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M610-100

vii

Copyright TEL

15/6/95

Scope of Manual

This Manual contains technical and servicing information in support of the 

inform

 T610

Mobile Data Terminal (MDT).

Technical Information

Any enquiries regarding this manual or the equipment it describes should be addressed
in the first instance to your nearest approved Tait representative. Further technical
assistance may be obtained from Tait Mobile Data, Tait Electronics Ltd, Christchurch,
New Zealand.

Updating Equipment And Manuals

In the interests of improving performance, reliability or servicing, Tait Electronics Ltd.
reserve the right to update their equipment and/or manuals without prior notice.

Copyright

All information contained in this manual is the property of Tait Electronics Ltd. All
rights are reserved. This manual may not, in whole or part, be copied, photocopied,
reproduced, translated stored or reduced to any electronic medium or machine readable
form without prior written permission from Tait Electronics Ltd.

Trademarks

inform

 is a trademark of Tait Electronics Limited.

Ordering Tait Service Manuals

Service Manuals should be ordered from your nearest approved Tait representative.
When ordering, quote the Tait Internal Part Number (IPN) and, where applicable, the
version.

Date Of Issue

IPN: M610-100

inform

 T610 MDT Service Manual 

Issue 1.00 published 15th June 1995

Summary of Contents for T610

Page 1: ...M610 100 i Copyright TEL 15 6 95 inform T610 Mobile Data Terminal Service Manual Issue 1 00 June 1995 M610 100 100 ...

Page 2: ...rie 92 316 Sèvres Cedex France Phone 33 1 41 14 05 50 Fax 33 1 41 14 05 55 Germany Tait Mobilfunk GmbH Willstätterstraße 50 D 90449 Nürnberg 60 Germany Phone 49 911 96 746 0 Fax 49 911 96 746 79 New Zealand Tait Communications Ltd Unit 4 75 Blenheim Road P O Box 1185 Christchurch Phone 64 3 348 3301 Fax 64 3 343 0558 Singapore Tait Electronics Far East Pte Ltd 4 Leng Kee Road SIS Building 05 11A S...

Page 3: ...troduction 1 1 Introduction to this Service Manual 1 1 1 2 Introduction to the T610 MDT 1 2 1 3 Specifications 1 3 1 3 1 Mechanical Specifications 1 3 1 3 2 Electrical Specifications 1 4 1 3 3 Miscellaneous Specifications 1 4 2 Health and Safety Information 2 1 Hazards During Use of the MDT 2 2 2 2 Hazards During Service of the MDT 2 3 2 2 1 Caution CMOS Devices 2 3 2 2 2 Lithium Batteries 2 3 2 2...

Page 4: ...ing the Data Cable 4 5 4 2 1 2 Removing the MDT from the Mounting Bracket 4 5 4 2 2 Removing the Sunshield 4 6 4 2 3 Disassembling the MDT 4 6 4 2 3 1 Separating the Front Panel and Rear Panel Assemblies 4 7 4 2 3 2 Separating the Main PCB from the Rear Panel 4 8 4 2 3 3 Removing the PCB Shield 4 9 4 2 3 4 Separating the LCD from the Front Panel 4 10 4 3 Servicing 4 11 4 3 1 Component Replacement ...

Page 5: ...6 2 3 RAM Integrity Test Failure 6 6 6 3 Test Mode Failures 6 7 6 3 1 Port 1 and or Port 2 Test Failure 6 7 6 3 1 1 Port 1 and Port 2 Tests Fail 6 8 6 3 1 2 Port 1 Test Fails 6 9 6 3 1 3 Port 2 Test Fails 6 10 6 3 2 Serial Test Failure 6 11 6 3 3 Flash ROM Test Failure 6 12 6 3 4 Piezo Test Failure 6 12 6 3 5 Backlight Test Failure 6 14 6 3 6 Contrast Test Failure 6 15 6 3 7 Key Test Failure 6 16 ...

Page 6: ...ront Panel Internal View of Front Assembly 4 14 Figure 4 8 Fitting the Main PCB and Shield to the Rear Panel Internal View 4 15 Figure 4 9 Connecting the LCD to Main PCB Ribbon Cable 4 16 Figure 4 10 Assembling the MDT Rear View 4 17 Figure 5 1 Wiring Arrangement for Serial Port Loop Back Test Connector 5 2 Figure 5 2 MDT Test Mode Display 5 4 Figure 5 3 MDT System Start up Message 5 5 Figure 5 4 ...

Page 7: ...ics Ltd reserve the right to update their equipment and or manuals without prior notice Copyright All information contained in this manual is the property of Tait Electronics Ltd All rights are reserved This manual may not in whole or part be copied photocopied reproduced translated stored or reduced to any electronic medium or machine readable form without prior written permission from Tait Elect...

Page 8: ...into the manual Each time a revision package is released all registered copyholders of the manual are notified Copies of the revision package can be ordered from Tait Electronics as required Revision packages are provided ready punched for inclusion in your manual Each page in this manual is printed with an issue status to allow you to identify which pages have been updated Whenever an amended pag...

Page 9: ...95 4 3 15 6 95 4 4 15 6 95 4 5 15 6 95 4 6 15 6 95 4 7 15 6 95 4 8 15 6 95 4 9 15 6 95 4 10 15 6 95 4 11 15 6 95 4 12 15 6 95 4 13 15 6 95 4 14 15 6 95 4 15 15 6 95 4 16 15 6 95 5 1 15 6 95 5 2 15 6 95 5 3 15 6 95 5 4 15 6 95 5 5 15 6 95 5 6 15 6 95 5 7 15 6 95 5 8 15 6 95 6 1 15 6 95 6 2 15 6 95 6 3 15 6 95 fold out 6 4 15 6 95 fold out 6 5 15 6 95 fold out 6 6 15 6 95 fold out 6 7 15 6 95 fold o...

Page 10: ...x M610 100 15 6 95 Copyright TEL END OF PRELIMINARY PAGES ...

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