Teledyne Lecroy ZD500 Parts list manual

Getting Started
Manual
ZD500, ZD1000, ZD1500
Differential Probes

ZD500, ZD1000, ZD1500
Differential Probes
Getting Started Manual
January 2013

© 2013 Teledyne LeCroy, Inc. All rights reserved.
Unauthorized duplication of Teledyne LeCroy documentation materials other than for
internal sales and distribution purposes is strictly prohibited. However, clients are
encouraged to distribute and duplicate Teledyne LeCroy documentation for their own
internal educational purposes.
WaveSurfer, WaveRunner, WavePro, WaveMaster and Teledyne LeCroy are registered
trademarks of Teledyne LeCroy, Inc. Windows is a registered trademark of Microsoft
Corporation. Other product or brand names are trademarks or requested trademarks of
their respective holders. Information in this publication supersedes all earlier versions.
Specifications are subject to change without notice.
Warranty
Teledyne LeCroy warrants this oscilloscope accessory for normal use and operation
within specification for a period of one year from the date of shipment. Spare parts,
replacement parts and repairs are warranted for 90 days.
In exercising its warranty, Teledyne LeCroy, at its option, will either repair or replace any
assembly returned within its warranty period to the Customer Service Department or an
authorized service center. However, this will be done only if the product is determined
by Teledyne LeCroy’s examination to be defective due to workmanship or materials, and
the defect is not caused by misuse, neglect, accident, abnormal conditions of operation,
or damage resulting from attempted repair or modifications by a non-authorized service
facility.
The customer will be responsible for the transportation and insurance charges for the
return of products to the service facility. Teledyne LeCroy will return all products under
warranty with transportation charges prepaid.
This warranty replaces all other warranties, expressed or implied, including but not
limited to any implied warranty of merchantability, fitness or adequacy for any particular
purposes or use. Teledyne LeCroy shall not be liable for any special, incidental, or
consequential damages, whether in contract or otherwise.
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January 2013

Operator’s Manual
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TABLE OF CONTENTS
Safety Instructions 1
Symbols.............................................................................................................. 1
Precautions ........................................................................................................ 1
Operating Environment ..................................................................................... 2
Introduction 2
Key Benefits ....................................................................................................... 2
Standard Accessories......................................................................................... 3
Features and Accessories 4
Tips..................................................................................................................... 4
Micro- and Mini-Grabbers ................................................................................. 4
Freehand Probe Holder...................................................................................... 5
Grounds ............................................................................................................. 5
Leads .................................................................................................................. 6
Probe Calibration Fixture................................................................................... 7
Probe Operation 8
Handling the Probe ............................................................................................ 8
Connecting the Probe to an Oscilloscope.......................................................... 8
Operation with an Oscilloscope......................................................................... 8
Connecting the Probe to the Test Circuit .......................................................... 8
Care and Maintenance 9
Cleaning ............................................................................................................. 9
Calibration Interval ............................................................................................ 9
Service Strategy ................................................................................................. 9
Returning a Probe for Calibration or Service................................................... 10
Replacement Parts........................................................................................... 12
Performance Verification 13
Required Test Equipment ................................................................................13
Preliminary Procedure .....................................................................................15
Functional Check.............................................................................................. 16
Verification Procedure.....................................................................................16
Performance Verification Test Record............................................................. 19

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Probe Input Loading 21
Reference Material 22
Specifications ...................................................................................................22
Certifications ....................................................................................................22
Contact Teledyne LeCroy .................................................................................24

Instruction Manual
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Safety Instructions
This section contains instructions that must be observed to keep this
oscilloscope accessory operating in a correct and safe condition. You are
required to follow generally accepted safety procedures in addition to the
precautions specified in this section. The overall safety of any system
incorporating this accessory is the responsibility of the assembler of the
system.
Symbols
These symbols may appear on the probe body or in this manual to alert you to
important safety considerations.
CAUTION. Potential for damage to probe or instrument it is
connected to. Attend to the accompanying information to protect
against personal injury or damage. Do not proceed until conditions
are fully understood and met.
ELECTROSTATIC DISCHARGE (ESD) HAZARD. The probe is susceptible
to damage if anti-static measures are not taken.
DOUBLE INSULATION
Precautions
Connect and disconnect properly. Connect probe to the measurement
instrument before connecting the test leads to a circuit/signal being tested.
Use only within operational environment listed. Do not use in wet or explosive
atmospheres.
Use indoors only.
Keep product surfaces clean and dry.
Be careful with sharp tips. The tips may cause bodily injury if not handled
properly.
Do not operate with suspected failures. Do not use the probe if any part is
damaged. Cease operation immediately and sequester the probe from
inadvertent use.

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Operating Environment
The accessory is intended for indoor use and should be operated in a clean, dry
environment. Before using this product, ensure that its operating environment is
maintained within these parameters:
Temperature: 5° to 40° C.
Humidity: Maximum relative humidity 90 % for temperatures up to 31° C
decreasing linearly to 50 % relative humidity at 40° C.
Altitude: Up to 10,000 ft (3,048 m).
Introduction
The ZD Series of Differential Probes (ZD500, ZD1000 and ZD1500) are high
bandwidth active differential probes. The probes feature low noise, very high
input impedance and high common mode rejection, and are ideally suited for
signal integrity measurements in high-speed digital systems. With low input
capacitance and high input resistance, circuit loading is minimized.
The ZD Series probes can be used with Teledyne LeCroy’s WaveSurfer,
WaveRunner, WavePro, and WaveMaster series platforms with firmware version
6.4.1.x or later.
With the ProBus interface, the ZD Series probes become an integral part of the
oscilloscope. The probe can be controlled from the oscilloscope’s graphical user
interface. The oscilloscope provides power to the probe, so there is no need for
a separate power supply or batteries.
Key Benefits
High frequency performance
Low input capacitance
Wide dynamic range
ProBus interface
A wide variety of tips, leads, and grabbers for probing

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Standard Accessories
The ZD Series probe is shipped with the following standard accessories:
Standard Accessory
Quantity
Part Number
Straight Tip
4
PACC-PT001
Solder-in Lead
2
PACC-ZD002
Right Angle Connector (Long)
2
PACC-LD004
Micro-Grabber
2
PK006-4
Mini-Grabber
2
PACC-CL001
Spring-loaded Ground (Long)
2
PACC-ZD003
Spring-loaded Ground (Short)
2
PACC-CD008
Small IC Adapter
2
PACC-ZD006
Tip Saver
2
PACC-ZD004
Y-lead Adapter
1
PACC-ZD001
Swivel Tip Adapter
1
PACC-ZD005
Probe Calibration Fixture
1
PCF200
Freehand Probe Holder
1
PACC-MS001
Instruction Manual
1
Certificate of Calibration
1

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Features and Accessories
The ZD Series probes are provided with numerous features and accessories to
make probing and connecting to different test points easier than ever.
The small, low mass probe head is designed for ease of use and high
performance.
The probe tip socket fits easily onto 0.025 inch square pins for direct
access to test points. Several different adapters are available which
connect directly in the probe socket.
The ground socket will accept several different ground leads to provide a
short ground path for low noise susceptibility.
Tips
Straight Tip
The straight tip is rugged and designed for general
probing. Fits in either probe socket.
Swivel Tip Adapter
The swivel tip adapter is designed for multi-purpose
browsing and features adjustable tip spacing to reach
test points .300” apart with Z-axis compliance. Resistive
compensation to reduce inductive peaking is included.
Tip Saver
To prevent excessive wear on the probe input leads, it
is recommended to use tip saver in most probing
scenarios. The tip saver offers full system bandwidth
and will not degrade signal under test.
Micro- and Mini-Grabbers
The micro- and mini-grabbers are ideal for connecting
to small IC legs or pins very tightly spaced.

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Freehand Probe Holder
The FreeHand lets you focus on the oscilloscope
screen instead of on maintaining contact to multiple
test points. It allows the user to concentrate on what
is really important –the waveform.
It is designed to keep most of the weight on the probe
tip and will prevent lost contact when a bump to the
table shakes the circuit under test.
Additionally, the ZD probe can be mounted
horizontally or vertically in the FreeHand, giving added
measurement flexibility.
Grounds
The bendable ground leads on the Long and Short
Spring-Loaded Bendable Grounds are designed to
be attached to the offset ground socket or be
attached to either socket of the probe head.
Below is an example using the short spring-loaded, bendable ground.

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Leads
While longer leads provide greater flexibility when connecting the probe to a
circuit, the added inductance may degrade the fidelity of high frequency signals.
Short and Long Right Angle
Lead
This lead has a socket on one end and a square pin
on the other to connect to the input or ground
socket of the probe body, and may be used for
general purpose probing or can be connected to
the Mini-Grabber or Micro-Grabber accessories.
Y Lead Adapter
This lead is used for both ground and input lead
simultaneously. It has two sockets on one end and
two square pins on the other and may be used for
general purpose probing. Resistive compensation
to reduce inductive peaking is included.
Solder-In Lead
This lead can be soldered directly to the test
points for a secure probe connection.
Small IC Adapter
The Small IC adapters are designed for probing the
leads of an IC. One side is insulated to prevent
shorting one pin to the adjacent pin. The IC
adapters can probe between IC legs with a width
as narrow as .010” up to .100”. Resistive
compensation to reduce inductive peaking is
included.

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Probe Calibration Fixture
The probe deskew fixture (PCF-200) is provided as a standard accessory with
ZD500, ZD1000, and ZD1500 probes.
The fixture can be used one of two ways:
1. The fixture may be used to determine the effect of probe input loading
on the circuit under test and verification of the probe response to the
signal being measured.
2. The fixture may be used as a convenient way to deskew several
probes/oscilloscope channels. This can be accomplished in the following
ways:
Connect a fast edge to one or both inputs and terminate the
corresponding output to a scope channel. Trigger the scope on this
signal for a common time reference. Connect the probe tip(s) to the
appropriate connection point. Solder-in probe tips and browser tips
may be inserted under the clamping mechanism. Display the probe
signals on the oscilloscope screen and use the channel deskew
adjust to align them to a common point.
Connect the WavePro 7 Zi and Zi-A or WaveMaster 8 Zi and Zi-A fast
edge output to one of the inputs. Set the Zi Series oscilloscope to
trigger on the internal Fast Edge source. Set the trigger delay to
zero. Now, on the vertical dialog, use the Probe Cal - Cable Deskew
button to align one signal/channel at a time to the specified zero
delay trigger point (center of screen). Repeat for as many probes as
you have connected, each time aligning them to the common point.

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Probe Operation
Handling the Probe
The ZD Series probes are precision test instruments. Exercise care when handling
and storing the probe. Always handle the probe by the probe body or
compensation box. Avoid putting excessive strain or exposing the probe cable to
sharp bends.
ESD Sensitive: The tips of the ZD Series probes are sensitive to
Electrostatic Discharge (ESD). Avoid causing damage to the probe by
always following anti-static procedures (wear wrist strap, etc.) when
using or handling the probe.
Connecting the Probe to an Oscilloscope
The ZD Series probe has been designed for use with Teledyne LeCroy’s
WaveSurfer, WaveRunner, WaveMaster, and WavePro platforms equipped with
the ProBus interface. When you attach the probe output connector to the
oscilloscope’s input connector, the oscilloscope recognizes the probe, provides
proper termination and activates the probe control functions in the user
interface.
Operation with an Oscilloscope
When the ZD Series probes are connected to any compatible Teledyne LeCroy
oscilloscope, the displayed scale factor and measurement values are
automatically adjusted.
Control through the oscilloscope’s interface can be found on the channel dialog
that corresponds with the connected probe. Refer to your oscilloscope’s manual
for specific operation instructions.
Turning the Volts/Div knob controls the oscilloscope’s scale factor to give full
available dynamic range up to 2.25 V/div.
Connecting the Probe to the Test Circuit
To maintain the high performance capability of the probe in measurement
applications, care must be exercised in connecting the probe to the test circuit.
Increasing the parasitic capacitance or inductance in the input paths may

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introduce a “ring” or slow the rise time of fast signals. Input leads which form a
large loop area will pick up any radiated electromagnetic field which passes
through the loop and may induce noise into the probe input.
Using one of the available accessories makes the ZD Series probe with its small
profile and low mass head ideally suited for applications in dense circuitry.
Care and Maintenance
Cleaning
The exterior of the probe and cable should be cleaned, using a soft cloth
moistened with water. The use of abrasive agents, strong detergents, or other
solvents may damage the probe. Always ensure that the input leads are free of
debris.
CAUTION. The probe case is not sealed and should never be immersed in
any fluid.
Calibration Interval
The recommended calibration interval is one year. (Performance Verification
and Adjustment Procedures are included in this manual.)
Service Strategy
The ZD Series probe utilizes fine pitch surface mount devices. It is therefore
impractical to attempt to repair in the field. Defective probes must be returned
to a Teledyne LeCroy service facility for diagnosis and exchange. Defective
probes under warranty are repaired or replaced. A probe that is not under
warranty can be exchanged for a factory refurbished probe for a modest fee.
You must return the defective probe in order to receive credit for the probe
core.

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Returning a Probe for Calibration or Service
Return a probe for calibration or service by contacting your local Teledyne
LeCroy sales representative. They tell you where to return the product. All
returned products should be identified by both model and serial number.
Provide your name and contact number, and a description of the defect or
failure (if possible).
Products returned to the factory require a Return Material Authorization (RMA)
acquired by contacting your nearest Teledyne LeCroy sales office, representative
or the North America Customer Care Center.
Return shipment should be prepaid.
Teledyne LeCroy cannot accept COD or Collect Return shipments.
We recommend air-freighting.
NOTE: It is important that the RMA be clearly shown on the outside of
the shipping package for prompt redirection to the appropriate
department.
Follow these steps for a smooth product return.
1. Contact your local Teledyne LeCroy sales or service representative to
obtain a Return Material Authorization.
2. Remove all accessories from the probe. Do not include the manual.
3. Pack the probe in its case, surrounded by the original packing material
(or equivalent) and box.
4. Label the case with a tag containing
The RMA
Name and address of the owner
Probe model and serial number
Description of failure
5. Package the probe case in a cardboard shipping box with adequate
padding to avoid damage in transit.

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6. Mark the outside of the box with the shipping address given to you by
the Teledyne LeCroy representative; be sure to add the following:
ATTN: <RMA assigned by the Teledyne LeCroy representative>
FRAGILE
7. Insure the item for the replacement cost of the probe.
8. If returning a probe to a different country, also:
Mark shipments returned for service as a “Return of US
manufactured goods for warranty repair/recalibration.”
If there is a cost involved in the service, put the service cost in
the value column and the replacement value of the probe in the
body of the invoice marked “For insurance purposes only.”
Be very specific as to the reason for shipment. Duties may have
to be paid on the value of the service.

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Replacement Parts
The probe connection accessories and other common parts can be ordered
through the North America Customer Care Centers.
Replacement Part
Part Number
Straight Tip
PACC-PT001
Solder-in Lead
PACC-ZD002
Right Angle Connector (Long)
PACC-LD004
Micro-Grabber
PK006-4
Mini-Grabber
PACC-CL001
Spring-loaded Ground (Long)
PACC-ZD003
Spring-loaded Ground (Short)
PACC-CD008
Small IC Adapter
PACC-ZD006
Tip Saver
PACC-ZD004
Y-lead Adapter
PACC-ZD001
Swivel Tip Adapter
PACC-ZD005
Probe Calibration Fixture
PCF200
Freehand Probe Holder
PACC-MS001

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Performance Verification
This procedure can be used to verify the warranted characteristics of the ZD
Series High Impedance Active Probe.
The recommended calibration interval for the models ZD Series is one year. The
complete performance verification procedure should be performed as the first
step of annual calibration. Test results can be recorded on a photocopy of the
Test Record provided in Appendix A at the end of the manual.
Performance verification can be completed without removing the probe covers
or exposing the user to hazardous voltages. Adjustment should only be
attempted if a parameter measured in the Performance Verification Procedure is
outside the specification limits.
NOTE: Adjustment should only be performed by qualified personnel
This procedure tests the following specifications:
Output Zero Voltage
LF Attenuation Accuracy
Required Test Equipment
The following table lists the test equipment and accessories (or their
equivalents) that are required for performance verification of the ZD Series
Probes.
This procedure has been developed to minimize the number of calibrated test
instruments required.
Only the parameters listed in boldface in the Minimum requirements column
must be calibrated to the accuracy indicated.
Because the input and output connector types may vary on different brands and
models of test instruments, additional adapters or cables may be required.

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List of Required Equipment.
Description
Minimum Requirement
Test Equipment Examples
Digital Oscilloscope
ProBus Interface; Windows-
based
Teledyne LeCroy WaveRunner
Zi or WaveSurfer Xs
Digital Multimeter (DMM)
with test probe leads
4.5 digit
DC: 0.1% Accuracy
AC: 0.1% Accuracy
Agilent Technologies 34401A
or Fluke 8842A-09
Function Generator
Sine Wave output amplitude
adjustable to 14.14 Vp-p (5
Vrms) into 1 MΩ at 70 Hz
Agilent Technologies 33120A
or Stanford Research Model
DS340
Power Supply
0-12 V, settable to 10 mV
HP E3611A
BNC Coaxial Cable (2 ea.)
Male to Male, 50 Ω, 36"
Cable
Pomona 2249-C-36 or
Pomona 5697-36
BNC Tee Connector
Male to Dual Female
Pomona 3285
Calibration Fixture
ProBus Extender Cable
Teledyne LeCroy PROBUS-
CF01
Terminator, Precision,
BNC
50 Ω ± 0.05%
Teledyne LeCroy TERM-CF01
Banana Plug Adapter (2
ea.)
Female BNC to Dual Banana
Plug
Pomona 1269
BNC to Mini-grabber
BNC Mail to Mini-grabber
Cable, 36”
Pomona 5187-C-36
2.54mm square pin short
Pins connected together to
short the probe inputs
Samtec TSW-102-07-G-S