Page 1 Service Manual MTX100 MPEG Recorder & Player 070-A835-52 This document applies for product serial number J310101 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.
Page 2 Copyright © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes that in all previously published material. Specifications and price change privileges reserved. Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077...
Page 3 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 service center is located.
Page 5 ........2-12 MTX100 MPEG Recorder & Player Service Manual...
Page 6 ..........MTX100 MPEG Recorder & Player Service Manual...
Page 7 ........10-2 MTX100 MPEG Recorder & Player Service Manual...
Page 8: Table Of Contents
..........4-36 MTX100 MPEG Recorder & Player Service Manual...
Page 9 ..... 6-37 Figure 6-17: Troubleshooting procedure (1) ....6-40 MTX100 MPEG Recorder & Player Service Manual...
Page 10 Figure 10-7: Hard Disk Drive unit ......10-15 MTX100 MPEG Recorder & Player Service Manual...
Page 11 ....6-11 Table 6-6: Jumper settings of the JP9 connector ....6-52 MTX100 MPEG Recorder & Player Service Manual...
Page 12 Table of Contents viii MTX100 MPEG Recorder & Player Service Manual...
Page 13 Provide Proper Ventilation. Refer to the manual’s installation instructions for details on installing the product so it has proper ventilation. No Power Switch. Power supply cord is considered the disconnecting device, disconnect the main power by means of the power cord. MTX100 MPEG Recorder & Player Service Manual...
Page 14 Symbols on the Product. The following symbols may appear on the product: CAUTION WARNING Double Protective Ground Not suitable for Insulated Refer to Manual High Voltage (Earth) Terminal connection to the public telecom- munications network MTX100 MPEG Recorder & Player Service Manual...
Page 15 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. MTX100 MPEG Recorder & Player Service Manual...
Page 16 Service Safety Summary MTX100 MPEG Recorder & Player Service Manual...
Page 17 Preface This is the service manual for the MTX100 MPEG Recorder & Player. This manual contains information needed to service an MTX100 to the module level. Manual Structure This manual is divided into sections, such as Specifications and Theory of Operation.
Page 18 H Names of front panel controls and menus appear in the same case (initial capitals, all uppercase, etc.) in the manual as is used on the MTX100 front panel and menus. H Instruction steps are numbered unless there is only one step.
Page 19 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. MTX100 MPEG Recorder & Player Service Manual...
Page 20 Preface MTX100 MPEG Recorder & Player Service Manual...
Page 21 MPEG Recorder & Player, as well as general information critical to safe and effective servicing. To prevent personal injury or damage to the MTX100, consider the following before attempting service: H The procedures in this manual should be performed only by a qualified service person.
Page 22 Whether providing warranty repair service or any of the other services listed below, Tektronix service technicians are well trained to service the MTX100. They have access to the latest information on improvements to the MTX100 as well as the latest new options.
Page 23 Product Overview The MTX100 MPEG Recorder & Player generates and captures MPEG-2 transport streams that are compliant with ATSC, DVB, and ARIB standards. The MTX100 provides the following features: H Data rate: 200 Mbps maximum; 1 Kbps minimum H Hierarchy display of the stored or captured transport stream...
Page 24 Product Overview MTX100 MPEG Recorder & Player Service Manual...
Page 25: Table 1-1: Functional Specifications
Table 1-10 on page 1-17. H The MTX100 must have a warm-up period of at least 20 minutes. H The MTX100 must be operating at an ambient temperature between +5_ C to +40_ C, unless otherwise noted.
Page 26: Table 1-2: Mainframe
1.0 V (low level) Frequency 64 MHz to 128 MHz, Locked to reference clock Output clock 64 MHz maximum (serial clock) 25 MHz maximum (parallel clock) Output rate 200 Mbps maximum 1 Kbps minimum MTX100 MPEG Recorder & Player Service Manual...
Page 27 100 Ω (between differential inputs) Input resistance, typical T/2 ± T/10, T=1/f (f=byte clock frequency) Clock pulse width, typical T/2 ± T/10, T=1/f (f=byte clock frequency, Data are latched on DCLK rising edge) Data hold time, typical MTX100 MPEG Recorder & Player Service Manual...
Page 28 Supports SPP (Standard Parallel Port), EPP (Enhanced Parallel Port ), and ECP (Extended Capabilities Port) modes. Connector type D-sub, 25 pin Pin assignments STROBE AUTOLF INIT SELECT 10 ACK 11 BUSY 12 Paper Empty 13 SELECT MTX100 MPEG Recorder & Player Service Manual...
Page 29 28 LVCDP LVCDM 29 LVREQP LVREQM 30 LVIOP LVIOM 31 LVDP8 LVDM8 32 LVDP9 LVDM9 33 LVDP10 LVDM10 34 LVDP11 LVDM11 Keyboard interface Connector type USB (A type, 4 pin) Pin assignments --DATA +DATA MTX100 MPEG Recorder & Player Service Manual...
Page 30 AC line power Rating Voltage 100 V to 240 VAC, CAT II Voltage Range 90 V to 250 VAC Frequency Range 50 Hz to 60 Hz Maximum power 120 VA Maximum current 1.3 A MTX100 MPEG Recorder & Player Service Manual...
Page 31: Table 1-3: Asi Interface (Option 01)
D-sub, 25 pin (the same connector as Serial output) Data rate 1 Kbps to 200 Mbps Pin assignments DCLK 3 to 10 DATA 7 to DATA 0 DVALID PSYNC Shield DCLK 16 to 23 DATA 7 to DATA 0 DVALID PSYNC MTX100 MPEG Recorder & Player Service Manual...
Page 32 D-sub, 25 pin (the same connector as Parallel output) Data rate 1 Kbps to 40 Mbps Pin Assignments DCLK 3 to 9 Not managed DATA 0 DVALID PSYNC Shield DCLK 16 to 22 Not managed DATA 0 DVALID PSYNC 1-10 MTX100 MPEG Recorder & Player Service Manual...
Page 33 T/2 ± T/10, T=1/f (f=byte clock frequency, data are latched on DCLK rising edge) Data hold time, typical Event output (EVENT OUT) Connector type Output level, typical TTL without termination 0.4 V 2.4 V 50 Ω Output impedance, typical 1-11 MTX100 MPEG Recorder & Player Service Manual...
Page 34: Table 1-5: Bnc Serial Interface (Option 03)
Input resistance, typical T/2 ± T/10, T=1/f (f=byte clock frequency) Clock pulse width, typical T/2 ± T/10, T=1/f (f=byte clock frequency, Data are latched on DCLK rising edge) Data hold time, typical 1-12 MTX100 MPEG Recorder & Player Service Manual...
Page 35: Table 1-6: Dhei Interface (Option 04)
0 ± 3 ns from the falling edge of DCLK Data delay, typical Input Input level, typical 0.5 Vp--p (between +pin and --pin) 120 Ω ± 5 % (between +pin and --pin) Input resistance, typical 1-13 MTX100 MPEG Recorder & Player Service Manual...
Page 36: Table 1-7: Ieee1394/Asi Interface (Option 05)
0.4 ns 5.0 ns (20% to 80%) ± 3% Frequency range, typical Input Number of input 1 (with active loop-through output) 800 mV ± 10% Input voltage, typical ± 3% Frequency range, typical 1-14 MTX100 MPEG Recorder & Player Service Manual...
Page 37 Data packets (Insert Packet unit) Data bytes (Insert Byte unit) Input Number of input 1 (with active loop-through output) 800 mV ± 10% Input voltage, typical Return loss 15 dB ( 5 MHz to 270 MHz) 1-15 MTX100 MPEG Recorder & Player Service Manual...
Page 38: Figure 1-1: Timing Diagram Of The Dvb-Spi, Universal Parallel/Serial, And Bnc Serial Interfaces
* In the universal parallel/serial and BNC serial interfaces, the polarity of DCLK can be inverted. Input data hold time Figure 1-1: Timing diagram of the DVB-SPI, universal parallel/serial, and BNC serial interfaces 1-16 MTX100 MPEG Recorder & Player Service Manual...
Page 39: Table 1-9: Mechanical Characteristics
(2.28 Grms), 5 Hz to 500 Hz, 10 min, three axes Shock Non-operating 294 m/s (30 G), half-sine, 11 ms duration. Installation requirements Power dissipation 100 W maximum. Maximum line current is 1.3 A at 50 Hz. 1-17 MTX100 MPEG Recorder & Player Service Manual...
Page 40: Table 1-11: Certifications And Compliances
EN 61010-1/A2: 1995 Safety requirements for electrical equipment for measurement, control, and laboratory use. Australia/New Zealand Declaration Complies with EMC provision of Radio Communications Act per the following standard(s): of Conformity -- EMC AS/NZS 2064.1/2 Industrial, Scientific, and Medical Equipment: 1992 1-18 MTX100 MPEG Recorder & Player Service Manual...
Page 41 Equipment type: Test and Measuring Installation Category II (as defined in IEC 61010-1, Annex J) Pollution Degree 2 (as defined IEC 61010-1) Safety Class 1 (as defined in IEC 61010-1, Annex H)--grounded product 1-19 MTX100 MPEG Recorder & Player Service Manual...
Page 42 Specifications 1-20 MTX100 MPEG Recorder & Player Service Manual...
Page 43 250 volts. Before making connection to the power source, be sure the MTX100 has a suitable two-pole, three-terminal grounding-type plug. GROUNDING. This instrument is safety Class 1 equipment (IEC designation).
Page 44: Table 2-1: Power-Cord Conductor Identification
Table 2-2: Power cord identification Plug configuration Normal usage Option number North America Standard 125 V Europe 230 V United Kingdom 230 V Australia 230 V North America 230 V Switzerland 230 V China 230 V MTX100 MPEG Recorder & Player Service Manual...
Page 45: Table 2-3: Ventilation Requirements
When the MTX100 is mounted in a 19-inch rack, verify that there is at least one unit of clearance above the MTX100. MTX100 MPEG Recorder & Player Service Manual...
Page 46: Figure 2-1: Rear Panel Power Connector
Applying and Interrupting Power Consider the following information when you power on or power off the MTX100, or when external power loss occurs. Connect Power Cable Connect the proper power cord from the rear panel power connector to the power system.
Page 47: Figure 2-2: Front Panel On/Stby Switch
File menu. In the shutdown process, all of the instrument settings are saved. Repackaging Instructions If you ship the MTX100, pack it in the original shipping carton and packing material. If the original packing material is not available, package the instrument as follows: 1.
Page 48 4. Cushion the instrument in the shipping carton by tightly packing dunnage or urethane foam on all sides between the carton and the MTX100. Allow 7.5 cm (3 in) on all sides, top, and bottom. 5. Seal the shipping carton with shipping tape or an industrial stapler.
Page 49 MTX100. The user manual contains complete operator instructions. Display Elements There are two types of screens to operate the MTX100; Play screen and Record screen. H Play screen is used to output the selected stream. When you power on the instrument, this screen will display the last screen showing, previous to powering down.
Page 50: Figure 2-3: Elements Of The Play Screen
Operating Instructions Menu Scroll bar Menu bar Toolbar Icon cursor Hierarchical display of the transport stream Play status indicator Status bar Menu commands list Figure 2-3: Elements of the Play screen MTX100 MPEG Recorder & Player Service Manual...
Page 51: Figure 2-4: Front Panel Showing The Menu Controls
Operating Instructions Basic Menu Operation This section describes the basics of using the MTX100’s menu and the methods for entering numeric input in the various dialog boxes. The menus are displayed in the menu bar at the top of the Play or Record screen.
Page 52: Figure 2-5: Display States Of The Menu Commands
NOTE. When you press the left arrow button while the File menu is displayed or when you press the right arrow button while the Utility menu is displayed, the command list for window operation of the MTX100 application is displayed. Display States of the Menu Commands. The menu commands can have the following three display states as shown in Figure 2-5: H A command followed by “...
Page 53: Figure 2-6: 10 Key Pad
6. Repeat steps 4 and 5 to enter all of the desired values. If you add an input digit, press the left ( ) arrow button. 7. After you change all of the values, press the ENTER button. 2-11 MTX100 MPEG Recorder & Player Service Manual...
Page 54 When you select the RAM as an output source, the MTX100 performs the following: H When data output rate is less than or equal to 120 Mbps, the MTX100 outputs the first stream data while transferring the data from the hard disk to the RAM and then continuously outputs the data from the RAM using looping methods.
Page 55 Theory of Operation This section describes the basic operation of the major circuit blocks or modules in the MTX100. The Diagrams section, beginning on page 9-1, includes a block diagram and an interconnect diagram. A10 Main Board The A10 Main board consists of the following six blocks: PCI Interface The PCI interface consists of a target and an initiator.
Page 56 LEDs. A35 Power Switch Board The A35 Power Switch board is connected to the A20 PCI Back Plane board through the A30 Front Panel board. There are two USB connectors on this board. MTX100 MPEG Recorder & Player Service Manual...
Page 57 HOTLink receiver. In addition, the HOTLink Receiver equalized signal is applied to the cable driver, and is output to the ASI through output. 2.5 V Regulator The regulator supplies power for internal circuitry in the FPGA. MTX100 MPEG Recorder & Player Service Manual...
Page 58 16-bit signal lines for Rx and Tx: 8-bit data lines for single-end connec- tion, 4-bit control lines for single-end connection, and 4-bit control lines for differential connection. These lines are connected to the A10 Main board in one-on-one. MTX100 MPEG Recorder & Player Service Manual...
Page 59 The drivers drive the output signals from the FPGA. Receivers Each of the receivers uses one comparator par one input to receive a differential signal. 2.5 V Regulator The regulator supplies power for internal circuitry in the FPGA. MTX100 MPEG Recorder & Player Service Manual...
Page 60 Sync Bit is detected. The data rate of FIFO input port is equal to the data transfer rate of MTX100, and that of output port is 216 Mbps (with the clock of 27 MHz), which is used for the ASI output.
Page 61 In this case, the period of time between the packets has some meaning. When recording the data in the MTX100, all the packets are recorded as a serial data. When reproduced such data, the time information between packets are lost and the data becomes a serial data.
Page 62 When the data rate from the MTX100 storage (hard disk or RAM) is lower than 216Mbps, it is possible to select whether to sparsely output all the data or to output the data in packet-by-packet basis as the ASI output.
Page 63 Sync Bit is detected. The data rate of FIFO input port is equal to the data transfer rate of MTX100, and that of output port is 216 Mbps (with the clock of 27 MHz), which is used for the ASI output.
Page 64 Theory of Operation 3-10 MTX100 MPEG Recorder & Player Service Manual...
Page 65: Table 4-1: Equipment Required For Performance Verification
H The MTX100 must be operating in an environment that is within the operating limits described in Table 1-10 on page 1-17. H The MTX100 and test equipment must have had a warm-up period of at least 20 minutes. Equipment and Test Signals Required Table 4-1 lists the test equipment required to perform all of the performance verification procedures.
Page 66: Table 4-2: Mpeg Test Files Required For Performance Verification
Tektronix part number 012-A220-00, (supplied with the MTX100) The MTX100 is shipped from the factory with sample MPEG test files loaded on the hard disk. Two of these files are required to perform the performance verification procedures. Table 4-2 lists the required test files and the performance verification tests that require these files.
Page 67: Ence Input
MTX100 is operating in an environment that is within the operating limits described in Table 1-10 on page 1-17. In addition, the MTX100 and the test equipment must be warmed up for at least 20 minutes to ensure accurate test results.
Page 68: Figure 4-1: Equipment Connection For Verifying The Internal Clock Frequency
Perform the following procedure to verify the internal clock frequency of the MTX100: 1. Connect the probe to the input of the frequency counter, and then attach the probe tip to pin 1 of the SPI IN/OUT connector on the MTX100 as shown in Figure 4-1. MTX100 rear panel...
Page 69: Figure 4-2: Equipment Connections For Verifying The External Clock/Refer
Figure 4-2. 2. Use the parallel interface cable to connect the SPI IN/OUT connector on the MTX100 to the SPI (LVDS) 3 IN connector on the rear panel of the MPEG test system as shown in Figure 4-2.
Page 70 ENTER button. 5. Set Update to On from the Play menu on the MTX100. 6. Select Clock from the Play menu on the MTX100 to open the Clock dialog box. 7. Select ExtRef 10 in the Clock dialog box, and then press the ENTER button.
Page 71 18. Select the Analysis Server icon (I/O #3), right click, and then select Stop Analysis from the shortcut menu. 19. Select Clock from the Play menu on the MTX100 to open the Clock dialog box. 20. Select Internal in the Clock dialog box, and then press the ENTER button.
Page 72: Figure 4-3: Equipment Connection For Verifying The External Trigger Input
Perform the following procedure to verify that the external trigger input (TRIG IN input) on the MTX100 is functioning correctly: 1. Use the 50 Ω BNC cable to connect the TRIG IN connector on the MTX100 to the CH0 connector on the front panel of the data generator as shown in Figure 4-3.
Page 73 Performance Verification 7. Press the STEP/EVENT button twice on the data generator and verify that the indicator at the left side of the REC button on the MTX100 is illumi- nated. 8. Select Other from the Record menu on the MTX100 to open the Others dialog box.
Page 74: Figure 4-4: Initial Equipment Connection For Verifying The Spi Interface
100 MBytes Target ..6. Press the PLAY button on the MTX100 to start the signal output of the test 40.TRP file. 7. Verify that the hierarchic view is displayed on the screen of the MPEG recorder &...
Page 75 ENTER button. 15. Press the REC button on the MPEG recorder & player to record the test file. 16. Press the STOP button on the MTX100 to stop the stream output. Checking the Record Operation.
Page 76 23. Verify that the hierarchic view is displayed on the screen of the MTX100. In addition, verify that the bit rate display is 120 Mbps. 24. Select Save from the File menu on the MTX100 to open the Save As dialog box.
Page 77: Figure 4-5: Second Equipment Connection For Verifying The Spi Interface
In the resulting Select File dialog box, select the SPI120MD file, and then press the ENTER button. 41. Press the PLAY button on the MTX100 to start the signal output of the file. 42. Double-click the Master Client icon in the Tektronix MPEG Test System program group window on the MPEG test system to start the application.
Page 78 In the resulting Select File dialog box, select the SPI200MR file, and then press the ENTER button. 50. Press the PLAY button on the MTX100 to start the signal output of the file. 51. Verify that the hierarchic view is displayed on the screen and that no error messages appear.
Page 79: Figure 4-6: Initial Equipment Connection For Verifying The Asi Interface
Checking the Output Signals. 1. Use the 75 Ω BNC cable and the 75 Ω to 50 Ω minimum loss attenuator to connect the ASI OUT 1 connector on the MTX100 Option 01 to the oscilloscope CH1 input as shown in Figure 4-6.
Page 80 8. Connect the ASI OUT 1 connector to the ASI IN connector on the MTX100 Option 01 using the 75 Ω BNC cable. 9. Set Through Out to On from ASI I/F menu on the MTX100 Option 01 and then repeat step 5.
Page 81: Figure 4-7: Second Equipment Connections For Verifying The Asi Interface
11. Disconnect the BNC cable from the through output of the ASI IN connector on the MTX100 Option 01, and then connect the BNC cable to the ASI OUT 2 connector on the MTX100 Option 01 rear panel as shown in Figure 4-7.
Page 82: Figure 4-8: Third Equipment Connection For Verifying The Asi Interface
Checking the Record Operation. 27. Use a 75 Ω BNC cable to connect the ASI OUT1 connector on the MPEG recorder & player to the ASI IN connector on the MTX100 Option 01 as shown in Figure 4-8. MPEG recorder & player...
Page 83 34. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 01. In addition, verify that the bit rate display is 200 Mbps. 35. Select Save from the File menu on the MTX100 Option 01 to open the Save As dialog box.
Page 84: Figure 4-9: Fourth Equipment Connection For Verifying The Asi Interface
41. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 01. In addition, verify that the bit rate display is 200 Mbps. 42. Select Save from the File menu on the MTX100 Option 01 to open the Save As dialog box.
Page 85 In the resulting Select File dialog box, select the ASItest file, and then press the ENTER button. 51. Press the PLAY button on the MTX100 Option 01 to start the signal output of the file. 52. Double-click the Master Client icon in the Tektronix MPEG Test System program group window on the MPEG test system to start the application.
Page 86: Figure 4-10: Initial Equipment Connection For Verifying The Universal Parallel/Serial Interface
This test verifies that transport stream data is correctly output from and is Interface (Option 02 Only) recorded through the Universal Parallel/Serial interface on the MTX100 Option 02. The following equipment and MPEG test signal is required for this test: H MPEG recorder &...
Page 87 In the resulting Select File dialog box, select the test40.TRP file, and then press the ENTER button. 5. Select Clock from the Play menu on the MTX100 Option 02 to open the Clock dialog box. 6. Set Data Rate to 10 Mbps in the Clock dialog box, and then press the ENTER button.
Page 88: Table 4-3: Output Level Of Each Connector Pin
1.6 V 0.8 V 13. Change Level to TTL from the Univ I/F menu on the MTX100 Option 02. 14. Use the oscilloscope to measure that TTL High and low levels of all the pins correspond to the values shown in Table 4-3.
Page 89: Figure 4-11: Second Equipment Connection For Verifying The Universal Parallel/Serial Interface
Figure 4-11: Second equipment connection for verifying the Universal parallel/serial interface 2. Press the PLAY button on the MTX100 Option 02 to display the Play screen. 3. In the Play menu on the MTX100 Option 02, make the following settings: Data rate .
Page 90 ..Differential Termination 8. Press the PLAY button on the MTX100 Option 02 to start the signal output of the test 40.TRP file. 9. Verify that the hierarchic view is displayed on the screen of the MPEG recorder &...
Page 91 32. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 02. In addition, verify that the bit rate display is 200 Mbps. 33. Select Save from the File menu on the MTX100 Option 02 to open the Save As dialog box.
Page 92 42. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 02. In addition, verify that the bit rate display is 40 Mbps. 43. Select Save from the File menu on the MTX100 Option 02 to open the Save As dialog box.
Page 93 Level ..Format ..Parallel 49. In the Univ I/F menu on the MTX100 Option 02, make the following settings: Level ..Format .
Page 94 Performance Verification 58. Change Level to ECL and Format to Serial from the Univ I/F menu on the MPEG recorder & player. 59. In the Univ I/F menu on the MTX100 Option 02, make the following settings: Level ..
Page 95: Figure 4-12: Third Equipment Connection For Verifying The Universal Parallel/Serial Interface
In the resulting Select File dialog box, select the Unipara file, and then press the ENTER button. 72. Press the PLAY button on the MTX100 Option 02 to start the signal output of the file. 73. Double-click the Master Client icon in the Tektronix MPEG Test System program group window on the MPEG test system to start the application.
Page 96 In addition, verify that the transmission rate is 40 Mbps and that the transport stream packet size is 188 bytes. 79. Press the STOP button on the MTX100 Option 02 to stop the stream output. 80. Open the UNIseri file on the MTX100 Option 02.
Page 97: Figure 4-13: Equipment Connection For Verifying The Event Output
Performance Verification Checking the EVENT output. 84. Use the 50 Ω BNC cable to connect the EVENT OUT connector on the MTX100 Option 02 to the oscilloscope CH1 input as shown in Figure 4-13. Oscilloscope (TDS784D) MTX100 Option 02 rear panel 50 Ω...
Page 98: Figure 4-14: Initial Equipment Connection For Verifying The Bnc Serial
BNC serial interface on the MTX100 Option 03: Checking the Output Signals. 1. Use the 75 Ω BNC cable to connect the DATA connector on the MTX100 Option 03 to the oscilloscope CH1 input as shown in Figure 4-14. Oscilloscope (TDS784D) MTX100 Option 03 rear panel 75 Ω...
Page 99 In the resulting Select File dialog box, select the test40.TRP file, and then press the ENTER button. 5. Select Clock from the Play menu on the MTX100 Option 03 to open the Clock dialog box. 6. Set the Data Rate to 10 Mbps in the Clock dialog box, and then press the ENTER button.
Page 100: Figure 4-15: Second Equipment Connection For Verifying The Bnc Serial Interface
3.3 V ---------- 12. Set Level to TTL from the BNC I/F menu on the MTX100 Option 03. 13. Use the oscilloscope to measure that TTL High and low levels of all of the connectors correspond to the values shown in Table 4-4.
Page 101 ..Source ..16. Set Level to ECL from the BNC I/F menu on the MTX100 Option 03. 17. Press the REC button on the MPEG recorder & player to display the record screen.
Page 102 40. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 03. In addition, verify that the bit rate display is 40 Mbps. 41. Select Save from the File menu on the MTX100 Option 03 to open the Save As dialog box.
Page 103 44. Press the STOP button on the MPEG recorder & player to stop the stream output. 45. Set Level to TTL from the BNC I/F menu on the MTX100 Option 03 and the MPEG recorder & player. 46. Open the BNCttl file on the MPEG recorder & player.
Page 104 In the resulting Select File dialog box, select the BNCecl file, and then press the ENTER button. 58. Press the PLAY button on the MTX100 Option 03 to start the signal output of the file. 59. Double-click the Master Client icon in the Tektronix MPEG Test System program group window on the MPEG test system to start the application.
Page 105 In addition, verify that the transmission rate is 40 Mbps and that the transport stream packet size is 188 bytes. 65. Press the STOP button on the MTX100 Option 03 to stop the stream output. 66. Open the BNCttl file on the MTX100 Option 03.
Page 106 100 MBytes Target ..6. Set Input Port to Expansion In from the DHEI I/F menu on the MTX100 Option 04. 7. Press the PLAY button on the MTX100 Option 04 to start the signal output of the test 40.TRP file.
Page 107 20. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 04. In addition, verify that the bit rate display is 40 Mbps. 21. Select Save from the File menu on the MTX100 Option 04 to open the Save As dialog box.
Page 108 Performance Verification 23. Press the REC button on the MTX100 Option 04 to record the DHEIout file. 24. Press the STOP button on the MPEG recorder & player to stop the stream output. Checking the Play Operation Using EXPANSION IN.
Page 109 32. Set Input Port to Expansion out from the DHEI I/F menu on the MPEG recorder & player. 33. Press the PLAY button on the MTX100 Option 04 to start the signal output of the test 40.TRP file. 34. Verify that the hierarchic view is displayed on the screen of the MPEG recorder &...
Page 110 46. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 04. In addition, verify that the bit rate display is 40 Mbps. 47. Select Save from the File menu on the MTX100 Option 04 to open the Save As dialog box.
Page 111 In the resulting Select File dialog box, select the DHEIout file, and then press the ENTER button. 56. Press the PLAY button on the MTX100 Option 04 to start the signal output of the file. 57. Double-click the Master Client icon in the Tektronix MPEG Test System program group window on the MPEG test system to start the application.
Page 112 In the resulting Select File dialog box, select the DHEIin file, and then press the ENTER button. 65. Press the PLAY button on the MTX100 Option 04 to start the signal output of the file. 66. Verify that the hierarchic view is displayed on the screen and that no error messages appear.
Page 113 Checking the Output Signals. 1. Use a 75 Ω BNC cable and a 75 Ω to 50 Ω minimum loss attenuator to connect the ASI OUT connector on the MTX100 Option 05 to the oscillo- scope CH1 input, as shown in Figure 4-20.
Page 114 In the resulting Select File dialog box, select the test40.TRP file, and then push the ENTER button. 4. Push the PLAY button on the MTX100 Option 05 to start the signal output of the test40.TRP file. 5. Use the oscilloscope to verify that the amplitude, rise and fall times are within the following range.
Page 115 Target ..9. Push the PLAY button on the MTX100 Option 05 to start the signal output of the test 40.TRP file. 10. Verify that the hierarchic view is displayed on the screen of the MPEG recorder &...
Page 116 Checking the Record Operation. 16. Use a 75 Ω BNC cable to connect the ASI OUT1 connector on the MPEG recorder & player to the ASI IN connector on the MTX100 Option 05, as shown in Figure 4-22. MPEG recorder & player...
Page 117 21. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 05. In addition, verify that the bit rate indicates 200 Mbps. 22. Select Save from the File menu on the MTX100 Option 05 to open the Save As dialog box.
Page 118 In the resulting Select File dialog box, select the ASItest file, and then push the ENTER button. 31. Push the PLAY button on the MTX100 Option 05 to start the signal output of the file. 32. Double-click the Master Client icon in the Tektronix MPEG Test System program group window on the MPEG test system to start the application.
Page 119 Checking the IEEE1394 Output Signals 1. Use a 75 Ω BNC cable to connect the ASI OUT1 connector on the MPEG recorder & player to the ASI IN connector on the MTX100 Option 05, as shown in Figure 4-24. 2. Use an i-Link cable to connect the IEEE1394 port #1 on the MTX100 Option 05 to the IEEE1394 port of the Tuner.
Page 120 In the resulting Select File dialog box, select the ASItest file, and then push the ENTER button. 10. Push the REC button on the MTX100 Option 05 to record the ASItest file (Over Write). 11. Change the MTX100 Option 05 to PLAY Mode.
Page 121 1. Use a 75 Ω BNC cable and a 75 Ω to 50 Ω minimum loss attenuator to connect the OUTPUT 1 connector on the rear panel of the MTX100 Option 06 to the oscilloscope CH1 input, as shown in Figure 4-25.
Page 122 Amplitude, Rise Time, Fall Time Level Setup Histogram High Ref 80%, Low Ref 20% 4. Set the MTX100 Option 06 output to ASI. ASI/310M > Port : 8VSB 5. Use the oscilloscope to measure that the amplitude, rise and fall times are as follows.
Page 123 Target ..17. Push the PLAY button on the MTX100 Option 06 to start the signal output of the test 40.TRP file. 18. Verify that the hierarchic view is displayed on the screen of the MPEG recorder &...
Page 124 26. Push the REC button on the MPEG recorder & player to record the test file. 27. Push the STOP button on the MTX 100 Option 06 to stop the stream output. 28. Disconnect the two BNC cables from the MTX100 Option 06 and MPEG recorder & player.
Page 125 34. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 06. In addition, verify that the bit rate indicates 200 Mbps. 35. Select Save from the File menu on the MTX100 Option 06 to open the Save As dialog box.
Page 126 Performance Verification 42. Select Save from the File menu on the MTX100 Option 01 to open the Save As dialog box. 43. In the dialog box, enter Looptest for the file name that is used to save the test file, and then push the ENTER button.
Page 127 Performance Verification 51. Push the PLAY button on the MTX100 Option 06 to start the signal output of the file. 52. Double-click the Master Client icon in the Tektronix MPEG Test System program group window on the MPEG test system to start the application.
Page 128 ..Disk 5. Push the PLAY button on the MTX100 Option 06 to start the signal output of the 8VSB_test.TRP file. 6. Verify that the hierarchic view is displayed on the screen of the MPEG recorder &...
Page 129 (MTX100 Option 06) rear panel 75 Ω BNC cable Figure 4-30: SMPTE310M/8VSB interface Record operation test 18. Push the REC button on the MTX100 Option 06 to display the Record screen, and then make the following settings: Source ..
Page 130 22. Verify that the hierarchic view is displayed on the screen of the MTX100 Option 06. 23. Select Save from the File menu on the MTX100 Option 06 to open the Save As dialog box. 24. In the dialog box, enter Out2test for the file name that is used to save the test file, and then push the ENTER button.
Page 131 34. Disconnect the BNC cable from the INPUT connector on the MTX100 Option 06. Checking the Recorded Files. 35. Use a 75 Ω BNC cable to connect the OUTPUT1 connector on the MTX100 Option 06 to the ASI 1 IN connector on the MPEG test system, as shown in Figure 4-31.
Page 132 In addition, verify that the transmission rate is 19.392 Mbps and that the transport stream packet size is 188 bytes. 46. Push the STOP button on the MTX100 Option 06 to stop the stream output. 47. Open the Looptest file on the MTX100 Option 06.
Page 133 Adjustment Procedures The MTX100 does not require any adjustments. MTX100 MPEG Recorder & Player Service Manual...
Page 134 Adjustment Procedures MTX100 MPEG Recorder & Player Service Manual...
Page 135 Included is troubleshooting trees. H Using the Recovery Discs — Procedures for reinstalling the Windows 2000 operating system and the MTX100 application if the MTX100 does not boot. H Selecting the Serial Interface Standard — Procedures for setting the serial interface standard (RS-232C, RS-422, or RS-485) for COM2 port on the rear panel.
Page 136 CAUTION. Static discharge can damage any semiconductor component in the MTX100. Preventing ESD When performing any service which requires internal access to the MTX100, adhere to the following precautions to avoid damaging internal modules and their components due to electrostatic discharge (ESD).
Page 137: Table 6-1: Relative Susceptibility To Static-Discharge Damage
2 = 200 to 500 V 7 = 400 to 1000 V (est.) 3 = 250 V 8 = 900 V 4 = 500 V 9 = 1200 V 5 = 400 to 600 V MTX100 MPEG Recorder & Player Service Manual...
Page 138 MTX100 adjustment. General Care The cabinet helps keep dust out of the MTX100, and is needed to meet EMI and cooling requirements. The cabinet should be in place when operating the MTX100. The MTX100’s front cover protects the front panel and display from dust and damage.
Page 139: Table 6-2: External Inspection Check List
Cleaning Procedure — Exterior. To clean the MTX100 exterior, perform the following steps: 1. Remove loose dust on the outside of the MTX100 with a lint free cloth. 2. Remove remaining dirt with a lint free cloth dampened in a general purpose detergent-and-water solution.
Page 140: Table 6-3: Internal Inspection Check List
Maintenance Inspection — Interior. To access the inside of the MTX100 for inspection and cleaning, refer to the Removal and Installation Procedures in this section. Inspect the internal portions of the MTX100 for damage and wear, using Table 6-3 as a guide. Defects found should be repaired immediately.
Page 141 STOP. If, after performing steps 1 and 2, a module is clean upon inspection, skip the remaining steps. 3. If steps 1 and 2 do not remove all the dust or dirt, the MTX100 may be spray washed using a solution of ethyl alcohol by performing steps 4 through 8.
Page 142 Maintenance MTX100 MPEG Recorder & Player Service Manual...
Page 143 H A disassembly procedure for removal of all the major modules from the MTX100 at one time and for reassembly of those modules into the MTX100. Such a complete disassembly is normally only done when completely cleaning the MTX100. (Instructions for doing the actual cleaning are found under Inspection and Cleaning at the beginning of this section.)
Page 144: Table 6-4: Summary Of Procedures
First read over the Summary of Procedures that follows to understand how the procedures are grouped. Then read Equipment Required for a list of the tools needed to remove and install modules in the MTX100. If you are removing a module for service, begin by performing the procedure Access Procedure (page 6-17).
Page 145: Table 6-5: Tools Required For Module Removal
Removal and Installation Procedures Equipment Required. Most modules in this MTX100 can be removed with a screwdriver handle mounted with a size #2, Phillips tip. Use this tool whenever a procedure step instructs you to remove or install a screw unless a different size screwdriver is specified in that step.
Page 146 Removal and Installation Procedures MTX100 Orientation In this manual, procedures refer to “front,” “back,” “top,” etc. of the MTX100. Figure 6-1 shows how the sides are referenced. Figure 6-1: MTX100 orientation 6-12 MTX100 MPEG Recorder & Player Service Manual...
Page 147 Removal and Installation Procedures Line cord Protective cover Cabinet Bracket LCD module A35 Power Display filter Switch board Front cover Front panel A30 Front Panel Rubber switch board Figure 6-2: External modules 6-13 MTX100 MPEG Recorder & Player Service Manual...
Page 148 Removal and Installation Procedures A20 PCI Back Plane board CPU board A10 Main board Interface Module (Optional) Figure 6-3: Board modules 6-14 MTX100 MPEG Recorder & Player Service Manual...
Page 149 Removal and Installation Procedures External fan Internal fan Hard disk drive RFI filter 5 V main power supply A40 AC Distributer board CD-ROM drive Figure 6-4: Internal modules 6-15 MTX100 MPEG Recorder & Player Service Manual...
Page 150 Removal and Installation Procedures COM2 connector SCSI connector PRINTER connector Figure 6-5: Rear panel modules 6-16 MTX100 MPEG Recorder & Player Service Manual...
Page 151 Procedures for Board Modules CPU board p.6-23 the module A10 Main board p.6-24 in Figure Optional interface module p.6-26 6-3? A20 PCI Back Plane board p.6-26 Figure 6-6: Guide to removal procedures 6-17 MTX100 MPEG Recorder & Player Service Manual...
Page 152 Locate the line cord in the location diagram External modules, Figure 6-2, page 6-13. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its rear is facing you. 3. Remove line cord: Find the line cord on the rear panel. Grasp the plug and pull the line cord and clamp away to complete the removal.
Page 153 Take care not to bind or snag the cabinet on internal cabling; redress cables as necessary. b. Plug the line cord into its receptacle on the rear panel. This completes the MTX100 reassembly. Protective cover Figure 6-7: Cabinet and protective cover removal 6-19 MTX100 MPEG Recorder & Player Service Manual...
Page 154 Locate the module to be removed in the locator diagram External modules, Figure 6-2, on page 6-13. 2. Orient instrument: Set the MTX100 so its bottom is down on the work surface and its front is facing you. 3. Remove front-panel unit: See Figure 6-8.
Page 155 5. Now hand disassemble the front-panel assembly components using Figure 6-9 as a guide. Reverse the procedure to reassemble. 6. Reinstallation: Perform steps 2 through 5 in reverse order to reinstall the front-panel assembly. 6-21 MTX100 MPEG Recorder & Player Service Manual...
Page 156 Perform the Access Procedure (on page 6-17) before doing any procedure in this group. The procedures are: H CPU board H A10 Main board H Optional interface module (if installed) H A20 PCI Back Plane board 6-22 MTX100 MPEG Recorder & Player Service Manual...
Page 157 Locate the board in the locator diagram Board modules, Figure 6-3, on page 6-14. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its left side is facing you. 3. Remove the board retainers: See Figure 6-10.
Page 158 Locate the board in the locator diagram Board modules, Figure 6-3, on page 6-14. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its left side is facing you. 3. Remove the board retainers: See Figure 6-10.
Page 159 Board retainer Board retainer A20 PCI Back Plane board CPU board A10 Main board Optional interface module Figure 6-10: CPU board, A10 Main board, interface module, and A20 PCI Back Plane board removal 6-25 MTX100 MPEG Recorder & Player Service Manual...
Page 160 Locate the board in the locator diagram Board modules, Figure 6-3, page 6-14. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its left side is facing you. 3. Remove the board retainers: See Figure 6-10.
Page 161 Perform the Access Procedure (on page 6-17) before doing any procedure in this group. The procedures are: H CD-ROM drive H Hard disk drive H Internal and external fans H 5 V main power supply H A40 AC Distributer board H RFI filter 6-27 MTX100 MPEG Recorder & Player Service Manual...
Page 162 Locate the CD-ROM drive in the locator diagram Internal modules, Figure 6-4, page 6-15. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its front is facing you. 3. Remove the CD-ROM drive: See Figure 6-11.
Page 163 Locate the hard disk drive in the locator diagram Internal modules, Figure 6-4, page 6-15. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its left side is facing you. 3. Remove the hard disk drive: See Figure 6-12.
Page 164 5. Reinstallation: Perform steps 3 and 4 in reverse order to reinstall the hard disk drive. Hard disk drive unit To J60 on the A20 PCI Back Plane board To J3 on the CPU board Figure 6-12: Hard disk drive removal 6-30 MTX100 MPEG Recorder & Player Service Manual...
Page 165 4. Reinstallation: Perform step 3 in reverse order to reinstall the internal fan. 5. Remove the external fan: See Figure 6-13. a. Set the MTX100 so its bottom is down on the work surface and its rear is facing you.
Page 166 Locate the 5 V main power supply in the locator diagram Internal modules, Figure 6-4, page 6-15. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its right side is facing you.
Page 167 Locate the A40 AC Distributer board in the locator diagram Internal modules, Figure 6-4, page 6-15. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its right side is facing you.
Page 168 7 mm nut driver (item 7). b. Locate the RFI filter in the locator diagram Internal modules, Figure 6-4, page 6-15. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its rear is facing you. 6-34...
Page 169 Pull the RFI filter away. 5. Reinstallation: Perform step 4 in reverse order to reinstall the RFI filter. RFI filter Ground lead To J100 on the A40 AC Distributer board Figure 6-15: RFI filter removal 6-35 MTX100 MPEG Recorder & Player Service Manual...
Page 170 Locate the connector in the locator diagram Rear Panel modules, Figure 6-5, page 6-16. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its rear is facing you. 3. Remove the COM2 connector: See Figure 6-16.
Page 171 Locate the connector in the locator diagram Rear Panel modules, Figure 6-5, page 6-16. 2. Orient the instrument: Set the MTX100 so its bottom is down on the work surface and its rear is facing you. 3. Remove the PRINTER connector: See Figure 6-16.
Page 172 Removal and Installation Procedures 6-38 MTX100 MPEG Recorder & Player Service Manual...
Page 173 Troubleshooting This subsection contains information about troubleshooting trees designed to isolate faulty modules in the MTX100. Troubleshooting Trees Figures 6-17 through 6-21 show the troubleshooting procedure of the MTX100. 6-39 MTX100 MPEG Recorder & Player Service Manual...
Page 174 A10 Main board and the optional interface module H Replace the A20 PCI Back Plane displayed in the Status board. dialog box? H Replace the interface module. Figure 6-17: Troubleshooting procedure (1) 6-40 MTX100 MPEG Recorder & Player Service Manual...
Page 175 Can a stream data H Check that the interface module is be acquired from the optional securely installed into the card slot. interface module? H Replace the interface module. Done. Figure 6-18: Troubleshooting procedure (2) 6-41 MTX100 MPEG Recorder & Player Service Manual...
Page 176 H If the 5 V line is faulty, replace the removed in the previous step. Main Power Supply. H If the line other than 5 V is faulty, replace the A20 PCI Back Plane board. Figure 6-19: Troubleshooting procedure (3) 6-42 MTX100 MPEG Recorder & Player Service Manual...
Page 177 H Replace the A35 Power switch light ? board. H Check W170 and W180. H Replace the A20 PCI Back Plane board or A30 Front panel board. H Replace the LCD module. Figure 6-20: Troubleshooting procedure (4) 6-43 MTX100 MPEG Recorder & Player Service Manual...
Page 178 SCSI connector, and then check that a stream data can be output or recorded normally. H Replace the internal Hard disk drive. Replace the A10 Main board. Figure 6-21: Troubleshooting procedure (5) 6-44 MTX100 MPEG Recorder & Player Service Manual...
Page 179 Troubleshooting J210 J310 J170 J130 J160 J140 J400 J410 J420 Front J430 Figure 6-22: A20 PCI Back Plane board view 6-45 MTX100 MPEG Recorder & Player Service Manual...
Page 180 Troubleshooting 6-46 MTX100 MPEG Recorder & Player Service Manual...
Page 181 Using the Recovery Discs In the event the MTX100 does not boot, you can reboot the MTX100 by using the recovery discs provided with the instrument. Use the procedures in this section to reinstall the Windows 2000 operating system and the MTX100 application software.
Page 182 15 characters in length. The Administrator password text box is used to enter the administrator password. This password is pre-defined as MTX100 at the factory. There- fore, you do not need to enter the password. Even if you enter a password other than MTX100, it is disabled.
Page 183 Reinstalling the MTX100 Application Perform the following procedure to reinstall the MTX100 application software: 1. Insert the MTX100 Application Software Recovery Disc into the CD- ROM drive. 2. Double-click the D: drive icon (Substitute your CD-ROM drive letter if it is different than D).
Page 184 Using the Recovery Discs 6-50 MTX100 MPEG Recorder & Player Service Manual...
Page 185 Selecting the Serial Interface Standard The MTX100 provides the capability to select one of the following serial interface standards for COM2 port by changing the internal jumper settings. H RS-232C H RS-422 H RS-485 This section describes how to set the jumpers for selecting each serial interface standard.
Page 186: Table 6-6: Jumper Settings Of The Jp9 Connector
RS-232C Open all of the pins. (factory default setting) RS-422 Close all of the pins other than pins 9--10, 13--14, and 21--22. RS-485 Close all of the pins other than pins 23--24. 6-52 MTX100 MPEG Recorder & Player Service Manual...
Page 187 Options This section describes options that are available for the MTX100. The following options are available: Options Description Option 01 The MTX100 is equipped with the ASI (Asynchronous (ASI Interface) Serial Interface) interface when this option is specified. Option 02...
Page 188 Options and Accessories MTX100 MPEG Recorder & Player Service Manual...
Page 189 The modules that make up this instrument are often a combination of mechanical and electrical subparts. Therefore, all replaceable modules are listed in section 10, Mechanical Parts List. Refer to that section for part numbers when using this manual. MTX100 MPEG Recorder & Player Service Manual...
Page 190 Electrical Parts List MTX100 MPEG Recorder & Player Service Manual...
Page 191 H Block diagram of the MTX100 H Interconnect diagram of the MTX100 Block diagrams show the modules and functional blocks in the MTX100. Interconnect diagrams show how the modules in the MTX100 connect together. MTX100 MPEG Recorder & Player Service Manual...
Page 192 Diagrams MTX100 MPEG Recorder & Player Service Manual...
Page 197 ASI OUT 1 J502 ASI OUT 2 W260 J110 J310 J404 ASI IN J400 Main Board ASI THRU Card Edge J420 J430 PCI Back Plane Board Figure 9-3: A100 ASI Interface module connections MTX100 MPEG Recorder & Player Service Manual...
Page 198 A20 PCI Back Plane board and the A10 Main board. A110 Universal Parallel/Serial Interface module J1110 EVENT OUT W260 UNIVERSAL J1100 IN/OUT J110 J310 Main Board Card Edge J420 J430 PCI Back Plane Board Figure 9-4: A110 Universal Parallel/Serial Interface module connections MTX100 MPEG Recorder & Player Service Manual...
Page 199 A120 BNC Serial Interface module J500 DATA J502 CLOCK W260 J110 J310 J504 PSYNC J506 ENABLE Main Board Card Edge J420 J430 PCI Back Plane Board Figure 9-5: A120 BNC Interface module connections MTX100 MPEG Recorder & Player Service Manual...
Page 200 A130 DHEI Interface module DHEI J400 EXPANSION OUT DHEI W260 J600 EXPANSION IN J310 J110 Main Board Card Edge J420 J430 PCI Back Plane Board Figure 9-6: A130 DHEI Interface module connections 9-10 MTX100 MPEG Recorder & Player Service Manual...
Page 201 IEEE1394 4 pin J300 IEEE1394 4 pin J302 W260 J110 J500 J400 ASI OUT J402 Main Board ASI IN Card Edge J420 J430 PCI Back Plane Board Figure 9-7: A140 IEEE1394/ASI Interface module connections 9-11 MTX100 MPEG Recorder & Player Service Manual...
Page 202 J400 Signal IN J410 Signal Loopout W260 J110 J500 J600 Signal OUT J610 Main Board Signal OUT Card Edge J420 J430 PCI Back Plane Board Figure 9-8: A160 SMPTE310M/ASI Interface module connections 9-12 MTX100 MPEG Recorder & Player Service Manual...
Page 203 Mechanical Parts List This section contains a list of the replaceable modules for the MTX100. Use this list to identify and order replacement parts. Parts Ordering Information Replacement parts are available through your local Tektronix field office or representative. Changes to Tektronix products are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest improvements.
Page 204 For more information about the module exchange program, call 1- -800- -833- -9200. Outside North America, contact a Tektronix sales office or distributor; see the Tektronix web site for a list of offices: www.tektronix.com Module Repair and Return. You may ship your module to us for repair, after which we will return it to you.
Page 205 15/F #1, FU--SHING N. ROAD TAIPEI, TAIWAN ROC 2W733 BELDEN CORPORATION 2200 US HIGHWAY 27 SOUTH RICHMOND IN 47375--0010 PO BOX 1980 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR BEAVERTON, OR 97077--0001 PO BOX 500 10-3 MTX100 MPEG Recorder & Player Service Manual...
Page 206 CABLE ASSY,PWR,:3,18 AWG,2.5M L,BLACKSAFETY TK2432 ORDER BY DESC CONTROLLED (STANDARD ACCESSORY) 390--A083--01 CABINET ASSY:17XX AL 80009 211--0720--01 SCREW,MACHINE:6--32X0.50,PNH,STL ZN--CM1,T15 80009 TORX,W/SLOT 335--1018--00 LABEL WARNING 80009 334--3388--01 MARKER,IDENT:MKD TEKTRONIX JAPAN, LTD. MADE IN 80009 JAPAN 10-4 MTX100 MPEG Recorder & Player Service Manual...
Page 207 Mechanical Parts List Figure 10-1: Cabinet 10-5 MTX100 MPEG Recorder & Player Service Manual...
Page 208 FLEX CIRCUIT:A60,LCD I/F 80009 --14 671--B120--XX CIRCUIT BD ASSY:A30 FRONT PANEL,389--B129--01 WIRED 80009 --15 211--0871--00 SCREW,MACHINE:M3X6MM L,PNH,STL,ZN PL,CROSS 80009 REC,W/FLAT(7MM OD) & LOCK WASHER --16 260--A148--00 SWITCH,RUBBER:SILICON,FRONT PANEL 80009 --17 333--A437--00 PANEL,FRONT:KEYBOARD,MTX100,POL YCARBONATE,TO.25 80009 10-6 MTX100 MPEG Recorder & Player Service Manual...
Page 209 Mechanical Parts List Figure 10-2: Front panel unit 10-7 MTX100 MPEG Recorder & Player Service Manual...
Page 210 CA ASSY,SP,ELEC:2,18A WG,6CM L/9CML,W/CONN 80009 --24 174--B908--00 CA ASSY,SP,ELEC:10,22A WG,10CM L,W/CONN 80009 --25 610--A010--51 CHASSIS,ASSY :BOTTOM,FRONT,PANEL REAR & BRACKET, 80009 MTX100 --26 211--0871--00 SCREW,MACHINE:M3X6MM L,PNH,STL,ZN PL,CROSS 80009 REC,W/FLAT (7MM OD) & LOCK WASHER 10-8 MTX100 MPEG Recorder & Player Service Manual...
Page 211 Mechanical Parts List CD-ROM drive See Figure 10-6 for detailed view Figure 10-3: Internal modules (1) 10-9 MTX100 MPEG Recorder & Player Service Manual...
Page 212 REC,W/FLAT (7MM OD) & LOCK WASHER --16 174--B911--00 CA ASSY,SP,ELEC:40,28A WG,27CM L,FLAT,W/CONN & PULL 80009 --17 174--4116--00 CA ASSY,SP,ELEC:4,18A WG,15CM L,W/CONN FOR HDD,W77 80009 --18 174--B910--00 CA ASSY,SP,ELC:40,28A WG,27CM L,FLAT,IULTRA 80009 ATA,W/CONN & PULL TUB 10-10 MTX100 MPEG Recorder & Player Service Manual...
Page 213 Mechanical Parts List Hard disk drive See Figure 10-7 for detailed view Figure 10-4: Internal modules (2) 10-11 MTX100 MPEG Recorder & Player Service Manual...
Page 214 CIRCUIT BD ASSY:A160 SMPTE310M,389--B270--XX WIRED 80009 --23 174--B924--00 CA ASSY,SP,ELEC:80,30A WG,5CM L,FLAT,W/CONN 80009 --24 276--0357--00 CORE,EM:FERARITE, EMI 80009 --25 348--1656--00 GASKET, SHEILD: CONDUCTIVE URETHANE FORM 80009 --26 335--1079--00 MARKER, IDENT: MKD WARNING, POWER LINE 80009 10-12 MTX100 MPEG Recorder & Player Service Manual...
Page 215 COVER: POWER SUPPLY, AL, MTX100 80009 --28 211--0871--00 SCREW,MACHINE:M3X6MM L,PNH,STL,ZN PL,CROSS 80009 REC,W/FLAT (7MM OD) & LOCK WASHER Front panel unit See Figure 10-2 for detailed view Figure 10-5: Internal modules (3) 10-13 MTX100 MPEG Recorder & Player Service Manual...
Page 216 SCREW,MACHINE:M3X6MM L,PNH,STL,ZN PL,CROSS 80009 REC,W/FLAT(7MM OD) & LOCK WASHER 671--B119--XX CIRCUIT BD ASSY:A50 DISK I/F,389--B127--01 WIRED 80009 211--A269--00 SCREW,MACHINE:M2X4MM L,PNHSTL ZN--C,CROSS 80009 REC,W/FLAT (6MM OD) WASHER 407--A663--03 BRACKET:CD--ROM MOUNT,AL,MTX100 80009 Figure 10-6: CD-ROM unit 10-14 MTX100 MPEG Recorder & Player Service Manual...
Page 217 129--1527--00 SPACER,SLEEVE:7.5MM LX4MM ID X5.3MM OD,STL, 80009 MFZN--C [3382309--40075] 214--4924--00 PAD,CUSHIONING:14.3MM DIAX8MM H,POLYURETHANE 80009 [G--411--6] 119--B144--00 HARD DISK UNIT:40GB,3.5INCH,A TA--100 80009 [IC35L040AVER07--01] 407--A659--00 BRACKET:HDD MOUNT,AL,MTX100 80009 Figure 10-7: Hard Disk Drive unit 10-15 MTX100 MPEG Recorder & Player Service Manual...
Page 218 CABLE ASSY,PWR,:3.0 X 0.75,6A,220V ,2.5M L S3109 ORDER BY DESC (OPTION A5--SWITZERLAND) 161--0304--00 CABLE ASSY,PWR,:3,1.0MM SQ,,240V/10A,2.5M S3109 198--010 (OPTION AC--CHINA) OPTIONAL ACCESSORIES 070--A835--XX MANUAL,TECH:SERVICE,MTX100 TK0191 ---------------------- 1700F05 SIDE--BY--SIDE RACK ADAPTER 80009 ---------------------- 1700F06 BRANK PANEL 80009 10-16 MTX100 MPEG Recorder & Player Service Manual...

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