HP 339820-002 manual Removal and replacement procedures, Safety considerations, Required tools

Page 27

Removal and replacement procedures

In this section

 

Safety considerations

27

Required tools

27

Removal and replacement procedure tips

28

Removing the console switch

28

Replacing the console switch

28

Removing the console switch side-mount hardware

29

Removing the console switch standard-mount hardware

30

Removing the console switch cantilever-mount hardware

32

Replacing the console switch side-mount hardware

32

Replacing the console switch standard-mount hardware

35

Replacing the console switch cantilever-mount hardware

37

Removing the expansion module

40

Replacing the expansion module

42

Removing and replacing the expansion module hardware

43

Removing the interface adapter

43

Replacing the interface adapter

43

Safety considerations

Important Safety Information

Before servicing this product, read the Important Safety Information document provided with the console switch.

To access some components and perform certain service procedures, you must perform one or both of the following procedures:

•Power down the console switch and any attached devices.

•Remove the console switch.

If the rack environment, cabling configuration, or the console switch location in the rack creates awkward conditions, remove the console switch from the rack.

Required tools

The following tools are required for some procedures:

•Phillips screwdriver

•Cage nut insertion tool (included with your original rack hardware kit)

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Contents HP KVM Server Console Switch Maintenance and Service Guide Important Safety Information Contents Diagnostic tools Viewing and selecting ports and servers Parts only warranty service Customer self repairRéparation par le client CSR Riparazione da parte del cliente Service de garantie pièces seulesServizio di garanzia per i soli componenti Reparaciones del propio cliente Servicio de garantía exclusivo de componentes Garantieservice Parts Only Reparo feito pelo clienteServiço de garantia apenas para peças Customer self repair Customer self repair Customer self repair Customer self repair Illustrated parts catalog Exploded viewThis section ‡REQUIREMENT Page System components Page Replaceable spare parts HP KVM Server Console Switch spares kitConsole switch hardware spares kit Interface adapter spares kits Expansion module spares kit UTP CAT5 cable spares kit Expansion module hardware spares kitSerial cable spares kit Removal and replacement procedures Safety considerationsRequired tools Removal and replacement procedure tips Removing the console switchReplacing the console switch Removing the console switch side-mount hardware Removing the console switch standard-mount hardware Removal and replacement procedures Replacing the console switch side-mount hardware Removing the console switch cantilever-mount hardwareRemoval and replacement procedures Type B-square-hole rails Replacing the console switch standard-mount hardware Removal and replacement procedures Type A-round-hole rails Replacing the console switch cantilever-mount hardwareType B-square-hole rails Removal and replacement procedures Removing the expansion module Removal and replacement procedures Replacing the expansion module Removing and replacing the expansion module hardware Removing the interface adapterReplacing the interface adapter Has the customer verified the firmware version? TroubleshootingTroubleshooting sequence Is the console switch operational?Are the cable connections correct? Has the customer performed the Run Diagnostics feature?Does the console switch detect a server connection? Does the customer have the correct configurations?Diagnosing the problem When the local user cannot view the OSD copyright notice When the console switch password is lostWhen the Run Diagnostics test fails When the local user cannot view the OSD flagWhen the OSD is distorted or not readable When the OSD is inaccessibleWhen the video resolution is distorted Frequently asked questions Are the expansion module ports hot-pluggable?Are the interface adapters hot-pluggable? How do I access the Main dialog box? Can the console switch be mounted in a round-hole rack?How do I change the keyboard language? How do I cascade console switches?How do I locally connect a cascaded console switch? How do I look at my console switch firmware version?How do I look at my interface adapter firmware version? How do I use the Run Diagnostics feature?Is the console switch compatible with ILO and RILOE? Where can I get more information?Frequently asked questions Activating Run Diagnostics Diagnostic toolsMemory Test Running System DiagnosticsDisplaying the console switch firmware version Displaying the firmware versionDisplaying the interface adapter firmware version Displaying the firmware version Updating the console switch firmware Updating the cascaded console switch firmwareUpdating the firmware Updating the interface adapter firmware Updating the interface adapter firmware simultaneouslyUpdating the interface adapter firmware individually Click Load Firmware Cascading console switches Compatible console switch modelsCompaq Server Console Switch HP IP Console Switch Server KVM cable Local port Cascaded console switch Not shown Mount the console switches in the rack Cascading console switches Example of an HP IP Console Switch cascade configuration Viewing and selecting ports and servers Viewing serversViewing the Port column Viewing the Server Status column Component identification ComponentsEID Location for the interface adapter Serial number location Console switch spares specifications SpecificationsConnection length table Technical support Before you contact HPHP contact information Acronyms and abbreviations SPS-ADPTR, INTFC, KYBD/VID/MSE IndexIndex

339820-002 specifications

The HP 339820-002 is a versatile and high-performance cartridge designed for HP printers, particularly those that utilize thermal inkjet technology. This specific cartridge is known for its reliability, efficiency, and the high-quality output it produces, making it a popular choice for both home and office environments.

One of the standout features of the HP 339820-002 is its ability to deliver sharp, vibrant colors. It typically contains a combination of colored inks, enabling it to produce accurate and lifelike images as well as crisp text. This makes it ideal for printing everything from everyday documents to high-quality photographs and professional marketing materials.

The cartridge employs advanced ink formulation technologies. HP's proprietary ink technology ensures that the colors are not only vivid but also resistant to fading over time. This is particularly advantageous for businesses that require documents to maintain their quality for long periods. The HP 339820-002 is designed for optimal performance in specific HP printer models, ensuring compatibility and seamless integration.

Another significant characteristic of the HP 339820-002 cartridge is its high page yield. This means users can print a substantial number of pages before needing to replace the cartridge. This aspect is especially important for businesses that rely heavily on printing, as it helps reduce overall printing costs and minimizes downtime associated with frequent cartridge changes.

In terms of installation and maintenance, the HP 339820-002 cartridge is user-friendly. It is designed for straightforward installation, allowing users to replace cartridges without extensive technical knowledge. Additionally, HP provides comprehensive support and resources to assist users in troubleshooting and optimizing printer performance.

The cartridge is also environmentally conscious, as HP has made efforts to reduce the environmental impact of its products through recycling programs. Users can return their used cartridges for recycling, which aligns with the growing demand for sustainable printing solutions.

In summary, the HP 339820-002 cartridge is a highly effective printing solution that offers impressive color quality, high page yield, and ease of use. Coupled with HP’s commitment to sustainability and innovation, it remains a valuable asset for anyone looking to produce high-quality printed materials efficiently and reliably.
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