Keysight 85059G Service manual

Operating & Service Guide
Keysight 85059G
1.0 mm Connector Gage

Notices
© Keysight Technologies, Inc.
2018-2020
No part of this manual may be
reproduced in any form or by any
means (including electronic storage
and retrieval or translation into a
foreign language) without prior
agreement and written consent from
Keysight Technologies, Inc. as
governed by United States and
international copyright laws.
Trademark Acknowledgments
Manual Part Number
85059-90015
Edition
Edition 1, December 2020
Printed in USA/Malaysia
Published by:
Keysight Technologies
1400 Fountaingrove Parkway
Santa Rosa, CA 95403
Warranty
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AND IS SUBJECT TO BEING
CHANGED, WITHOUT NOTICE, IN
FUTURE EDITIONS. FURTHER, TO
THE MAXIMUM EXTENT PERMITTED
BY APPLICABLE LAW, KEYSIGHT
DISCLAIMS ALL WARRANTIES,
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REGARD TOTHIS MANUAL AND
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HEREIN, INCLUDING BUT NOT
LIMITED TOTHE IMPLIED
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FOR ERRORS OR FOR INCIDENTAL
OR CONSEQUENTIAL DAMAGES IN
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PERFORMANCE OF THIS
DOCUMENT OR ANY INFORMATION
CONTAINED HEREIN. SHOULD
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COVERING THE MATERIAL IN THIS
DOCUMENT THAT CONFLICT WITH
THESE TERMS, THE WARRANTY
TERMS IN THE SEPARATE
AGREEMENT WILL CONTROL.
Technology Licenses
The hardware and/or software
described in this document are
furnished under a license and may be
used or copied only in accordance
with the terms of such license.
U.S. Government Rights
The Software is “commercial
computer software,” as defined
by Federal Acquisition Regulation
(“FAR”) 2.101. Pursuant to FAR
12.212 and 27.405-3 and
Department of Defense FAR
Supplement (“DFARS”) 227.7202,
the U.S. government acquires
commercial computer software
under the same terms by which
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provided to the public.
Accordingly, Keysight provides
the Software to U.S. government
customers under its standard
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embodied in its End User License
Agreement (EULA), a copy of
which can be found at
http://www.keysight.com/find/sweula
The license set forth in the EULA
represents the exclusive authority
by which the U.S. government
may use, modify, distribute, or
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and the license set forth therein,
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among other things, that
Keysight: (1) Furnish technical
information related to
commercial computer software
or commercial computer
software documentation that is
not customarily provided to the
public; or (2) Relinquish to, or
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extent that those terms, rights, or
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from all providers of commercial
computer software pursuant to
the FAR and the DFARS and are
set forth specifically in writing
elsewhere in the EULA. Keysight
shall be under no obligation to
update, revise or otherwise
modify the Software. With
respect to any technical data as
defined by FAR 2.101, pursuant
to FAR 12.211 and 27.404.2 and
DFARS 227.7102, the U.S.
government acquires no greater
than Limited Rights as defined in
FAR 27.401 or DFAR 227.7103-5
(c), as applicable in any technical
data.
Safety Notices
A CAUTION notice denotes a hazard. It
calls attention to an operating
procedure, practice, or the like that,
if not correctly performed or adhered
to, could result in damage to the
product or loss of important data. Do
not proceed beyond a CAUTION
notice until the indicated conditions
are fully understood and met.
A WARNING notice denotes a hazard.
It calls attention to an operating
procedure, practice, or the like that,
if not correctly performed or adhered
to, could result in personal injury or
death. Do not proceed beyond a
WARNING notice until the indicated
conditions are fully understood and
met.

3
Keysight 1.0 mm Connector Gage
Connector Gages Kit
Operating and Service Guide
85059G 1.0 mm Connector Gage
In This Manual
—“Getting Assistance from Keysight”
—“Safety and Regulatory Information” on page 5
—“Description of the Connector Gages Kit” on page 6
—“Specifications” on page 7
—“Installation” on page 10
—“Operation” on page 11
—“Replaceable Parts” on page 23
Getting Assistance from Keysight
Using this connector gages kit requires special skills and experience. If you
think you may not be qualified to do the work, or need advice, contact
Keysight.
Contacting Keysight
Assistance with test and measurements needs and information on finding a
local Keysight office are available on the Web at:
http://www.keysight.com/find/assist
If you do not have access to the Internet, please contact your Keysight field
engineer.
IMPORTANT! For additional information on these digimatic indicators used
in these 1.0 mm gages, refer to ID-C112X/1012X and ID-C112CX/1012CX.
In any correspondence or telephone conversation, refer to the Keysight
product by its model number and full serial number. With this information,
the Keysight representative can determine whether your product is still
within its warranty period.

4 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Getting Assistance from Keysight
-
If You Have Problems With the Connector Gages Kit Contents
Keysight stands behind the quality of the connector gages kit contents. If you
have problems with any item in the kit, refer to www.keysight.com and the
Contact Keysight link.
Printing Copies of Documentation from the Web
To print copies of documentation from the Web, download the PDF file from
the Keysight web site:
—Gotowww.keysight.com.
— Enter the document’s part number (located on the title page) in the Search
box.
— Click Search
— Open the PDF and print the document.

Operating and Service Guide 85059-90015 5
85059G 1.0 mm Connector Gage
Safety and Regulatory Information
Safety and Regulatory Information
Review this product and related documentation to familiarize yourself with
safety markings and instructions before you operate the instrument. This
product has been designed and tested in accordance with international
standards.
Table 1 Instrument Markings
When you see this symbol on your instrument, you should refer to the instruments instruction manual
for important information.
This symbol indicates hazardous voltages.
This symbol indicates that the instrument requires alternating current (ac) input.
The CE mark is a registered trademark of the European Community. If it is accompanied by a year, it
indicates the year the design was proven.
The C-Tick mark is a registered trademark of the Australian Spectrum Management Community.
The CSA mark is a registered trademark of the Canadian Standards Association.
1SM1-A This text indicates that the instrument is an Industrial Scientific and Medical Group 1 Class A product
(CISPER 11, Clause 4).
This symbol indicates that the power line switch is ON.
This symbol indicates that the power line switch is in STANDBY position.
This symbol indicates that the power line switch is OFF

6 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Description of the Connector Gages Kit
-
Description of the Connector Gages Kit
This Operating Note contains information about initial inspection, performance
tests, adjustments, operation, and troubleshooting of the Keysight 85059G
connector gage.
The Keysight 85059G connector gage is used to measure connector pin depth
of 1.0 mm connectors. The connector gage kit contains the following.
— 1.0 mm connector gage (male)
— 1.0 mm connector gage (female)
— 1.0 mm gage master (male)
— 1.0 mm gage master (female)
— 6.0 mm open-end wrench
— 6.0 mm, 45 N-cm (4 in-lb) torque wrench
— 14.0 mm, 45 N-cm (4 in-lb) torque wrench
— Protective caps
Instruments Covered by Manual
This instrument has a two-part serial number. The first four digits and tile letter
comprise the serial number prefix. The last four digits form a sequential suffix
which is unique to each instrument. The contents of this manual apply directly
to instruments having the serial number prefixed US5830.
Manual changes Supplement
A gage set manufactured after the printing of this manual may have a serial
number prefix that is not listed on the title page. If your gage set has a prefix
number not listed on the title page look for a yellow Manual Changes
supplement that documents the differences.
In addition to change information, the supplement may contain information for
correcting errors in the manual. To keep this manual as current and accurate
as possible, Keysight recommends that you periodically request the latest
Manual Changes supplement. The supplement is keyed to the manual print
date and part number, both of which appear on the title page.
Copies of the supplement are available on request from your nearest Keysight
Technologies office.
For information concerning a serial number prefix not listed on the title page or
in the Manual Changes supplement, contact. your nearest Keysight
Technologies office.

Operating and Service Guide 85059-90015 7
85059G 1.0 mm Connector Gage
Specifications
Specifications
The specifications listed in Table 2 are the performance standards or limits
against which the connector gage kit is tested.
Each gage set is mechanically measured at the factory. These factory
measurements are traceable to the U.S.A. National Institute of Standards and
Technology (NIST) through mechanical paths. For more information on NIST
traceability, contact your nearest Keysight Technologies office.

8 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Specifications
-
Table 2 Specifications, Characteristics, and Conditions
Comments
Specifications Specified Limits
Indicator calibration accuracy 0.00012 in (0.003 mm) From manufacturer specifications
Indicator repeatability 0.000079 in (0.002 mm) From manufacturer specifications
Typical Characteristics Typical Limits
Master repeatability 0.00002 in (0.0005 mm) Functional check of master with gage
Nominal Characteristics Nominal Value
Net weight 2.6 kg (5.73 lbs)
Battery Life Approximately 500 hours in
continuous operation
Conditions Value or Range
Measurement range -0.005 in (–0.127 mm) to
+0.005 in (+0.127 mm)
Calibrated range for pin depth
measurements in 0.001 mm
increments.
Gage resolution 0.00005 in (0.001 mm) From manufacturer specifications
Operating environment:
Temperature range
Humidity (at 26°C maximum dry
bulb)
Maximum altitude
+20° to 26 °C (+68 to +79 °F)
5 to 80%
4.5 km (15,000 ft)
No temperature fluctuations greater
than 1 °C.
Conditions Value or Range
Storage and Shipping Environment:
Temperature
Relative Humidity
Maximum Altitude
–10 to 60 °C
Less than 95% at 40 °C
Less than 15.3 km (15,000 ft)

Operating and Service Guide 85059-90015 9
85059G 1.0 mm Connector Gage
Specifications
Table 3 Example when measuring adapters
Device Typical Pin Depth Measurement
Uncertaintya
Observed Pin Depth
Limitsb
Guard Banded Pin Depth
Limitsc
Adapter –0.0002 to –0.0010 in
–0.0040 to –0.0240 mm
±0.0002 in
±0.0040 mm
–0.0000 to –0.0012 in
–0.0000 to –0.0280 mm
–0.0004 to –0.0010 in
–0.0004 to –0.0008 mm
a. Calculated with coverage factor k=2.
b. Values observed within this range could be within the typical range due to measurement uncertainty.
c. Limits shown are guard banded by measurement uncertainty to ensure measured vaues are actually within the typical range.

10 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Installation
-
Installation
Initial Inspection
Inspect the shipping container for damage. If the shipping container or
packaging material is damaged, it should be kept until the contents of the
shipment have been checked. If there is mechanical damage or if the gages do
not pass the performance tests, notify the nearest Keysight Technologies
office. Keep the damaged shipping materials (if any) for inspection by the
carrier and a Keysight representative.
Storage and Shipment Environment
The gage kit should be stored in a clean, dry environment. The following
limitations apply to both storage and shipment.
.
Original Packaging
Containers and materials identical to those used in factory packaging are
available through Keysight Technologies offices. If the gage kit is being
returned to Keysight for calibration or service, attach a tag indicating the type
of service required, return address, model number, and serial number. Also,
mark the container FRAGILE to assure careful handling. In any
correspondence, refer to the instrument by model number and serial number
Temperature –10 to 60 °C
Relative Humidity less than 95% at 40°C
Altitude less than 15.3 km (50,000 ft)

Operating and Service Guide 85059-90015 11
85059G 1.0 mm Connector Gage
Operation
Operation
Operating Environment
Device dimensions change with temperature. Therefore, the temperature of the
gages and all connectors must be stable (within ±l °C) before calibration.
The operating environment for the connector gage should be within the
following limits.
Operating Precautions
Connector wear eventually degrades performance. To prolong the life of your
gages:
1. Clean all surfaces that come in contact during calibration.
2. Do not measure a damaged connector; doing so could damage the gage.
Replace damaged connectors.
3. Keep the protector caps on the gages and masters when not in use to
prevent contamination.
4. Turn only the connector nut, not the gage itself, nor the connected device
(i.e., set master, adapter, or calibration standard) when making
connection to avoid damage to the connector and gage.
Temperature +20° to 26 °C (+68 to +79 °F) ± 1°C
Relative Humidity less than 80% at 26 °C dry bulb
Altitude less than 4550 meters (15,000 ft)
Your fingers are a heat source; handle the devices as little as possible
during calibration.
To protect the sensitive microcircuits that may be connected to the
connectors you are gauging, always wear an electrostatic
discharge-grounding strap connected to a conductive bench mat when
working near sensitive equipment.
Do not use hydrocarbons such as acetone, trichlorethylene, carbon
tetrachloride or benzene to clean connector or Gage surfaces. (See
"Inspecting and Cleaning the Gages" on the next page.)
Do not spray any liquid solvent directly onto connector or gage surfaces.

12 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Operation
-
Using Connector Gages
Before using the connector gages, they must be inspected, cleaned, and
zeroed. See also, ID-C112X/1012X and ID-C112CX/1012CX.
Inspecting and Cleaning Gages
Using an illuminated magnifying glass, inspect the connector gage and the
gage master carefully as well as the connector you are about to measure.
Foreign material on the gage, gage master or connector will make the
measurement inaccurate.
To clean connector surfaces we recommend using compressed air, directing
the air where it is needed through a plastic (not metal) nozzle.
If the compressed air does not remove the foreign material, use a cotton swab
(or if the swab is too large a round wooden toothpick (do not use metal)
wrapped in a single layer of lint-free cleaning cloth) soaked in isopropyl
alcohol.
Dry the connector and gage surfaces with a brief blast of the compressed air.
IMPORTANT! Before you make a measurement, verify the gage is not
displaying REV (Reverse) H (Hold). Refer to Figure 5 on page 20 and Figure
6 on page 21.
Table 3 Recommended Cleaning Supplies
Part Number Description
8500-0559 Isopropyl alcohol
9301-1243 Cotton swabs
9310-4242 Lint-free cleaning cloth

Operating and Service Guide 85059-90015 13
85059G 1.0 mm Connector Gage
Operation
Overview of Gage Features
Figure 1 85059G Connector Gage Features
85059-60100 Female Gage Set 85059-60101 Male Gage Set
–Mode
–Set
–Data
(ON-OFF)
–Current Mode: INC
–Current units: mm
–Measured value
display area

14 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Operation
-
Changing the Battery
For this procedure, refer to Figure 2 on page 15. Use a silver oxide battery
(SR44).
For the following battery change/installation procedure, refer to Figure 2 on
page 15 and Figure 3 on page 17.
1. Remove the battery holder by using your fingernail, /’pscrewdriver, or
similar.
2. Remove the old battery.
3. Insert a new battery into the battery holder, with its positive (+) side facing
the front.
4. Reinstall the battery holder into the gage. ([------] is displayed blinking.)
Refer to Figure 3 on page 17.
5. Press the SET key twice. (The gage enters the ABS measurement mode.)
Refer to Figure 3 on page 17.
6. Perform function settings as required. (See also, section 7. "Functions and
Operating Procedure" in this doc ID-C112X/1012X). Refer to Figure 3 on
page 17.
- If the battery holder is not set properly, the instrument may not display
the correct value or a malfunction may result.
- IF the Measurement mode is not entered after executing the above
procedure, set the battery again.
- If the instrument for more than three months, remove the battery and
store separately to prevent damage by battery leakage.
- This instrument not delivered with the battery installed, so install the
battery before use.
- To prevent damage, do not use a sharp-pointed tool to remove the
battery holder or the battery.
- Changing the battery clears all settings. After changing the battery,
re-set all items.
IMPORTANT! The gage batteries are packaged separately in the same box
containing your gages. The batteries must be installed before your gages
can be used.

Operating and Service Guide 85059-90015 15
85059G 1.0 mm Connector Gage
Operation
Figure 2 Installing / Changing the Battery
Battery installed (bottom view)
Battery case and battery (before
installing–top view)
Battery case and battery (before
installing–bottom view)
Installing the battery case with
battery (top view)

16 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Operation
-
Measurement Mode
The gages have two measurement modes: ABS (Absolute) and INC
(Incremental). Do not use ABS for pin depth measurements. For this section,
refer to Figure 3 on page 17, Figure 4 on page 19, Figure 5 on page 20, and
Figure 6 on page 21.
— ABS (Absolute) – Invalid Measurement type. Do not use. (I.e., removing the
battery re-sets the gage to ABS. Use Mode button to change to INC mode.)
—INC (Incremental) mode – Valid Measurement type. Always use INC.
Relative measurement that measures displacement from the zero-set using
the zero setmaster.
Press and hold the SET button during the Measurement mode. This toggles
the measurement between ABS and INC. Stop when INC is displayed.
—REV (Reverse) mode – Indicated by an down arrow near the gage’s
displayed current mode.
—H(Hold) mode – If your gage is displaying "H" you will not be able to
update/ change the display until you disable Hold mode. Press the DATA
button to enable/disable Hold mode.
IMPORTANT!
ABS (Absolute) is not a valid choice for making measurements (i.e.,
removing the battery re-sets the gage to ABS. Use the Mode button to
change to INC mode).
IMPORTANT! Before you make a measurement, verify the gage is not
displaying Hold or REV. Refer to Figure 5 on page 20 and Figure 6 on
page 21.
When the measurement system is switched from ABS to INC, the display is
zero-set at the same time.
IMPORTANT!
REV (Reverse) is not a valid choice for making measurements. Using REV
may cause damage to your devices or incorrect measurements (i.e., Use
the Mode button to change to INC mode).
IMPORTANT!
Avoid accidentally pressing the Data On/Off button, because it will result
in the display being changed to H (Hold) mode. Press the DATA button to
disable the Hold mode.

Operating and Service Guide 85059-90015 17
85059G 1.0 mm Connector Gage
Operation
Figure 3 85059G Preset Condition After Battery is Changed / Installed and Setting INC
Mode
1) Battery installed. Display is flashing. P is blinking.
No mode displayed. (I.e., Preset condition)
2) SET button pressed 1st time. Zeros are
displayed and P is flashing.
3) SET button pressed 2nd time.
Blinking "P" is not displayed.
4) SET button pressed for 3 seconds.
Displays INC mode.
5) Press MODE button to toggle
between inches and millimeters.

18 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Operation
-
Zeroing the Gage
Connect the gage to the appropriate gage master and tighten only the
connecting nut (do not turn gage or master) until finger tight. Then torque the
connecting nut to 45 N-cm (4 lb-in). Push the "SET" button to zero the digital
gage indicator (Figure 4 on page 19).
IMPORTANT! Before you make a measurement, verify the gage is not
displaying Hold or REV. Refer to Figure 5 on page 20 and Figure 6 on
page 21.
Gage does not measure zero when initially connected to the gage masters
and prior to zero set. After the gage is seated on the gage master, it is
necessary to press SET to zero the gage. Refer to Figure 4 on page 19.

Operating and Service Guide 85059-90015 19
85059G 1.0 mm Connector Gage
Operation
Figure 4 85059G Connector Gage with Master Gage - Before and After Zeroing
Gages should be checked often, to make sure that the zero setting has not
changed. Generally, when the gage readout on a gage that has been recently
zeroed does not display zero, the gage or calibration block needs cleaning.
Using REV and Hold Modes
Use this section to exit REV or Hold modes on your 1.0 mm gage.
Gage before zeroing Gage after zeroing
Press SET
button to
zero the
gage.

20 Operating and Service Guide 85059-90015
85059G 1.0 mm Connector Gage
Operation
-
Figure 5 85059G Exiting REV (Reverse) Mode
1) Down arrow indicates gage is in
REV mode.
2a) Hold MODE button until "dir"
(direction) is displayed and flashing.
3) Press MODE button and
down arrow disappears (i.e.,
exited REV mode).
2a) Then press SET button. Now
the down arrow is flashing, but
"dir" steady.
Display flashes between
"tol" and "off".
4b) Press and hold the
MODE button to exit the
"tol"/"off" flashing mode.
4a) Press SET button and
"tol" tolerance is displayed.