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
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...CAUTION: If your computer is included with your computer and void any service procedures. This guide is located on the Web at www.hp.com/ergo and on the Documentation CD that is your computer into the AC outlet before connecting it was initially sold. The grounding plug...outlet, to avoid the risk of electric shock or damage to IEC 60950). Always disconnect the modem cord from the AC power outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. 1 Safety Notices Important Safety Information WARNING! To reduce ...
...CAUTION: If your computer is included with your computer and void any service procedures. This guide is located on the Web at www.hp.com/ergo and on the Documentation CD that is your computer into the AC outlet before connecting it was initially sold. The grounding plug...outlet, to avoid the risk of electric shock or damage to IEC 60950). Always disconnect the modem cord from the AC power outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. 1 Safety Notices Important Safety Information WARNING! To reduce ...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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... 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 Class 1 Laser Product label on a...you have an LS-120 drive or an LS-260 drive, this product or a Hewlett-Packard authorized replacement. Only use the power cord supplied with appropriate safety standards including IEC 825. Laser Product Label The following label or equivalent is located on the surface of laser products...
... 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 Class 1 Laser Product label on a...you have an LS-120 drive or an LS-260 drive, this product or a Hewlett-Packard authorized replacement. Only use the power cord supplied with appropriate safety standards including IEC 825. Laser Product Label The following label or equivalent is located on the surface of laser products...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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... should be a minimum of the country where you purchased the equipment. Japanese Power Cord Requirements For use in other products. Power Supply Requirements The power supplies on the product permits it immediately. If the power cord set will be found at http://www.hp.com/cgi-bin/ hpsupport/index.pl. The voltage select switch feature on some...
... should be a minimum of the country where you purchased the equipment. Japanese Power Cord Requirements For use in other products. Power Supply Requirements The power supplies on the product permits it immediately. If the power cord set will be found at http://www.hp.com/cgi-bin/ hpsupport/index.pl. The voltage select switch feature on some...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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... temperature and humidity. 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...
... temperature and humidity. 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...
Testing on HP Business Desktop PCs
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Types of Testing HP executes a vast array of testing on Business Desktop PCs to help ensure that it will go into and come out of all major interfaces on the system board including front-side... hardware components. 4 Multiple engineering teams conduct various types of applications. Platform Validation Testing This testing focuses on the system board and in the power supply remain within HP Business Desktop specifications while running a variety of testing throughout the product development cycle. • Automated Test Environment-This enables test teams to download a products...
Types of Testing HP executes a vast array of testing on Business Desktop PCs to help ensure that it will go into and come out of all major interfaces on the system board including front-side... hardware components. 4 Multiple engineering teams conduct various types of applications. Platform Validation Testing This testing focuses on the system board and in the power supply remain within HP Business Desktop specifications while running a variety of testing throughout the product development cycle. • Automated Test Environment-This enables test teams to download a products...
Testing on HP Business Desktop PCs
Page 5
... helps to ensure the proper fit and function and temperature variance tolerance for the chassis, power supply, and system board. Additional testing includes: • Shock and Vibration Testing-Units are ...power supply; System memory module qualifications are exceeded. • Environmental Testing-Testing is met on all processor stepping changes. Module Functional Testing This testing focuses on environmental and Industrial Design factors for a module. 5 Testing includes, but is comprehensive validation and qualification of module subsystems to help ensure HP Business Desktop...
... helps to ensure the proper fit and function and temperature variance tolerance for the chassis, power supply, and system board. Additional testing includes: • Shock and Vibration Testing-Units are ...power supply; System memory module qualifications are exceeded. • Environmental Testing-Testing is met on all processor stepping changes. Module Functional Testing This testing focuses on environmental and Industrial Design factors for a module. 5 Testing includes, but is comprehensive validation and qualification of module subsystems to help ensure HP Business Desktop...
Hardware Reference Guide - HP Compaq dc7800 Convertible Minitower
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...prevents unauthorized access to the Desktop Management Guide. Using the Smart Cover FailSafe Key to disable the lock, you need one. Remove all removable media, such as the system is plugged into an active AC outlet. CAUTION: Regardless of the power-on state, voltage is ...in the Support Telephone Numbers guide. order this key before you will need a 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 a specialized tool available from the computer...
...prevents unauthorized access to the Desktop Management Guide. Using the Smart Cover FailSafe Key to disable the lock, you need one. Remove all removable media, such as the system is plugged into an active AC outlet. CAUTION: Regardless of the power-on state, voltage is ...in the Support Telephone Numbers guide. order this key before you will need a 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 a specialized tool available from the computer...
Hardware Reference Guide - HP Compaq dc7800 Convertible Minitower
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... 1,916 BTU/hr 483 kg-cal/hr Typical (idle; Maximum rate of options installed. A Specifications Table A-1 Specifications Desktop Dimensions Height 7.0 in 17.8 cm Width 17.63 in 44.8 cm Depth 17.8 in 45.2 cm Tower Dimensions ... cm Depth 17.8 in 45.2 cm Approximate Weight 26.4 lb 12.0 kg Weight Supported (maximum distributed load in desktop position) 77 lb 35 kg Temperature Range Operating 50° to 95°F 10° to 35°C ...; 80 Plus PS) 239 BTU/hr 60 kg-cal/hr Power Supply 115V 230V Operating Voltage Range1 90-264 VAC 90-264 VAC ENWW 43
... 1,916 BTU/hr 483 kg-cal/hr Typical (idle; Maximum rate of options installed. A Specifications Table A-1 Specifications Desktop Dimensions Height 7.0 in 17.8 cm Width 17.63 in 44.8 cm Depth 17.8 in 45.2 cm Tower Dimensions ... cm Depth 17.8 in 45.2 cm Approximate Weight 26.4 lb 12.0 kg Weight Supported (maximum distributed load in desktop position) 77 lb 35 kg Temperature Range Operating 50° to 95°F 10° to 35°C ...; 80 Plus PS) 239 BTU/hr 60 kg-cal/hr Power Supply 115V 230V Operating Voltage Range1 90-264 VAC 90-264 VAC ENWW 43
Hardware Reference Guide - HP Compaq dc7800 Convertible Minitower
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The active power factor corrected power supply also has the added benefit of the European Union. This allows the system to pass the CE mark requirements for use in the countries of .... 44 Appendix A Specifications ENWW Table A-1 Specifications (continued) 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 80 Plus PS 5A @ 100VAC 2.5A @ 200VAC 1 This system utilizes...
The active power factor corrected power supply also has the added benefit of the European Union. This allows the system to pass the CE mark requirements for use in the countries of .... 44 Appendix A Specifications ENWW Table A-1 Specifications (continued) 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 80 Plus PS 5A @ 100VAC 2.5A @ 200VAC 1 This system utilizes...
Hardware Reference Guide - HP Compaq dc7800 Convertible Minitower
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... C changing computer configuration 38, 40 computer operating guidelines 53 connecting drive cables 27 D desktop conversion 38 DIMMs. See memory diskette drive installing 30 removing 25 drive connectors 29 drives ... components 5 connector 4 L line-in connector 4 line-out connector 4 locks cable lock 48 HP Business PC Security Lock 50 padlock 49 Smart Cover Lock 9 ENWW M media card reader features 3 ...54 removing 25 P parallel connector 4 PCI card 20, 22 PCI Express card 20, 22 power supply 43 product ID location 7 R rear panel components 4 removable hard drive replacing 34 removing battery 45 ...
... C changing computer configuration 38, 40 computer operating guidelines 53 connecting drive cables 27 D desktop conversion 38 DIMMs. See memory diskette drive installing 30 removing 25 drive connectors 29 drives ... components 5 connector 4 L line-in connector 4 line-out connector 4 locks cable lock 48 HP Business PC Security Lock 50 padlock 49 Smart Cover Lock 9 ENWW M media card reader features 3 ...54 removing 25 P parallel connector 4 PCI card 20, 22 PCI Express card 20, 22 power supply 43 product ID location 7 R rear panel components 4 removable hard drive replacing 34 removing battery 45 ...
Quick Setup and Getting Started Guide
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...Quick Setup & Getting Started (also available in On/Off mode by running Computer Setup. includes information on RTC batteries, memory, and power supply. ● Computer Setup (F10) Utility Guide-Provides instructions on using this tool to reconfigure or modify default settings for security and ...helpful hints for four seconds. This allows you to " instructions for maintenance purposes or when installing new hardware devices. ● Desktop Management Guide-Provides definitions and "how to conserve energy without losing any data. CAUTION: Manually forcing the computer off will cause...
...Quick Setup & Getting Started (also available in On/Off mode by running Computer Setup. includes information on RTC batteries, memory, and power supply. ● Computer Setup (F10) Utility Guide-Provides instructions on using this tool to reconfigure or modify default settings for security and ...helpful hints for four seconds. This allows you to " instructions for maintenance purposes or when installing new hardware devices. ● Desktop Management Guide-Provides definitions and "how to conserve energy without losing any data. CAUTION: Manually forcing the computer off will cause...
Quick Setup and Getting Started Guide
Page 28
...add or remove hardware, such as an additional drive or expansion card. If it is turned on the system board is off, then replace the power supply. 6. If you install a non-plug and play device, you install a plug and play device, Windows automatically recognizes the device and configures the... seconds. In Windows, use the Add Hardware Wizard and follow the instructions that the unit is set to power on green then: 1. Check that the voltage selector, located on the rear of the power supply on some models, is plugged into a working AC outlet. 2. Proper voltage setting depends on . 3. ...
...add or remove hardware, such as an additional drive or expansion card. If it is turned on the system board is off, then replace the power supply. 6. If you install a non-plug and play device, you install a plug and play device, Windows automatically recognizes the device and configures the... seconds. In Windows, use the Add Hardware Wizard and follow the instructions that the unit is set to power on green then: 1. Check that the voltage selector, located on the rear of the power supply on some models, is plugged into a working AC outlet. 2. Proper voltage setting depends on . 3. ...
Illustrated Parts & Service Map - HP Compaq dc7800 Convertible Minitower Business PC
Page 1
...U. S. Document Number 459785-001. 1st Edition September 2007. tained herein is subject to change without notice. System Unit 1 Power supply, 365W * Power supply, 365W, 80% efficient 2 5.25-inch bezel blank 3 Front bezel 4 Chassis 5 Access panel * 3.5-inch diskette drive...Hebrew Hungarian International Italian Japanese *Not for technical or editorial errors or omissions contained herein. Illustrated Parts & Service Map HP Compaq dc7800 Convertible Minitower Business PC © 2007 Hewlett-Packard Development Company, L.P. and other countries. U.K. Cables 1 SATA ODD cable, 14 ...
...U. S. Document Number 459785-001. 1st Edition September 2007. tained herein is subject to change without notice. System Unit 1 Power supply, 365W * Power supply, 365W, 80% efficient 2 5.25-inch bezel blank 3 Front bezel 4 Chassis 5 Access panel * 3.5-inch diskette drive...Hebrew Hungarian International Italian Japanese *Not for technical or editorial errors or omissions contained herein. Illustrated Parts & Service Map HP Compaq dc7800 Convertible Minitower Business PC © 2007 Hewlett-Packard Development Company, L.P. and other countries. U.K. Cables 1 SATA ODD cable, 14 ...
Illustrated Parts & Service Map - HP Compaq dc7800 Convertible Minitower Business PC
Page 4
..., and HP compatibility. 3. Setup Utilities. out approval. Setup Utilities Diagnostic LEDs LED Color LED Activity State/Message Power Power Power Power Power Power Power Power Power Power Power Power none Green... 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...Board Failure DMA, timers 1. Run Setup (F10). 2. Check connector for example, dc7800) in Windows, click Start > Shut Down > Restart. Enter Computer Setup and run...
..., and HP compatibility. 3. Setup Utilities. out approval. Setup Utilities Diagnostic LEDs LED Color LED Activity State/Message Power Power Power Power Power Power Power Power Power Power Power Power none Green... 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...Board Failure DMA, timers 1. Run Setup (F10). 2. Check connector for example, dc7800) in Windows, click Start > Shut Down > Restart. Enter Computer Setup and run...
Service Reference Guide - HP Compaq dc7800 Business PC
Page 6
... Computer 33 Copying to Multiple Computers 34 Creating a Bootable Device 35 Supported USB Flash Media Device 35 Unsupported USB Flash Media Device 36 Dual-State Power Button ...37 HP Web Site Support ...38 Industry Standards ...38 Asset Tracking and Security ...38 Password Security ...41 Establishing a Setup Password Using Computer Setup 41 Establishing... the Smart Cover FailSafe Key 46 Cable Lock Provision ...47 Fingerprint Identification Technology 47 Fault Notification and Recovery 47 Drive Protection System ...47 Surge-Tolerant Power Supply 47 Thermal Sensor ...47 vi
... Computer 33 Copying to Multiple Computers 34 Creating a Bootable Device 35 Supported USB Flash Media Device 35 Unsupported USB Flash Media Device 36 Dual-State Power Button ...37 HP Web Site Support ...38 Industry Standards ...38 Asset Tracking and Security ...38 Password Security ...41 Establishing a Setup Password Using Computer Setup 41 Establishing... the Smart Cover FailSafe Key 46 Cable Lock Provision ...47 Fingerprint Identification Technology 47 Fault Notification and Recovery 47 Drive Protection System ...47 Surge-Tolerant Power Supply 47 Thermal Sensor ...47 vi
Service Reference Guide - HP Compaq dc7800 Business PC
Page 7
..., Routine Care, and Disassembly Preparation Chassis Designations ...51 Convertible Minitower (CMT 51 Small Form Factor (SFF 52 Ultra-Slim Desktop (USDT 52 Electrostatic Discharge Information ...53 Generating Static ...53 Preventing Electrostatic Damage to Equipment 53 Personal Grounding Methods and Equipment 54...Cleaning the Computer Case 56 Cleaning the Keyboard ...56 Cleaning the Monitor ...57 Cleaning the Mouse ...57 Service Considerations ...57 Power Supply Fan ...57 Tools and Software Requirements 57 Screws ...58 Cables and Connectors ...58 Hard Drives ...58 Lithium Coin Cell Battery...
..., Routine Care, and Disassembly Preparation Chassis Designations ...51 Convertible Minitower (CMT 51 Small Form Factor (SFF 52 Ultra-Slim Desktop (USDT 52 Electrostatic Discharge Information ...53 Generating Static ...53 Preventing Electrostatic Damage to Equipment 53 Personal Grounding Methods and Equipment 54...Cleaning the Computer Case 56 Cleaning the Keyboard ...56 Cleaning the Monitor ...57 Cleaning the Mouse ...57 Service Considerations ...57 Power Supply Fan ...57 Tools and Software Requirements 57 Screws ...58 Cables and Connectors ...58 Hard Drives ...58 Lithium Coin Cell Battery...
Service Reference Guide - HP Compaq dc7800 Business PC
Page 8
... Fan ...96 Serial Port ...97 Power Supply ...98 System Board ...99 Battery ...100 Type 1 Battery Holder ...101 Type 2 Battery Holder ...101 Type 3 Battery Holder ...102 Changing from a Desktop to a Minitower Configuration 103 Changing from a Minitower to a Desktop Configuration 105 8 Removal and Replacement Procedures...Remove the Smart Cover Lock 109 External Security Devices ...110 Installing a Security Lock 110 Cable Lock ...110 Padlock ...110 HP Business PC Security Lock 111 Computer Access Panel ...113 Front Bezel ...114 Bezel Blanks ...115 Installing Additional Memory ...116 DIMMs ......
... Fan ...96 Serial Port ...97 Power Supply ...98 System Board ...99 Battery ...100 Type 1 Battery Holder ...101 Type 2 Battery Holder ...101 Type 3 Battery Holder ...102 Changing from a Desktop to a Minitower Configuration 103 Changing from a Minitower to a Desktop Configuration 105 8 Removal and Replacement Procedures...Remove the Smart Cover Lock 109 External Security Devices ...110 Installing a Security Lock 110 Cable Lock ...110 Padlock ...110 HP Business PC Security Lock 111 Computer Access Panel ...113 Front Bezel ...114 Bezel Blanks ...115 Installing Additional Memory ...116 DIMMs ......
Service Reference Guide - HP Compaq dc7800 Business PC
Page 9
... ...149 Processor ...150 Speaker ...151 Power Supply ...152 System Board ...153 Backwall ...155 Battery ...156 Type 1 Battery Holder ...157 Type 2 Battery Holder ...157 Type 3 Battery Holder ...158 9 Removal and Replacement Procedures Ultra-Slim Desktop (USDT) Chassis Preparation for Disassembly ...159 External Security Devices ...160 Cable Lock ...160 HP Business PC Security Lock 161 Computer Access...
... ...149 Processor ...150 Speaker ...151 Power Supply ...152 System Board ...153 Backwall ...155 Battery ...156 Type 1 Battery Holder ...157 Type 2 Battery Holder ...157 Type 3 Battery Holder ...158 9 Removal and Replacement Procedures Ultra-Slim Desktop (USDT) Chassis Preparation for Disassembly ...159 External Security Devices ...160 Cable Lock ...160 HP Business PC Security Lock 161 Computer Access...
Service Reference Guide - HP Compaq dc7800 Business PC
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...Smart Cover Lock, complete the following circumstances: ● Power outage ● Startup failure ● PC component failure (such as processor or power supply) ● Forgotten password CAUTION: The Smart Cover FailSafe Key is a specialized tool available from HP. Select Security > Smart Cover > Cover Lock > Lock... Smart Cover Lock 1. Press Enter to bypass the title screen, if necessary. Turn on the Documentation and Diagnostics CD. 46 Chapter 4 Desktop Management Select Security > Smart Cover > Cover Lock > Unlock. 4. NOTE: If you do not press F10 at the appropriate time, ...
...Smart Cover Lock, complete the following circumstances: ● Power outage ● Startup failure ● PC component failure (such as processor or power supply) ● Forgotten password CAUTION: The Smart Cover FailSafe Key is a specialized tool available from HP. Select Security > Smart Cover > Cover Lock > Lock... Smart Cover Lock 1. Press Enter to bypass the title screen, if necessary. Turn on the Documentation and Diagnostics CD. 46 Chapter 4 Desktop Management Select Security > Smart Cover > Cover Lock > Unlock. 4. NOTE: If you do not press F10 at the appropriate time, ...