HP Cooktop 10GBE manual Electrostatic discharge, Preventing electrostatic discharge

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Electrostatic discharge

Preventing electrostatic discharge

To prevent damaging the system, be aware of the precautions you need to follow when setting up the system or handling parts. A discharge of static electricity from a finger or other conductor may damage system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the device.

To prevent electrostatic damage:

Avoid hand contact by transporting and storing products in static-safe containers.

Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations.

Place parts on a grounded surface before removing them from their containers.

Avoid touching pins, leads, or circuitry.

Always be properly grounded when touching a static-sensitive component or assembly.

Grounding methods to prevent electrostatic discharge

Several methods are used for grounding. Use one or more of the following methods when handling or installing electrostatic-sensitive parts:

Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis. Wrist straps are flexible straps with a minimum of 1 megohm ±10 percent resistance in the ground cords. To provide proper ground, wear the strap snug against the skin.

Use heel straps, toe straps, or boot straps at standing workstations. Wear the straps on both feet when standing on conductive floors or dissipating floor mats.

Use conductive field service tools.

Use a portable field service kit with a folding static-dissipating work mat.

If you do not have any of the suggested equipment for proper grounding, have an authorized reseller install the part.

For more information on static electricity or assistance with product installation, contact an authorized reseller.

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Contents 10GbE Pass-Thru Module User Guide Part Number December 2010 Second EditionIntended audience Contents Electrostatic discharge Features IntroductionPass-thru module architecture XModem Port mapping Dual pass-thru modulesRedundant paths to server bays 10GbE Pass-Thru Module front panel ResetsComponent identification DescriptionDescription Installing the module Installing the pass-thru moduleManually configuring the pass-thru module Module securityAccessing the pass-thru module CLI Accessing the pass-thru module CLI remotelyCommand Result Accessing the pass-thru module CLI locallyProduction mode CLI CLI menuInstalling SFP+ transceivers Replacing a pass-thru module Replacing an existing moduleUpdating the 10GbE pass-thru firmware Methods for updating the 10GbE Pass-Thru Module firmwareEnter N. The following message appears Enter C. The following message appearsEnter R. The following message appears Enter y. The following message appearsEnter x. The following message appears Configuration Script Files Usb//d1/test.cfg Updating the firmware image using the serial port Performing a serial firmware image downloadBaud rate 9600 Data bits Parity None Stop bits Flow control For more information Additional referencesTroubleshooting Health LED on the pass-thru module is not onCause Action Try another mini-USB to DB-9 RS232 cable Pass-thru module configuration is corrupt SFP+ transceiver port is disabledDownload fails after starting to download the firmware file Category Specification Technical specificationsGeneral specifications Port namesPhysical and environmental specifications From WireMini-USB to DB-9 serial adapter pin assignment Shell Braid Technical specifications Regulatory compliance notices Regulatory compliance notices Regulatory compliance notices Electrostatic discharge Preventing electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Power-On Self Test Media Access ControlNetwork access server Local-area networkIndex Index