WVR7200 Waveform Rasterizer
Contents
1. Programmed Main board U101 U102 Clear Presets and None X 16 power up contains by software re load instrument SW instrument SW during software this does not clear the network access upgrade factory assigned MAC parameters and address user defined presets NVSRAM plus Stores time set by Yes User Interface Main board U11 Set time to GMT None Real Time Clock user and Network Clear diagnostic log parameters Clear network settings Option Key restore factory preset Instrument Type then power down Diagnostic log and last instrument state PLD Glue Programs DSP No Programmed Main board U19 None Reload the and DSY FPGAs by software system software and and general during software per the loading control and upgrade instructions decoding Serial Flash DSP1 Unused Possible No None Main board U16 None Reload the 32 M FPGA code system software storage for DSP per the loading 1 instructions Serial Flash DSP2 Unused Possible No None Main board U164 None Reload the 32 M FPGA code system software storage for DSP per the loading 2 instructions Parallel Flash Unused Possible No None Main board U63 None Reload the DSY 32 M FPGA code system software storage for DSY per the loading 1 During normal instrument operation Clear Presets Procedure 1 Press the PRESET button instructions 2 Use the arrow buttons to navigate to Recall Preset gt Recall Factory Preset and press the SEL button 3 Press the PRESET button 4 Use the2. arrow buttons to navigate to Save Preset gt Select Group A gt Save A1 and press the SEL button 5 Repeat step 4 for all eight presets 1 through 8 for each of the four groups A through D 6 Use the arrow buttons to navigate to Rename Preset gt Select Group named preset WVR7200 Declassification and Security Instructions Clear and Sanitize Procedures 7 Rename all Preset Groups and all Presets to generic names 8 Press the PRESET button to exit the menu Clear Diagnostic Log 1 Press the CONFIG button Then select Utilities gt View Diagnostic Log Procedure Press SEL to display the log 2 Press gt until the box by Erase Log is highlighted Then press SEL to remove all entries in the diagnostic log 3 Press gt until the box by Exit is highlighted Then press SEL to exit the log display 4 Press the CONFIG button to exit the configuration menu Clear IP and SNMP 1 Press the CONFIG button Then select Network Settings Address Fields Procedure y Select IP Config Mode and set it to Manual to display the IP address 3 Navigate to IP Address Then press gt to enter the edit mode Enter 000 000 000 000 for the IP address 4 Repeat Step 3 for the Subnet Mask Gateway Address SNMP Trap Address 1 through SNMP Trap Address 4 and Network Front Panel FP1 Address through FP4 Address 5 Select Instrument Name navigate to Clear and press the SEL button 6 Repeat step 5 for SN
3. at www tektronix com downloads WFM and WVR Series Management Information Database MIB Programmer Manual 077 0261 XX SNMP command reference for remotely controlling the instrument Product Documentation CD and available at www tektronix com downloads Service Manual 077 0676 XX Provides information about adjustments repair and replaceable parts Available at www tektronix com downloads Installation and Safety Instructions 071 3024 XX Provides safety and compliance information along with hardware installation instructions to present the associated safety warnings This manual is available in English Japanese and Simplified Chinese Printed manual and also available in electronic format at www tektronix com downloads WVR7200 Declassification and Security Instructions iii Preface iv Terms The following terms may be used in this document Clear This removes data on media memory before reusing it in a secured area All reusable memory is cleared to deny access to previously stored information by standard means of access Erase This is equivalent to clear Media storage data export device Any of several devices that can be used to store or export data from the instrument such as a USB port Nonvolatile memory Data is retained when the instrument is powered off Power off Some instruments have a Standby mode in which power is still supplied to the instrument For the
4. purpose of clearing data putting the instrument in Standby mode does not qualify as powering off For these products you will need to either press a rear panel OFF switch or remove the power source from the instrument Remove This is a physical means to clear the data by removing the memory device from the instrument Instructions are available in the product Service Manual Sanitize This eradicates the data from media memory so that the data cannot be recovered by other means or technology This is typically used when the device will be moved temporarily or permanently from a secured area to a non secured area Scrub This is equivalent to sanitize User modifiable The user can write to the memory device during normal instrument operation using the instrument interface or remote control Volatile memory Data is lost when the instrument is powered off WVR7200 Declassification and Security Instructions Clear and Sanitize Procedures Memory Devices The following tables list the volatile and nonvolatile memory devices in the standard instrument and listed options Detailed procedures to clear or sanitize these devices if any are shown following each table Table 1 Volatile memory devices Type and User Data input minimum size Function modifiable method Location To clear To sanitize FPGA 1 3 K Audio No Programmed Plugs into optional None Remove the power measurement by onboard Dig
5. MP Public Community SNMP Private Community and Web password 7 Press the CONFIG button to exit the configuration menu 4 WVR7200 Declassification and Security Instructions Data Export Devices Table 3 Data Export Devices Type and minimum size Function Ethernet Communications 1 During normal instrument operation Disable Ethernet Access Procedure Disable SNMP Access Procedure Enable Ethernet and SNMP Access Procedure Troubleshooting Troubleshooting The following table lists the data export devices in the standard instrument and listed options Detailed procedures to disable these devices if any are shown following the table User modifiable 1 Data input method Location To disable Yes Standard Ethernet Rear of instrument See Disable Ethernet Access Procedure protocol 1 Press the CONFIG button Then select Network Settings 2 Navigate to the Web Enable and set it to Off 3 Press the CONFIG button to exit the configuration menu Press the CONFIG button Then select Network Settings Navigate to the Web Enable and set it to Off Navigate to the SNMP Enable and set it to Off Navigate to the SNMP Trap Enable and set it to Off wr YS NP Press the CONFIG button to exit the configuration menu To enable Ethernet and SNMP access use the same procedures you would use to disable these devices but select On to enable each device How to Clear or Sanitize a Non Functional Instrument To sanitize
6. To clear To sanitize Serial EPROM Stores SDI No Programmed SDI board U343 Recalibrate SDI None 256x8 calibration during coefficients calibration PLD General decoding No Programmed SDI board U641 None Reload the and control by software system software during software per the loading upgrade instructions Serial EPROM Stores Eye No Programmed Eye board U343 Recalibrate Eye None calibration during coefficients calibration PLD General decoding No Programmed Eye board U641 None Reload the and control by software system software during software per the loading upgrade instructions Flash Memory Audio No Programmed Plugs into optional Digital None Reload the 4 MB measurement by software Audio board IC9 on Dolby system software during software Audio board per the loading upgrade instructions Serial EEPROM Stores audio No Programmed U0360 on Audio board Recalibrate Audio None 256 X 8 calibration during coefficients calibration Serial EEPROM Stores Composite No Programmed U12 on Composite board Recalibrate Composite None 256 X 8 calibration during coefficients calibration WVR7200 Declassification and Security Instructions Table 2 Nonvolatile memory devices cont Clear and Sanitize Procedures Type and User Data input minimum size Function modifiable method Location To clear To sanitize NAND Flash Not used but No None Main board U103 None None 256 M X 8 is checked in power up self test NOR Flash 128 M Loads FPGAs on yes
7. WVR7200 Waveform Rasterizer Declassification and Security Instructions www tektronix com FAMICOM OUI IU AAA DTT TTT Tektronix 077 0672 00 S Copyright Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries or suppliers and are protected by national copyright laws and international treaty provisions Tektronix products are covered by U S and foreign patents issued 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 9200 Worldwide visit www tektronix com to find contacts in your area Table of Contents PREPAC iscsi didadsendadsdadstniaduild ie haatddaddbbiundaadahlallashesandind nnateddubidcaitacdebcniedudadetaelslatoadabhnens Clear and Samitize Procedures is c c cconds biccenae bestia celensetiduncdevde sieceeneenstiecestlersedarsonneniaoers Memory Devices eresia prea EEEE EEE EEEE EEE EEEE EES Data Export DEVICES gicivelcuvecenssdutdecesbuauies ya seueentad EEEE EEEE EEE EEE EEES EN EEE Troubleshoot Gi ajiies4 222stesnedcotadaa hacav ides EE C EEE RE R EET ER E ROEE S How to Clear or Sanitize a Non Func
8. a non functional instrument remove the Main board and return the instrument to Tektronix for installation of a new Main board This procedure does not clear calibration constants stored on the Audio Eye and Composite boards How to Recover from Clearing or Removing the Instrument s Memory Reload the system software per the loading instructions WVR7200 Declassification and Security Instructions 5
9. ital Audio board IC8 source from the flash memory on Dolby Audio board instrument for at least 20 seconds FPGA 920 KB Audio No Programmed U610 on Audio board None Remove the power measurement by onboard source from the serial instrument for at EEPROM least 20 seconds DSP RAM 32kx8 Audio No Programmed Audio board U410 None Remove the power Measurement from main source from the board instrument for at processor at least 20 seconds boot up DDR2 RAM 32M x Microprocessor No Written by Main board U6 U36 None Remove the power 16 system memory processor U53 U73 source from the system instrument for at least 20 seconds FPGA DSP1 Mapper 1 No Programmed Main board U97 None Remove the power 4 3 MB by onboard source from the flash memory instrument for at least 20 seconds QDR2 RAM Mapper 1 RAM No Dynamic Main board U4 U43 None Remove the power 1 MB X 18 DSP1 memory for source from the FPGA DSP1 instrument for at least 20 seconds DDR2 32M X Mapper 1 RAM No None Part Main board U21 None Remove the power 16 RAM DSP1 is unused source from the in current instrument for at design least 20 seconds FPGA DSP2 Mapper 2 No Programmed Main board U161 None Remove the power 4 3 MB by onboard source from the flash memory instrument for at least 20 seconds QDR2 RAM Mapper 2 RAM No Dynamic Main board U20 U162 None Remove the power 1 MB X 18 DSP2 memory for source from the FPGA DSP2 instrument for at least 20 seconds DDR2 32M X Mapper 2 RAM No None Par
10. t Main board U163 None Remove the power 16 RAM DSP2 is unused source from the in current instrument for at design least 20 seconds WVR7200 Declassification and Security Instructions Clear and Sanitize Procedures Table 1 Volatile memory devices cont Type and User Data input minimum size Function modifiable method Location To clear To sanitize FPGA DSY2 5 MB Rasterizer FPGA No Programmed Main board U93 None Remove the power by onboard source from the flash memory instrument for at east 20 seconds DDR2 DSY 32 MB Frame Buffer 1 Yes User can Main board U23 U65 None Remove the power X 32 for DSY FPGA initiate source from the capture to instrument for at this memory east 20 seconds DDR2 DSY 32 MB Frame Buffer 2 Yes User can Main board U44 U45 None Remove the power X 32 for DSY FPGA initiate source from the capture to instrument for at this memory east 20 seconds DDR2 DSY 32 MB Capture Buffer for Yes User can Main board U91 U92 None Remove the power X 80 DSY FPGA initiate U94 U95 U96 source from the capture to instrument for at this memory east 20 seconds DSY SRAM DSY FPGA yes Stores Main board U46 U47 None Remove the power Display SRAM Graphics and U48 U49 source from the text as shown instrument for at on screen east 20 seconds 1 During normal instrument operation Table 2 Nonvolatile memory devices Type and User Data input minimum size Function modifiable method Location
11. tional Instrument nsseee eses ee enrere errre rss eae How to Recover from Clearing or Removing the Instrument s Memory cceeeeeee eens WVR7200 Declassification and Security Instructions Table of Contents ii WVR7200 Declassification and Security Instructions Preface Products Related Documents Table i Product documentation This document helps customers with data security concerns to sanitize or remove memory devices from the WVR7200 Waveform Rasterizer These products have data storage memory devices These instructions tell how to clear or sanitize the memory devices The instructions also tell how to declassify an instrument that is not functioning This document covers all WVR7200 instruments The following table lists the documentation that is available for the product and shows where you can find it in a printed manual on the product documentation CD ROM or on the Tektronix Web site Item Purpose Location User Manual Provides operation and application Product Documentation CD and available at 077 0668 XX information This manual is available www tektronix com downloads in English Japanese and Simplified Chinese Online Help In depth instrument operation and Ul On the instrument help Specifications and Performance Verification Technical Reference 077 0670 XX Specifications and procedures for checking instrument performance Product Documentation CD and available
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