
xx
MSO4000B and DPO4000B Series Oscilloscopes and
Application Modules
ZZZ
Declassification and Security
Instructions
www.tektronix.com
P077051101*
*
077-0511-01

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.
TekSecure is a trademark of Tektronix, Inc.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O. Box 5 0 0
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
In North America, call 1-800-833-9200.
Worl dwid e, visi t www.tektronix.com to find contacts in your area.

Table of Contents
Preface .............................................................................................................. iii
Clear and Sanitize Procedures. . ..... . ..... . .... . . .... . ..... . ..... . ..... . ..... ..... . ..... . ..... . ..... . ... . . . .... . .. 1
Memory Devices............................................................................................... 2
Data Export
Sanitizing an Application Module ..... . ..... . .... . . .... . ..... . ..... . ..... . .... . ..... . ..... . ..... . .... . . .... . 5
Built-In Security Features ...... ................................ ................................ ................... 7
Disable the LAN Port and Clear LAN Ethernet Settings. ..... . ..... . ..... . ..... . ... . . . .... . ..... . ..... . .. 8
Disable the USB Device Port................................................................................. 9
Clear and Sanitize a Nonfunctional Instrument . ..... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . .... 11
Devices........................................................................................... 4
MSO/DPO4000B Series Oscilloscopes and App. Modules Declassification/Security Instructions i

Table of Contents
ii MSO/DPO4000B Series Oscilloscopes and App. Modules Declassification/Security Instructions

Preface
If you have data security concerns, this document h elps you to sanitize or remove
memory devices from the Tektronix MSO4000B Series and DPO4000B Series
Digital Phos
The MSO4000B Series and DPO4000B Series products have data storage
(memory) de
tell you how to clear or sanitize the memory devices, and also tell you how to
declassify an instrument that is not functioning.
Instrument code and calibration settings reside in nonvolatile flash memory.
Instrument setups and reference waveforms may also be stored in flashmemoryor
on USB d rives connected to the instrument.
If you have any questions, contact the Tektronix Technical Support Center at
www.tektronix.com/support.
phor Oscilloscopes and Application Modules.
vices and data output devices (USB ports). These instructions
Reference
The procedures in this document are written to meet the requirements specified in:
NISPO
ISFO Process Manual for Certification & Accreditation of Classified Systems
under
M, DoD 5220.22–M, Chapter 8
NISPOM
MSO/DPO4000B Series Oscilloscopes and App. Modules Declassification/Security Instructions iii

Preface
Products
The following T
Oscilloscopes:
MSO4104B
MSO4104B-L
MSO4102B
MSO4054B
MSO4034B
MSO4014B
DPO4104B
DPO4104B-L
DPO4102B
DPO4054B
DPO403
DPO4014B
Application Modules:
ektronix products are covered by this document:
4B
Related Documents
DPO4AERO
DPO4AUDIO
DPO4AUTO
4AUTOMAX
DPO
DPO4COMP
DPO4ENET
DPO4LMT
DPO4PWR
DPO4USB
DPO4VID
The Tektronix MSO4000B and DPO4000B Series Digital Phosphor Oscilloscopes
Service Manual, part number 077-0512-XX, is available on the Tektronix Web
site at www.tektronix.com/manuals.
iv MSO/DPO4000B Series Oscilloscopes and App. Modules Declassification/Security Instructions