Tektronix DSA8200 Series Service Manual Download Page 148

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Troubleshooting

4--90

DSA8200 Digital Serial Analyzer and Modules Service Manual

Enter the following GPIB commands, if necessary install a new instrument’s

serial number:

SYST:PROT OFF

SYST:PROP:MAI:SER <serial number string>, e.g. “B010100”

SYST:PROT ON

These commands take effect immediately and can be verified by viewing the

mainframe properties: Utilities>System Properties.

Summary of Contents for DSA8200 Series

Page 1: ...xx DSA8200 Digital Serial Analyzer and Modules ZZZ Service Manual P071204904 071 2049 04 ...

Page 2: ......

Page 3: ...anual xx 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 071 2049 04 ...

Page 4: ...d and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc Contacting Tektronix Tektronix Inc 14150 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support In North America call 1 800 833 ...

Page 5: ...s duties taxes and any 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 ...

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Page 7: ...ximum Configuration 1 3 Connect the Peripherals 1 3 Power On the Instrument 1 5 Powering Off the Instrument 1 6 Software Installation 1 7 Description 1 7 Software Release Notes 1 7 Operating System Reinstallation 1 7 System Hard Drive Rebuild 1 8 System Diagnostics 1 8 Windows Safe Mode 1 8 Theory of Operation Logic Conventions 2 1 Mainframe Overview 2 1 Input Signal Path 2 1 Display Panel 2 2 Fro...

Page 8: ...pling Module 2 12 80A01 Trigger Prescale Preamplifier Module 2 13 80A02 EOS ESD Protection Module 2 13 80A05 Electrical Clock Recovery Module 2 13 80A06 PatternSync Trigger Module 2 14 82A04 Phase Reference Module 2 14 Adjustment Procedures Adjustment Interval 3 1 Adjustment Environment 3 1 Adjustment After Repair 3 1 Required Equipment 3 2 Instrumentation Setup 3 2 Main Instrument Adjustments 3 3...

Page 9: ...rds 4 55 PC Processor Board 4 56 Fan Assembly Removal 4 58 Low Voltage Power Supply 4 59 Acquisition Assembly 4 61 Large Module Interface Circuit Board 4 65 Module Slot Doors 4 66 Electrical Modules 4 75 Exchanging the Electrical Sampling Module 4 76 Replacing the sampling module chassis 4 76 Reinstalling exchange module serial number 4 76 Optical Modules 4 77 80A00 and 82A00 Series Modules 4 78 T...

Page 10: ...cal Sampling Modules Block Diagram 5 3 Optical Sampling Modules Block Diagrams 5 4 80A01 Block Diagram 5 4 80A02 Block Diagram 5 5 80A05 Block Diagram 5 6 80A06 Block Diagram 5 7 82A04 Block Diagram 5 8 Replaceable Parts Replaceable Parts List 6 1 Parts Ordering Information 6 1 Module Servicing 6 1 Using the Replaceable Parts List 6 2 ...

Page 11: ...4 8 Internal modules 4 20 Figure 4 9 Acquisition modules 4 21 Figure 4 10 Front panel assembly removal 4 24 Figure 4 11 J1 flex cable connector removal 4 25 Figure 4 12 Front panel board and keyboard removal 4 27 Figure 4 13 Display removal 4 28 Figure 4 14 Touch panel and LCD assembly removal 4 29 Figure 4 15 Display adaptor board removal 4 30 Figure 4 16 Connector clip assembly 4 31 Figure 4 17 ...

Page 12: ...wer distribution board removal 4 55 Figure 4 34 Processor board removal 4 57 Figure 4 35 Fan assembly removal 4 59 Figure 4 36 Low voltage power supply removal 4 60 Figure 4 37 T 10 screws and threaded posts 4 62 Figure 4 38 Thermal cover removal 4 63 Figure 4 39 Acquisition circuit board assembly removal 4 64 Figure 4 40 Large module interface circuit board removal 4 66 Figure 4 41 Small and larg...

Page 13: ...es SN B029999 and below 6 8 Figure 6 4 Front panel and processors 6 11 Figure 6 5 ATX SN B030000 and above 6 13 Figure 6 6 ATX SN B029999 and below 6 15 Figure 6 7 Power supply 6 17 Figure 6 8 Acquisition 6 19 Figure 6 9 Coaxial cables 6 21 Figure 6 10 80E01 80E02 80E03 and 80E04 modules 6 23 Figure 6 11 80E05 module Option 10G shown 6 24 Figure 6 12 80E06 module 6 25 Figure 6 13 80E07 80E08 80E09...

Page 14: ...ling module features 2 4 Table 2 3 Module optical electrical split 2 6 Table 3 1 Adjustments required for module replaced 3 1 Table 3 2 Required equipment and materials 3 2 Table 4 1 External inspection check list 4 3 Table 4 2 Internal inspection check list 4 4 Table 4 3 Tools required for module removal 4 8 Table 4 4 Failure symptoms and possible causes 4 81 Table 4 5 Power supply voltages 4 87 ...

Page 15: ...to the input or output terminals of the product ensure that the product is properly grounded Ground the Product The modules are 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 ...

Page 16: ...Provide Proper Ventilation Refer to the manual s installation instructions for details on installing the product so it has proper ventilation 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...

Page 17: ...ules Service Manual xi Symbols on the Product The following symbols may appear on the product CAUTION Refer to Manual WARNING High Voltage Protective Ground Earth Terminal Earth Terminal Chassis Ground Mains Disconnected OFF Power Mains Connected ON Power Standby ...

Page 18: ...General Safety Summary xii DSA8200 Digital Serial Analyzer and Modules Service Manual ...

Page 19: ...ts 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 ...

Page 20: ...Service Safety Summary xiv DSA8200 Digital Serial Analyzer and Modules Service Manual ...

Page 21: ...portant information needed to do the service correctly safely and efficiently Manual Conventions This manual uses certain conventions that you should become familiar with before attempting service Throughout this manual the term module appears A module is composed of electrical and mechanical assemblies circuit cards interconnecting cables and a user accessible front panel References to a module a...

Page 22: ...part number 071 0435 XX 1 80A01 Trigger Prescale Limiting Preamplifier Module User manual Tektronix part number 071 0873 XX 1 80A02 EOS ESD Protection Module Instructions Tektronix part number 071 1317 XX 1 80A03 TekConnect Probe Interface Module Instructions Tektronix part number 071 1298 XX 1 80A05 Electrical Clock Recovery Module User manual Tektronix part number 071 1467 XX 1 80A06 PatternSync...

Page 23: ...Operating Information ...

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Page 25: ...r requirements and ground connections for your instrument The instrument is designed to operate on a bench or on a cart in the normal position on the bottom feet For proper cooling at least two inches 5 1 cm of clearance is recommended on the sides of the instrument You can also operate the instrument while it rests on its rear feet Make sure that you properly route any cables coming out of the re...

Page 26: ...ow to install your sampling modules NOTE After first installing a sampling module s or after moving a sampling module from one compartment to another you should run compensation from the Utilities menu to ensure the instrument meets its accuracy specifications You must run a compensation accessed from the Utilities menu whenever the extender configuration is changed from that present at the last c...

Page 27: ...e Table 1 1 on page 1 3 for additional connection information NOTE Before installing peripheral accessories to connectors mouse keyboard etc power down the instrument See Powering Off the Instrument on page Table 1 1 Additional accessory connection information Item Description Monitor If you use a non standard monitor you may need to change the the Windows display settings to achieve the proper re...

Page 28: ...itor Printer RS 232 USB GPIB Monitor Description Icon Label Locations 1 Product ships with a USB keyboard that plugs into the USB port and a USB mouse that plugs into the back of the keyboard 2 Some instruments ship with the keyboard and mouse ports reversed Gated trigger Audio line out Figure 1 2 Locations of peripheral connectors on rear panel ...

Page 29: ...h Figure 1 3 Line fuse and power cord connector locations rear panel CAUTION Connect accessories such as a PS2 keyboard and mouse and other accessories before applying power to the product Some accessories can be damaged if connecting or disconnecting with the instrument power on USB devices can be plugged or unplugged without first turning power off 2 Connect the keyboard and mouse observing the ...

Page 30: ...ng on the installed accessories Powering Off the Instrument The instrument has a built in soft power down function that safely powers down the instrument when you push the On Standby button You do not need to close the UI application or Windows before using the On Standby button To completely remove power to the instrument first soft power down the instrument using the On Standby button and then s...

Page 31: ...rdware controls of the front panel allowing complete set up of all instrument features The CD ROM s included with your instrument contain the UI application for reinstallation if rebuilding the hard drive Tektronix provides updates to the user interface application on a regular basis Updates can be obtained by visiting the Tektronix Web site at www tektronix com Read the software release notes in ...

Page 32: ...l be lost when rebuilding the hard drive If you must rebuild the system hard drive install the Microsoft Windows operating system and then reinstall all applications In case of instrument problems you may want to run the system diagnostics If needed you can see the procedure in the DSA8200 Specifications and Perfor mance Verification manual If the instrument is turned off before the operating syst...

Page 33: ...Theory of Operation ...

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Page 35: ... features VGA resolution flat panel display transparent touch screen and user front panel with direct access to commonly used scope functions The instrument is also equipped with a mouse pointing device to facilitate access to more advanced scope functions A signal enters the instrument through a direct coaxial connection to the input connector on a sampling module or a real time probe connected t...

Page 36: ...eir settings are reported to the processor system The front panel board also turns the LEDs on and off and generates the bell signal One USB port is also accessible from the front panel Front panel menu switches are also read by the PPC processor board The processor sends any changes in menu selections to the processor system The ON STBY switch is one of the menu switches However it is not read by...

Page 37: ...50 GHz 12 5 GHz 20 GHz 70 GHz 30 GHz 60 GHz Selectable bandwidths N A N A N A N A 20 GHz 30 GHz 40 GHz 30 GHz 60 GHz Signal connectors 2 4 mm female 3 5 mm female 3 5 mm female 1 85 mm V female 2 92 mm K female 1 85 mm V female Remote sampler N A N A N A N A 2 meter cable 2 meter cable For the two channel modules a single strobe delivered from the instrument mainframe to both acquisition channels ...

Page 38: ...Remote sampler N A 2 meter cable 2 meter cable For these modules a single strobe delivered from the instrument mainframe to both acquisition channels controls the timing of the strobe assertion to both channels If channel to channel deskew is zero and the channel delays if equipped are matched the sampling coincidence between channels is very close Acquisition deskew function is carried out by mak...

Page 39: ...internal RF switches in the signal path with a straight through path and three hardware filtered reference receiver paths between the O E converter and the sampler 1 An average optical power meter 1 Integral clock recovery option with internal coaxial connection to the mainframe trigger front panel clock and data output not all have data 1 Communication with the mainframe for identification contro...

Page 40: ...ntrolled through the I2C interface Compensation performs two functions in the power meter First two offset inputs are adjusted in the amplifier so that the signal stays in range for all of the gain settings Next offset is measured for all gain settings and stored so it can be subtracted from the raw measured current Because the measurements are made through independent paths the power monitor is u...

Page 41: ...er response These adjustments must be made at the factory 1 OC192 The electrical sampler is adjusted to give the desired response and signal is not routed through any filter signal is sent through the straight through path The sampler bandwidth and response is optimized during the calibration such that the combined system will have an OC192 STM 64 Reference Receiver response 1 12 5 GHz The sampler...

Page 42: ...is adjusted at the factory so that the combined system will have an OC48 STM 64 Reference Receiver response This mode is synonymous with the 2 3 GHz maximum bandwidth setting 1 FC1063 The electrical sampler is adjusted and O E converter span voltage are the same values as in the OC48 mode The signal is routed through a hardware filter designed to result in the combined system having an FC1063 1 06...

Page 43: ... There is no clock recovery option available The 80C06 module is designed to test long wavelength 1520 1580 nm signals This module is intended to be used as a test and measurement tool for high bandwidth telecommunications with its high optical bandwidth 55 GHz 1 55 GHz There is only a single bandwidth selection available no Reference Receiver setups selectable 1 There is no clock recovery option ...

Page 44: ...GHz 1 10 0 GHz No filter is used and the sampler bandwidth is adjusted the O E bandwidth is adjusted and dominates the response 9 953 10 3125 Gb s Multi rate 1 Clock recovery options are available 9 953 10 3125 10 51875 Gb s Multi rate The 80C08C module is designed to test both long and short wavelength 700 1650 nm signals This module is intended to be used as a test and measurement tool for high ...

Page 45: ...ith its high optical bandwidth 80 GHz 1 Supported standards or data filtering rates include OC 768 40GBase FR and FEC43 02 G 709 Option F1 adds support for 100GBase LR4 FEC 100GBase ER4 FEC and 25 781 Gb s 100GBase LR4 and 100GBase ER4 1 30 GHz The sampler bandwidth and response is set during the calibration such that the combined system will have an Optical Bandwidth 6 dB 30 GHz 1 65 GHz The samp...

Page 46: ...standard reference receiver filter rates offered with the Option 10G are SONET SDH OC 192 STM 64 10GBase W 10 Gb Ethernet 9 95338 Gb s 10GBase R 10 3125 Gb s 10G Fibre Channel 10 51875 Gb s G 975 FEC 10 66 Gb s G 709 FEC 10 71 Gb s 10GBE FEC 11 0957 Gb s 8G FibreChannel 8 5 Gb s 10G FibreChannel FEC 11 317 Gb s These filter settings require no hardware filters 1 An electrical clock recovery output...

Page 47: ...r other sensitive elements The 80A02 EOS ESD module has a 26 GHz bandwidth making it possible to provide static protection to a sensitive single input channel of a sampling oscilloscope with very minimal speed degradation The 80A02 EOS ESD module is designed to work with either the Tektronix P8018 probe for manual test station static protection as well as automated test stations For major function...

Page 48: ... the input clock is output to the front panel for connection to additional equipment such as an 82A04 Phase Reference Module The 80A06 consumes a small slot or may be operated on a SlotSaver cable connected to the main instrument s probe power connector Pattern triggering works for clocks in the range of 150 MHz to 12 75 GHz For major functional circuit blocks refer to Figure 5 6 on page 5 7 82A04...

Page 49: ...Adjustment Procedures ...

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Page 51: ...A8200 Specifications and Performance Verification manual Adjustment Environment The instrument must be adjusted in a 20 C to 30 C ambient temperature environment The instrument and signal source must warm up at least 20 minutes in this environment before you begin the adjustment procedure Adjustment After Repair After removal and replacement of a module due to electrical failure you must either pe...

Page 52: ...50 Ω SMA T male Tektronix 015 0565 00 1 ea Adapter SMA T male to 2 SMA female Tektronix part number 015 1016 00 1 ea Adapter SMA male to BNC female Tektronix part number 015 0554 00 1 ea Adapter BNC to dual banana plug Tektronix part number 103 0095 00 1 ea Coaxial cables 50 Ω male to male SMA connectors 3 ea GPIB cables GPIB cable 1 m minimum length Tektronix part number 002 0991 01 1 ea 1 Depend...

Page 53: ...e 2 Enter the following GPIB command to verify communication between the controller and DUT IDN Should respond with Tektronix and Firmware Version 3 Enter the following GPIB command to turn the instrument s cal constant protection off SYST PROT OFF 4 Enter the following GPIB command to set the instrument s DC calibrator offset cal constant to 0 CALCOMP DOUBLE DcCalOffsetAdj 0 0 5 Wait 8 seconds th...

Page 54: ...llowing GPIB command to set the instrument s calibrator Lsb cal constant CALCOMP DOUBLE DcCalLsbAdj calculated result from Step 9 11 Wait 8 seconds then enter the following GPIB command to save the DC adjustments as follows CAL SAVE FACT MAI 12 Update the mainframe calibration time date temperature stamp by entering the following GPIB command CAL UPDATEINFO MAI 13 Enter the following GPIB command ...

Page 55: ...a signal generator as shown in Figure 3 2 Set the signal generator as follows 1 Frequency to 1 GHz 1 Amplitude to 1 0 V peak to peak 1 Output to on Preset the instrument controls NOTE To open the Setups Dialog box to access Acquisition Horizontal Measurement Trigger and Vertical menus select the Setup Menu 1 Select C1 in the Waveform Selector 1 Acquisition menu Acquisition to Average 64 samples 1 ...

Page 56: ...top button should be green wait 8 seconds then click Run Stop again button should be gray 10 Using the present Mean value from the Statistics window and the target value calculated in step 5 Calculate the error and the new cal constant Error mean target value 1 Ns New Cal Const Error 10e6 10e6 11 Input the new calibration constant into the instrument by sending the following GPIB command CALCOMP D...

Page 57: ...Maintenance ...

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Page 59: ...roubleshooting trees Most of the trees make use of these internal diagnostic routines to speed fault isolation to a module Preventing ESD Before servicing this product read the Safety Summary and Introduction at the front of the manual and the electrostatic discharge ESD information below CAUTION Electrostatic discharge can damage any semiconductor component in this instrument To avoid EDS damage ...

Page 60: ...g it How often to do maintenance depends on the severity of the environment in which the instrument is used A proper time to perform preventive maintenance is just before instrument adjustment The cabinet helps keep dust out of the instrument and should normally be in place when operating the instrument WARNING To avoid personal injury due to electric shock before performing any procedure that fol...

Page 61: ...ective module Front panel knobs Missing damaged or loose knobs Repair or replace missing or defective knobs Connectors Broken shells cracked insulation and deformed contacts Dirt in connectors Repair or replace defective modules Clear or wash out dirt 80C0X male fiber con nections Lint or dust on all male fiber connections Clean all male fiber connections with a lint free cleaning cloth Carrying h...

Page 62: ...ent for damage and wear using Table 4 2 as a guide Defects found should be repaired immediately If any circuit board is repaired or replaced check Table 3 1 on page 3 1 in Chapter 5 to see if it is necessary to adjust the instrument CAUTION To prevent damage from electrical arcing ensure that circuit boards and components are dry before applying power to the instrument Table 4 2 Internal inspectio...

Page 63: ...st with dry low pressure deionized air approximately 9 psi 2 Remove any remaining dust with a lint free cloth dampened in isopropyl alcohol 75 solution and rinse with warm deionized water A cotton tipped applicator is useful for cleaning in narrow spaces and on circuit boards STOP If after doing steps 1 and 2 a module is clean upon inspection skip the remaining steps 3 If steps 1 and 2 do not remo...

Page 64: ...Maintenance 4 6 DSA8200 Digital Serial Analyzer and Modules Service Manual ...

Page 65: ...follow 1 A list of tools required to remove and disassemble all modules 1 Procedures for removal and reinstallation of the electrical and mechanical modules 1 A disassembly procedure for removal of all the major modules from the instrument at one time and for reassembly of those modules into the instrument Instructions for doing the actual cleaning are found under Inspection and Cleaning at the be...

Page 66: ...9X10V N S 48706 3 T 10 Torx tip Used for removing the electrical or optical module chassis Torx9 driver bit for T 10 size screw heads General Tool 640 235 4 T 15 Torx tip Used for removing most the instru ment s screws Torx9 driver bit for T 15 size screw heads General Tool 640 247 5 T 20 Torx tip Used for removing the handle hardware Torx9 driver bit for T 20 size screw heads General Tool 640 250...

Page 67: ...t has a built in soft power off function that safely powers off the instrument when you press the On Standby switch You must power off the instrument using the Windows XP shut down process before depressing the front panel On Standby switch 3 Power off the rear panel power switch before servicing the line fuses or power cord 4 Orient the instrument Set the instrument so its bottom is down on the w...

Page 68: ...d Installation Procedures 4 10 DSA8200 Digital Serial Analyzer and Modules Service Manual AC power cord AC power cord connector Line fuse holder Line fuses Power switch Figure 4 1 Line fuses and line cord removal ...

Page 69: ...Remove the knob s Grasp any knob you want to remove and pull it straight out from the front panel about a 1 4 inch to create some clearance between the base of the knob and the front panel Insert the tweezers between the knob and front panel and use them to remove the knob See Figure 4 2 4 Reinstallation To reinstall align knob to shaft and push it in until it snaps CAUTION To prevent damage to th...

Page 70: ...TION Over tightening the handle screws may cause the handle to break off from the cabinet Use a torque wrench to tighten the screws to 8 10 in lb b Slide the side trim panels towards the rear of the instrument allowing the tabs to clear the cover openings then pull out to remove the panels from the instrument 4 Remove the front panel trim Use Figure 4 3 page 4 13 as a guide a Grasp the trim ring b...

Page 71: ...im T 15 Torxdrive screw 3 T 15 Torxdrive screw 4 Top cover trim T 20 Torxdrive screw 2 Carrying handle Acquisition trim To remove the trim ring slide the flat end of a soldering aid into the side slot on the trim ring Press in then lift up to hook it underneath then pry up Soldering aid T 15 Torxdrive screw 3 Lever knob 6 Figure 4 3 Trim removal ...

Page 72: ... page 4 15 2 Orient the instrument Set the instrument so its top is down on the work surface and its bottom is facing you a Remove the five T 15 Torxdrive screws that secure the bottom cover to the instrument b Remove the bottom cover from the instrument 3 Reinstallation Do in reverse steps a and b to reinstall the bottom cover Bottom Cover ...

Page 73: ...Removal and Installation Procedures DSA8200 Digital Serial Analyzer and Modules Service Manual 4 15 Bottom cover T 15 Torxdrive screw 5 Figure 4 4 Bottom cover removal ...

Page 74: ...round the mounting hole a Remove the thirteen T 15 Torxdrive screws that secure the covers to the top and both sides of the chassis b Remove the nine T 15 Torxdrive screws that secure the covers to the bottom of the chassis c Pull the bottom right cover down and slide to the right to remove from the instrument Pull the top left cover upward and slide to the left to remove from the instrument CAUTI...

Page 75: ...ion Procedures DSA8200 Digital Serial Analyzer and Modules Service Manual 4 17 Left side cover Right side cover T 15 Torxdrive screw 13 All left and right cover mounting holes are indicated as shown Figure 4 5 Cover removal ...

Page 76: ...Removal and Installation Procedures 4 18 DSA8200 Digital Serial Analyzer and Modules Service Manual Right side cover T 15 Torxdrive screw 9 Left side cover Figure 4 6 Cover removal ...

Page 77: ...ial Analyzer and Modules Service Manual 4 19 Pouch Top cover trim Left side cover Rear foot Right side cover Right side trim Acquisition trim Bottom cover Carrying handle Left side trim Front panel trim Front panel cover Chassis Figure 4 7 External modules ...

Page 78: ...ply assembly Processor board Bridge board Front panel board Front panel keypad CD drive Display module assembly Standby On switch CD drive trim Front panel knobs Display inverter board Drive frame Hard drive ATX chassis ATX board CD RW DVD HD Interface board serial number B029999 and below Acquisition board Electrical frontend board Microprocessor Fan and heat sink Display adapter board Figure 4 8...

Page 79: ...00 Digital Serial Analyzer and Modules Service Manual 4 21 Small module chassis Electrical front end circuit board Large module chassis Large interface circuit board Acquisition circuit board Acquisition assembly Figure 4 9 Acquisition modules ...

Page 80: ...l Assembly 1 Front Panel Board 1 Front Panel Keypad 1 Display Assembly 1 Display Adapter Board 1 Standby On Switch Flex Circuit 1 Hard Disk Drive 1 CD RW DVD Drive 1 CD RW DVD and Hard Disk Drive Mounting Frame 1 ATX Board Assembly 1 ATX Board 1 Microprocessor 1 Front and Rear Power Distribution Boards 1 PC Processor Board 1 Low Voltage Power Supply 1 Fan Assembly 1 Acquisition Assembly 1 Large Mo...

Page 81: ...til it catches c Using a flat tipped screw driver from the side insert its tip directly above the USB port and below the front panel assembly There is a piece of flexible metal there that keeps the front panel from slipping over the USB port d Press up on the flexible piece of metal as you pull the front panel forward and away from the instrument e Use the 198 inch flat bladed screwdriver to caref...

Page 82: ...Removal and Installation Procedures 4 24 DSA8200 Digital Serial Analyzer and Modules Service Manual J1 flex cable Front panel assembly T 15 Torxdrive screw 6 Figure 4 10 Front panel assembly removal ...

Page 83: ... Panel Knobs 1 Trim front panel 1 CD RW DVD drive and trim 1 Front Panel assembly 2 Remove the Front Panel board See Figure 4 12 page 4 27 a Remove the eight T 15 Torxdrive screws that secure the Front panel board to the Front panel assembly b Pry the board up off the alignment studs Place a flat bladed screwdriver in the pry point access holes to pry the board up from the assembly c Remove the bo...

Page 84: ...or installing the keypad make sure you do not touch the switch contact with your fingers The oils in your fingers will degrade or damage the switch contacts To help prevent damage to the keypad use cotton gloves when removing or installing the keyboard pad 2 Remove the Front Panel keypad See Figure 4 12 page 4 27 a Pull on each of the keypad support guides to separate the keypad from the Front pan...

Page 85: ...l board and the front panel assembly Then see the following instructions a Make sure the keypad is aligned properly on the Front Panel board b Make sure the ribbon cable is routed correctly when installing the Front Panel into the chassis 1 Locate module to be removed Locate the Display assembly Figure 4 13 page 4 28 Additional modules to be removed 1 Trim front panel and top 2 Orient the instrume...

Page 86: ...13 page 4 28 a Remove the four T 15 Torxdrive screws that secure the Display assembly to the chassis b Grasp the top and bottom edges of the Display assembly and pull forward far enough to allow access to the ribbon cable connector c Disconnect the J2 and J3 ribbon cables from the display assembly Remove the display module assembly from the instrument See Figure 4 13 page 4 28 T 15 Torxdrive screw...

Page 87: ...ly prying the Touch panel outer assembly from the Display inner assembly Insert a flat bladed screwdriver in the access notches to push out on the Touch panel assembly Access notches top and bottom Touch panel LCD module Figure 4 14 Touch panel and LCD assembly removal 5 Reinstallation Do in reverse steps 1 through 5 to reinstall the Display assembly 1 Locate module to be removed Locate the displa...

Page 88: ...lay Adapter board d Remove the two T 15 Torxdrive screws that secure the Display Adapter circuit board to the Display assembly Remove the Display Adapter from the assembly 3 Reinstallation Do in reverse steps 2a through 2d to reinstall the board Back view J7 Display module Display adaptor board T 15 Torxdrive screw 3 J1 J4 J6 To J7 To J4 To J1 Display inverter board Phillips screw 2 CN1 CN2 To CN2...

Page 89: ... 17 page 4 32 a Peel the Standby On switch flex circuit away from the front of the display assembly b Disconnect the flex circuit from J7 on the Display Adapter circuit board c Grasp the flex circuit and pull it out of the Display assembly 4 Reinstallation Do following procedure to reinstall the Standby On Switch a Remove the protective backing on the Standby On switch flex circuit b Slide the con...

Page 90: ... 32 DSA8200 Digital Serial Analyzer and Modules Service Manual Display assembly Display adaptor board J7 Standby On switch flex circuit Front view Back view Standby On switch flex circuit Figure 4 17 Standby On switch flex circuit removal ...

Page 91: ... Set the instrument so its bottom is down on the work surface and its front panel is facing you 3 Remove the USB assembly See Figure 4 18 page 4 33 a Detach the J1 cable b Remove the T 15 Torxdrive screw c Pull the USB assembly toward you to detach it from the instrument 4 Reinstallation Do in reverse steps 3a through 3 to reinstall the USB assembly J1 cable USB assembly T 15 Torxdrive screw Figur...

Page 92: ...e power cord Damage can occur to the replaceable hard disk drive and mainframe if the drive is removed while the mainframe is powered on 2 Orient the instrument Set the instrument so its bottom is down on the work surface and its rear panel is facing you 3 Remove the hard disk drive See Figure 4 19 page 4 35 a Verify that the chassis is powered down b Remove the two thumbscrews from the front of t...

Page 93: ... Figure 4 19 Hard drive disk removal 5 Remove the hard disk drive from the cartridge See Figure 4 20 page 4 36 for instruments serial numbered B029999 and below See Figure 4 21 page 4 37 for instruments serial numbered B030000 and above a Remove the four 0 Phillips screws that fasten the hard disk drive to the cartridge b Carefully remove the hard disk drive from the cartridge ...

Page 94: ...zer and Modules Service Manual Hard drive T 15 Torxdrive screw 2 Hard drive interface circuit board Thumbscrews 2 Hard drive chassis top Hard drive chassis bottom Phillps screw 4 Figure 4 20 Removing the hard disk drive from the cartridge serial number B029999 and below ...

Page 95: ...tom cover 1 Left and Right covers 2 Orient the instrument Set the instrument so its bottom is down on the work surface and its front panel is facing you 3 Remove the CD RW DVD drive trim See Figure 4 22 page 4 38 for serial numbered instruments B029999 and below See Figure 4 23 page 4 39 for serial numbered instruments B030000 and above Remove the two Phillips screws that hold the trim to the moun...

Page 96: ...Pull the drive straight toward you until the drive detaches from the CD HD interface board 5 Reinstallation Do in reverse steps 3 and 4 to reinstall the CD RW DVD drive CD RW DVD drive trim CD RW DVD drive assembly Phillips screw 2 Figure 4 22 CD RW DVD disk drive removal serial number B029999 and below ...

Page 97: ...D RW DVD drive from the cartridge See Figure 4 24 page 4 40 for instruments serial numbered B029999 and below See Figure 4 25 page 4 41 for instruments serial numberd B030000 and above a Remove the four small Phillips screws that fasten the CD RW DVD drive to the mounting frame b Remove the drive from the mounting frame 7 Remove the interface circuit board Detach the interface cicuit board from th...

Page 98: ...Serial Analyzer and Modules Service Manual CD RW DVD drive assembly Small Phillips screw 4 CD RW DVD drive interface circuit board CD RW DVD drive mounting frame Figure 4 24 Removing the CD RW DVD drive from the mounting frame serial number B029999 and below ...

Page 99: ...nting frame in the locator diagram Internal Modules Figure 4 8 page 4 20 Additional modules to be removed 1 Trim all 1 Bottom cover 1 Left and Right covers 1 CD RW DVD drive 1 Hard drive 2 Orient the instrument Set the instrument so its bottom is down on the work surface and the side with the mounting drive side is facing you 3 Remove the mounting frame See Figure 4 26 page 4 42 a Remove the six T...

Page 100: ...oward the rear of the instrument simultaneously e Gently shift the frame from side to side as you pull it to the rear until you can remove it completely 4 Reinstallation Do in reverse the substeps of step 3 to reinstall the CD RW DVD and hard drive mounting frame T 15 Torxdrive screw 6 Drive frame P1 Drive interface board cable access hole P2 ATX chassis Figure 4 26 Hard drive and CD RW DVD drive ...

Page 101: ...side is facing you 3 Remove the mounting frame See Figure 4 27 page 4 44 a Remove the six T 15 Torxdrive screws that secure the mounting frame to the ATX chassis b Remove the CDD HDD drive cable from the hard drive c Remove the CD RW DVD drive cable from the CD RW DVD drive d Grasp both far side corners of the drive frame e Lift up and toward the rear of the instrument simultaneously f Gently shif...

Page 102: ...nd Modules Service Manual T 15 Torxdrive screw 6 Drive frame Drive interface board cable access hole ATX chassis Hard drive cover Securing nuts 4 To hard drive To CD RW DVD drive Figure 4 27 Hard drive and CD RW DVD drive mounting frame removal serial number B030000 and above ...

Page 103: ...s bottom is down on the work surface and its side panel is facing you a Remove the three T 15 Torxdrive screws that secure ATX board assembly to the chassis b Remove the four T 15 Torxdrive screws that secure ATX board assembly to the rear chassis c Grasp the front edge of the ATX board assembly and pull up on the assembly to disconnect the Riser Adapter from the edge connector of the PC Processor...

Page 104: ...interface board To P2 on drive interface board T 15 Torxdrive screw 6 T 15 Torxdrive screw 3 T 15 Torxdrive screw 4 Drive frame Drive interface board ATX assembly To J5 on ATX board Drive interface board cable access hole To J8H1 FP USB 1 on ATX board Figure 4 28 ATX assembly removal serial number B029999 and below ...

Page 105: ...ce and its side panel is facing you a Remove the three T 15 Torxdrive screws that secure ATX board assembly to the chassis b Remove the six T 15 Torxdrive screws that secure ATX board assembly to the rear chassis c Grasp the front edge of the ATX board assembly and pull up on the assembly to disconnect the Riser Adapter from the edge connector of the PC Processor board d Detach the cable from the ...

Page 106: ...m SATA2 on ATX board T 15 Torxdrive screw 3 T 15 Torxdrive screw 6 Drive frame ATX assembly To J5 on ATX board Drive cable access hole To USB56 on ATX board T 15 Torxdrive screw 6 Securing nuts 4 Hard drive cover To J183 To hard drive from SATA1 on ATX board Figure 4 29 ATX assembly removal serial number B030000 and above ...

Page 107: ...Figure 4 30 page 4 50 3 Orient the ATX Assembly Set the ATX Assembly so that the fan assembly is up 4 Remove the Riser Adapter and ATX boards a Disconnect the J410 cable the J3A4 cable and the blue CDD HDD drive cable from the ATX board b Remove the eight T 15 Torxdrive screws that secure the ATX board to the ATX chassis c Remove the six 3 16 nut posts that secure the three connectors to the rear ...

Page 108: ...e Manual To J3A4 To J510 on Processor board To J2J1 To J410 on Processor board To J300 on Processor board To J8J1 T 15 Torx screw 8 J8J1 FP USB1 To FP USB1 To J1 on USB assembly To J182 on Processor board Securing nuts 6 J2J1 J3A4 Figure 4 30 ATX board removal serial number B029999 and below ...

Page 109: ...ee Figure 4 31 page 4 52 3 Orient the ATX Assembly Set the ATX Assembly so that the fan assembly is up 4 Remove the Riser Adapter and ATX boards a Remove the eight T 15 Torxdrive screws that secure the ATX board to the ATX chassis b Remove the six 3 16 nut posts that secure the three connectors to the rear of the support bracket c Remove the ATX board from the support bracket d If needed disconnec...

Page 110: ...0 on Processor board To EATXPWR1 To J410 on Processor board To J300 on Processor board To F PANEL T 15 Torx screw 8 F PANEL USB56 To USB56 To J1 on USB assembly To J182 on Processor board Securing nuts 6 EATXPWR1 ATX12V SATA1 4 Hard drive and CD DVD drive Figure 4 31 ATX board removal serial number B030000 and above ...

Page 111: ...d foot straps while servicing the microprocessor ATX or processor boards 2 Remove the microprocessor See Figure 4 32 page 4 54 a Disconnect the CPU fan J1F1 power cable from the ATX board b Using a Phillips screw driver completely loosen the four heatsink retaining screws c Lift the fan heatsink assembly off of the ATX board d Lift the microprocessor socket locking lever out and then upward Remove...

Page 112: ...DSA8200 Digital Serial Analyzer and Modules Service Manual Fan and heatsink Microprocessor Locking lever Loosen 4 heatsink retaining screws J1F1 power cable CPU fan ATX board Cover Locking lever securing pin Figure 4 32 Microprocessor removal ...

Page 113: ...er distribution board and pull it out from the instrument to disconnect it from the following connectors J2 Power supply board J102 Electrical front end board and J202 Acquisition board b Remove the Rear power distribution board Grasp the Rear Power Distribution board and pull it out from the instrument to disconnect it from the following connectors J201 Processor board J1 Power supply board J301 ...

Page 114: ...is down on the work surface and its top panel is facing you 3 Remove the PC Processor board See Figure 4 34 page 4 57 a Disconnect J611 J205 J290 J150 J390 J291 and J180 ribbon cables from the PC processor board b Remove the ten T 15 Torxdrive screws securing the PC processor board to the chassis support c Remove the two 3 16 securing nuts that secure the GPIB connector to the rear of the support ...

Page 115: ...ard To J205 To J180 J390 J291 J290 J180 J150 J611 To J611 J205 Memory board To J290 To J150 To J291 To J390 GPIB securing nut 2 VGA securing nut 2 T 15 Torxdrive screw 7 Front power distribution board Rear power distribution board To P1 on drive interface board J182 To J182 Figure 4 34 Processor board removal ...

Page 116: ... work surface and its left side is facing you 3 Remove the fan assembly See Figure 4 35 page 4 59 CAUTION Take care when handling the fan assembly the fan blades are brittle and can be easily damaged a Disconnect the fan from processor display board Disconnect the two fan power cables J130 and J170 located on the processor board b Remove the two T 15 Torxdrive screws securing the fan assembly to t...

Page 117: ...c cable retainers 2 To J291 extender cable To J390 extender cable J390 extender cable J291 extender cable Figure 4 35 Fan assembly removal 1 Assemble equipment and locate modules to be removed Locate the modules to be removed in the locator diagram Internal Modules Figure 4 8 page 4 20 Additional modules to be removed Low Voltage Power Supply ...

Page 118: ...ove the low voltage power supply See Figure 4 36 page 4 60 a Disconnect J611 ribbon cable connector from the PC processor board b Remove the two T 15 Torxdrive screws securing the low voltage power supply to the right side chassis support c Remove the three T 15 Torxdrive screws securing the low voltage power supply to rear chassis d Grasp the low voltage power supply and carefully slide the assem...

Page 119: ...12 inch long Three Acquisition assembly screws are 1 750 inch long The 1 750 inch screw locations are marked on the circuit board c Disconnect the one SMB connector that is connected to the trigger hybrid located on the front edge of the Acquisition circuit board d Disconnect two coaxial cables from J8 and J16 located on the Acquisi tion circuit board e Disconnect J10 ribbon cable connector from t...

Page 120: ...e large module connector 3 16 Inch hex double threaded post 4 T 10 Torxdrive screw 4 3 16 Inch hex single threaded post 2 T 10 Torxdrive screw 2 Small slot Large slot Figure 4 37 T 10 screws and threaded posts g Remove the four 3 16 inch hex threaded post from each small module slot h Remove the four T 10 Torxdrive screws from each small module slot i Remove the Torxdrive screw retaining the circu...

Page 121: ...nect J5 coaxial cable connector from the large module circuit board l Disconnect the three coaxial cables connected to the front panel INTERNAL CLOCK OUTPUT DC CALIBRATION OUTPUT AND EXTERNAL 10 MHz REFERENCE INPUT m Disconnect the TRIGGER PROBE POWER ribbon connector from J25 on the Electrical front end board n Slide the Acquisition assembly back toward the rear of the instrument then lift up and...

Page 122: ...circuit board T 15 Torxdrive long screw 3 J16 coaxial cable disconnect from Acquisition board SMB cable disconnect from trigger hybrid on Acquisition board Acquisition circuit board Trigger prescale SMA nut Large module trigger cable disconnect from J5 on Large module circuit board J8 coaxial cable disconnect from Acquisition board Trigger hybrid J10 ribbon cable disconnect from J930 Processor boa...

Page 123: ...ument Set the instrument so its top is down on the work surface and its bottom is facing you 3 Remove the Large Module Interface circuit board a Remove the two 3 16 inch hex threaded post from each optical module slot See Figure 4 37 page 4 62 b Remove the two T 10 Torxdrive screws from each optical module slot c Remove the T 15 Torxdrive screw located on the Large Module Interface circuit board S...

Page 124: ...d removal 1 Assemble equipment and locate modules to be removed Locate the Module Slot Doors in the locator diagram Figure 4 9 page 4 21 Additional modules to be removed 1 Trim 1 Bottom cover 1 Left and Right covers 1 Front and Rear Power Distribution boards 1 Acquisition Assembly 2 Orient the instrument Set the instrument so its top is down on the work surface and its front is facing you Module S...

Page 125: ...s ground nut is retained for later reassembly See Figure 4 41 page 4 68 b Remove the seven 5 16 inch hex nuts that secures the small module chassis to the instrument c Lift the chassis up and out of the instrument 4 Remove the large module chassis See Figure 4 41 page 4 68 a Remove the four T 10 Torxdrive screws from the front panel b Remove the eleven 5 16 inch hex nuts that secure the optical mo...

Page 126: ...les Service Manual Large module chassis Lock nut 11 Small module chassis Large module chassis removal Small module chassis removal Ejector handle 6 Lock nut 7 T 10 Torxdrive screw 4 T 10 Torxdrive screw 9 Ground nut Ground nut screw Figure 4 41 Small and large module chassis removal ...

Page 127: ...assis so the module slot cavities with springs and slot guides are facing you a Remove both slot door springs by prying the spring arm from the small slots located on the sides of the module slot Use a pair of tweezers to pull the spring arms out from the slot NOTE There is a right and left spring note locations of the springs for later reassembly b Push the module slot door slighting in while lif...

Page 128: ...Removal and Installation Procedures 4 70 DSA8200 Digital Serial Analyzer and Modules Service Manual Module door Large module chassis Module door spring Figure 4 42 Module door spring removal ...

Page 129: ...d Installation Procedures DSA8200 Digital Serial Analyzer and Modules Service Manual 4 71 Large module chassis Spring arm Large module chassis Small module chassis Module door Figure 4 43 Module slot door removal ...

Page 130: ...ivot and slider One spring arm is positioned next to the ejector lever spring tab The other spring arm is positioned to the left side of the stud post b Place the ejector lever over the ejector spring and pem nut standoffs pivot and slider NOTE Make sure the ejector lever is positioned correctly The ejector lever has a dimple protruding to accommodate the snap on handle When installing the ejector...

Page 131: ...ial Analyzer and Modules Service Manual 4 73 Large module chassis Small module chassis T 10 screw 2 Brass washer 2 Ejector lever Ejector handle Spring arm Spring tab Stud post Pivot standoff Slider standoff Dimple Figure 4 44 Module ejector handles removal ...

Page 132: ...Removal and Installation Procedures 4 74 DSA8200 Digital Serial Analyzer and Modules Service Manual Spring arm position Large module chassis Figure 4 45 Spring arm position ...

Page 133: ...nd foot grounding straps while handling sampling modules Service should be performed in a static free work station by a qualified service technician Minimize handling of static sensitive components NOTE Refer to the exploded views located in the Replaceable Parts chapter for details of specific electrical modules assemblies 2 Remove the cover See Figure 4 46 page 4 75 a Remove the Phillips screws ...

Page 134: ...e sampling modules on a metal or conductive surface 3 When handling the exposed chassis sampling module only do not touch any exposed component on the circuit board Grasp the exposed module by the edges of the circuit board or the rear or front housings Program the serial number printed on the sampling module cover into the new replacement sampling module chassis 1 Reinstall the chassis into the c...

Page 135: ... left side is down on the work surface and its right side is facing you 2 Remove the cover See Figure 4 47 a Remove the seven T 10 Torxdrive screws 80C02 has eleven T 10 Torxdrive screws four T 10 Torxdrive screws on the top cover that secure the cover to the module chassis b Lift the rear of the cover up and slide back about 1 2 inch then lift the non optical connector side up toward the optical ...

Page 136: ...ing straps while handling the module chassis Service should be per formed in a static free work station by a qualified service technician Minimize handling of static sensitive components 2 Remove the front panel See Figure 4 48 page 4 78 a Remove two coaxial terminators on the front panel connectors b Remove two Phillips screws that secure the front panel to the cover Remove the front panel Chassi...

Page 137: ...o Phillips screws that secure the bracket to its mount Remove it b Lift out the lock down shaft 5 Reinstallation Perform steps 2 through 4 in reverse to reassemble the module a If installing a replacement the front panel do the following steps before performing step 2 1 Remove the backing from the front panel label 1 Align the holes and attach to the front panel b If installing a replacement cover...

Page 138: ...Removal and Installation Procedures 4 80 DSA8200 Digital Serial Analyzer and Modules Service Manual ...

Page 139: ...causes Symptom Possible cause s Mainframe will not power on 1 Power cord not plugged in 1 Failed fuse 1 Faulty power supply 1 Faulty modules 1 Main power switch rear panel not on 1 Front panel power switch not on 1 Monitor not connected properly Front panel light comes on mainframe powers on but one or more fans will not operate 1 Faulty fan cable 1 Defective fan assembly 1 Faulty power supply Mai...

Page 140: ... circuit board assembly 1 If the monitor has no display when connected to the SVGA OUT rear panel connector replace the ATX circuit board assembly 1 Defective cable from front panel board to bridge board 1 Defective cable from Power PC board to front panel board Front panel LEDs do not light 1 Replace the front panel board Hard disk drive related symptoms 1 Defective hard disk drive 1 Incorrect ha...

Page 141: ...ment still fails compensation replace the Acquisition assembly Modules not recognized 1 Module firmware incompatible with mainframe software version 1 Faulty module Refer to appropriate module service manual for further troubleshooting information 1 Module not fully installed into the slot 80C0X modules have no signals displayed 1 Module not fully installed into the slot 1 Wrong channel is selecte...

Page 142: ...dules or the Mainframe To determine if the sampling module has failed or the mainframe failed perform the following 1 Perform the module compensation 2 Perform the measurement procedures you require to make your test 3 If the the measurement fails Remove the sampling module and install it into another slot 4 Perform steps 1 and 2 then take the following action 1 If the measurement successfully fun...

Page 143: ... 49 means that there is an over current condition If the on standby pin pin C1 of P201 on the rear power distribution board or pin B162 on the riser board is low the instrument thinks power is on Remove boards one at a time to locate a fault the display floppy acquisition board front analog supply to acquisition board and rear power distribution boards the ATX board and the riser board If you remo...

Page 144: ...as the top of the power supply Attach a 0 025 inch square pin to the probe tip of the other lead and insert it into a pin on one of the connectors The pins that should be carrying voltages are listed in Table 4 5 The location of the P1 and P2 connectors is shown in Figure 4 51 on page 4 87 Measure the power supply voltages with the voltmeter and compare each reading to the values listed in the tab...

Page 145: ...on circuit board Rear power distribution circuit board Figure 4 51 Connectors P1 and P2 If there is a display on the VGA port but not on the LCD replace the display assembly LCD lamps and cable If nothing is displayed is the display turned on At boot time and while using an external monitor connected to the ATX external video port press F2 to enter the BIOS setup The Advanced Video Configuration m...

Page 146: ...ibration and diagnostics property page The power on tests ensure that hardware is installed and can be accessed by the software The tests provide limited diagnostic information but do not provide any performance information The instrument diagnostics provide more extensive tests than the power on diagnostics The power on tests check the generic hardware including the keyboard mouse memory CPU and ...

Page 147: ...splay system No None Power supply Yes None Interconnect boards No None Fans No None Installing the Instrument Model and Serial Number If you have replaced the Power PC board in the instrument you will need to reload the instrument model and serial number If you have installed an exchange sampling head you will need to reload the correct sampler serial number To install a model or serial number int...

Page 148: ...er the following GPIB commands if necessary install a new instrument s serial number SYST PROT OFF SYST PROP MAI SER serial number string e g B010100 SYST PROT ON 4 These commands take effect immediately and can be verified by viewing the mainframe properties Utilities System Properties ...

Page 149: ...dress and phone number Seal the shipping carton with an industrial stapler or strapping tape Shipping to the Service Center Contact the Service Center to get an RMA return material authorization number and any return or shipping information you may need If the instrument is being shipped to a Tektronix Service Center enclose the following information 1 The RMA number 1 The owner s address 1 Name a...

Page 150: ...Repackaging Instructions 4 92 DSA8200 Digital Serial Analyzer and Modules Service Manual ...

Page 151: ...Diagrams ...

Page 152: ......

Page 153: ... 1984 in terms of positive logic Logic symbols depict the logic function performed and can differ from the manufacturer s data The tilde preceding a signal name indicates that the signal performs its intended function when in the low state Other standards used in the preparation of diagrams by Tektronix Inc are 1 Tektronix Standard 062 2476 Symbols and Practices for Schematic Drafting 1 ANSI Y14 1...

Page 154: ...rial Parallel Ethernet Mouse Keyboard ATX board Processor Embedded Processor CPU board LVPS board CD RW DVD HD interface board CD RW DVD Hard drive Large interface sampling Small interface sampling Acquisition board Power bus rear Power bus front GPIB Display panel Inverter board Display adapter board Touch panel Front panel ON STANDBY Fans J100 Bridge board Scope VGA out Figure 5 1 Block diagram ...

Page 155: ...0E03 80E04 80E06 Channel 1 TDR Step Generator 80E04 80E08 80E10 only User Input I O Main Instrument Interface Board Channel 2 all except the 80E01 80E06 User Input Front Panel of Module TDR Step Generator 80E04 80E08 80E10 only Two diode low noise sampler 80E07 80E08 80E09 80E10 Six diode traveling wave sampler 80E01 80E02 80E03 80E04 80E06 Two diode low noise sampler 80E07 80E08 80E09 80E10 Figur...

Page 156: ...ontact Tektronix Customer Support to request information about the internal signal flow for optical sampling modules 80A01 Block Diagram Figure 5 3 show the interconnections between major circuit blocks of the 80A01 module RF Amplifier Power LED Output Curtain Board Input LED Driver Figure 5 3 80A01 block diagram ...

Page 157: ...ows the interconnections between major circuit blocks of the 80A02 module Front Panel of Module Main Instrument Interface Board RF Relay RF relay engaging command detecting circuit GND To DUT To oscilloscope Probe pressure sense input Automated test control login 15 V 5 V GND Figure 5 4 80A02 block diagram ...

Page 158: ...ctions between major circuit blocks of the 80A05 module Front Panel of Module Main Instrument Interface Board 50 Mb s to 2 7 Gb s CDR DATA IN Buffer DATA OUT 50 50 Splitter DATA IN DATA OUT 50 50 Splitter 2 7 Gb s to 12 6 Gb s CDR MUX Divide by 16 Divide by 2 3 4 TRIGGER CLOCK Internal trigger Figure 5 5 80A05 block diagram ...

Page 159: ... Block Diagram Figure 5 6 shows the interconnections between major circuit blocks of the 80A06 module Front Panel of Module Main Instrument Interface Board CLOCK IN Buffer CLOCK OUT TRIGGER OUT Divide by 2 4 8 Programmable Divider I O Configuration Figure 5 6 80A06 block diagram ...

Page 160: ...Diagrams 5 8 DSA8200 Digital Serial Analyzer and Modules Service Manual 82A04 Block Diagram Contact Tektronix Customer Support to request information about this module ...

Page 161: ...Replaceable Parts ...

Page 162: ......

Page 163: ...mber 1 Instrument modification number if applicable If you order a part that has been replaced with a different or improved part your local Tektronix field office or representative will contact you concerning any change in part number Modules can be serviced by selecting one of the following three options Contact your local Tektronix service center or representative for repair assistance Module Ex...

Page 164: ... 2 Tektronix Part Number Use this part number when ordering replacement parts from Tektronix 3 and 4 Serial Number Column three indicates the serial number at which the part was first effective Column four indicates the serial number at which the part was discontinued No entries indicates the part is good for all serial numbers 5 Qty This indicates the quantity of parts used 6 Name Description An ...

Page 165: ...DER 5 X 20MM FUSES EUROPEAN 9 200 4522 00 1 COVER RIGHT PCABS 13 645L X 8 250W BLUE 10 407 4887 00 1 BRACKET HANDLE BASE PC ABS ALLOY BAYER BAYBLEND FR 110 TEK BLUE SAFETY CONTROLLED 11 212 0232 00 2 SCREW MACHINE 8 32 X 1 125L PNH STL BLACK OXIDE T 20 12 367 0528 00 1 HANDLE CARRYING POLYPROPYLENE VINYL GRIP SECTION 13 200 4556 00 1 COVER BOTTOM RIGHT 0 050 ALUMINUM 14 200 4625 00 1 COVER BOTTOM ...

Page 166: ...Replaceable Parts List 6 4 DSA8200 Digital Serial Analyzer and Modules Service Manual 1 2 2 2 3 4 5 6 7 8 9 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 Figure 6 1 External parts ...

Page 167: ...02 STL ZI PLT 5 131 6417 00 B030000 2 CONTACT ELEC GROUNDING 0 600 L X 0 250 W X 0 220 D ELECTRO LESS NICKEL PLATE 6 211 1050 00 B030000 2 SCREW MACHINE 6 32 X 0 312 L PNH STL CAD PLT T15 7 441 2549 00 B030000 1 CHASSIS DRIVE FRAME BOTTOM 8 211 0950 00 B030000 2 SCREW MACHINE M2X 4X3L PHL PNH STL NI PL 9 407 5288 00 B030000 1 BRACKET DVD CD RW SATA ADAPTER FOR SLIMLINE 10 211 0738 00 B030000 2 SCR...

Page 168: ...Replaceable Parts List 6 6 DSA8200 Digital Serial Analyzer and Modules Service Manual 2 5 3 4 5 6 7 8 9 11 12 13 15 14 1 10 Figure 6 2 Drives SN B030000 and above ...

Page 169: ...44 00 B010100 B029999 1 BRACKET REMOVABLE HD BOTTOM GAL XC STEEL 9 211 1081 00 B010100 B029999 4 SCREW MACHINE M3 X 0 5 X 3 5MM FLAT WAFER HD W SERRATIONS STRESS RELIEVED PHL 0 0002 STL ZI PLT 10 211 1050 00 B010100 B029999 6 SCREW MACHINE 6 32 X 0 312 L PNH STL CAD PLT T15 11 131 6417 00 B010100 B029999 2 CONTACT ELEC GROUNDING 0 600 L X 0 250 W X 0 220 D ELECTRO LESS NICKEL PLATE 12 211 0738 00 ...

Page 170: ...Replaceable Parts List 6 8 DSA8200 Digital Serial Analyzer and Modules Service Manual 1 2 11 10 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Figure 6 3 Drives SN B029999 and below ...

Page 171: ...CKT BD NYLON 9 679 4761 00 1 CKT BD SUBASSY POWER REAR 10 679 4760 00 1 CKT BD SUBASSY POWER FRONT 11 679 5660 00 1 CIRCUIT BD ASSY USB FRONT PANEL 12 614 1042 00 1 FRONT PANEL MODULE 8200 SERIES ITEMS 13 THROUGH 19 13 671 6297 00 1 CIRCUIT BD ASSY USB FRONT PANEL CONTROL BD 14 260 2724 00 1 SWITCH KEYPAD ELASTOMERIC FRONT PANEL 15 366 0770 00 3 KNOB CAP 0 925 DIA 16 366 0771 00 2 KNOB CAP SILVER ...

Page 172: ...ILVER GREY 30 343 1683 00 1 CLAMP VERTICAL WIRE SADDLE NYLON 6 6 SNAPS INTO 185 DIA HOLE 0 74 MAX CABLE DIAMETER 31 174 4321 00 1 CABLE ASSY FLAT FLEX 26POS 10 440L 0 039 CTR FRONT PANEL 32 174 4792 00 1 CA ASSY DISPLAY ADAPTER TO PPC SAFETY CONTROLLED 33 174 4267 00 2 CA ASSY DESCRETE IDC STR 6 POS 24 AWG WIRE 7 0L 1 X 6 BOX STR 0 10CTR 30 GOLD X 1 X 6 BOX STR 0 10CTR 30 GOLD W LATCH FAN TRAY EXT...

Page 173: ...s List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 11 28 4 1 2 3 4 5 6 7 8 9 4 22 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 Figure 6 4 Front panel and processors ...

Page 174: ... 6279 01 1 CKT BD SUBASSY TESTED PROCESSOR FOR HPP DSA8200 SAFETY CONTROLLED 7 146 0096 00 1 BATTERY DRY 3 0V LITHIUM MANGANESE DIOXIDE 210MAH 20 X 3 2MM COINCELL CR2032 SAFETY CONTROLLED 8 174 4798 00 1 CA ASSY 4 PIN P4 POWER SAFETY CONTROLLED 9 119 7220 00 1 PROCESSOR CELERON D 2 93 GHZ 64BIT 1 287V TO 1 4V CORE 84W BUS SPD 533MHZ FC LGA4 775 PKG W 12V FAN HEAT SINK BX80547RE2933CN INTEL 10 174 ...

Page 175: ...Replaceable Parts List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 13 1 2 3 4 5 6 7 8 9 10 12 13 14 12 11 Figure 6 5 ATX SN B030000 and above ...

Page 176: ...X 5 5 L SEMI RIGID 6 065 0763 00 1 MODULE ASSY SERVICE REPLACEMENT TAPPEN MOTHERBOARD W PACKAGING 7 174 4798 00 1 CA ASSY 4 PIN P4 POWER SAFETY CONTROLLED 8 119 7220 00 1 PROCESSOR CELERON D 2 93 GHZ 64BIT 1 287V TO 1 4V CORE 84W BUS SPD 533MHZ FC LGA4 775 PKG W 12V FAN HEAT SINK BX80547RE2933CN INTEL 9 174 4797 00 1 CA ASSY 20 PIN ATX POWER SAFETY CONTROLLED 10 167 0428 00 1 IC MEMORY 64M X 64 51...

Page 177: ...Replaceable Parts List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 15 1 2 3 4 5 6 7 8 11 9 10 11 12 13 14 Figure 6 6 ATX SN B029999 and below ...

Page 178: ...A 15V 3A 15V 3A OUT CONTROL SIGNALS POWERFAIL ON STDBY LINE TRIG SAFETY CONTROLLED 3 211 1050 00 8 SCREW MACHINE 6 32 X 0 312 L PNH STL CAD PLT T15 4 131 1315 01 1 CONN RF JACK BNC PNL 50 OHM FEMALE STR PELTOLA 5 103 0269 00 3 ADAPTER CONN SMA TO PELTOLA FEMALE TO FEMALE STR PNL D FLAT 0 385 MTG HOLE GOLD NICKEL 6 131 0850 00 1 CONN JACK RF SMA FEEDTHRU DUAL FEMALE STR 50 OHM 0 25 MTG W 0 375HEX 0...

Page 179: ...Replaceable Parts List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 17 1 2 3 4 5 6 7 8 9 10 11 Figure 6 7 Power supply ...

Page 180: ...E E 300 13 174 4043 00 1 CA ASSY SP ELEC DISCRETE TRIGGER PROBE POWER 14 211 0815 00 3 SCREW MACHINE 6 32 X 1 750 PNH STL ZINC T 15 15 174 4902 00 1 CA ASSY RF RFS 0 141OD 50 OHM SMA JACK X SMA JACK 16 441 2175 01 1 CHASSIS ASSY SMALL MODULE 0 050 AL 17 211 0373 00 18 SCREW MACHINE 4 40 X 0 250 PNH STL CD PLT T10 18 355 0259 00 4 STUD LOCKING 0 850 X 0 188 HEX SST 19 214 4893 00 6 SPRING TORSION 0...

Page 181: ...ceable Parts List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 19 1 2 3 4 5 6 7 7 8 2 9 19 2 30 19 18 17 17 17 16 15 14 13 12 11 10 30 20 21 29 21 28 27 26 25 24 23 22 Figure 6 8 Acquisition ...

Page 182: ...UG 2 174 4233 00 4 CA ASSY RF COAXIAL 50 OHM DSUB TO MCX B R07CABL1 3 174 4347 00 10 CA ASSY RF COAXIAL 50 OHM RG 316 7 500L X D SUB 4 174 4138 00 3 CABLE ASSY RF COAXIAL 50 OHM OPTICAL BD TO ACQ BD 5 174 4132 00 1 CABLE ASSY RF COAXIAL 50 OHM 7 5 L SMB TO PELTOLA 6 174 4133 00 4 CABLE ASSY RF COAXIAL 50 OHM 14 0 L MCX TO PELTOLA 7 174 4137 00 2 CABLE ASSY RF COAXIAL 50 OHM D SUB TO ACQ BD 8 174 4...

Page 183: ...Replaceable Parts List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 21 7 9 3 7 6 6 6 3 9 3 3 1 4 4 4 2 5 8 6 1 7 3 3 7 3 3 3 3 Figure 6 9 Coaxial cables ...

Page 184: ... 00 1 KNOB PUSH BUTTON 0 11 OD 0 33L DELRIN GRAY 80E01 366 0804 00 2 KNOB PUSH BUTTON 0 11 OD 0 33L DELRIN GRAY 80E02 80E03 80E04 7 211 0087 00 2 SCREW MACHINE 2 56 X 0 188 FLH 82 DEG SST POZ 8 214 4081 00 1 MTG SCR LOCKDWN ALUMINUM 9 380 1132 00 1 HOUSING SAMPLING HEAD AL 80E02 10 333 4340 00 1 PANEL FRONT ALUMINUM CHROMATE W TEK SILVERGRAY 11 335 0151 00 1 MARKER IDENT LABEL 0 010 POLY W ADHESIV...

Page 185: ...Replaceable Parts List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 23 1 2 3 5 7 4 15 6 7 7 8 1 3 7 9 6 11 10 12 13 14 Figure 6 10 80E01 80E02 80E03 and 80E04 modules ...

Page 186: ... 200 4568 00 1 COVER OPTICAL MODULE 0 050 AL 2 335 0370 00 1 MARKER IDENT ANTI STATIC LABEL 0 005 POLY 3 211 0373 00 12 SCREW MACHINE 4 40 X 0 250 PNH STL CD PLT T10 13 SCREW MACHINE 4 40 X 0 250 PNH STL CD PLT T10 OPTION 10G 4 105 1115 00 2 LATCH ADJUSTABLE GRIP 16 10 511 16 5 011 0176 00 5 TERM RF SMA PLUG STR SST W BEAD CHAIN 6 TERM RF SMA PLUG STR SST W BEAD CHAIN OPTION 10G 1 2 3 4 4 3 5 Figu...

Page 187: ...description 6 12 1 380 1159 00 1 HOUSING SAMPLING HEAD ALUMINUM 80E06 SAFETY CONTROLLED 2 211 0087 00 2 SCREW MACHINE 2 56 X 0 188 FLH 82 DEG SST POZ 3 333 4436 00 1 PANEL FRONT NSD HEADS BLANK 386 5603 00 80E06 4 335 0863 00 1 MARKER IDENT SAMPLING HEAD 2 760 X 0 810 0 010 POLY W ADHE SIVE 80E06 SAFETY CONTROLLED 5 211 0088 00 4 SCREW MACHINE 2 56 X 0 281 FLH 82 DEG STL BK OXD POZ 1 2 3 4 5 Figur...

Page 188: ...s List Fig index number Tektronix part number Serial number effective Serial number discont d Qty Name description 6 13 1 011 0176 00 2 TERM RF SMA PLUG STR SST W BEAD CHAIN 2 011 0157 00 2 ADAPTER RF PRCN 2 4MM OR 1 85MM MALE TO 2 92MM FEMALE 80E08 AND 80E10 ONLY 1 2 Figure 6 13 80E07 80E08 80E09 and 80E10 modules ...

Page 189: ...fective Serial number discont d Qty Name description 6 14 1 200 4568 00 1 COVER OPTICAL MODULE 0 050 AL 2 335 0370 00 1 MARKER IDENT ANTI STATIC LABEL 0 005 POLY 3 211 0373 00 7 SCREW MACHINE 4 40 X 0 250 PNH STL CD PLT T10 4 105 1115 00 2 LATCH ADJUSTABLE GRIP 16 10 511 16 5 200 4104 00 1 CAP DUST ELAY M75 M80 SHORE BLACK MATT TEXTURED 1 2 3 4 4 5 Figure 6 14 Optical modules ...

Page 190: ...REW MACHINE 2 56 X 0 281 PNH SST PASS POZI DR 4 015 1022 01 1 TERMINATOR COAXIAL 50 OHM 0 5W SMA 5 335 0370 00 1 MARKER IDENT ANTI STATIC LABEL 0 005 POLY 6 211 0088 00 8 SCREW MACHINE 2 56 X 0 281 FLH 82 DEG STL BK OXD POZ 7 380 1151 00 1 HOUSING SAMPLING MODULE TRIGGER PRESCALE LIMITING PREAMP 8 211 0087 00 2 SCREW MACHINE 2 56 X 0 188 FLH 82 DEG SST POZ 9 333 4392 00 1 PANEL FRONT TRIGGER PRESC...

Page 191: ...PLATE FRICTION 3 384 1838 00 1 SHAFT SCREW LOCKDOWN 303 SST R05HDSCR 4 391 0239 00 1 LOCK SCREW MOUNTING BLOCK 5 335 0370 00 1 MARKER IDENT ANTI STATIC LABEL 0 005 POLY 6 211 0087 00 3 SCREW MACHINE 2 56 X 0 188 FLH 82 DEG SST POZ 7 380 1171 00 1 HOUSING SAMPLING HEAD ALUMINUM SAFETY CONTROLLED 8 333 4476 00 1 PANEL FRONT PHASE REF MODULE 9 335 1036 00 1 MARKER IDENT LABEL MKD 82A04 PHASE REF MODU...

Page 192: ...38 00 1 SHAFT SCREW LOCKDOWN 303 SST R05HDSCR 4 391 0239 00 1 LOCK SCREW MOUNTING BLOCK 5 335 0370 00 1 MARKER IDENT ANTI STATIC LABEL 0 005 POLY 6 211 0087 00 2 SCREW MACHINE 2 56 X 0 188 FLH 82 DEG SST POZ 7 380 1159 00 1 HOUSING SAMPLING HEAD ALUMINUM SAFETY CONTROLLED 8 333 3451 00 1 PANEL FRONT PATTERN TRIGGER 9 335 1317 00 1 MARKER IDENT LABEL MKD 80A06 PATTERN TRIGGER MODULE 2 760 X 810 LEX...

Page 193: ...Replaceable Parts List DSA8200 Digital Serial Analyzer and Modules Service Manual 6 31 1 6 1 2 3 4 5 6 7 8 9 10 11 Figure 6 17 80A06 module ...

Page 194: ...DOWS OPERATING SYSTEM RESTORE SOFTWARE WINXP W TEK ENVELOPES CD BOOKLET 020 2543 XX 1 ACCESSORY KIT PRODUCT DOCUMENTATION CD W BOOKLET 071 2047 XX 1 MANUAL TECH QUICK START USER 119 7083 00 1 KEYBOARD USB W 2 PORT HUB MINI 69 KEYS BLACK HAPPY HACKING SAFETY CONTROLLED 119 7054 00 1 POINTER ASSY MOUSE MICROSOFT BLACK OPTICAL WHEELED USB AND PS2 SAFETY CONTROLLED 119 6107 00 1 STYLUS STYLUS FOR TOUC...

Page 195: ...4 XX 1 MANUAL TECH SAMPLING MODULE USER 012 1568 00 1 CA ASSY SSP ELEC 1 METER LONG EXTENDER 012 1569 00 1 CA ASSY SSP ELEC 2 METER LONG EXTENDER 015 1001 00 1 ATTENUATOR FIX 2 1 ATTENUATION 50 OHM SERIES SMA CONNECTORS 015 1002 01 1 ATTENUATOR FIX 5 1 ATTENUATION 50 OHM SERIES SMA CONNECTORS 80C0X OPTIONAL ACCESSORIES 071 0435 XX 1 MANUAL TECH OPTICAL MODULE USER 119 4514 00 1 ADAPTER D4 TFS3030 ...

Page 196: ...Replaceable Parts List 6 34 DSA8200 Digital Serial Analyzer and Modules Service Manual ...

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