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Summary of Contents for Tektronix MDO4104C
- Page 1 MDO4000C Series Oscilloscope Declassification and Security Instructions www.tektronix.com *P077118000* 077-1180-00...
- Page 2 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.
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Page 3: Table Of Contents
Table of Contents Preface ......................Clear and Sanitize Procedures..................Memory Devices....................Data Export Devices................... Sanitizing an Application Module ................Built-In Security Features ..................Disable the LAN Port and Clear LAN Ethernet Settings..........Disable the USB Device Port................Use the MDO4SEC option to disable all I/O ports............Clear and Sanitize a Nonfunctional Instrument .............. - Page 4 Table of Contents Declassification and Security Instructions...
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Page 5: Preface
Instrument code and calibration settings reside in nonvolatile flash memory. Instrument setups and reference waveforms may also be stored in flash memory or on USB drives connected to the instrument. If you have any questions, contact the Tektronix Technical Support Center at www.tektronix.com/support. Reference The procedures in this document are written to meet the requirements specified in:... - Page 6 Preface Products The following Tektronix products are covered by this document: Oscilloscopes: MDO4104C MDO4054C MDO4034C MDO4024C Application Modules: DPO4AERO DPO4AUDIO DPO4AUTO DPO4AUTOMAX DPO4BND DPO4COMP DPO4EMBD DPO4ENET DPO4LMT DPO4PWR DPO4USB DPO4VID MDO4TRIG MDO4AFG MDO4MSO Declassification and Security Instructions...
- Page 7 Preface Related documents Other manuals for your instrument are available on the Tektronix Web site at www.tektronix.com/download. 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.
- Page 8 Preface Declassification and Security Instructions...
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Page 9: Clear And Sanitize Procedures
Clear and Sanitize Procedures The following terms are used in the tables in this section: Type of User Info Stored This column describes the type of user information that is stored in the device: User data. Waveforms and other measurement data that represent signals that users connect to the instrument. -
Page 10: Memory Devices
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 Method of user... - Page 11 Clear and Sanitize Procedures Table 1: Volatile memory devices (cont.) Type Method of user Backed Type and minimum info up by modifi- Data input User To clear or size Function stored battery cation method Location accessible sanitize Both Indirect Front panel control Main Remove CMOS, DRAM;...
- Page 12 Clear and Sanitize Procedures Table 2: Nonvolatile memory devices Type of user Type and info Method of Data input User To sanitize or minimum size Function stored modification method Location accessible clear IC, Memory; Contains None Indirect System Main Not applicable - no CMOS, EEPROM;...
- Page 13 Clear and Sanitize Procedures Table 3: Nonvolatile memory devices – Application Modules Type user Method Type and info Data input User To clear or Module minimum size Function stored modification method Location accessible sanitize DPO4AERO, IC, MEMORY; Option key None Indirect System To sanitize...
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Page 14: Data Export Devices
Clear and Sanitize Procedures Data Export Devices The following table lists the data export devices. Table 4: Data export devices Method Data input User Type Function modification method Location accessible To disable USB host ports Supports the Direct System USB host Files can be deleted or overwritten on the instrument or a PC;... -
Page 15: Sanitizing An Application Module
Clear and Sanitize Procedures Sanitizing an Application Module To sanitize an application module, follow this procedure to return the module to the default state. NOTE. This procedure is for an application module that has its license transferred to an oscilloscope. If the module license is not installed in an oscilloscope, the module is already in the default state. - Page 16 Clear and Sanitize Procedures Declassification and Security Instructions...
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Page 17: Built-In Security Features
Built-In Security Features You can use the TekSecure function to erase setup and reference waveform data stored in internal flash memory. The MDO4000C Series models have four USB host ports (two on the front and two on the rear panel) and one USB device port on the rear panel. Any USB devices can be removed and stored or destroyed. - Page 18 file that ends in “.set” and recall the file from the Recall Setup menu. For more information on using programming commands, refer to the Programmer Manual for this instrument, available at www.tektronix.com/downloads. Declassification and Security Instructions...
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Page 19: Disable The Lan Port And Clear Lan Ethernet Settings
Built-In Security Features Disable the LAN Port and Clear LAN Ethernet Settings To disable the LAN port and clear LAN Ethernet settings, such as IP addresses, follow these steps: CAUTION. Write down all setting values before clearing them, to enable you to restore network connectivity later. -
Page 20: Disable The Usb Device Port
Built-In Security Features The LAN system is disabled and no longer allows data traffic in or out. The relevant LAN Ethernet settings are also cleared. Disable the USB Device Port To disable the USB device port, follow these steps: 1. Remove any USB cable or device from the USB device port on the rear of the instrument. -
Page 21: Clear And Sanitize A Nonfunctional Instrument
Tektronix Web site at www.tektronix.com/manuals. Refer to your company's internal policies regarding handling or disposal of the board. 3. Return the oscilloscope to Tektronix. A new Main board will be installed, and the oscilloscope will be repaired. The oscilloscope will be adjusted as necessary, which includes adjusting (calibrating) the new Main board and the Analog board together.
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