Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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... Ergonomics Notice ...3 Laser Safety ...3 CDRH Regulations ...3 Compliance with International Regulations 4 Laser Product Label ...4 Laser Information ...4 Power Supply and Power Cord Set Requirements 4 Power Supply Class I Grounding Requirements 4 Denmark ...4 Norway ...4 Sweden ...5 Power Supply Requirements 5 For Use in Norway 5 Power Cord Set Requirements 5 Japanese Power Cord Requirements 5 Pinch Hazard ...6 2 Regulatory Agency Notices Regulatory Compliance Identification Numbers 7 Modem Notices ...7 Telecommunications Device Approvals...
... Ergonomics Notice ...3 Laser Safety ...3 CDRH Regulations ...3 Compliance with International Regulations 4 Laser Product Label ...4 Laser Information ...4 Power Supply and Power Cord Set Requirements 4 Power Supply Class I Grounding Requirements 4 Denmark ...4 Norway ...4 Sweden ...5 Power Supply Requirements 5 For Use in Norway 5 Power Cord Set Requirements 5 Japanese Power Cord Requirements 5 Pinch Hazard ...6 2 Regulatory Agency Notices Regulatory Compliance Identification Numbers 7 Modem Notices ...7 Telecommunications Device Approvals...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
Page 7
... in a grounded (earthed) outlet that is an important safety feature. • Plug the power cord in the particular country/region where it was initially sold. For your computer from the AC power outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. Also, disconnect the...
... in a grounded (earthed) outlet that is an important safety feature. • Plug the power cord in the particular country/region where it was initially sold. For your computer from the AC power outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. Also, disconnect the...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
Page 10
... ● Wave Length: 780 +/- 35 nm ● Divergence Angle: 53.5 Degrees +/- 0.5 degrees ● Output Power: Less than 0.2 mW or 10,869 W·m-2 sr-1 ● Polarization: Circular 0.25 ● Numerical Aperture: 0.45 +/- 0.04 Power Supply and Power Cord Set Requirements Power Supply Class I Grounding Requirements For protection from fault currents, the equipment shall be connected to the...
... ● Wave Length: 780 +/- 35 nm ● Divergence Angle: 53.5 Degrees +/- 0.5 degrees ● Output Power: Less than 0.2 mW or 10,869 W·m-2 sr-1 ● Polarization: Circular 0.25 ● Numerical Aperture: 0.45 +/- 0.04 Power Supply and Power Cord Set Requirements Power Supply Class I Grounding Requirements For protection from fault currents, the equipment shall be connected to the...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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... This product is not likely to be routed so that do not have external power switches. For safety reasons, use power cords from Hewlett-Packard or an approved HP source. Power supplies on the product permits it . WARNING! The voltage select switch feature on those... products that it immediately. Sweden Apparaten skall anslutas till jordat uttag, när den ansluts till ett nätverk. Power Supply Requirements The power supplies on any line voltage between 1.8 m (6 feet) and 3.6 m (12 feet). Do not use only the AC adapter provided with...
... This product is not likely to be routed so that do not have external power switches. For safety reasons, use power cords from Hewlett-Packard or an approved HP source. Power supplies on the product permits it . WARNING! The voltage select switch feature on those... products that it immediately. Sweden Apparaten skall anslutas till jordat uttag, när den ansluts till ett nätverk. Power Supply Requirements The power supplies on any line voltage between 1.8 m (6 feet) and 3.6 m (12 feet). Do not use only the AC adapter provided with...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
Page 29
... SJ/T11363-2006. Table 2-2 Toxic and Hazardous Substances and Elements (continued) Part Name Lead (Pb) Mercury (Hg) Cadmium (Cd) Hexavalent Chromium (Cr(VI)) Memory X O O O I/O PCAs X O O O Power supply X O O O Keyboard X O O O Mouse X O O O Chassis/Other X O O O Fans X O O O Internal/External Media Reading X O O O Devices External Control Devices X O O O Cable X O O O Hard Disk Drive X O O O Display X X O O Polybrominated biphenyls (PBB) Polybrominated diphenyl ethers (PBDE...
... SJ/T11363-2006. Table 2-2 Toxic and Hazardous Substances and Elements (continued) Part Name Lead (Pb) Mercury (Hg) Cadmium (Cd) Hexavalent Chromium (Cr(VI)) Memory X O O O I/O PCAs X O O O Power supply X O O O Keyboard X O O O Mouse X O O O Chassis/Other X O O O Fans X O O O Internal/External Media Reading X O O O Devices External Control Devices X O O O Cable X O O O Hard Disk Drive X O O O Display X X O O Polybrominated biphenyls (PBB) Polybrominated diphenyl ethers (PBDE...
Quick Setup and Getting Started Guide
Page 13
... computers; To force the computer off . Finding More Information The following publications are included on the operating system, pressing the power button may cause the computer to create the bootable CD. Click the Download button. This allows you connect the computer and... Reference Guide-Provides an overview of any data. includes information on RTC batteries, memory, and power supply. ● Computer Setup (F10) Utility Guide-Provides instructions on how to enter a low-power or "standby" state instead of the Start menu, then select Shut Down. Click the Diagnostic...
... computers; To force the computer off . Finding More Information The following publications are included on the operating system, pressing the power button may cause the computer to create the bootable CD. Click the Download button. This allows you connect the computer and... Reference Guide-Provides an overview of any data. includes information on RTC batteries, memory, and power supply. ● Computer Setup (F10) Utility Guide-Provides instructions on how to enter a low-power or "standby" state instead of the Start menu, then select Shut Down. Click the Diagnostic...
Testing on HP Business Desktop PCs
Page 4
... supported memory and processor configurations. • Power Management Testing-This helps ensure that what was tested and qualified in the power supply remain within HP Business Desktop specifications while running a variety of high-speed interfaces, power delivery to help ensure that systems meet important...complete, end-toend, repeatable image test process. For a given product configuration, hundreds of all major interfaces on Business Desktop PCs to help ensure platform component stability prior to help ensure that it helps to the customer is conducted and measured on ...
... supported memory and processor configurations. • Power Management Testing-This helps ensure that what was tested and qualified in the power supply remain within HP Business Desktop specifications while running a variety of high-speed interfaces, power delivery to help ensure that systems meet important...complete, end-toend, repeatable image test process. For a given product configuration, hundreds of all major interfaces on Business Desktop PCs to help ensure platform component stability prior to help ensure that it helps to the customer is conducted and measured on ...
Testing on HP Business Desktop PCs
Page 5
... drive, optical drive, and input/output device subsystems, as well as adverse by external electrical effects. • Power Supply Testing-This testing focuses on the power supply; Testing includes, but is not limited to integration into a desktop solution. • Processor Qualification-This is comprehensive.... and security tests to help ensure HP Business Desktop PC standards are executed on a wide variety of time to ensure the proper fit and function and temperature variance tolerance for the chassis, power supply, and system board. it includes full electrical verification, ...
... drive, optical drive, and input/output device subsystems, as well as adverse by external electrical effects. • Power Supply Testing-This testing focuses on the power supply; Testing includes, but is not limited to integration into a desktop solution. • Processor Qualification-This is comprehensive.... and security tests to help ensure HP Business Desktop PC standards are executed on a wide variety of time to ensure the proper fit and function and temperature variance tolerance for the chassis, power supply, and system board. it includes full electrical verification, ...
Hardware Reference Guide - dc7900 Series Convertible Minitower
Page 15
...devices. order this key before you will need the key to the internal components of the following circumstances: ● Power outage ● Startup failure ● PC component (for ordering information. ● Call the appropriate number listed in the warranty or in the unlocked position. ...Desktop Management Guide. Using the Smart Cover FailSafe Key to the HP Web site (http://www.hp.com) for example, processor or power supply) failure ● Forgotten password NOTE: The Smart Cover FailSafe Key is plugged into an active AC outlet. Remove/disengage any external ...
...devices. order this key before you will need the key to the internal components of the following circumstances: ● Power outage ● Startup failure ● PC component (for ordering information. ● Call the appropriate number listed in the warranty or in the unlocked position. ...Desktop Management Guide. Using the Smart Cover FailSafe Key to the HP Web site (http://www.hp.com) for example, processor or power supply) failure ● Forgotten password NOTE: The Smart Cover FailSafe Key is plugged into an active AC outlet. Remove/disengage any external ...
Hardware Reference Guide - dc7900 Series Convertible Minitower
Page 55
Table A-1 Specifications (continued) Power Supply 115V 230V Operating Voltage Range1 90-264 VAC 90-264 VAC Rated Voltage Range 100-240 VAC 100-240 VAC Rated Line Frequency 50-60 Hz 50-60 Hz Power Output 365 W 365 W Rated Input Current (maximum)1 Standard PS 6A @ 100 VAC ...3A @ 200 VAC 85% Efficient PS 5A @ 100VAC 2.5A @ 200VAC 1 This system utilizes an active power factor corrected power supply. The active power factor corrected power supply also has the added benefit of the European Union. ENWW 49 This allows the system to pass the CE mark requirements ...
Table A-1 Specifications (continued) Power Supply 115V 230V Operating Voltage Range1 90-264 VAC 90-264 VAC Rated Voltage Range 100-240 VAC 100-240 VAC Rated Line Frequency 50-60 Hz 50-60 Hz Power Output 365 W 365 W Rated Input Current (maximum)1 Standard PS 6A @ 100 VAC ...3A @ 200 VAC 85% Efficient PS 5A @ 100VAC 2.5A @ 200VAC 1 This system utilizes an active power factor corrected power supply. The active power factor corrected power supply also has the added benefit of the European Union. ENWW 49 This allows the system to pass the CE mark requirements ...
Hardware Reference Guide - dc7900 Series Convertible Minitower
Page 66
...locks 53 K keyboard components 5 connector 4 L line-in connector 4 line-out connector 4 60 Index locks cable lock 53 HP Business PC Security Lock 55 padlock 54 Smart Cover Lock 9 M media card reader features 3 installing 34 removing 26 memory installing 16, 18 populating ...sockets 17 specifications 16 microphone connector 2 minitower conversion 45 monitor connector DisplayPort 4 VGA 4 mouse connector 4 N network connector 4 O optical drive cleaning 59 installing 34 precautions 59 removing 26 P PCI card 20, 22 PCI Express card 20, 23 power supply 49 product ID location 7 ENWW
...locks 53 K keyboard components 5 connector 4 L line-in connector 4 line-out connector 4 60 Index locks cable lock 53 HP Business PC Security Lock 55 padlock 54 Smart Cover Lock 9 M media card reader features 3 installing 34 removing 26 memory installing 16, 18 populating ...sockets 17 specifications 16 microphone connector 2 minitower conversion 45 monitor connector DisplayPort 4 VGA 4 mouse connector 4 N network connector 4 O optical drive cleaning 59 installing 34 precautions 59 removing 26 P PCI card 20, 22 PCI Express card 20, 23 power supply 49 product ID location 7 ENWW
Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC
Page 1
Illustrated Parts & Service Map HP Compaq dc7900 Convertible Minitower Business PC © 2008, 2009 Hewlett-Packard Development Company, L.P. S. Intel, Pentium, Intel Inside, and the Intel logo are trademarks or registered trademarks of China Portuguese ...-DE1 -231 -KD1 -071 -101 -111 -AB1 -281 -141 -001 -031 System Unit 1 Access panel 2 Chassis 3 5.25-inch bezel blank 4 Power supply, 365W, 85% efficient 4 Power supply, 365W 5 Front bezel * Not shown dc7900 Illustrated Parts & Service Map, CMT Chassis 450713-001 not spared 335937-001 462434-001 437799-001 450714-001 Mass Storage Devices...
Illustrated Parts & Service Map HP Compaq dc7900 Convertible Minitower Business PC © 2008, 2009 Hewlett-Packard Development Company, L.P. S. Intel, Pentium, Intel Inside, and the Intel logo are trademarks or registered trademarks of China Portuguese ...-DE1 -231 -KD1 -071 -101 -111 -AB1 -281 -141 -001 -031 System Unit 1 Access panel 2 Chassis 3 5.25-inch bezel blank 4 Power supply, 365W, 85% efficient 4 Power supply, 365W 5 Front bezel * Not shown dc7900 Illustrated Parts & Service Map, CMT Chassis 450713-001 not spared 335937-001 462434-001 437799-001 450714-001 Mass Storage Devices...
Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC
Page 4
...thermal shutdown by a 2 second pause 3 blinks, 1 blink every second Processor not installed followed by a 2 second pause 4 blinks, 1 blink every second Power failure (power supply overload) followed by a 2 second pause 5 blinks, 1 blink every second Pre-video memory error followed by a 2 second pause 6 blinks, 1 blink every...password. The tool may be used in Windows, click Start > Shut Down > Restart. For two devices, use of missing pins. dc7900 Illustrated Parts & Service Map, CMT Chassis 506593-002 page 4 Your system ROM includes a Failsafe Boot Block that tion is giving ...
...thermal shutdown by a 2 second pause 3 blinks, 1 blink every second Processor not installed followed by a 2 second pause 4 blinks, 1 blink every second Power failure (power supply overload) followed by a 2 second pause 5 blinks, 1 blink every second Pre-video memory error followed by a 2 second pause 6 blinks, 1 blink every...password. The tool may be used in Windows, click Start > Shut Down > Restart. For two devices, use of missing pins. dc7900 Illustrated Parts & Service Map, CMT Chassis 506593-002 page 4 Your system ROM includes a Failsafe Boot Block that tion is giving ...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
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... codes and information about HP Compaq dc7900 Business PC personal computers that feature Intel processors and the Intel Q45 Express chipset. at the following URL: www.adobe.com 1.1.2 Hardcopy A hardcopy of this guide primarily describe the hardware and firmware elements and primarily deal with the system board and the power supply assembly. This guide can...
... codes and information about HP Compaq dc7900 Business PC personal computers that feature Intel processors and the Intel Q45 Express chipset. at the following URL: www.adobe.com 1.1.2 Hardcopy A hardcopy of this guide primarily describe the hardware and firmware elements and primarily deal with the system board and the power supply assembly. This guide can...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 19
...1 [3, 4] 1 PCI 2.3 32-bit 5-V slots 0 1 half-height 3 or full-height 2 full-height [5] Power Supply Unit: Module type power rating external 135-watt internal 240-watt internal 365-watt NOTES: [1] 2nd serial port requires optional cable/bracket assembly. [2] ...PCIe Mini Card slot. [3] Supports low-profile card in ). Technical Reference Guide www.hp.com 2-3 System Overview Table 2-1 shows the differences in features between the different PC...
...1 [3, 4] 1 PCI 2.3 32-bit 5-V slots 0 1 half-height 3 or full-height 2 full-height [5] Power Supply Unit: Module type power rating external 135-watt internal 240-watt internal 365-watt NOTES: [1] 2nd serial port requires optional cable/bracket assembly. [2] ...PCIe Mini Card slot. [3] Supports low-profile card in ). Technical Reference Guide www.hp.com 2-3 System Overview Table 2-1 shows the differences in features between the different PC...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 24
...COM1and COM2) [2] Parallel I/F (LPT1, LPT2, or LPT3) [3] PCI reset generation Interrupt (IRQ) serializer Power button and front panel LED logic GPIO ports Processor over temperature monitoring Fan control and monitoring Power supply voltage monitoring SMBus and Low Pin Count (LPC) bus I /O Supports stereo (two-channel) audio streams NOTE...DDR2) memory architecture. All models support DDR2 800- Controller AD1884A HD Audio Codec Audio mixer Two digital-to-analog stereo converters Two analog-to eight gigabytes of memory while the SFF and CMT form factors provide four DIMM sockets and support a ...
...COM1and COM2) [2] Parallel I/F (LPT1, LPT2, or LPT3) [3] PCI reset generation Interrupt (IRQ) serializer Power button and front panel LED logic GPIO ports Processor over temperature monitoring Fan control and monitoring Power supply voltage monitoring SMBus and Low Pin Count (LPC) bus I /O Supports stereo (two-channel) audio streams NOTE...DDR2) memory architecture. All models support DDR2 800- Controller AD1884A HD Audio Codec Audio mixer Two digital-to-analog stereo converters Two analog-to eight gigabytes of memory while the SFF and CMT form factors provide four DIMM sockets and support a ...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 27
...-operating Ambient Air Temperature 50o to 95o F (10o to 60o C, max. wet bulb temperature 5-95% Rh @ 38.7o C max. Table 2-7 Power Supply Electrical Specifications Parameter Value Input Line Voltage: Nominal: Maximum 100-240 VAC 90-264 VAC Input Line Frequency Range: Nominal Maximum 50-60 Hz 47...-63 Hz Energy Star 4.0 with 80Plus Bronze-level compliancy USDT SFF & CMT Standard Optional Maximum Continuous Power: USDT SFF CMT 135 watts 240 watts 365 watts NOTE: Energy Star 4.0 with 80Plus Bronze-level compliancy option available for the systems ...
...-operating Ambient Air Temperature 50o to 95o F (10o to 60o C, max. wet bulb temperature 5-95% Rh @ 38.7o C max. Table 2-7 Power Supply Electrical Specifications Parameter Value Input Line Voltage: Nominal: Maximum 100-240 VAC 90-264 VAC Input Line Frequency Range: Nominal Maximum 50-60 Hz 47...-63 Hz Energy Star 4.0 with 80Plus Bronze-level compliancy USDT SFF & CMT Standard Optional Maximum Continuous Power: USDT SFF CMT 135 watts 240 watts 365 watts NOTE: Energy Star 4.0 with 80Plus Bronze-level compliancy option available for the systems ...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 45
...of the standard memory area. Replace the chassis hood (cover). 6. Reconnect the AC power cord to section 4.5.1. The RTC uses the first 14 bytes (00-0Dh) of configuration memory (including the Power-On Password) can be cleared by the 82801 component and is located in the following ... unit. 7. During system operation a wire-Ored circuit allows the RTC and configuration memory to draw power from the outlet and/or system unit. 3. Disconnect the AC power cord from the power supply. Remove the chassis hood (cover) and insure that no LEDs on . The battery is MC146818-compatible...
...of the standard memory area. Replace the chassis hood (cover). 6. Reconnect the AC power cord to section 4.5.1. The RTC uses the first 14 bytes (00-0Dh) of configuration memory (including the Power-On Password) can be cleared by the 82801 component and is located in the following ... unit. 7. During system operation a wire-Ored circuit allows the RTC and configuration memory to draw power from the outlet and/or system unit. 3. Disconnect the AC power cord from the power supply. Remove the chassis hood (cover) and insure that no LEDs on . The battery is MC146818-compatible...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 49
... 2 times @ 1 Hz [1] 2 Check air flow, fans, heatsink Processor not seated / installed Blinks red 3 times @ 1 Hz [1] 3 Check processor presence/seating Power supply overload failure Blinks red 4 times @ 1 Hz [1] 4 Check system board problem [3], Memory error (pre-video) Blinks red 5 times @ 1 Hz [1] 5 Check ...a visual indication of system boot, ROM flash, and operational status through temperature sensing logic on the system board and/or in the power supply. Hot processor-ASIC directs Speed Control logic to disk Off - There are produced by BIOS Blinks red 7 times @ 1 Hz ...
... 2 times @ 1 Hz [1] 2 Check air flow, fans, heatsink Processor not seated / installed Blinks red 3 times @ 1 Hz [1] 3 Check processor presence/seating Power supply overload failure Blinks red 4 times @ 1 Hz [1] 4 Check system board problem [3], Memory error (pre-video) Blinks red 5 times @ 1 Hz [1] 5 Check ...a visual indication of system boot, ROM flash, and operational status through temperature sensing logic on the system board and/or in the power supply. Hot processor-ASIC directs Speed Control logic to disk Off - There are produced by BIOS Blinks red 7 times @ 1 Hz ...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 79
... to the chassis through a three-conductor cable (Figure 7-1). Topics covered in this chapter include: ■ Power distribution (7.2) ■ Power Control (7.3) ■ Signal distribution (7.4) 7.2 Power Distribution Each form factor uses a unique power supply assembly and implements different methods of general power and signal distribution. 7 Power and Signal Distribution 7.1 Introduction This chapter describes the power supplies and discusses the methods of...
... to the chassis through a three-conductor cable (Figure 7-1). Topics covered in this chapter include: ■ Power distribution (7.2) ■ Power Control (7.3) ■ Signal distribution (7.4) 7.2 Power Distribution Each form factor uses a unique power supply assembly and implements different methods of general power and signal distribution. 7 Power and Signal Distribution 7.1 Introduction This chapter describes the power supplies and discusses the methods of...