Tektronix MTM300 Service Manual
Service Manual
MTM300 Series
MPEG Transport Monitor
071-0601-00
This document applies to firmware version 1.00
and above.
Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to all safety summaries prior to
performing service.
www.tektronix.com
Copyright © Tektronix, Inc. All rights reserved. Licensed software products are owned by Tektronix or its suppliers and
are protected by United States copyright laws and international treaty provisions.
Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the
Rights in Technical Data and Computer Software clause at DFARS 252.227-7013, or subparagraphs (c)(1) a nd (2) of the
Commercial Computer Software -- Restricted Rights clause at FAR 52.227-19, as applicable.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information i n this publication supercedes
that in all previously published material. Specifications and pri ce change privileges reserved.
Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
WARRANTY
Tektronix warrants that the products that it manufactures and sells will be free from defects in materials and
workmanship for a period of one (1) year from the date of shipment. If a product proves defective during this
warranty period, Tektronix, at its option, either will repair the defective product without charge for parts and labor,
or will provide a replacement in exchange for the defective product.
In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration
of the warranty period and make suitable arrangements for the performance of service. Customer shall be
responsible for packaging and shipping t he defective product to the servi ce center designated by Tektronix, with
shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a
location within the country in which the Tektronix servic e center is located. Customer shall be responsible for
paying all shipping charges, duties, taxes, and a ny other charges for products returned to any other locations.
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate
maintenance and care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage
resulting from attempts by personnel other than Tektronix representatives to install, repair or service the product;
b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any
damage or malfunction caused by the use of non-Tektronix supplies; or d) t o service a product that has been
modified or integrated with other products when the effect of such modification or integration increases the time
or difficulty of servicing the product.
THIS W ARRANTY IS GIVEN BY TEKTRONIX IN LIEU OF ANY OTHER W ARRANTIES, EXPRESS
OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TEKTRONIX’
RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND
EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY.
TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT , SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR
THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
Table of Contents
Specifications
Operating Information
General Safety Summary xi...................................
Service Safety Summary xiii....................................
Preface xv...................................................
Related Material xv.................................................
Manual Conventions xvi..............................................
Contacting Tektronix xvii.............................................
Specifications 1--1.............................................
Performance Conditions 1--1...........................................
Electrical, Hardware, and Signal Specifications 1--1........................
System Components 1--7..............................................
Power Characteristics 1--8.............................................
Mechanical (Physical) Characteristics 1--8................................
Environmental Characteristics 1--9......................................
Certification and Compliances 1--10......................................
Operating Information 2--1.....................................
MTM300 Series MPEG Transport Monitor 2--1............................
Server Manager 2--2..............................................
Analysis Servers 2 --2.............................................
Master Client 2--3................................................
Expert Client 2--3................................................
Configuration Client 2--4..........................................
SNMP Capabilities 2--4...........................................
MTM300 Series MPEG Transport Monitor Installation Options 2--5........
Accessories 2--6.....................................................
Options 2--6.....................................................
Standard Accessories 2--7..........................................
Optional Accessories 2--8..........................................
Installing the MTM300 Series MPEG Transport Monitor 2--9.................
Hardware Installation 2--9.........................................
Electrical Installation 2--9.........................................
Networking 2--13.....................................................
Network Requirements 2--14............................................
Physical Requirements 2--14........................................
Minimum Network Requirements 2--14................................
Network Installation 2--16..............................................
Setting TCP/IP Parameters 2-- 16.....................................
SNMP Network Management 2-- 19...................................
Logging On to the MTM300 Series MPEG Transport Monitor 2--23............
Login Passwords 2--24.............................................
Starting and Exiting the Master Client Application 2-- 25......................
MTM300 Series MPEG Transport Monitor Service Manual
i
Table of Contents
Theory of Operation
Shutting Down the MTM300 Series MPEG Transport Monitor 2-- 26............
Soft Power Down 2--26.............................................
Standard Power Down 2--26.........................................
Hard Power Down 2--27............................................
Configuring the MTM300 Series MPEG Transport Monitor 2--28..............
Sending Traps to the Local Server Manager 2-- 28........................
Sending Traps to a Network Management Station 2--30...................
Configuring a Transport Monitor for use in a Small Network 2--32..........
Functional Overview 2--34.............................................
Theory of Operation 3--1.......................................
Mainframe Operation 3-- 1.............................................
System Busses 3--1...............................................
Power Supply 3--3................................................
Mainframe Controller 3-- 3.........................................
PCI Backplane 3-- 3...............................................
Front Panel Interface 3--3..........................................
External SCSI Port 3--4...........................................
Floppy Disk Drive 3--4............................................
CD Drive 3--4...................................................
LCD Flat-Panel Display (Option LC) 3-- 4.............................
MTM300 System Modules Operation 3--5................................
Performance Verification
Performance V erification 4--1...................................
Adjustment Procedures
Adjustment Procedure 5--1......................................
Maintenance
Maintenance 6--1..............................................
Cleaning and Preventive Maintenance Instructions 6--1......................
Power-on Diagnostics Troubleshooting 6--4...............................
Network Troubleshooting Procedures 6--9................................
Exterior Instrument 6--1...........................................
Compact Disc Drive 6-- 2..........................................
Keyboard 6--2...................................................
Mouse 6--2.....................................................
Optional SVGA Monitor 6--3.......................................
Interior 6--3.....................................................
Power-on Diagnostics 6--4.........................................
Software Problems 6--8............................................
Transport Monitor Hardware Diagnostics 6--8..........................
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MTM300 Series MPEG Transport Monitor Service Manual
Table of Contents
Basic Requirements 6--9...........................................
IP Parameters 6--10................................................
Common Troubleshooting Procedures 6--13............................
Troubleshooting Transport Monitors 6--17.............................
Troubleshooting Remote Monitoring Desktops 6--19.....................
Troubleshooting Network Management Stations 6--23....................
Sources of Information 6--25........................................
Software Repair and Installation 6--27.............................
Software Repair Strategy 6--27..........................................
Troubleshooting 6--28..............................................
Restoring System Settings 6--28......................................
Restoring Device Drivers 6--29......................................
Restoring the Operating System and MTM300 Application Software 6--29....
Restoring System Settings 6--30.........................................
Restoring the Boot Order 6--30......................................
Restoring the BIOS Settings 6--31....................................
Restoring the SCSI Drive Controller Settings 6--32......................
Restoring the Display Setting 6-- 33...................................
Restoring the COM Port Settings 6--33................................
Restoring the Taskbar Auto-Hide Setting 6-- 34..........................
Restoring the Event Viewer Setting 6-- 35..............................
Restoring the Windows NT Explorer Settings 6--35......................
Restoring the Boot Initialization Countdown 6--36.......................
Setting, Resetting, and Disabling Auto Logon 6--36......................
Restoring the NetBEUI Protocol 6-- 38.................................
Restoring the Microsoft TCP/IP Printing Servi ce 6--39....................
Restoring the SNMP Service 6--40....................................
Restoring Microsoft Windows NT Service Pack 6a 6--42..................
Restoring Device Drivers 6--43..........................................
Restoring the Sound Chip Driver 6--43................................
Restoring the Display Driver 6--44....................................
Restoring the Soft Power-Off Driver 6--45.............................
Restoring the PCI Adapter Driver 6--46................................
Restoring the Touch-Screen Driver 6--48...............................
Restoring the MTM300 Series MPEG Transport Monitor Operating System 6--50.
Software Installation 6--52..............................................
Minimum Software Installation Requirements 6-- 53......................
Installing the MTM300 Series Software 6--54...........................
Removal and Replacement Procedures 6--61........................
Replaceable Modules 6--61.............................................
Recommended Tools 6--62..........................................
Removing the Bezel Trim Ring 6--62.................................
Removing the Cabinet 6--62.........................................
Replacing the Cabinet 6 --65.........................................
Replacing the Bezel Trim Ring 6--65..................................
Removing and Replacing Plug-In Modules 6--66............................
Removing a Plug-In Module 6--66....................................
Reinstalling a PCI Plug-In Module 6--67...............................
Mainframe Modules 6--67..............................................
MTM300 Series MPEG Transport Monitor Service Manual
iii
Table of Contents
Options
Removing the Interface Circuit Board Cover 6--67.......................
Reinstalling the Front Panel Interface Circuit Board Cover 6-- 68............
Removing the Key Pad Assembly 6--69................................
Replacing the Key Pad Assembly 6-- 70................................
Removing the CD and Floppy Disk Drive Assembly 6--70.................
Removing and Replacing the CD-ROM Drive 6--71......................
Removing and Replacing the Floppy Disk Drive 6--71....................
Reinstalling the CD and Floppy Disk Drive Assembly 6--72...............
Replacing the Speaker 6--74.........................................
Removing and Replacing the SCSI Hard Disk Drive 6--75.................
Removing and Replacing the Power Supply 6--76........................
Removing and Replacing the Controller Board 6-- 78.....................
Removing and Replacing the Interface Board 6--85......................
Removing and Replacing the Backplane Circuit Board 6--88...............
Repackaging Instructions 6-- 91..........................................
Replacement Packaging 6-- 91.......................................
Repackaging Instructions 6-- 93......................................
Options 7--1..................................................
Replaceable Electrical Parts
Replaceable Electrical Parts 8--1.................................
Diagrams
Diagrams 9--1.................................................
Replaceable Mechanical Parts
Replaceable Mechanical Parts List 10--1...........................
Parts Ordering Information 10--1.........................................
Using the Replaceable Parts List 10--2....................................
Appendices
Appendix A: Software Repair and Recovery for
MTM300 Series Version 1.0 A--1..............................
Creating and Using an Emergency Repair Disk A--1........................
Creating an Emergency Repair Disk A--2..............................
Using the Emergency Repair Disk A--3...............................
Minimum Software Installation Requirements A--4.........................
MTM300 Series MPEG Transport Monitor A--4........................
MTM300 Series Network Management Software A--4...................
Remote Monitoring Desktop A--4....................................
HP OpenView Network Node Manager A--4...........................
Software Installation A--5..............................................
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MTM300 Series MPEG Transport Monitor Service Manual
Table of Contents
Installing Windows NT Service Pack A--5.............................
Installing the MTM300 Series Software A--6...........................
Entering the General License Password A--12...........................
Restoring the MTM300 Series MPEG Transport Monitor Operating System
and Drivers A--13.................................................
Verify BIOS Settings A--14..........................................
Install Windows NT A--25...........................................
Set Date and Time A--25............................................
Install Miscellaneous NT Services and Protocols A--26....................
Installing Additional Applications (Part 1) A--26.........................
Install NT Service Pack A--27........................................
Installing Additional Applications (Part 2) A--28.........................
Miscellaneous Setup A--29..........................................
Cleanup and Shutdown A--30........................................
MTM300 Series MPEG Transport Monitor Service Manual
v
Table of Contents
List of Figures
Figure 2--1: The MTM300 Series MPEG Transport Monitor 2--1......
Figure 2--2: MTM300 Series transport monitor rear panel
connectors 2--10............................................
Figure 2--3: Side panel keyboard and monitor connections 2--12.......
Figure 2--4: Network dialog box showing TCP/IP protocol item 2--16...
Figure 2--5: IP tab parameters 2--17...............................
Figure 2--6: DNS tab parameters 2--19.............................
Figure 2--7: Router application window 2--21.......................
Figure 2--8: IP parameters for network management station 2--22......
Figure 2--9: Management station added 2--22.......................
Figure 2--10: On/Stby switch 2--23................................
Figure 2--11: Server manager and analysis server icons in system
tray 2--24..................................................
Figure 2--12: The Tektronix MPEG Transport Monitor program
group 2--25.................................................
Figure 2--13: Shutting down the transport monitor 2--26..............
Figure 2--14: Windows NT shut down windows dialog box 2--27.......
Figure 2--15: Router application showing two host machines 2--28......
Figure 2--16: SNMP Traps to target dialog box 2--29.................
Figure 2--17: SNMP Traps to target dialog box sh owing localhost
IP parameters 2--29.........................................
Figure 2--18: Router application 2--30..............................
Figure 2--19: IP parameters for network management station 2--31.....
Figure 2--20: Network management station added 2--32...............
Figure 2--21: Modified hosts file 2--33..............................
Figure 2--22: The Master client application window 2--35.............
Figure 2--23: The Expert client application window 2--37.............
Figure 2--24: The Configuration client application window 2--39.......
Figure 2--25: Front-panel elements 2--41............................
Figure 3--1: Mainframe simplified block diagram 3--2...............
Figure 4--1: Connecting the loop throughs on the back of the
transport monitor 4--1......................................
Figure 4--2: Hardware diagnostic tool 4--2.........................
Figure 4--3: Default self test selections 4--3.........................
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MTM300 Series MPEG Transport Monitor Service Manual
Table of Contents
Figure 4--4: Changing self test parameters 4--3.....................
Figure4--5:Selftestinprogress 4--4..............................
Figure 4--6: Saving test results 4--5...............................
Figure 6--1: Incorrect IP address 6--10.............................
Figure 6--2: Incorrect subnet mask 6--11...........................
Figure 6--3: Incorrect default gateway IP address 6--12...............
Figure 6--4: Ping.exe command window 6--14.......................
Figure 6--5: Tracert.exe command window 6--15.....................
Figure 6--6: Command prompt with nslookup results 6-- 16............
Figure 6--7: Network name 6--17..................................
Figure 6--8: Network dialog box, adapters tab 6--20..................
Figure 6--9: Adapter card dialog box 6 --21..........................
Figure 6--10: Adapter card test complete 6--21.......................
Figure 6--11: Connecting to a remote server manager with the
router 6-- 24................................................
Figure 6--12: List of machines receiving traps 6--24..................
Figure 6--13: Software protection key 6--52.........................
Figure 6--14: Check free disk space 6--55...........................
Figure 6--15: Setup type dialog box 6--56...........................
Figure 6--16: Interim reboot message 6--58..........................
Figure 6--17: Right side handle screws 6--63.........................
Figure 6--18: Rear panel feet removal 6--64.........................
Figure 6--19: Circuit board retaining plate 6--66.....................
Figure 6--20: Front panel circuit board cover removal 6--68...........
Figure 6--21: Key pad assembly removal 6--69.......................
Figure 6--22: Chassis screw locations for CD drive 6--71..............
Figure 6--23: Chassis screw locations for the floppy disk drive 6--72....
Figure 6--24: Floppy disk drive and CD audio connector
installation 6--73............................................
Figure 6--25: Speaker installation and fan locations 6--74.............
Figure 6--26: Power supply long and short screw locations 6 --77........
Figure 6--27: Controller board orientation and screw locations 6--79....
Figure 6--28: Insert I/O board into slot 1 6--81.......................
Figure 6--29: Installing the I/O circuit board 6--82...................
Figure 6--30: I/O board to controller board interconnections top
connectors 6--82............................................
Figure 6--31: I/O board to controller board interconnections
bottom connectors 6--83......................................
MTM300 Series MPEG Transport Monitor Service Manual
vii
Table of Contents
Figure 6--32: Top connection to controller board 6--84................
Figure 6--33: Location of J220 connections and wiring
orientation 6--84............................................
Figure 6--34: Front panel interface circuit board connectors 6--86......
Figure 6--35: Screw locations for the interface circuit board 6--87.......
Figure 6--36: Cut-away view showing wire routing of fan and
speaker wires 6--88..........................................
Figure 6--37: Backplane orientation and screw locations 6--89.........
Figure 6--38: Repackaging the transport monitor 6-- 92...............
Figure 6--39: Placement of bottom spacer pad in inner shipping
box 6--93...................................................
Figure 10--1: Modules 10--5......................................
Figure 10--2: Front--panel parts, Backplane board, and disk
drives 10--8................................................
Figure 10--3: Cables 10--11........................................
Figure 10--4: Cabinet parts and accessories 10--13....................
Figure A--1: Software protection key A--6..........................
Figure A--2: Check free disk space A--7............................
Figure A--3: Setup type dialog box A--8............................
Figure A--4: Interim reboot message A--9..........................
Figure A--5: Auto logon A--10.....................................
Figure A--6: System summary A--14...............................
Figure A--7: System setup settings A--15............................
Figure A--8: Primary hard drive settings A--16......................
Figure A--9: Boot options settings A--17............................
Figure A--10: BIOS Options settings A--18..........................
Figure A--11: Onboard peripheral settings A--19.....................
Figure A--12: Onboard peripheral settings alternate A--20.............
Figure A--13: PCI settings A--21...................................
Figure A--14: PNP exclusions settings A--22.........................
Figure A--15: Cache settings A--23.................................
Figure A--16: Chipset settings A--24................................
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MTM300 Series MPEG Transport Monitor Service Manual
List of Tables
Table of Contents
Table 1--1: Processing Interface Adapter (PIA) board 1--1...........
T able 1--2: ASI mezzanine 1--1..................................
T able 1--3: SSI mezzanine 1--2..................................
Table 1--4: Alarm relay board 1--3...............................
Table 1--5: Rear panel interface characteristics 1--4................
Table 1--6: Relay closure for alarm relay boards 1--5................
Table 1--7: Side and front panel interface characteristics 1--6.........
T able 1--8: System components 1--7..............................
T able 1--9: AC power source characteristics 1--8....................
T able 1--10: Mechanical characteristics 1--8.......................
Table 1--11: Environmental characteristics 1--9....................
Table 1--12: Dynamics 1--9......................................
Table 1--13: Electromagnetic Compatibility 1--10....................
T able 1--14: Environmental Limits and Use Classification for
Safety Certification Compliance 1--11..........................
Table 2--1: MTM300 Series transport monitor options 2--6..........
Table 2--2: Previous option nomenclature 2--6.....................
Table 2--3: Standard accessories for the transport monitor 2--7.......
Table 2--4: Standard accessories for the network management
software 2--7..............................................
Table 2--5: Optional accessories 2--8..............................
T able 2--6: Electrical operating requirements 2--9..................
Table 2--7: Rear-panel connectors 2--11............................
Table 2--8: Relay closure pin assignments 2--12......................
Table 2--9: Front panel-key controls 2--42..........................
Table 2--10: Touch screen techniques 2--43.........................
Table 6--1: Troubleshooting power-on failures 6--4..................
Table 6--2: Power-up error messages 6--5..........................
T able 6--3: MTM300 Series COM port settings 6--34.................
Table 6--4: Touchscreen driver hardware settings 6--48...............
Table 6--5: Packaging material 6--92..............................
Table 7--1: Current MTM300 Series transport monitor options 7--1...
Table 7--2: Previous option nomenclature 7--1.....................
MTM300 Series MPEG Transport Monitor Service Manual
ix
Table of Contents
x
MTM300 Series MPEG Transport Monitor Service Manual
General Safety Summary
Review the following safety precautions to avoid injury and prevent damage to
this product or any products connected to it. To avoid potential hazards, use this
product only as specified.
Only qualified personnel should perform service procedures.
ToAvoidFireor
Personal Injury
Use Proper Power Cord. Use only the power cord specified for this product and
certified for the country of use.
Ground the Product. This product is indirectly grounded through the grounding
conductor of the mainframe power cord. To avoid electric shock, the grounding
conductor must be connected to earth ground. Before making connections to the
input or output terminals of the product, ensure that the product is properly
grounded.
Observe All Terminal Ratings. To avoid fire or shock hazard, observe all ratings
and markings on the product. Consult the product manual for further ratings
information before making connections to the product.
Do Not Operate Without Covers. Do not operate this product with covers or panels
removed.
Use Proper Fuse. Use only the fuse type and rating specified for this product.
Avoid Exposed Circuitry. Do not touch exposed connections and components
when power is present.
Do Not Operate With Suspected Failures. If you suspect there is damage to this
product, have it inspected by qualified service personnel.
Do Not Operate in Wet/Damp Conditions.
Do Not Operate in an Explosive Atmosphere.
Keep Product Surfaces Clean and Dry.
Provide Proper Ventilation. Refer to the manual’s installation instructions for
details on installing the product so it has proper ventilation.
MTM300 Series MPEG Transport Monitor Service Manual
xi
General Safety Summary
Symbols and Terms
Terms in this Manual. These terms may appear in this manual:
WARNING. Warning statements identify conditions or practices that could result
in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result in
damage to this product or other property.
Terms on the Product. These terms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you read the
marking.
WARNING indicates an injury hazard not immediately accessible as you read the
marking.
CAUTION indicates a hazard to property including the product.
Symbols on the Product. The following symbols may appear on the product:
CAUTION
Refer to Manual
Protective Ground
(Earth) Terminal
xii
MTM300 Series MPEG Transport Monitor Service Manual
Service Safety Summary
Only qualified personnel should perform service procedures. Read this Service
Safety Summary and the General Safety Summary before performing any service
procedures.
Do Not Service Alone. Do not perform internal service or adjustments of this
product unless another person capable of rendering first aid and resuscitation is
present.
Disconnect Power. To avoid electric shock, switch off the instrument power, then
disconnect the power cord from the mains power.
Use Care When Servicing With Power On. Dangerous voltages or currents may
exist in this product. Disconnect power, remove battery (if applicable), and
disconnect test leads before removing protective panels, soldering, or replacing
components.
To avoid electric shock, do not touch exposed connections.
MTM300 Series MPEG Transport Monitor Service Manual
xiii
Service Safety Summary
xiv
MTM300 Series MPEG Transport Monitor Service Manual
Preface
This manual explains how to service the Tektronix MTM300 Series MPEG
Transport Monitor. The manual is organized into the following sections:
H Specifications. Lists the product specifications.
H Operating Information. Describes product operation in general terms.
H Theory of Operation. Explains the product as necessary to perform module-
level service.
H Performance Verification. Explains how to verify product performance to
specifications.
H Adjustment Procedures. Explains how to adjust the product.
H Maintenance. Provides general guidelines for maintaining the product.
Includes software repair and recovery for MTM300 Series Version 1.2 and
above.
H Options. Lists the instrument options.
H Replaceable Electrical Parts. Lists replaceable electrical components.
Related Material
H Diagrams. Points to location of diagrams.
H Replaceable Mechanical Parts. Lists replaceable mechanical parts.
H Appendix A: Software Repair and Recovery for MTM300 Series Version 1.0.
Provides an alternate to the software procedures in the Maintenance section,
for products with version 1.0.
The following URLs access the websites for the standards organizations listed
(the URLs listed were valid as of February, 2002):
H MPEG-2 standards (International Organization for Standards)
http://www.iso.ch
H DVB standards (European Technical Standards Institute)
http://www.etsi.org
H ATSC standards (Advanced Television Systems Committee)
http://www.atsc.org
MTM300 Series MPEG Transport Monitor Service Manual
xv
Preface
Manual Conventions
Naming conventions for the interface elements and Windows elements in this
manual follow the Microsoft Manual of Style, Second Edition. Naming
conventions for MPEG-2, ATSC, and DVB structures follow the conventions
derived from the standards documents listed under Related Material on
page xv. In addition, the following formatting conventions apply to this
manual:
H Bold text refers to specific interface elements that you are instructed to
select, click, or clear.
Example: Select Settings from the Configuration menu.
H Italic text refers to document names or sections. Italics are also used to refer
to a named item when it is first described.
Example: See Details Panel for more information.
Example: A transport stream (also called a multiplex) is an ordered series of
bytes representing valid MPEG-2, DVB, or ATSC elements.
H Mono-spaced text can indicate the following:
H Text you enter from a keyboard
Example: Enter administrator for your login and MPEG2 for your
password.
H Characters you press on your keyboard
Example: Press CTRL+C to copy the selected text.
H Paths to components on your hard drive
Example: The Tektronix RTA MIB is at the following location: C:\MIB
xvi
MTM300 Series MPEG Transport Monitor Service Manual
Contacting Tektronix
Preface
Phone 1-800-833-9200*
Address Tektronix, Inc.
Department or name (if known)
14200 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
Web site www.tektronix.com
Sales support 1-800-833-9200, select option 1*
Service support 1-800-833-9200, select option 2*
Technical support Email: techsupport@tektronix.com
1-800-833-9200, select option 3*
6:00 a.m. -- 5:00 p.m. Pacific time
* This phone number is toll free in North America. After office hours, please leave a
voice mail message.
Outside North America, contact a Tektronix sales office or distributor; see the
Tektronix web site for a list of offices.
MTM300 Series MPEG Transport Monitor Service Manual
xvii
Preface
xviii
MTM300 Series MPEG Transport Monitor Service Manual
Specifications
Specifications
The tables in this section list the characteristics of the MTM300 Series MPEG
Transport Monitor.
Performance Conditions
The performance characteristics listed in the following tables are typical within
the environmental limits if the instrument was adjusted at 25 _C ± 5 _C and you
allowed a minimum warm-up time of 20 minutes.
In Tables 1--1 through 1--5, and Tables 1--7 through 1--10, the information in the
Description column provides performance information. These are not considered
to be statements of guaranteed performance and are not supported by a performance check.
Electrical, Hardware, and Signal Specifications
Table 1- 1: Processing Interface Adapter (PIA) board
Characteristic Description
Frequency offset
Accuracy, initial 1.0 ppm
Drift, typical 0.5 ppm per year
Table 1- 2: ASI mezzanine
Characteristic Description
ASI input
Connector BNC, Female
ASI bit rate 270 Mbps, 100 ppm
Transport stream rate 180 Mbps, maxi mum for one input or an aggregate maximum of 2, 3, or 4 inputs per
analysis board
1 Mbps, minimum
Data format Accepts both burst and packet mode of ASI format
Accepts M2S format
Packet length 188, 204 byte
MTM300 Series MPEG Transport Monitor Service Manual
1- 1
Specifications
Table 1- 2: ASI mezzanine (cont.)
Characteristic Description
Signal amplitude 880 mV
200 mV
maximum
p-p
minimum
p-p
Termination 75 Ω
Return loss –17 dB, 27 to 270 MHz
ASI output Active loop-through of the input on the same channel
Connector BNC, Female
ASI bit rate Same as the input
Data format Same as the input
Signal amplitude 880 mV
720 mV
maximum
p-p
minimum
p-p
Output impedance 75 Ω
Return loss –17 dB, 27 to 270 MHz
Table 1- 3: SSI mezzanine
Characteristic Description
SSI input (SMPTE310M)
Connector BNC, Female
Input bit rate 19,392,658.5 bps , 54 bps
38,785,316.9 bps, 108 bps
Synchronization 0x47
Synchronization will occur when the sync_byte is 0x47
Data format Compliant with SMPTE310M
Packet length 188 byte
Signal amplitude 880 mV
720 mV
, maximum
p-p
, minimum
p-p
Signal DC offset 0.5 VDC, maximum
Termination 75 Ω
Return loss –17 dB, 100 kHz to 77.6 MHz
1- 2
MTM300 Series MPEG Transport Monitor Service Manual
Table 1- 3: SSI mezzanine (cont.)
Characteristic Description
SSI output (SMPTE310M) Active loop-through of the input on the same channel
Connector BNC, Female
Output bit rate Same as the input
Data format Same as the input
Specifications
Signal amplitude 880 mV
720 mV
Signal DC offset 0.5 VDC, maximum
Signal rise and fall times 0.4 ns minimum
5.0 ns maximum
Rise and fall times shall not differ by more than 1.6 ns, measured between 20% and 80%
Signal overshoot 10% of maximum signal amplitude
Output impedance 75 Ω
Return loss –17 dB, 100 kHz to 77.6 MHz
maximum
p-p
minimum
p-p
Table 1- 4: Alarm relay board
Characteristic Description
Relay contact rating 6 A at 15 V
Relay contact resistance 100 milliohms maximum
Relay life expectancy 10,000,000 actuations minimum
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Specifications
Table 1- 5: Rear panel interface charact eristics
Characteristic Description
Parallel interface port (printer port) Port supports standard Centronics mode, Enhanced Parallel Port (EPP), or Microsoft
high-speed mode (ECP) and uses a 25-pin D-sub connector.
Compliant with IEEE P1284-C/D2 for bidirectional Parallel Peripheral Interface for
Personal Computers (draft) style 1284--C.
Pin assignments for compatible mode:
1. STROBE* 14. AUTOLF*
2. D0 15. ERR*
3. D1 16. INIT*
4. D2 17. SELECTIN*
5. D3 18. STROBE*
6. D4 19. GND
7. D5 20. GND
8. D6 21. GND
9. D7 22. GND
10. ACK* 23. GND
11. BUSY 24. GND
12. PaperEnd 25. GND
13. SELECT.
Serial interface port 9-pin male-D-sub connector to support RS232 serial port. Compliant to EIA/TIA 574.
Pin assignments (RS232):
1. DCD 6. DSR
2. RXD 7. RTS
3. TXD 8. CTS
4. DTR 9. RI
5. GND
Pin Assignments (RS485):
1. RXD-- 6. CTS--
2. RXD+ 7. RTS+
3. TXD+ 8. CTS+
4. TXD-- 9. RTS--
5. GND
SVGA Output Port 15-pin female high density-D-sub SVGA connector. Compliant with EIA RS 343A.
Selectable 640 X 480 (VGA), 800 X 600, and 1024 X 768 (SVGA).
Pin assignments:
1. Red 9. (key)
2. Green 10. GND
3. Blue 11. NC
4. NC 12. NC
5. GND 13. HSYNC
6. AGND 14. VSYNC
7. AGND 15. NC
8. AGND
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MTM300 Series MPEG Transport Monitor Service Manual
Specifications
Table 1- 5: Rear panel interface charact eristics (cont.)
Characteristic Description
USB Port Series A USB receptacle.
Pin assignments:
1. Vbus 3. +Data
2. --Data 4. GND
Ethernet Port 10 Base-T/100 Base-T on PCI bus, RJ45 Connector, Plug & Play com patible, Bus master
mode.
RJ45 pin assignments:
1. TX+ 5. NC
2. TX-- 6. RX--
3. RX+ 7. NC
4. NC 8. NC
Alarm relay output 25-pin male D-sub connector to support alarm relay out.
Pin Assignment, see Table 1--6
Table 1- 6: Relay closure for alarm relay boards
Alarm relay output slot Input ETR 290 priority Pins
8 1A 1 4 and 17
2 3 and 15
1B 1 7 and 20
2 6 and 18
2A 1 10 and 23
2 9 and 21
2B 1 12 and 25
2 11 and 24
9 4A 1 4 and 17
2 3 and 15
4B 1 7 and 20
2 6 and 18
5A 1 10 and 23
2 9 and 21
5B 1 12 and 25
MTM300 Series MPEG Transport Monitor Service Manual
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Specifications
Table 1- 7: Side and front panel interface characteristics
Characteristic Description
Mouse Port PS2 compatible mouse port utilizing a mini-DIN connector.
Pin assignments:
1. Data 4. +5V.
2. NC 5. Clock
3. GND 6. NC
Keyboard Port PS2 compatible keyboard port utilizing a mini-DIN connector.
Pin assignments:
1. Data 4. +5V.
2. NC 5. Clock
3. GND 6. NC
USB Port Series A USB receptacle.
Pin assignments:
1. Vbus 3. +Data
3. +Data 4. GND
Touch Panel (optional) Standard 10.4 in touch panel pointing device mounted on the surface of the TFT display,
connecting to the Front Panel Interface Board.
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MTM300 Series MPEG Transport Monitor Service Manual
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