Nautel VS2.5 Manuale di programmazione

VS2.5 Transmitter

Troubleshooting Manual

Document:NHB-VS2.5-TRB-4.0

Issue: 4.0 2012-12-01

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.

VS2.5 Troubleshooting Manual Table of contents

Page v

Contents

Release control record ix

About this manual xi

About safety xv

Safety precautions xvii

Responding to alarms 1-1

Corrective maintenance 1-1

Electrostatic protection 1-3

Identifying an alarm 1-4

Troubleshooting tips 1-25

Operating with defective PAs or cooling fans 1-26

Replacing a suspect PWB, power supply or fan 1-27

PA PWB replacement 1-29

Pre-amp/IPA PWB replacement 1-30

Power Supply Module Replacement 1-33

+48 V Power Supply Replacement 1-34

Cooling fan replacement - fans 3 (B3) through 7 (B7) 1-35

Cooling fan replacement - fans 1 (B1) and 2 (B2) 1-37

Exciter/Control PWB Replacement 1-39

PS Distribution PWB Replacement 1-42

Combiner Interface PWB Replacement 1-43

VS2.5 Troubleshooting Manual Table of contents

Page vi Issue 4.0 2012-12-01

Detailed Circuit Descriptions 2-1

Exciter/control PWB (NAPE87) 2-1

PS distribution PWB (NAPS43A) 2-2

Pre-amp/IPA PWB (NAPA28B) 2-3

Power amplifier PWB (NAPA31B) 2-4

Parts Lists 3-1

Parts information 3-1

Family tree 3-1

How to locate information about a specific part 3-1

Column content 3-2

OEM code to manufacturer’s cross-reference 3-3

Common abbreviations/acronyms 3-4

Wiring/connector lists 4-1

Wiring lists provided 4-1

Wiring lists not provided 4-1

Connector mating information 4-1

Wire colours 4-1

Printed wiring board patterns 4-1

Reading Electrical Schematics 5-1

Component values 5-1

Graphic symbols 5-1

Logic symbols 5-1

Reference designations 5-1

Unique symbols 5-2

Identifying schematic diagrams 5-2

Structure of schematics 5-2

Locating schematic diagram(s) for a functional block 5-3

Locating a part or assembly on a schematic 5-3

VS2.5 Troubleshooting Manual Table of contents

Issue 4.0 2012-12-01 Page vii

Mechanical Drawings 6-1

Identifying mechanical drawings 6-1

Content of mechanical drawings 6-1

Locating a part or assembly on a mechanical drawing 6-1

List of terms 7-1

VS2.5 Troubleshooting Manual Table of contents

Page viii Issue 4.0 2012-12-01

VS2.5 Troubleshooting Manual

Issue 4.0 2012-12-01 Page ix

Release control record

Issue Date Reason

4.0 2012-12-01 Release 4 of manual (NARF66C and NARF66C/01).

CE compliant.

VS2.5 Troubleshooting Manual

Page x Issue 4.0 2012-12-01

Altri manuali per VS2.5

Indice

Altri manuali Nautel Trasmettitore

Nautel

Nautel FM10011 Manuale utente

Nautel

Nautel GV10 Manuale di programmazione

Nautel

Nautel NX5 Manuale utente

Nautel

Nautel J1000 Istruzioni operative

Nautel

Nautel NV20LT Manuale utente

Nautel

Nautel NG1000 Manuale di programmazione

Nautel

Nautel GV60 Manuale di programmazione

Nautel

Nautel NX100 Manuale utente

Nautel

Nautel XR6 Manuale utente

Nautel

Nautel VS2.5 Manuale di programmazione

Nautel

Nautel GV30N Manuale di programmazione

Nautel

Nautel ND500II Manuale

Nautel

Nautel V10 Istruzioni operative

Nautel

Nautel FM10 Manuale del proprietario

Nautel

Nautel J1000 Manuale utente

Nautel

Nautel ND500II-113-x21 Manuale utente

Nautel

Nautel GV10 Manuale utente

Nautel

Nautel GV40 Manuale di programmazione

Nautel

Nautel VS1 Manuale utente

Nautel

Nautel ND2000A-02x-xx0 Series Manuale del proprietario

Nautel

Nautel VS300 Manuale di programmazione

Nautel

Nautel VS300 Manuale utente

Nautel

Nautel XL12 Manuale del proprietario

Nautel

Nautel GV20 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