Tait T2000 II Series - User Manual

R2000-00-301 Revision Package 301
Copyright TEL 28/02/98
M2000-00-301 Revision Package
Product Code: R2000-00-301
February 1998
Introduction
Revision package R2000-00-301 is the first update of the T2000 Series II service manual. It
includes the following information:
• PCB information for the following new PCBs:
IPN 220-01389-03: T2000-700/-900 RF PCB
IPN 220-01389-02: T2000 TCXO/Tx audio PCB
IPN 220-01377-02: T201X HC05 logic PCB
IPN 220-01377-03: T201X HC11 logic PCB
IPN 220-01344-04: T2020/T203X/T2040/T2050/T2060 HC11 logic PCB
• Parts list updates & corrections.
• Servicing information on the following new accessory kits:
T2000-A03/-A04 /-A16 remote loom kits
T2000-A4500 CTCSS & T2000-A4502 scrambler kits
T2000-A70 data modem kit
This revision also contains corrections and additions to other sections of the M2000-00-300 man-
ual. These changes are indicated by a vertical line in the margin, or an arrow with a number, to
show where text has been removed. The Index, containing the List of Effective Pages, has been
updated to include these changes.
Revision Package Contents
Section Description
Revision Package
Page Numbers
Pages to Replace
Index Index 1 to 20 1 to 18
1 General Information 1.5 to 1.10 1.5 to 1.10
3 Introduction To Servicing 3.1 to 3.12 3.1 to 3.12
4 Functional Tests 4.1 & 4.2 4.1 & 4.2
6 Tuning & Adjustment 6.1 to 6.8 6.1 to 6.8
7 PCB Information 7.1 & 7.2 7.1 & 7.2
7.6 T2000-700/-900 RF PCB 7.6.11 to 7.6.20 Add after 7.6.10
7.7 T2000-800 RF PCB 7.7.1 & 7.7.2 7.7.1 & 7.7.2
7.9 T2000 TCXO/Tx Audio PCB 7.9.1 & 7.9.2
7.9.7 to 7.9.12
7.9.1 & 7.9.2
Add after 7.9.6
7.10 T2010 & T2015 Logic PCB 7.10.11 to 7.10.30 Add after 7.10.10
7.11 T2020/T203X/T2040/T2050/T2060 Logic PCB 7.11.13 to 7.11.24 Add after 7.11.10
7.12 T2010/T2030 Control Head PCB 7.12.1 & 7.12.2 7.12.1 & 7.12.2
7.13 T2015/T2060 Control Head PCB 7.13.1 & 7.13.2 7.13.1 & 7.13.2
7.14 T2020/T2040/T2050 Control Head PCB 7.14.1 to 7.14.4 7.14.1 to 7.14.4
7.15 T2035 Control Head PCB 7.15.1 & 7.15.2 7.15.1 & 7.15.2
7.16 T2000 EMC Filter PCB 7.16.1 & 7.16.2 7.16.1 & 7.16.2
7.17 T2000 Data Interface Decoupling PCB 7.17.1 & 7.17.2 7.17.1 & 7.17.2
continued on next page

Tait T2000 II Series Specifications

General

Channel Spacing	12.5/20/25 kHz
Operating Temperature	-30°C to +60°C
Frequency Range	136-174 MHz
Power Output	VHF: 1-5W, UHF: 1-4W
Dimensions	130 x 57 x 37 mm (with standard battery)
GPS	Optional

Summary

Introduction

About This Manual

Scope

Defines the manual's coverage of T2000 Series II mobile two-way radios.

Format

Manual is in a ring binder for adding revision packages.

Revision Control

Explains how page updates are marked and identified.

PCB Information

Information provided for all current and previous issue PCBs.

Technical Information

Errors

Instructions on how to report errors or suggestions for improvement.

Ordering Tait Service Manuals

How to order service manuals from Tait branches or dealers.

1 General Information

1.2 Specifications

Detailed performance specifications for T2000 Series II radios.

1.3 Operating Instructions

Guidance on operating the T2000 Series II radios.

2 Circuit Description

2.1 Design Overview

Provides a general overview of the circuit design.

2.4 TCXOTX Audio PCB

Information on the TCXO/TX Audio Printed Circuit Board.

2.6 T2000-100 & -400 RF PCB

Details the RF PCB for T2000-100 and T2000-400 models.

3 Introduction To Servicing

3.1 Servicing Precautions

Essential precautions to observe during servicing procedures.

3.2 Disassembly Instructions

Step-by-step guide for disassembling radio components.

3.3 Power Amplifier - Special Instructions

Special procedures for Power Amplifier components.

4 Functional Tests

4.1 Test Equipment Required

Lists the necessary equipment for functional testing.

4.4 Receiver Performance Tests

Procedures for testing receiver performance parameters.

4.5 Transmitter Performance Tests

Procedures for testing transmitter performance parameters.

5 Fault Finding

5.5 Receiver RF Checks

Specific RF checks for receiver troubleshooting.

5.6 Transmitter RF Checks

Specific RF checks for transmitter troubleshooting.

5.10 Fault Finding Charts

Provides charts to help diagnose common faults.

6 Tuning & Adjustment

6.1 Tuning Precautions

Essential precautions before performing tuning and adjustment.

6.2 Tuning & Adjustment Points

Identifies tuning and adjustment points on RF and TCXO/Tx audio PCBs.

6.4 Transmitter Adjustments

Procedures for adjusting transmitter parameters.

6.5 Receiver Adjustments

Procedures for receiver alignment and adjustment.

7 PCB Information

7.1 T2000-100 RF PCB

Parts list, diagrams, and component locations for T2000-100 RF PCB.

7.6 T2000-700-900 RF PCB

Parts list, diagrams, and component locations for T2000-700/-900 RF PCB.

7.9 T2000 TCXOTx Audio PCB

Parts list, diagrams, and component locations for T2000 TCXO/Tx Audio PCB.

7.10 T2010 & T2015 HC05 Logic PCB

Parts list, diagrams, and component locations for T2010/T2015 HC05 Logic PCB.

7.11 T2020, T203 X, T2040, T2050 & T2060 HC11 Logic PCB

Parts list, diagrams, and component locations for T2020/T203X/T2040/T2050/T2060 HC11 Logic PCB.

8 Accessories

8.1 T2008 Power Supply

Information on the T2008 Power Supply accessory.

8.10 T2000-A450 X CTCSS & Scrambler Kits

Details on T2000-A450X CTCSS and Scrambler kits.

8.13 T2000-A66 Single Port UART Kit

Information on the T2000-A66 Single Port UART Kit.

8.15 T2000-A70 Data Modem Kit

Information on the T2000-A70 Data Modem Kit.

8.16 T2000-A03-A04-A16 Remote Loom Kits

Information on remote loom kits for T2000 radios.

9 Software

9.1 Identifying The Software Version Number

How to identify the software version number on T2000 radios.