Tait T2000 II Series Service Manual
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Tait T2000 II Series Service Manual

Tait T2000 II Series Service Manual

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R2000-00-301
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
Index Index
1
General Information
3
Introduction To Servicing
4
Functional Tests
6
Tuning & Adjustment
7
PCB Information
7.6
T2000-700/-900 RF PCB
7.7
T2000-800 RF PCB
7.9
T2000 TCXO/Tx Audio PCB
7.10
T2010 & T2015 Logic PCB
7.11
T2020/T203X/T2040/T2050/T2060 Logic PCB
7.12
T2010/T2030 Control Head PCB
7.13
T2015/T2060 Control Head PCB
7.14
T2020/T2040/T2050 Control Head PCB
7.15
T2035 Control Head PCB
7.16
T2000 EMC Filter PCB
7.17
T2000 Data Interface Decoupling PCB
Copyright TEL
Description
Revision Package 301
Revision Package
Pages to Replace
Page Numbers
1 to 20
1.5 to 1.10
3.1 to 3.12
4.1 & 4.2
6.1 to 6.8
7.1 & 7.2
7.6.11 to 7.6.20
Add after 7.6.10
7.7.1 & 7.7.2
7.7.1 & 7.7.2
7.9.1 & 7.9.2
7.9.1 & 7.9.2
7.9.7 to 7.9.12
Add after 7.9.6
7.10.11 to 7.10.30
Add after 7.10.10
7.11.13 to 7.11.24
Add after 7.11.10
7.12.1 & 7.12.2
7.12.1 & 7.12.2
7.13.1 & 7.13.2
7.13.1 & 7.13.2
7.14.1 to 7.14.4
7.14.1 to 7.14.4
7.15.1 & 7.15.2
7.15.1 & 7.15.2
7.16.1 & 7.16.2
7.16.1 & 7.16.2
7.17.1 & 7.17.2
7.17.1 & 7.17.2
continued on next page
1 to 18
1.5 to 1.10
3.1 to 3.12
4.1 & 4.2
6.1 to 6.8
7.1 & 7.2
28/02/98

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  • Page 1 R2000-00-301 Revision Package 301 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...
  • Page 2 8.16.1 to 8.16.8 The coloured pages between the sections may be discarded. Additional Revision Packages Additional revision packages can be ordered from your nearest Tait branch or approved dealer. Quote the Tait Product Code (R2000-00-301) when ordering. 28/02/98 Copyright TEL...
  • Page 3 M2000-00 T2000 Series II Service Manual Issue 301 March 1998 M2000-00-301 Copyright TEL 31/12/97...
  • Page 4 Bangkok 10500 E-mail: tait@t-online.de Thailand Phone: 662 267-6290 Fax: 662 267-6293 Hong Kong E-mail: taitthd@loxinfo.co.th Tait Mobile Radio (Hong Kong) Ltd Room 703A New East Ocean Centre United Kingdom 9 Science Museum Road Tait Mobile Radio Ltd Tsim Sha Tsui East...
  • Page 5 PCB information and/or text are available. You may then order as many packages as you require from your local Tait Company. Revision packages are supplied ready-punched for inclusion in your manual.
  • Page 6 Any enquiries regarding this manual or the equipment it describes should be addressed in the first instance to your nearest approved Tait Dealer or Service Centre. Further tech- nical assistance may be obtained from the Product Support Group, Tait Mobile Radio Division, Tait Electronics Ltd, Christchurch, New Zealand.
  • Page 7 M2000-00 List Of Effective Pages The total number of pages in this Manual is 484, as listed below. Page Issue Date 2.18 31/10/96 2.19 31/10/96 31/12/97 2.20 blank 31/12/97 31/12/97 31/10/96 31/10/96 31/10/96 31/10/96 31/12/97 31/10/96 31/12/97 31/10/96 31/12/97 31/12/97 31/12/97 31/10/96 31/12/97...
  • Page 8 M2000-00 5.17 31/10/96 7.3.5 31/10/96 5.18 31/10/96 7.3.6 31/10/96 5.19 31/10/96 7.3.7 31/10/96 5.20 31/10/96 7.3.8 31/10/96 5.21 31/10/96 7.3.9 31/10/96 (fold-out) 5.22 31/10/96 7.3.10 31/10/96 (fold-out) 5.23 31/10/96 7.4.1 31/10/96 5.24 31/10/96 7.4.2 31/10/96 5.25 31/10/96 7.4.3 31/10/96 5.26 31/10/96 7.4.4 31/10/96...
  • Page 9 M2000-00 7.7.9 31/10/96 (fold-out) 7.11.5 31/10/96 7.7.10 blank 7.11.6 31/10/96 7.8.1 31/10/96 7.11.7 31/10/96 (fold-out) 7.8.2 blank 7.11.8 31/10/96 (fold-out) 7.8.3 31/10/96 7.11.9 31/10/96 (fold-out) 7.8.4 31/10/96 7.11.10 blank 7.8.5 31/10/96 (fold-out) 7.11.11 31/10/96 (fold-out) 7.8.6 blank 7.11.12 blank 7.9.1 31/12/97 7.11.13 31/12/97...
  • Page 10 M2000-00 7.17.3 31/10/96 8.8.5 31/10/96 7.17.4 31/10/96 8.8.6 31/10/96 7.17.5 31/10/96 8.8.7 31/10/96 7.17.6 blank 8.8.8 blank 31/12/97 8.9.1 31/10/96 31/10/96 8.9.2 blank 8.1.1 31/10/96 8.10.1 31/12/97 8.1.2 31/10/96 8.10.2 31/12/97 8.1.3 31/10/96 8.10.3 31/12/97 8.1.4 31/10/96 8.10.4 31/12/97 8.1.5 31/10/96 8.10.5 31/12/97...
  • Page 11 M2000-00 8.13.7 31/12/97 8.16.7 31/12/97 8.13.8 blank 8.16.8 blank 8.14.1 31/10/96 31/10/96 8.14.2 31/10/96 31/10/96 8.14.3 31/10/96 31/10/96 8.14.4 31/10/96 31/10/96 8.14.5 31/10/96 31/10/96 8.14.6 31/10/96 31/10/96 8.14.7 31/10/96 31/10/96 8.14.8 31/10/96 31/10/96 8.14.9 31/10/96 8.14.10 31/10/96 8.14.11 31/10/96 8.14.12 31/10/96 8.14.13 31/10/96...

  • Page 12: Table Of Contents

    M2000-00 Contents General Information Introduction ............1.2 Specifications .
  • Page 13 M2000-00 2.10 T2000-800 RF PCB ........... . 2.14 2.10.1 T2000-800 Receiver.
  • Page 14 M2000-00 Trunked Radios ............4.4 4.3.1 Trunking System Check .
  • Page 15 M2000-00 5.8.2.2 T2040 & T2050 MTM Operation........5.9 5.8.3 Computer Controlled Test Mode (CCTM) .
  • Page 16 M2000-00 PCB Information T2000-100 RF PCB Parts List ......IPN 220-01331-02 ... . . 7.1.1 Mechanical &...

  • Page 17: T2000-800 Rf Pcb

    M2000-00 T2000-800 RF PCB Parts List ......IPN 220-01305-03 ... . . 7.7.1 Mechanical &...

  • Page 18: T2020, T203X, T2040, T2050 & T2060 Hc11 Logic Pcb

    M2000-00 7.11 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB Parts List ......IPN 220-01344-02 ... . 7.11.1 Mechanical &...
  • Page 19 M2000-00 Accessories T2008 Power Supply ..........8.1.1 8.1.1 Operation.
  • Page 20 M2000-00 8.10 T2000-A450X CTCSS & Scrambler Kit ....... . . 8.10.1 8.10.1 Components Required .
  • Page 21 M2000-00 Software Identifying The Software Version Number ....... . 9.2 Software History .
  • Page 22 M2000-00 Figure 8.11.3 T2000-50 9 Way D-Range Connector (S21) ..... . 8.11.7 Figure 8.12.1 T2000-60 UART PCB Mounting ....... 8.12.3 Figure 8.12.2 T2000-60 Test Equipment Set-Up.
  • Page 23 M2000-00 Remote Control Head Dimensions: Length .. 26mm Width .. 159mm Height .. 51mm Weight (radio & control head) .. 1.2kg 1.2.3 Receiver Performance Type: All Except T2000-200 .. triple conversion superheterodyne T2000-200 .. dual conversion superheterodyne Sensitivity: 12dB Sinad ..
  • Page 24 M2000-00 Audio: Minimum Load Impedance .. 2Ω Rated Power (into 4Ω) .. 4W (at 1kHz) Distortion: @ Rated Power (1kHz) .. <5% @ 0.5W (0.3 to 3.0kHz) .. <3% (narrow band) <2.5% (medium band) <2% (wide band) Response .. within +1, -3dB of 6dB/octave de-emphasis Bandwidth ..

  • Page 25: Transmitter Performance

    M2000-00 1.2.4 Transmitter Performance Power Output: Maximum: All Except T2000-800 .. 30W T2000-8000 .. 25W High (high setting): All Except T2000-800 .. 25W T2000-8000 .. 15W Low (low setting): T2000-200, -300, -400 .. 1 to 25W T2000-100, -500, -600, -700, -900 ..

  • Page 26: Frequency Reference

    M2000-00 Audio: Microphone Type .. dynamic or electret Input For 60% Deviation .. 1.5mVrms maximum (at 1kHz) Distortion .. 5% Hum & Noise: All Except T2000-800: Narrow Band .. 39dB Medium Band .. 43dB Wide Band .. 45dB T2000-800: Wide Band ..

  • Page 27: Trunking

    M2000-00 1.2.6 Trunking 1.2.6.1 T2030, T2035, T2040 & T2050 Models Data Modulation .. as per MPT1317 Data Deviation (Tx: 60% full system deviation): Narrow Band .. 1.5kHz Medium Band .. 2.4kHz Wide Band .. 3kHz 1.2.6.2 T2060 Model ® System ..

  • Page 28: Product Codes

    The following explanation of the T2000 product codes is not intended to suggest that any combination of features is necessarily available in any one radio. For details regard- ing availability of specific T2000 radios, consult your nearest Tait dealer or subsidiary. Model...

  • Page 29: Introduction To Servicing

    Introduction To Servicing M2000-00 Introduction To Servicing This Section provides information necessary for servicing T2000 Series II radios, and covers the following topics: Section Title Page Servicing Precautions 3.1.1 Caution: Accidental Transmit 3.1.2 Caution: Antenna Loading 3.1.3 Caution: Beryllium Oxide & Power Transistors 3.1.4 Caution: CMOS Devices 3.1.5...

  • Page 30: Servicing Precautions

    Introduction To Servicing M2000-00 Servicing Precautions 3.1.1 Caution: Accidental Transmit Under certain circumstances the microprocessor can key the transmitter. Ensure that all instruments are protected from accidental transmit at all times. 3.1.2 Caution: Antenna Loading The equipment has been designed to operate with a 50Ω termination impedance, but will tolerate a wide range of antenna loading conditions.

  • Page 31: Caution: Screw Head Types

    Introduction To Servicing M2000-00 3.1.5 Caution: Screw Head Types Pozidriv screws are the preferred standard on all T2000 series equipment. Pozidriv No. 1 and 2 screwdrivers will fit all pozidriv screws used in the T2000: Philips cross-head screwdrivers are not satisfactory for use on these screws. The following diagram identifies the differences between Philips and Pozidriv screw- drivers.
  • Page 32 Introduction To Servicing M2000-00 Item Description Quantity Torque (in.lb) TOP COVER 303-23134-01 LOGIC PCB SEE PARTS LIST SCREW M3X8 PANPOZI TAPTITE (LOGIC PCB SCREWS) 349-00020-32 MACHINE SCREW M4X25 (MICRO. SHIELD SCREWS) 345-00050-18 MICROPROCESSOR SHIELD 319-01164-XX CHASSIS 308-13093-XX D-RANGE BLANKING PLATE 360-01053-XX SCREW M3X8 PANPOZI TAPTITE (RF CONNECTOR SCREWS) 349-00020-32...

  • Page 33: Disassembly Instructions

    Introduction To Servicing M2000-00 Disassembly Instructions Caution: To carry out alignment it is necessary to remove only the top cover (1) and logic PCB retaining screws (3). It is essential that the bottom cover (13) and microprocessor shield (5) with its three retaining screws (4) are torqued down as specified in Figure 3.3.

  • Page 34: To Detach The Control Head

    Introduction To Servicing M2000-00 3.2.3 To Detach The Control Head 3.2.3.1 Locally Mounted Models Remove all covers, as instructed in Section 3.2.2. Unplug the loom running between the control head and the logic PCB. Note: In EMC model radios, the loom connects to a Micromatch connector on the EMC filter PCB (refer to Section 3.2.5).

  • Page 35: To Disassemble The Control Head

    Introduction To Servicing M2000-00 3.2.4 To Disassemble The Control Head 3.2.4.1 T2010, T2015, T203X & T2060 Radios Item Description Quantity Torque (in.lb) KNOB 311-01042-XX MICROPHONE GROMMET 360-02003-XX FRONT PANEL 316-03095-XX VOLUME POT NUT SEE PARTS LIST (SECTION 7) VOLUME POT WASHER VOLUME POT LIGHTSPREADER 304-07037-XX LIGHTSPREADER BUTTON...
  • Page 36 Introduction To Servicing M2000-00 The screws used in the control head are No. 4 Plastites, and should not be con- fused with the M3 screws used elsewhere. When being replaced, the No. 4 Plas- tite screws must be tightened to a torque of 8in.lb (0.9Nm). With the control head face down, gently remove the PCB (13), along with the key- pad (8) and lightspreader (7).

  • Page 37: T2020, T2040 & T2050 Radios

    Introduction To Servicing M2000-00 3.2.4.2 T2020, T2040 & T2050 Radios Item Description Quantity Torque (in.lb) KNOB 311-01042-XX MICROPHONE GROMMET 360-02003-XX FRONT PANEL 316-06427-XX VOLUME POT NUT SEE PARTS LIST (SECTION 7) VOLUME POT WASHER LIQUID CRYSTAL DISPLAY (LCD) 008-02029-XX LIGHTSPREADER 304-07036-XX ENHANCED KEYPAD 311-03096-XX...
  • Page 38 3.10 Introduction To Servicing M2000-00 With the control head face down, gently remove the PCB (13), along with the key- pad (8) and lightspreader (7). Do not disturb the positioning or height of the LEDs, as this is critical for reas- sembly.

  • Page 39: To Detach The Emc Filter Pcb

    Introduction To Servicing 3.11 M2000-00 3.2.5 To Detach The EMC Filter PCB Refer to Figure 3.7. Remove the top cover and open the logic PCB, as described in Section 3.2.1. Remove the microprocessor shield and bottom cover, as described in Section 3.2.2. The control head (locally mounted models) or dummy front panel (remotely mounted models) can now be removed.

  • Page 40: Power Amplifier - Special Instructions

    3.12 Introduction To Servicing M2000-00 Power Amplifier - Special Instructions Caution: As the location of certain components in the PA is critical to performance, it is important that any components removed or disturbed are refitted in exactly the same location. 3.3.1 To Replace PA Transistors Desolder the tabs by heating them with a soldering iron, then lifting them up...

  • Page 41: Functional Tests

    Functional Tests M2000-00 Functional Tests This Section details test procedures will confirm that the T2000 has been adjusted cor- rectly and is fully operational. The following topics are covered: Section Title Page Test Equipment Required Connecting The Radio Trunked Radios 4.3.1 Trunking System Check Receiver Performance Tests...

  • Page 42: Test Equipment Required

    Functional Tests M2000-00 Test Equipment Required The following equipment is required for functional testing. • Power supply cord, wired as shown in Section 8.3. • Power supply adjustable between 9 & 16V DC, with a capacity of at least 8A. •...
  • Page 43 Tuning & Adjustment M2000-00 Tuning & Adjustment This Section details procedures for tuning and adjustment of T2000 series II radios. This is normally only required during product manufacture or after major servicing. The following topics are covered in this Section: Section Title Page...

  • Page 44: Tuning Precautions

    Tuning & Adjustment M2000-00 Tuning Precautions Refer to Section 4.1 for a list of test equipment required and a suggested test set-up. The following precautions must be observed when carrying out the alignment procedures in this Section. • The microprocessor shield must remain in place throughout the alignment proce- dure, with its 3 retaining screws torqued down to 8in.lbf (0.9Nm).

  • Page 45: Tcxo/Tx Audio Pcb

    Tuning & Adjustment M2000-00 Tuning & Adjustment Points The following table lists tuning and adjustment points, and Figure 6.1 shows their posi- tion on the RF and TCXO/Tx audio PCBs. The PCB layouts in Section 7 have all relevant logic PCB test and adjustment points marked.
  • Page 46 Tuning & Adjustment M2000-00 (T2000-800 only) Figure 6.1 RF & TXCO/Tx Audio PCBs - Tuning & Adjustment Points- 31/12/97 Copyright TEL...

  • Page 47: Trunked Radios

    Tuning & Adjustment M2000-00 Trunked Radios The ‘test’ facility enables T2000 trunked radios to emulate a multichannel radio, using the frequencies reserved for trunking. For a description of how to put the radio in test mode, refer to Section 5.8 “Trunked Radios: Test Mode”.

  • Page 48: Tcxo Alignment

    Tuning & Adjustment M2000-00 6.4.2 TCXO Alignment Close the PTT switch and monitor the transmit frequency with a frequency coun- ter. Adjust RV923 on the TCXO/Tx audio PCB for a channel frequency within ±100Hz at ambient temperature. 6.4.3 Dual Point Modulation Adjustment DC isolate the audio generator from TSP901 using a capacitor (10µF is sufficient).

  • Page 49: Ctcss Modulation Adjustment

    Tuning & Adjustment M2000-00 6.4.4 CTCSS Modulation Adjustment The following instructions apply only to those radios with CTCSS activated and must be carried out before any further modulation adjustment can proceed. Refer to the T2000 Programming Manual for the CTCSS channel programming instructions.

  • Page 50: Selcall Tone Deviation

    Tuning & Adjustment M2000-00 6.4.7 Selcall Tone Deviation This is normally preset at 60% of voice deviation. If adjustment is needed, fit #RV508 (refer to Section 7 for a component description) to the logic PCB, and pro- ceed as follows. Adjust #RV508 for ±3kHz (±2.4kHz) [±1.5kHz] deviation reading on the modula- tion meter.

  • Page 51: T2000-200 Rf Pcb

    PCB Information M2000-00 PCB Information This Section provides parts lists, circuit diagrams and component location information on the individual PCBs within the T2000 Series II radio. The following PCBs are covered within this Section: Section Title Page Frequency (MHz) T2000-100 RF PCB IPN 220-01331-02 7.1.1 220 to 270...
  • Page 52 PCB Information M2000-00 PCB Identification All PCBs are identified by a unique 10 digit ‘internal part number’ (IPN), e.g. 220-01330-02, which is screen printed onto the PCB (usually the top side). The last 2 digits of this number define the issue status, which starts at 00 and increments through 01, 02, 03, etc.
  • Page 53 IPN 220-01289-03 T2000-700/-900 RF PCB 7.6.11 M2000-00 T2000-700/-900 RF PCB T2000-700/-900 Parts List (IPN 220-01289-03) Parts List Amendments Description Description 015-24100-08 CAP CER 0805 CHIP 1N 10% X7R 50V C191 015-24100-08 CAP CER 0805 CHIP 1N 10% X7R 50V 015-24100-08 CAP CER 0805 CHIP 1N 10% X7R 50V C192 015-22330-01...
  • Page 54 COIL BALUN 7.2MM2 5X0.5PINS 5T/4 456DB- C326 015-03150-06 CAP CER 1210 CHIP 150P NPO 500V GRM42-2 L119 050-00016-55 COIL TAIT NO 655 455KHZ QUAD COIL 7MM C C327 029-02470-02 CAP MICA 5MM CASE 47P 5% L120 057-10005-03 IND 0805 BLM21B05 EMI SUPRSN 5 OHM AT 1...
  • Page 55 IPN 220-01289-03 T2000-700/-900 RF PCB 7.6.13 M2000-00 Description Description Q214 000-10057-10 (S) XSTR SMD MMBR571 NPN SOT-23 UHF LO R238 036-14820-00 RES M/F 0805 CHIP 8K2 5% Q215 000-10057-10 (S) XSTR SMD MMBR571 NPN SOT-23 UHF LO R239 036-15220-00 RES M/F 0805 CHIP 22K 5% Q300 000-10095-10 (S) XSTR SMD MMBR951 NPN UHF SOT-23...
  • Page 56 IPN 220-01289-03 T2000-700/-900 RF PCB 7.6.14 M2000-00 T2000-700/-900 Mechanical & Miscellaneous Parts Description Description 005-10000-10 TEST POINT SMD 0805 2.0 X 1.25 X 1.45 062-00010-14 CAN 7.5MM SQ X 10.2MM TOKO MC-136 CANS TO BE PLACED OVER L107 L108 065-00010-11 BEAD FERRITE 4S3 3*1*4MM RED L1, L307, L309, L314, L316, L304, L304A 200-00010-05...
  • Page 57 IPN 220-01289-03 T2000-700/-900 RF PCB 7.6.15 M2000-00 T2000-700/-900 Grid Reference Index (IPN 220-01289-03) Device Circuit Device Circuit Device Circuit Device Circuit 1:J10 1-V9 C192 1:C2 1-M7 #C313 1:H10 1-M0 D107 1:B5 1-S6 1:L10 1-U8 C193 1:C2 1-N7 #C314 2:G9 1-L0 D108 1:B4 1-S5...
  • Page 58 IPN 220-01289-03 T2000-700/-900 RF PCB 7.6.16 M2000-00 Device Circuit Device Circuit Device Circuit Device Circuit L308A 1:H10 1-N0 R108 1:D5 1-O3 R241 1:K4 1-G5 R428 1:K8 1-L9 L309 1:G10 1-O1 R112 1:E5 1-K5 R242 1:J4 1-H4 R429 1:K7 1-M8 L310 1:F10 1-O1 R113...
  • Page 59 IPN 220-01289-03 T2000-700/-900 RF PCB 7.6.17 M2000-00 T2000-700/-900 RF PCB (IPN 220-01289-03) - Bottom Side Copyright TEL 31/12/97...
  • Page 60 IPN 220-01289-03 T2000-700/-900 RF PCB 7.6.18 M2000-00 T2000-700/-900 RF PCB (IPN 220-01289-03) - Top Side 31/12/97 Copyright TEL...
  • Page 61 IPN 220-01305-03 T2000-800 RF PCB 7.7.1 M2000-00 T2000-800 RF PCB T2000-800 Parts List (IPN 220-01305-03) Parts List Amendments R258: Changed from 10Ω to 0Ω (IPN 036-10000-00) to improve power output (6/05/97) Mechanical parts corrections: Delete IPN 362-00010-08 (insulating gasket) Add IPN 240-02100-11 (BNC socket) Add IPN 353-00020-12 (0.9mm flat washer) Description Description...
  • Page 62 COIL BALUN 7.2MM2 5X0.5PINS 5T/4 456DB-1 C335 015-22330-01 CAP CER 0805 CHIP 33P 5% NPO 50V L119 050-00016-55 COIL TAIT NO 655 455KHZ QUAD COIL 7MM CA C336 015-22330-01 CAP CER 0805 CHIP 33P 5% NPO 50V L120 057-10005-03 IND 0805 BLM21B05 EMI SUPRSN 5 OHM AT 10...
  • Page 63 IPN 220-01389-00 T2000 TCXO/Tx Audio PCB 7.9.1 M2000-00 T2000 TCXO/Tx Audio PCB T2000 TCXO/Tx Audio Parts List (IPN 220-01389-00) Description Description C901 015-06100-08 CAP CER 1206 CHIP 100N 10% X7R 50V &R928 038-10000-00 RES 0603 CHIP ZERO OHM 1/16W +-5% C902 018-11470-00 CAP 0603 CHIP 4P7 50V NPO +-0.25P...
  • Page 64 IPN 220-01389-00 T2000 TCXO/Tx Audio PCB 7.9.2 M2000-00 31/10/96 Copyright TEL...
  • Page 65 IPN 220-01389-02 T2000 TCXO/Tx Audio PCB 7.9.7 M2000-00 T2000 TCXO/Tx Audio PCB T2000 TCXO/Tx Audio Parts List IPN 220-01389-02) Description Description C901 015-06100-08 CAP CER 1206 CHIP 100N 10% X7R 50V &R928 038-15820-00 RES 0603 CHIP 82K 1/16W +-5% C902 018-11470-10 CAP 0603 CHIP 4P7 50V NPO +-0.1P &R928...
  • Page 66 IPN 220-01389-02 T2000 TCXO/Tx Audio PCB 7.9.8 M2000-00 31/12/97 Copyright TEL...
  • Page 67 IPN 220-01389-02 T2000 TCXO/Tx Audio PCB 7.9.9 M2000-00 T2000 TCXO/Tx Audio PCB (IPN 220-01389-02) - Bottom Side Copyright TEL 31/12/97...
  • Page 68 IPN 220-01389-02 T2000 TCXO/Tx Audio PCB 7.9.10 M2000-00 T2000 TCXO/Tx Audio PCB (IPN 220-01389-02) - Top Side 31/12/97 Copyright TEL...
  • Page 69 IPN 220-01377-02 T2010 & T2015 HC05 Logic PCB 7.10.11 M2000-00 7.10 T2010 & T2015 HC05 Logic PCB T2010 & T2015 HC05 Logic Parts List (IPN 220-01377-02) Parts List Amendments Description Description C500 016-08470-01 CAP ELECT SMD 6X4MM 47M 16V C634 015-24470-08 CAP CER 0805 CHIP 4N7 10% X7R 50V C501...
  • Page 70 IPN 220-01377-02 T2010 & T2015 HC05 Logic PCB 7.10.12 M2000-00 Description Description R501 038-15470-00 RES 0603 CHIP 47K 1/16W +-5% R619 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R502 038-15470-00 RES 0603 CHIP 47K 1/16W +-5% R620 036-15270-00 RES M/F 0805 CHIP 27K 5% R503 038-14220-00 RES 0603 CHIP 2K2 1/16W +-5%...
  • Page 71 IPN 220-01377-02 T2010 & T2015 HC05 Logic PCB 7.10.13 M2000-00 Description Description R705 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R706 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R707 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R708 038-10000-00 RES 0603 CHIP ZERO OHM 1/16W +-5% #R710 038-10000-00 RES 0603 CHIP ZERO OHM 1/16W +-5%...
  • Page 72 IPN 220-01377-02 T2010 & T2015 HC05 Logic PCB 7.10.14 M2000-00 T2010 & T2015 HC05 Logic Mechanical & Miscellaneous Parts Description Description 219-02584-00 CABLE ASSEMBLY T2000 PWR CABLE 220-01377-02 (L) PCB T2010/15 LOGIC HC05 COMMON PLATFOR 240-00020-12 PLUG MICROPHONE BT SR937 (PIN 2 MISSING) 240-00100-13 PLUG COAX BNC CORD MTG CRIMP URM76 240-02010-75...
  • Page 73 31/12/97 T2010 & T2015 HC05 Logic PCB 7.10.15 M2000-00 T2010 & T1015 HC05 Logic Grid Reference Index (IPN 220-01377-02) Device Circuit Device Circuit Device Circuit Device Circuit 2:G1 1-V0 C629 1:L14 1-N0 IC602 1:K15 1-O0 R525 1:K21 1-G8 C630 1:C5 1-T1 IC602 1:K15...
  • Page 74 IPN 220-01377-02 T2010 & T2015 HC05 Logic PCB 7.10.16 M2000-00 Device Circuit Device Circuit Device Circuit Device Circuit R622 1:L5 1-C0 R691 1:C3 1-T1 X501 1:N21 1-G6 R623 1:N3 1-G0 R692 1:F8 1-C1 #X502 1:J13 1-J6 R624 1:N3 1-G0 R693 1:C10 1-F4 R625...
  • Page 75 IPN 220-01377-03 T2010 & T2015 HC05 Logic PCB 7.10.21 M2000-00 7.10 T2010 & T2015 HC05 Logic PCB T2010 & T2015 HC05 Logic Parts List (IPN 220-01377-03) Parts List Amendments Description Description C500 016-08470-01 CAP ELECT SMD 6X4MM 47M 16V C634 015-24470-08 CAP CER 0805 CHIP 4N7 10% X7R 50V C501...
  • Page 76 IPN 220-01377-03 T2010 & T2015 HC05 Logic PCB 7.10.22 M2000-00 Description Description R501 038-15470-00 RES 0603 CHIP 47K 1/16W +-5% R619 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R502 038-15470-00 RES 0603 CHIP 47K 1/16W +-5% R620 036-15270-00 RES M/F 0805 CHIP 27K 5% R503 038-14220-00 RES 0603 CHIP 2K2 1/16W +-5%...
  • Page 77 IPN 220-01377-03 T2010 & T2015 HC05 Logic PCB 7.10.23 M2000-00 Description Description R705 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R706 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R707 038-15100-00 RES 0603 CHIP 10K 1/16W +-5% R708 038-10000-00 RES 0603 CHIP ZERO OHM 1/16W +-5% #R710 038-10000-00 RES 0603 CHIP ZERO OHM 1/16W +-5% #R712 038-10000-00...
  • Page 78 IPN 220-01377-03 T2010 & T2015 HC05 Logic PCB 7.10.24 M2000-00 T2010 & T2015 HC05 Logic Mechanical & Miscellaneous Parts Description Description 219-02584-00 CABLE ASSEMBLY T2000 PWR CABLE 220-01377-03 (L) PCB T2010/15 LOGIC HC05 COMMON PLATFOR 240-00020-12 PLUG MICROPHONE BT SR937 (PIN 2 MISSING) 240-00100-13 PLUG COAX BNC CORD MTG CRIMP URM76 240-02010-75...
  • Page 79 IPN 220-01377-03 T2010 & T2015 HC05 Logic PCB 7.10.25 M2000-00 T2010 & T1015 HC05 Logic Grid Reference Index (IPN 220-01377-03) Device Circuit Device Circuit Device Circuit Device Circuit 2:G1 1-V0 C629 1:L14 1-N0 IC602 1:K15 1-O0 R525 1:K21 1-G8 C630 1:C5 1-T1 IC602...
  • Page 80 IPN 220-01377-03 T2010 & T2015 HC05 Logic PCB 7.10.26 M2000-00 Device Circuit Device Circuit Device Circuit Device Circuit R622 1:L5 1-C0 R691 1:C3 1-T1 TP616 2:B19 1-B4 R623 1:N3 1-G0 R692 1:F8 1-C1 TP617 2:B19 1-B3 R624 1:N3 1-G0 R693 1:C10 1-F4 TP618...
  • Page 81 IPN 220-01344-04 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB 7.11.13 M2000-00 7.11 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB T2000 HC11 Logic Parts List (IPN 220-01344-04) Parts List Amendments Description Description #012 2050 038-13680-00 RES 0603 CHIP 680E 1/16W +-5% C626 014-07470-01 CAP TANT CHIP 4U7 'B' CASE 25V +-10% 26...
  • Page 82 IPN 220-01344-04 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB 7.11.14 M2000-00 Description Description C721 018-16100-01 CAP 0603 CHIP 100N +80-20% Y5V 16V R501 038-15470-00 RES 0603 CHIP 47K 1/16W +-5% C722 018-16100-01 CAP 0603 CHIP 100N +80-20% Y5V 16V R502 038-15470-00 RES 0603 CHIP 47K 1/16W +-5%...
  • Page 83 IPN 220-01344-04 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB 7.11.15 M2000-00 Description Description #R596 203X 036-15390-00 RES M/F 0805 CHIP 39K 5% R685 038-10000-00 RES 0603 CHIP ZERO OHM 1/16W +-5% #R596 2040 036-15390-00 RES M/F 0805 CHIP 39K 5% R686 038-15470-00 RES 0603 CHIP 47K 1/16W +-5%...
  • Page 84 IPN 220-01344-04 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB 7.11.16 M2000-00 T2000 HC11 Logic Mechanical & Miscellaneous Parts Description Description 219-02585-00 CABLE ASSEMBLY T2000 ENHD PWR/SPKR CABLE 220-01344-04 (L) PCB T2000 LOGIC HCII COMMON PLATFORM 240-00020-12 PLUG MICROPHONE BT SR937 (PIN 2 MISSING) 240-00100-13 PLUG COAX BNC CORD MTG CRIMP URM76 240-02010-75...
  • Page 85 IPN 220-01344-04 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB 7.11.17 M2000-00 T2000 HC11 Logic Grid Reference Index (IPN 220-01344-04) Device Circuit Device Circuit Device Circuit Device Circuit #012 1:G8 1-T1 C624 1:B7 1-N5 #F03 1:J8 1-V1 #014 1:G8 1-T1 C625 1:B6...
  • Page 86 IPN 220-01344-04 T2020, T203X, T2040, T2050 & T2060 HC11 Logic PCB 7.11.18 M2000-00 Device Circuit Device Circuit Device Circuit Device Circuit R549 1:C8 2-K3 R642 1:B7 1-M4 R806 1:D6 1-K7 #S13 1:A4 2-J0 R550 1:C9 2-K3 R643 1:C6 1-N2 R807 1:D6 1-K6 #S13...

  • Page 87: T2010 & T2030 Control Head Pcb

    IPN 220-01319-01 T2010 & T2030 Control Head PCB 7.12.1 M2000-00 7.12 T2010 & T2030 Control Head PCB T2010 & T2030 Control Head Parts List (IPN 220-01319-01) Description Description BUSY 008-00010-25 (S) LED 2MM GREEN TOWER 3.8MM BASE ROHM R587 036-12100-00 RES M/F 0805 CHIP 10E 5% R588 036-14220-00...
  • Page 88 IPN 220-01319-01 T2010 & T2030 Control Head PCB 7.12.2 M2000-00 T2010 & T2030 Control Head Mechanical & Miscellaneous Parts Description Description 220-01319-01 PCB T2010/30 DISPLAY BRD 240-00020-54 PLUG 16 WAY 2X8 FLAT CABLE TERMN MICROMATCH 240-04020-72 SKT HOUSING 2 WAY CORD MTG ULTREX 240-04020-99 SKT RECEPTACLE SML WIRE CRIMP FOR ULTREX HOUS 250-00010-19...

  • Page 89: T2015 & T2060 Control Head Pcb

    IPN 220-01320-01 T2015 & T2060 Control Head PCB 7.13.1 M2000-00 7.13 T2015 & T2060 Control Head PCB T2015 & T2060 Control Head Parts List (IPN 220-01320-01) Description Description BUSY 008-00010-25 (S) LED 2MM GREEN TOWER 3.8MM BASE ROHM R589 036-14470-00 RES M/F 0805 CHIP 4K7 5% R590 036-14220-00...
  • Page 90 IPN 220-01320-01 T2015 & T2060 Control Head PCB 7.13.2 M2000-00 T2015 & T2060 Control Head Mechanical & Miscellaneous Parts Description Description 220-01320-01 PCB T2015 DISPLAY BRD 240-00020-54 PLUG 16 WAY 2X8 FLAT CABLE TERMN MICROMATCH 240-00020-56 PLUG 8WAY 2ROW(2X4) CORD MTG IDC MICROMATCH 240-04020-72 SKT HOUSING 2 WAY CORD MTG ULTREX 240-04020-99...

  • Page 91: T2020, T2040 & T2050 Control Head Pcb

    IPN 220-01321-04 T2020, T2040 & T2050 Control Head PCB 7.14.1 M2000-00 7.14 T2020, T2040 & T2050 Control Head PCB T2020, T2040 & T2050 Control Head Parts List (IPN 220-01321-04) Description Description B701 260-00010-11 LAMP 5V 60MA T-1 3MM OD 0.63LM US REF 68 240-00020-87 HEADER 2X5 WAY RGT ANGLE PCB MTG MOLEX B702...
  • Page 92 IPN 220-01321-04 T2020, T2040 & T2050 Control Head PCB 7.14.2 M2000-00 Description Description R753 036-13330-00 RES M/F 0805 CHIP 330E 5% R760 036-14470-00 RES M/F 0805 CHIP 4K7 5% R761 036-14470-00 RES M/F 0805 CHIP 4K7 5% R762 036-15100-00 RES M/F 0805 CHIP 10K 5% R763 036-15100-00 RES M/F 0805 CHIP 10K 5%...
  • Page 93 IPN 220-01321-04 T2020, T2040 & T2050 Control Head PCB 7.14.3 M2000-00 T2020, T2040 & T2050 Control Head Mechanical & Miscellaneous Parts Descriptio Description 205-00010-12 CABLE FLAT RBBN 16 CORE 16/7/0.1 GREY 209-01027-00 STRIP A3M2544 SI IMPREGNATED ELASTOMER 55X8MM 220-01321-04 PCB T2000 LCD DISPLAY 240-00020-56 PLUG 8WAY 2ROW(2X4) CORD MTG IDC MICROMATCH 301-00001-03...
  • Page 94 IPN 220-01321-04 T2020, T2040 & T2050 Control Head PCB 7.14.4 M2000-00 31/10/96 Copyright TEL...

  • Page 95: T2035 Control Head Pcb

    IPN 220-01322-03 T2035 Control Head PCB 7.15.1 M2000-00 7.15 T2035 Control Head PCB T2035 Control Head Parts List (IPN 220-01322-03) Description Description CLEAR 008-00010-25 (S) LED 2MM GREEN TOWER 3.8MM BASE ROH R565 036-13470-00 RES M/F 0805 CHIP 470E 5% CALLBK 008-00010-25 (S) LED 2MM GREEN TOWER 3.8MM BASE RO...
  • Page 96 IPN 220-01322-03 T2035 Control Head PCB 7.15.2 M2000-00 T2035 Control Head Mechanical & Miscellaneous Parts Description Description 220-01322-03 PCB T2033/35 DISPLAY BRD 240-00020-54 PLUG 16 WAY 2X8 FLAT CABLE TERMN MICROMATCH 240-00020-56 PLUG 8WAY 2ROW(2X4) CORD MTG IDC MICROMATCH 240-04020-72 SKT HOUSING 2 WAY CORD MTG ULTREX 240-04020-99 SKT RECEPTACLE SML WIRE CRIMP FOR ULTREX HOU...

  • Page 97: T2000 Emc Filter Pcb

    IPN 220-01383-01 T2000 EMC Filter PCB 7.16.1 M2000-00 7.16 T2000 EMC Filter PCB T2000 EMC Filter Parts List (IPN 220-01383-01) Description Description 015-23470-08 CAP CER 0805 CHIP 470P 10% X7R 50V 015-23470-08 CAP CER 0805 CHIP 470P 10% X7R 50V 015-23470-08 CAP CER 0805 CHIP 470P 10% X7R 50V 015-23150-01...
  • Page 98 IPN 220-01383-01 T2000 EMC Filter PCB 7.16.2 M2000-00 31/10/96 Copyright TEL...

  • Page 99: T2000 Data Interface Decoupling Pcb

    IPN 220-01388-01 T2000 Data Interface Decoupling PCB 7.17.1 M2000-00 7.17 T2000 Data Interface Decoupling PCB T2000 Data Interface Parts List (IPN 220-01388-01) Description Description 018-14100-00 CAP 0603 CHIP 1N 50V X7R +-10% 018-14100-00 CAP 0603 CHIP 1N 50V X7R +-10% 018-14100-00 CAP 0603 CHIP 1N 50V X7R +-10% 018-14100-00...
  • Page 100 IPN 220-01388-01 T2000 Data Interface Decoupling PCB 7.17.2 M2000-00 31/10/96 Copyright TEL...
  • Page 101 Accessories M2000-00 Accessories This Section provides information on T2000 Series II accessories. The following accessories are covered in this Section: Section Title PCB IPN Page T2008 Power Supply 220-01170-03 8.1.1 Connection To External Devices 8.2.1 T2000-500 & T2000-600 1-7W Versions 8.3.1 T2000-05 Remote Speaker Kit 8.4.1...
  • Page 102 Accessories M2000-00 31/12/97 Copyright TEL...
  • Page 103 8.1.17 M2000-00 8.1.10 PCB Information T2008 Parts List (IPN 220-01170-03) Ref VAR IPN Description Ref VAR IPN Description 017-15470-01 CAP CER SURFACE BARRIER 47N 20% 50 020-19220-03 CAP ELECT RADL 2200M 35V 16X31MM 020-19220-03 CAP ELECT RADL 2200M 35V 16X31MM 020-19220-03 CAP ELECT RADL 2200M 35V 16X31MM 020-19220-03...
  • Page 104 8.1.18 M2000-00 T2008 Mechanical & Miscellaneous Parts Description Description 065-00010-20 BEAD FERRITE BALUN 4B1 PHILIPS 2X5MM OVER M3X12MM PAN POZI SCREWS. 200-00010-03 WIRE T/C 0.9MM 400-00020-03 SLEEVING 1MM SIL RUBBER D1 WIRING 201-00030-02 WIRE #1 T/C WIRE 7/0.2MM PVC RED LED WIRING-330MM 400-00020-05 SLEEVING 1.5MM SIL RUBBER LED WIRES, Q1...
  • Page 105 T2000-A450X CTCSS & Scrambler Kit 8.10.1 M2000-00 8.10 T2000-A450X CTCSS & Scrambler Kit The T2000-A450X CTCSS and scrambler PCB plugs into an options connector on the top side of the T2000 Series II logic PCB, and can be configured in two ways: Product Code Option T201X...
  • Page 106 8.10.2 T2000-A450X CTCSS & Scrambler Kit M2000-00 8.10.1 Components Required The T2000-A450X kits contain the following components: Quantity Description T2000-A450X PCB assembly 12mm PVC foam tape 8.10.2 Fitting Refer to Figure 8.10.1. Remove the top cover of the radio by unscrewing the four cover screws, unscrew the logic PCB and fold out.
  • Page 107 T2000-A450X CTCSS & Scrambler Kit 8.10.3 M2000-00 8.10.3 T2000-A450X Link Options There are 2 groups of links on the underside of the T2000-A4500 PCB, the receive (R) group and the transmit (T) group. Each group contains 6 bits that are pulled logic high or low, by either solder links or zero ohm resistors.
  • Page 108 8.10.4 T2000-A450X CTCSS & Scrambler Kit M2000-00 CTCSS Tone Number Frequency (Hz) 114.8 118.8 127.3 131.8 136.5 141.3 146.2 151.4 156.7 162.2 167.9 173.8 179.9 186.2 192 .8 203.5 210.7 218.1 225. 7 233.6 241.8 250.3 T2000-A4502 Scrambler PCB Links The T2000-A4502 has the following R settings linked during manufacture.
  • Page 109 CAP 0603 CHIP 100N +80-20% Y5V 16V 399-00010-86 BAG STATIC SHIELDING 127X203MM #C16 SCRAM 018-16100-01 CAP 0603 CHIP 100N +80-20% Y5V 16V 410-01064-01 PKG HEADER CARD (NEW TAIT LOGO) #C22 CTCSS 018-13150-00 CAP 0603 CHIP 150P 50V NPO +-5% 418-24500-00 FITTNG INS T2000-45 SCRAMBLER KIT #C22...
  • Page 110 8.10.6 T2000-A450X CTCSS & Scrambler Kit M2000-00 31/12/97 Copyright TEL...
  • Page 111 T2000-A450X CTCSS & Scrambler Kit 8.10.7 M2000-00 T2000-A450X PCB (IPN 220-01335-04) - Top Side Copyright TEL 31/12/97...
  • Page 112 8.10.8 T2000-A450X CTCSS & Scrambler Kit M2000-00 T2000-A450X PCB (IPN 220-01335-04) - Bottom Side 31/12/97 Copyright TEL...
  • Page 113 T2000-A450X CTCSS & Scrambler Kit 8.10.9 M2000-00 Copyright TEL 31/12/97...
  • Page 114 8.10.10 T2000-A450X CTCSS & Scrambler Kit M2000-00 31/12/97 Copyright TEL...
  • Page 115 8.12.5 M2000-00 8.12.4 T2000-60 Set-Up Test Equipment Required • AF signal generator • modulation analyser • high impedance voltmeter (e.g. VTVM) † • IBM or compatible personal computer • lead to connect radio to CE and AE, if required (refer to Figure 8.12.2 & Figure 8.12.3) •...
  • Page 116 8.12.6 M2000-00 Rx Audio Level Set up the test equipment as shown. Ensure that pin 5 of S21 is loaded with the impedance normally presented by the AE (typically 600Ω). Apply an RF signal at a level of -50dBm on an appropriate channel. Internal mod- ulation at 1kHz should be enabled, with the deviation set to ±1.5kHz for a narrow band radio and ±3kHz for a wide band radio.
  • Page 117 T2000-A66 Single Port UART Kit 8.13.1 M2000-00 8.13 T2000-A66 Single Port UART Kit The T2000-A66 single port UART kit allows computer control of a T2030, T2035 or T2040 Series II radio. With full remote control, either semi or fully automatic communication systems can be developed.
  • Page 118 8.13.2 T2000-A66 Single Port UART Kit M2000-00 8.13.1 Components Required The T2000-A66 kit contains the following components: Quantity Description T2000-A66 UART PCB assembly Data Interface Decoupling PCB assembly (refer to Section 7.17) M2.5x10mm pan Pozi Taptite screws M2.5 shakeproof washers M2.5 nuts locking screw kit (in plastic bag) 4-40x¼...

  • Page 119: Figure 8.13.1 T2000-A66 Single Port Uart Pcb Mounting

    T2000-A66 Single Port UART Kit 8.13.3 M2000-00 Figure 8.13.1 T2000-A66 Single Port UART PCB Mounting Fold the T2000-A66 loom as shown, then plug into SKT2 on the decoupling PCB. Fold the logic PCB back in position, and secure using the three logic PCB retaining screws and refit the top cover.
  • Page 120 8.13.4 T2000-A66 Single Port UART Kit M2000-00 8.13.4 PCB Information T2000-A66 Parts List (IPN 220-01348-04) Description 015-06100-08 CAP CER 1206 CHIP 100N 10% X7R 50V 015-06100-08 CAP CER 1206 CHIP 100N 10% X7R 50V 015-22220-01 CAP CER 0805 CHIP 22P 5% NPO 50V 015-22220-01 CAP CER 0805 CHIP 22P 5% NPO 50V 015-06100-08...
  • Page 121 T2000-A66 Single Port UART Kit 8.13.5 M2000-00 T2000-A66 Single Port UART PCB (IPN 220-01348-04) - Top Side Copyright TEL 31/12/97...
  • Page 122 8.13.6 T2000-A66 Single Port UART Kit M2000-00 T2000-A66 Single Port UART PCB (IPN 220-01348-04) - Bottom Side 31/12/97 Copyright TEL...
  • Page 123 R1OUT R1IN R2OUT R2IN RESET INTRN SCC2691 3.6864M DGND DGND DGND DGND CGND I/OPAD TAIT ELECTRONICS RELAY OF PCB 17/12/96 T2000 SERIES 2 NEW CONNECTOR. RELAY OF CCT DJW/RPS 21/10/96 SINGLE PORT U.A.R.T ADDED SK3. CHANGED PLACEMENT TOE 05/03/96 IPN: ISSUE: ID:.
  • Page 124 8.13.8 T2000-A66 Single Port UART Kit M2000-00 31/12/97 Copyright TEL...
  • Page 125 This interface is only compatible with radio firmware version 2.22, or later. If you have a Series II HC05 logic PCB (PCB IPN 220-01377-0X), with v2.05 radio firmware, contact your nearest authorised Tait dealer. After upgrading from v2.05 radio software, it is necessary to change the link resistors on the top side of the logic PCB.

  • Page 126: Figure 8.15.1 T2000-A70 Pcb Mounting

    8.15.2 T2000-A70 Data Modem Kit M2000-00 8.15.1 Components Required The T2000-A70 kit contains the following components: Quantity Description T2000-A70 data modem PCB assembly Data interface decoupling PCB assembly (refer to Section 7.17) connecting loom M2.5x10mm pan Pozi Taptite screws M2.5 shakeproof washer M2.5 nut female screw lock kit (in plastic bag) 4-40x...

  • Page 127: Figure 8.15.2 T2000-A70 Data Modem Pcb Mounting

    T2000-A70 Data Modem Kit 8.15.3 M2000-00 Figure 8.15.2 T2000-A70 Data Modem PCB Mounting T2000 Data Interface Decoupling PCB Mounting Unclip the D-range blanking plate in the rear of the T2000 chassis. T2000 Series I Chassis Refer to Figure 8.15.3. Figure 8.15.3 Data Interface Decoupling PCB Mounting: Series I Chassis Holes are provided in the T2000 chassis for the D-range screw locks.

  • Page 128: Figure 8.15.4 Data Interface Decoupling Pcb Mounting: Series Ii Chassis

    8.15.4 T2000-A70 Data Modem Kit M2000-00 T2000 Series II Chassis Refer to Figure 8.15.4. Figure 8.15.4 Data Interface Decoupling PCB Mounting: Series II Chassis Fit the decoupling PCB to the T2000 chassis, from the inside rear of the radio, as shown.

  • Page 129: Figure 8.15.5 9 Way D-Range Connector (Skt1)

    T2000-A70 Data Modem Kit 8.15.5 M2000-00 8.15.4 Signal Specifications Data Interface Decoupling PCB The following tables describe the signals on the decoupling PCB 9 way D-range connec- tor (SKT1) and 4 way connector (SKT2). The diagram shows the pin designations of SKT1, viewed from the rear of the radio.
  • Page 130 8.15.6 T2000-A70 Data Modem Kit M2000-00 8.15.5 Programming For those wanting to write their own software, the command protocol and some test procedures are provided in this Section. The protocol definition is based on the T2000 CCI protocol, with specific extensions to support binary transmission and reception. Note: For modem control of channel change, the BCD Channel Selection field in the Edit - Options menu must be set to Enabled during radio programming.

  • Page 131: Table 8.15.1 Message Format

    T2000-A70 Data Modem Kit 8.15.7 M2000-00 Message Format All message packets take the general form: [IDENT][SIZE][PARAMETERS][CHECKSUM]<CR> The following table explains each component of the message packet. Message Component Description [IDENT] The message identifier. Identifiers are single ASCII characters (lower-case alphabetical) which categorise the message type. [SIZE] The number of characters which make up the [PARAMETERS ] field.

  • Page 132: Table 8.15.2 Messages To The Radio Unit

    8.15.8 T2000-A70 Data Modem Kit M2000-00 Messages To The RU If the RU receives a command without error, and all parameters are valid, then the com- mand will be executed and an acknowledge will be returned to the DTE. If an error arises, the DTE will be notified with an appropriate response.
  • Page 133 T2000-A70 Data Modem Kit 8.15.9 M2000-00 Messages From The RU Messages may be sent to the DTE by the radio as part of a transaction (i.e. in response to a command issued by the DTE) or unsolicited. In the case of solicited commands, the prompt character will be issued after the RU response to terminate the transaction and signify that another may begin.

  • Page 134: Table 8.15.3 Messages From The Radio Unit

    8.15.10 T2000-A70 Data Modem Kit M2000-00 Message Command Description Comments [IDENT] [PARAMETERS] Error Solicited response to [ETYPE] Error type. A single Transition error numbers a transaction error. character represent- ( [ETYPE] = 0): This advises the DTE ing the error cate- 1 0x01 = unsupported that the RU has gory.

  • Page 135: Table 8.15.4 Software Test Commands

    T2000-A70 Data Modem Kit 8.15.11 M2000-00 Software Tests The following Table explains the commands that may be sent to test the software. Command Test Procedure Expected Result 1. Send command “g01206” Radio changes channel to 2, then returns the Go To Channel command prompt.
  • Page 136 8.15.12 T2000-A70 Data Modem Kit M2000-00 8.15.6 Circuit Description The T2000-A70 data modem PCB is based on a CML FX469LS 1200/2400 baud FFSK modem IC (IC1) and the baud rate is selectable by PCB links. Receive audio is recovered and fed into IC1 via a buffer amplifier, with filtering (IC5), to attenuate all but the FFSK tones.
  • Page 137 T2000-A70 Data Modem Kit 8.15.13 M2000-00 8.15.7 PCB Information T2000-A70 Parts List (IPN 220-01378-01) Description Description 015-06100-08 CAP CER 1206 CHIP 100N 10% X7R 50V 365-00011-38 LABEL STATIC WARNING YELLOW A4A315 015-06100-08 CAP CER 1206 CHIP 100N 10% X7R 50V 365-00011-54 LABEL WHITE RW1556/2 90*24MM SPECIAL ADH 018-12220-10...
  • Page 138 8.15.14 T2000-A70 Data Modem Kit M2000-00 T2000-A70 Grid Reference Index (IPN 220-01378-01) Device Circuit Device Circuit Device Circuit 2:D9 1-C6 1:B4 1-J3 1:H4 1-J6 1:B4 1-J4 2:B9 1-A5 1:H2 1-J5 2:C9 1-A5 1:H8 1-D4 XTAL1 1:C10 1-A5 1:B9 1-D3 1:F9 1-D3 2:B6 1-L4...
  • Page 139 T2000-A70 Data Modem Kit 8.15.15 M2000-00 T2000-A70 Data Modem PCB (IPN 220-01378-01) - Top Side Copyright TEL 31/12/97...
  • Page 140 8.15.16 T2000-A70 Data Modem Kit M2000-00 T2000-70 Data Modem PCB (IPN 220-01378-01) - Bottom Side 31/12/97 Copyright TEL...
  • Page 141 T2000-A70 Data Modem Kit 8.15.17 M2000-00 Copyright TEL 31/12/97...
  • Page 142 8.15.18 T2000-A70 Data Modem Kit M2000-00 31/12/97 Copyright TEL...
  • Page 143 T2000-A03/-A04/-A16 Remote Loom Kits 8.16.1 M2000-00 8.16 T2000-A03/-A04/-A16 Remote Loom Kits The T2000-A03 6m remote loom and T2000-A04 4m remote loom installation kits are for use with T2020, T2040 and T2050 radios in situations where the 3m remote loom or underdash mounting is unsuitable.
  • Page 144 8.16.2 T2000-A03/-A04/-A16 Remote Loom Kits M2000-00 8.16.1 Components Required The T2000 remote loom kits contain the following components: Quantity Description remote loom, complete with 8 way connectors remote mounting bracket remote back panel dummy front panel remoting connector cover (fitted to the remote back panel & dummy front panel) M4 pressed captive nut (for remote control head assembly) thumbscrew (for remote mounting bracket)

  • Page 145: Figure 8.16.1 Remote Control Head Assembly

    T2000-A03/-A04/-A16 Remote Loom Kits 8.16.3 M2000-00 T2000-A16 kit: Remove the screw from the control head that secures the control head ground lead. Discard the ground lead, and use this screw to secure the remote loom drain wire solder tag to the control head PCB. Note: Ensure that the tag does not make contact with any devices in the control head.

  • Page 146: Figure 8.16.2 Connector Pcb Mounting

    8.16.4 T2000-A03/-A04/-A16 Remote Loom Kits M2000-00 Item Description Quantity Torque (in.lb) DUMMY FRONT PANEL 316-06433-XX ADAPTOR PLATE (T2000 SERIES I) 301-00001-XX CONNECTOR PCB 220-01274-XX NO 4X3/8 SCREW (DUMMY FRONT PANEL SCREWS) 349-00010-22 8 (0.9Nm) REMOTING CONNECTOR COVER 316-85125-XX 8 WAY CONNECTOR PCB SOCKET (FOR REMOTE LOOM) 240-04020-50 SLOTS IN ADAPTOR PLATE &...

  • Page 147: Figure 8.16.4 Dummy Front Panel Assembly

    T2000-A03/-A04/-A16 Remote Loom Kits 8.16.5 M2000-00 Mount the dummy head front panel (1) onto the adaptor plate (2), using the 4 No 4x3/8 Plastite screws (4) provided. Mount the dummy front panel assembly onto the chassis. Item Description Quantity Torque (in.lb) DUMMY FRONT PANEL 316-06433-XX ADAPTOR PLATE...
  • Page 148 8.16.6 T2000-A03/-A04/-A16 Remote Loom Kits M2000-00 8.16.3 Fitting To Remote Mounted Radios Refer to Figures 8.16.2, 8.16.3 & 8.16.4. Remove the radio dummy front panel (1) by removing the 4 dummy front panel screws (4). Note: In later T2000 radios, the radio dummy front panel is fitted with a remoting connector cover (3).
  • Page 149 T2000-A03/-A04/-A16 Remote Loom Kits 8.16.7 M2000-00 Fit the 2 captive M4 nuts into the slots in the remote back panel and mount the remote back panel onto the control head front assembly (1). Secure in place using the 4 remote back panel screws, and push the 4 ESD plugs (7) over the screw heads (T2000-A16 only).
  • Page 150 8.16.8 T2000-A03/-A04/-A16 Remote Loom Kits M2000-00 31/12/97 Copyright TEL...

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