Tektronix WFM2200A User manual

WFM2300 and WFM2200A
Multiformat, Multistandard Portable Waveform Monitors
Declassification and Security
ZZZ
Instructions
xx
www.tektronix.com
*P077086900*
077-0869-00

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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
General safety summary .......................................................................................... iii
Service safety summary............................................................................................ v
Preface.............................................................................................................. vi
Clear and sanitize procedures .................... ........................ .............. .......... .............. ... 1
Memory devices ............................................................................................... 1
Data export devices............................................................................................ 5
Troubleshooting..................................................................................................... 7
How to clear or sanitize a nonfunctional instrument............ .......................... ................. 7
WFM2300 and WFM2200A Declassification and Security Instructions i

Table of Contents
ii WFM2300 and WFM2200A Declassification and Security Instructions

General safety summary
Review the following safety precautions to avoid injury and prevent damage to
this product or any products connected to it.
To avoid potential hazards, use this product only as specified.
Only qualified personnel should perform service procedures.
To avoid fire or personal
injury
Use proper power cord. Use only the power cord specified for this product and
certified for the country of use.
Observe all terminal ratings. To avoid fire or shock hazard, observe all ratings
and markings on the product. Consult the product manual for further ratings
information before making connections to the product.
Do not apply a potential to any terminal, including the common terminal, that
exceeds the maximum rating of that terminal.
Power disconnect. Remove the power cord of the external AC adapter to
disconnect mains power from the product. Also remove any installed battery pack
to completely disconnect power from the product.
Do not operate without covers. Do not operate this product with covers or panels
removed. The battery compartment cover can be removed during instrument
operation to install or replace the battery pack.
Do not operate with suspected failures. If you suspect that there is damage to this
product, have it inspected by qualified service personnel.
Avoid exposed circuitry. Do not touch exposed connections and components
when power is present.
Replace battery pack properly. Replace the battery pack only with the specified
type and rating.
Recharge battery pack properly. Recharge the battery pack only for the
recommended charge cycle at the recommended temperature.
Use proper battery charger. Use only the WFM2200A or WFM2300 waveform
monitor or the WFM200BC external battery charger to charge the WFM200BA
battery pack.
Use proper AC adapter. Use only the AC adapter specified for this product.
Remove battery pack before transporting or storing the instrument. Remove the
battery pack when transporting or storing the instrument in an enclosed container
such as the WFM200FSC Soft Carrying Case.
WFM2300 and WFM2200A Declassification and Security Instructions iii

General safety summary
Do not operate in wet/damp conditions.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
Provide proper ventilation. See the manual's installation instructions for details
on installing the product so it has proper ventilation.
Termsinthismanual 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 product or other property.
Symbols and terms on the
product
These terms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you read
the marking.
WARNING indicates an injury hazard not immediately accessible as you
read the marking.
CAUTION indicates a hazard to property including the product.
The following symbol(s) may appear on the product:
iv WFM2300 and WFM2200A Declassification and Security Instructions

Service safety summary
Only qualified personnel should perform service procedures. Read this Service
Safety Summary and the General Safety Summary before performing any service
procedures.
Do not service alone. Do not perform internal service or adjustments 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 removing protective panels, soldering, or replacing components.
To avoid electric shock, do not touch exposed connections.
WFM2300 and WFM2200A Declassification and Security Instructions v

Preface
Preface
This document helps customers with data security concerns to sanitize or
remove memory devices from the WFM2200A and WFM2300 Multiformat,
Multistandard Waveform Monitors.
These products have data storage (memory) devices and data output devices (USB
ports). These instructions tell how to clear or sanitize the memory devices and
disable the data output devices. The instructions also tell how to declassify an
instrument that is not functioning.
Reference The procedures in this document are written to meet the requirements specified in:
NISPOM, DoD 5220.22–M, Chapter 8
ISFO Process Manual for Certification & Accreditation of Classified Systems
under NISPOM
Products The following Tektronix products are covered by this document:
WFM2200A (Options 3G and DATA)
WFM2300 (Options 3G and DATA)
Related documents The following table lists the documentation that is available for the products and
shows where you can find it: in a printed manual or on the Tektronix Web site.
Table i: Product documentation
Item Purpose Location
Installation and Safety Instructions Provides safety and compliance information with
hardware installation instructions and associated
safety warnings. This manual is available in English,
Japanese, and Simplified Chinese.
Printed manual and also available
at www.tektronix.com/manuals
User Manual Provides operation and application information. This
manual is available in English.
Available at
www.tektronix.com/manuals
Online Help In-depth instrument operation and UI help. On the instrument
Specifications and Performance
Verification Technical Reference
Specifications and procedures for checking instrument
performance.
Available at
www.tektronix.com/manuals
Declassification and Security
Instructions (this manual)
Provides information for sanitizing the product. Available at
www.tektronix.com/manuals
Release Notes Provides information about the key features and known
limitations of a specific software version release.
Available at
www.tektronix.com/manuals
vi WFM2300 and WFM2200A Declassification and Security Instructions

Preface
Table i: Product documentation (cont.)
Item Purpose Location
WFM200BA Rechargeable Battery
Pack Instructions
Provides safety, operating, and recycling information
for the Lithium-Ion battery pack.
Printed manual and also available
at www.tektronix.com/manuals
WFM200BC External Battery
Charger Instructions
Provides safety and operating information for the
optional, external battery charger.
Printed manual and also available
at www.tektronix.com/manuals
WFM2300 and WFM2200A Declassification and Security Instructions vii

Preface
Terms The following termsmaybeusedinthisdocument:
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. This instrument has a “Standby” mode, in which power is
still supplied to the instrument. For the purpose of clearing data, putting
the instrument in Standby mode does not qualify as powering off. For
this product, you will need to press and hold the Standby button for 5-10
seconds or remove the power source (AC adapter and battery pack) from the
instrument.
Remove. Thisisaphysicalmeanstoclearthedatabyremovingthememory
device from the instrument.
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.
viii WFM2300 and WFM2200A 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.
Terminology User data – Describes the type of information stored in the device. Refers to
waveforms or other measurement data representing signals connected to the
instrument by users.
User settings – Describes the type of information stored in the device. Refers
to instrument settings that can be changed by the user.
Both – Describes the type of informationstoredinthedevice. Itmeansthat
both user data and user settings are stored in the device.
None – Describes the type of information stored in the device. It means that
neither user data nor user settings are stored in the device.
Directly – Describes how data is modified. It means that the user can modify
the data.
Indirectly – Describes how data is modified. It means that the instrument
system resources modify the data and that the user cannot modify the data.
WFM2300 and WFM2200A Declassification and Security Instructions 1

Clear and sanitize procedures
Table 1: Volatile memory devices
Type and
minimum size Function
Type
of
user
info
stored
Backed-up
by
battery
Method of
modification
Data input
method Location
User
accessible 1
To
clear
To
sanitize
DDR2 RAM
64 M x 16
Microprocessor
system
memory
None No Written by
microprocessor
Indirectly Main board,
U33, U34
No None Remove
the power
source
from the
instrument
for at least
20 seconds
FPGA DSP
13.7 MB
Rasterizer None No Written by
microprocessor
Indirectly FPGA
board, U2
No None Remove
the power
source
from the
instrument
for at least
20 seconds
FPGA DSY
10.5 MB
Display
FPGA
None No Written by
microprocessor
Indirectly FPGA
board, U1
No None Remove
the power
source
from the
instrument
for at least
20 seconds
LPDDR2 DSP
64 M x 16
Capture
Buffer
for DSP
FPGA
User
data
No Written by
microprocessor
system
Indirectly FPGA
board, U3
Yes None Remove
the power
source
from the
instrument
for at least
20 seconds
LPDDR2 DSY
256 MB
Frame
Buffer
for DSY
FPGA
User
data
No Written by
microprocessor
system
Indirectly FPGA
board, U5
Yes None Remove
the power
source
from the
instrument
for at least
20 seconds
1During normal instrument operation.
2 WFM2300 and WFM2200A Declassification and Security Instructions

Clear and sanitize procedures
Table 2: Nonvolatile memory devices
Type and
minimum size Function
Type
of
user
info
stored
Method
of
modification
Data
input
method Location
User
accessible 1To clear To sanitize
NOR Flash
32 M x 16
Contains
instrument
SW,
user-defined
presets,
and FPGA
code
storage
User
settings
Directly Programmed
by software
during
software
upgrade
and user
interface
Main board,
U32
Yes Perform the
Clear Presets
Procedure
(See page 4.)
Reload the
system
software per
the loading
instructions
NVSRAM plus
Real Time Clock
256 kB
Stores time
set by user,
network
access
parameters,
software
option key,
current
instrument
state
User
settings
Directly User
Interface
Main board,
U37
Yes Perform both the
Clear Diagnostic
Log Procedure
and the Clear
IP and SNMP
Address Fields
Procedure
(See page 4.)
Perform both
the Clear
Diagnostic Log
Procedure and
the Clear IP
and SNMP
Address Fields
Procedure
(See page 4.)
PLD, Glue Control
logic
None Indirectly Programmed
by software
after
software
upgrade
Main board,
U2
No None Reload the
system
software per
the loading
instructions
1During normal instrument operation.
WFM2300 and WFM2200A Declassification and Security Instructions 3

Clear and sanitize procedures
Clear presets procedure 1. Press and hold the PRESET button to display the Preset menu. Then select
Recall Preset >Factory Preset.PressSEL to restore the presets to the
factory state.
2. Press and hold the PRESET button. Then select Save Preset >Select Group
A. For all presets that are not empty “<e>”, select Save and then press SEL
to overwrite that preset with the factory settings.
3. Check each group and overwrite presets that are not empty as described in
thepreviousstep.
4. Navigate to the top level menu and select Rename Preset. Rename all named
groups and presets with the label “Default”.
Clear diagnostic log
procedure
1. Press the CONFIG button. Then press Utilities >View Diagnostic Log.
Press SEL to display the log.
2. Press >until the box by “Erase Log” is highlighted. Then press SEL to
remove all entries in the diagnostic log.
3. Press >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 address
fields procedure
1. Press the CONFIG button. Then select Network Settings.
2. Set IP ConfigModeto Manual to display the IP address.
3. Navigate to IP Address.Thenpress>to enter the edit mode. Enter
“000.000.000.000” for the IP address.
4. Repeat Step 3 for the Subnet Mask, Gateway Address, and SNMP Trap
Address 1 through SNMP Trap Address 4.
5. Press the CONFIG buttontoexittheconfiguration menu.
4 WFM2300 and WFM2200A Declassification and Security Instructions

Clear and sanitize procedures
Data export devices
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.
Table 3: Data export devices
Type and
minimum
size Function
Method of
modification Data input method Location Process to disable
Ethernet Communications Indirectly Standard Ethernet
protocol
Side edge of
instrument
Perform the Disable Ethernet Access
procedure and the Disable SNMP
Access Procedure(See page 5.)
USB Data storage Indirectly Standard USB protocol Top edge of
instrument
None
Disable Ethernet access
procedure
1. Press the CONFIG button. Then select Network Settings.
2. Navigate to Web Enable and set it to Off.
3. Navigate to SNMP Enable and set it to Off.
4. Press the CONFIG buttontoexittheconfiguration menu.
Disable SNMP access
procedure
1. Navigate to Web Enable and set it to Off.
2. In the SNMP Setup dialog screen, select Disabled for the Remote SNMP
Mode.
3. Press the CONFIG buttontoexittheconfiguration menu.
Enable Ethernet and SNMP
access procedure
To enable Web and SNMP access, perform the Disable Web and SNMP Procedure
above, but select On to enable each protocol.
WFM2300 and WFM2200A Declassification and Security Instructions 5

Clear and sanitize procedures
6 WFM2300 and WFM2200A Declassification and Security Instructions

Troubleshooting
How to clear or sanitize a nonfunctional instrument
To sanitize a nonfunctional instrument, you must remove the Main board and
return the instrument to Tektronix for the installation of a new Main board.
Required equipment You will need the following equipment to remove the Main board from the
instrument:
Item
TORX driver with T9 and T10 bits
3/16 inch driver
9/16 inch driver
Anti-static bag (5 x 8 inches minimum)
WFM2300 and WFM2200A Declassification and Security Instructions 7

Troubleshooting
Remove the Main board 1. Remove the AC adapter and battery pack from the instrument. Leave the
battery door off of the instrument.
2. Remove the handle strap from the instrument.
3. Remove the rubber boot from the instrument as described in the following
steps:
CAUTION. To prevent damage to the rubber boot, perform the boot removal steps
in the order given. The rubber boot can rip or tear when it is stretched over the
edge of the instrument during removal.
a. From the back of the instrument, loosen the boot by pulling up the boot
near the securing latches.
b. Pull the rubber boot over the left bottom corner towards the front of the
instrument.
c. Turn the instrument over so that the front is facing you.
d. Loosen the rubber boot by pulling up the boot near the securing latches.
e. With the instrument front panel facing you, start at the bottom right and
pull the boot towards you over the right side of the instrument until the
top right corner of the boot is loose.
f. Starting at the bottom left, pull the boot over the corner of the instrument,
and then carefully pull the boot over the handle brackets.
g. Remove the boot by lifting the boot over the top of the BNC connectors.
4. Use a 9/16 inch driver to remove the nuts and lock washers from the BNC
connectors.
5. Remove the two handle brackets from the side of the instrument. Note the
orientation of the brackets for reinstallation.
6.Remove the back-panel screw near the battery door.
7. Remove the 10 side panel screws.
8. Place the instrument face down on your work surface, and then lift the rear
chassis off of the instrument.
CAUTION. To prevent damage to the front panel knob, do not put excessive weight
on the instrument while it is face down during the disassembly process.
8 WFM2300 and WFM2200A Declassification and Security Instructions

Troubleshooting
9. Remove the four screws securing the heat spreader, and then lift the heat
spreader out of the instrument.
WFM2300 and WFM2200A Declassification and Security Instructions 9

Troubleshooting
10. Grasp the FPGA board near the connector in the middle of the board as shown
in the following figure, and then carefully pull up on the FPGA board to
disconnect it from the Main board.
Although the connector is on the bottom side of the FPGA board, you can see
the rows of soldered connector pins on the top side of the board.
10 WFM2300 and WFM2200A Declassification and Security Instructions