HP Z400 Workstation Maintenance and Service Guide
Page 22
Power supply specifications Table 1-6 Power supply specifications Item Description Power supply 475W Wide Ranging, Active PFC and 85% efficient Operating voltage range 90 - 269 VAC Rated voltage range 100-240 VAC 118 VAC Rated line frequency 50-60 Hz 400 Hz Operating line frequency range 47-66 Hz 393-407 Hz Rated input current 10A @ 100-127 VAC 10A @ 118 VAC 6A @ 200-240 VAC Heat dissipation (Configuration and software dependent) Typical 954 Btu/hr = (240.3 kg-cal/hr) Maximum 1977 Btu/hr = (498.2 kg-cal/hr) Power supply fan One fan, 92mm x 25mm, variable speed FEMP ...
Power supply specifications Table 1-6 Power supply specifications Item Description Power supply 475W Wide Ranging, Active PFC and 85% efficient Operating voltage range 90 - 269 VAC Rated voltage range 100-240 VAC 118 VAC Rated line frequency 50-60 Hz 400 Hz Operating line frequency range 47-66 Hz 393-407 Hz Rated input current 10A @ 100-127 VAC 10A @ 118 VAC 6A @ 200-240 VAC Heat dissipation (Configuration and software dependent) Typical 954 Btu/hr = (240.3 kg-cal/hr) Maximum 1977 Btu/hr = (498.2 kg-cal/hr) Power supply fan One fan, 92mm x 25mm, variable speed FEMP ...
HP Z400 Workstation Maintenance and Service Guide
Page 42
... and set or change the workstation configuration, which lets the workstation start the operating system when the power-on password is a collection of the mode selected. To manually switch to review the latest BIOS ROM specifications. See http://www.hp.com/go/quickspecs to POST Messages...as memory count, product name, and other security features. ● Establish and manage energy-saving time-outs (not supported on the workstation are recognized by the system and functioning. ● Determine information about the operating environment of POST messages. The Computer Setup (F10) ...
... and set or change the workstation configuration, which lets the workstation start the operating system when the power-on password is a collection of the mode selected. To manually switch to review the latest BIOS ROM specifications. See http://www.hp.com/go/quickspecs to POST Messages...as memory count, product name, and other security features. ● Establish and manage energy-saving time-outs (not supported on the workstation are recognized by the system and functioning. ● Determine information about the operating environment of POST messages. The Computer Setup (F10) ...
HP Z400 Workstation Maintenance and Service Guide
Page 58
... application and to in advance of hardware and software changes to most commercial workstations and servers ● Send you e-mail containing customer bulletins, customer advisories, customer notes, and driver alerts for review and retrieval. To download the utility or to the specific IT environment.... the profile. When executed on a PC client system, SSM detects hardware and software versions and then updates the software from HP that supplies you update system-level software on the Support Software CD. Subscriber's Choice Driver and Support Alerts and Notifications delivers ...
... application and to in advance of hardware and software changes to most commercial workstations and servers ● Send you e-mail containing customer bulletins, customer advisories, customer notes, and driver alerts for review and retrieval. To download the utility or to the specific IT environment.... the profile. When executed on a PC client system, SSM detects hardware and software versions and then updates the software from HP that supplies you update system-level software on the Support Software CD. Subscriber's Choice Driver and Support Alerts and Notifications delivers ...
HP Z400 Workstation Maintenance and Service Guide
Page 74
... increases as a handle or lifting point when lifting or moving the workstation. To properly and safely lift the workstation, use the front bezel as humidity decreases. WARNING! Also, review the Safety and Regulatory Guide that different activities generate different amounts of static... or lifting it incorrectly, could cause the workstation to fall, causing possible injury to you and damage to the workstation. If the workstation is not equipped with the workstation for more information. Service considerations Review the following table shows that came with handles,...
... increases as a handle or lifting point when lifting or moving the workstation. To properly and safely lift the workstation, use the front bezel as humidity decreases. WARNING! Also, review the Safety and Regulatory Guide that different activities generate different amounts of static... or lifting it incorrectly, could cause the workstation to fall, causing possible injury to you and damage to the workstation. If the workstation is not equipped with the workstation for more information. Service considerations Review the following table shows that came with handles,...
HP Z400 Workstation Maintenance and Service Guide
Page 81
...before servicing this component. Remove all open software applications. 4. Remove or disengage security devices that prevent you from the workstation. 9. Gather the tools. 11. Locate and clear a suitable work area. 3. Predisassembly procedures NOTE: Read Warnings and... the workstation. 8. Shut down the operating system. 6. Disconnect peripheral device cables from the workstation. 5. Service the workstation. 12. Power off the workstation and all peripheral devices connected to the workstation when servicing is done. ENWW Removing and installing components 69 Review the ...
...before servicing this component. Remove all open software applications. 4. Remove or disengage security devices that prevent you from the workstation. 9. Gather the tools. 11. Locate and clear a suitable work area. 3. Predisassembly procedures NOTE: Read Warnings and... the workstation. 8. Shut down the operating system. 6. Disconnect peripheral device cables from the workstation. 5. Service the workstation. 12. Power off the workstation and all peripheral devices connected to the workstation when servicing is done. ENWW Removing and installing components 69 Review the ...
HP Z400 Workstation Maintenance and Service Guide
Page 108
... are electrically and thermally compatible with the workstation CAUTION: HP ships only DIMMs that are not supported by HP. DIMM installation order Review the following figures to find which DIMMs are compatible with this workstation. DIMM installation guidelines ● Install only HP-approved unbuffered DDR3 DIMMs. See http://www.hp.com/go/quickspecs to determine the correct...
... are electrically and thermally compatible with the workstation CAUTION: HP ships only DIMMs that are not supported by HP. DIMM installation order Review the following figures to find which DIMMs are compatible with this workstation. DIMM installation guidelines ● Install only HP-approved unbuffered DDR3 DIMMs. See http://www.hp.com/go/quickspecs to determine the correct...
HP Z400 Workstation Maintenance and Service Guide
Page 218
... desired product. 3. QuickSpecs provide an overall specification review of the system. These include this User Guide and the Maintenance and Service Guide. Workstation QuickSpecs The Product Bulletin contains QuickSpecs for HP Workstations. Product notifications Subscriber's Choice is an HP program that lets you sign up at http://www.hp.com/go/ subscriberschoice/. Sign up to select...
... desired product. 3. QuickSpecs provide an overall specification review of the system. These include this User Guide and the Maintenance and Service Guide. Workstation QuickSpecs The Product Bulletin contains QuickSpecs for HP Workstations. Product notifications Subscriber's Choice is an HP program that lets you sign up at http://www.hp.com/go/ subscriberschoice/. Sign up to select...