1

Parts information 2-1

Family tree 2-1

How to locate information about a specific part 2-1

Column content 2-2

Common abbreviations/acronyms 2-4

Wiring/connector lists 3-1

Wiring lists provided 3-1

Wiring lists not provided 3-1

Connector mating information 3-1

Wire colours 3-1

Printed wiring board patterns 3-1

Reading Electrical Schematics 4-1

Component values 4-1

Graphic symbols 4-1

Logic symbols 4-1

Reference designations 4-1

Unique symbols 4-2

Identifying schematic diagrams 4-2

Structure of schematics 4-2

Locating schematic diagram(s) for a functional block 4-3

Locating a part or assembly on a schematic 4-3

NX50 Troubleshooting Manual

Issue 6.0 2019-04-01 Page vii

Mechanical Drawings 5-1

Identifying mechanical drawings 5-1

Content of mechanical drawings 5-1

List of terms 6-1

NX50 Troubleshooting Manual

Page viii Issue 6.0 2019-04-01

NX50 Troubleshooting Manual

Issue 6.0 2019-04-01 Page ix

Release control record

Issue Date Reason

6.0 2019-04-01 Supports release 6 of hardware (NARA53E) and

software version NX SW 4.7 or higher.

NX50 Troubleshooting Manual

Page x Issue 6.0 2019-04-01

Altri manuali per NX50

Indice

Altri manuali Nautel Trasmettitore

Nautel

Nautel NX100 Manuale utente

Nautel

Nautel GV10 Manuale di programmazione

Nautel

Nautel NX5 Manuale

Nautel

Nautel FM10011 Manuale utente

Nautel

Nautel VS300 Manuale di programmazione

Nautel

Nautel XR3 Manuale utente

Nautel

Nautel GV30N Manuale di programmazione

Nautel

Nautel NV5 Manuale di programmazione

Nautel

Nautel ND500II Manuale

Nautel

Nautel FM10 Manuale del proprietario

Nautel

Nautel VX150 Manuale utente

Nautel

Nautel GV10 Manuale utente

Nautel

Nautel XR12 Manuale utente

Nautel

Nautel Vector-LP VR125 Manuale del proprietario

Nautel

Nautel NV10LT Manuale utente

Nautel

Nautel J1000 Manuale utente

Nautel

Nautel NX100 Manuale utente

Nautel

Nautel NX300 Manuale utente

Nautel

Nautel NX Series Guida all'installazione

Nautel

Nautel NX50 Manuale utente

Nautel

Nautel ND500II Manuale del proprietario

Nautel

Nautel ND2000A-02x-xx0 Series Manuale del proprietario

Nautel

Nautel NV20LT Manuale utente

Nautel

Nautel ND500II Manuale utente

Manuali Trasmettitore popolari di altre marche

NIVELCO

NIVELCO EasyTREK SCA-300 Series Manuale del proprietario

Honeywell

Honeywell 5816WMBR Manuale utente

Kamstrup

Kamstrup READy MTU Istruzioni operative

Omega

Omega ZW Series Manuale utente

ABB

ABB Field 264H Guida

Alinco

Alinco DJ-V17T Manuale utente

Dejero

Dejero EnGo 3x Manuale utente

Rosemount

Rosemount 4600 Manuale utente

Speaka Professional

Speaka Professional 2342740 Manuale utente

trubomat

trubomat GAB 1000 Manuale utente

Teledyne Analytical Instruments

Teledyne Analytical Instruments LXT-380 Manuale utente

Rondish

Rondish UT-11 Manuale utente

MG 10JRE Manuale utente

Burkert

Burkert 8177 Manuale utente

Firetide

Firetide HotPort 3203 Manuale

Tele Radio

Tele Radio T9-02 Manuale utente

Rotronic

Rotronic HygroFlex HF3 Series Manuale utente

Jamara

Jamara FCX6 Pro Tel Manuale utente