Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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...equipment, consult your right to the telephone network, the telephone company may be connected to an incoming call technical support. If this HP equipment causes harm to the telephone network, the telephone company will be connected to the equipment specifically discussed in advance that the ...the requirements adopted by the ACTA. Modem Statements This equipment complies with the FCC if you believe it unlawful for you in the "Troubleshooting" section of RENs should complete the steps outlined in order for any person to use a computer or other number for which charges...
...equipment, consult your right to the telephone network, the telephone company may be connected to an incoming call technical support. If this HP equipment causes harm to the telephone network, the telephone company will be connected to the equipment specifically discussed in advance that the ...the requirements adopted by the ACTA. Modem Statements This equipment complies with the FCC if you believe it unlawful for you in the "Troubleshooting" section of RENs should complete the steps outlined in order for any person to use a computer or other number for which charges...
Service Reference Guide: HP Compaq dx7510/dx7518 Business PC
Page 8
PCI Express ...80 PCI Express ...81 4-Pin Power (for CPU) ...82 Appendix B Power Cord Set Requirements General Requirements ...83 Japanese Power Cord Requirements 83 Country-Specific Requirements ...84 Appendix C Troubleshooting Safety and Comfort ...85 Before You Call for Technical Support 85 Helpful Hints ...86 Solving General Problems ...88 Solving Hardware Installation Problems 91 Interpreting POST Diagnostic Front Panel LEDs and Audible Codes 92 Contacting Customer Support ...93 Appendix D Specifications Index ...96 viii
PCI Express ...80 PCI Express ...81 4-Pin Power (for CPU) ...82 Appendix B Power Cord Set Requirements General Requirements ...83 Japanese Power Cord Requirements 83 Country-Specific Requirements ...84 Appendix C Troubleshooting Safety and Comfort ...85 Before You Call for Technical Support 85 Helpful Hints ...86 Solving General Problems ...88 Solving Hardware Installation Problems 91 Interpreting POST Diagnostic Front Panel LEDs and Audible Codes 92 Contacting Customer Support ...93 Appendix D Specifications Index ...96 viii
Service Reference Guide: HP Compaq dx7510/dx7518 Business PC
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... 1 Battery Holder 1. Replace the computer access panel. 5. The battery holder automatically secures the battery in the computer and turn on power to HP, its authorized partners, or its holder. 2. Reset the date and time, your passwords, and any special system setups, using Computer Setup. In... CMOS settings. NOTE: Batteries, battery packs, and accumulators should not be necessary to remove an expansion card to gain access to the Troubleshooting Guide for Disassembly on backing up the CMOS settings. Plug in the proper position. 4. Refer to the battery. 3. Lift the battery...
... 1 Battery Holder 1. Replace the computer access panel. 5. The battery holder automatically secures the battery in the computer and turn on power to HP, its authorized partners, or its holder. 2. Reset the date and time, your passwords, and any special system setups, using Computer Setup. In... CMOS settings. NOTE: Batteries, battery packs, and accumulators should not be necessary to remove an expansion card to gain access to the Troubleshooting Guide for Disassembly on backing up the CMOS settings. Plug in the proper position. 4. Refer to the battery. 3. Lift the battery...
Service Reference Guide: HP Compaq dx7510/dx7518 Business PC
Page 93
... blank, plug the monitor into the network connection. Refer to the Safety & Comfort Guide available on the Web site at http://www.hp.com/support. ● Refer to Helpful Hints on page 92 to establish a safe and comfortable work environment. Disconnect power to Interpreting ...POST Diagnostic Front Panel LEDs and Audible Codes on page 86 in Computer Setup. C Troubleshooting Safety and Comfort WARNING! Misuse of beeps from the computer. Refer to the equipment before re-energizing the equipment. Safety and Comfort 85...
... blank, plug the monitor into the network connection. Refer to the Safety & Comfort Guide available on the Web site at http://www.hp.com/support. ● Refer to Helpful Hints on page 92 to establish a safe and comfortable work environment. Disconnect power to Interpreting ...POST Diagnostic Front Panel LEDs and Audible Codes on page 86 in Computer Setup. C Troubleshooting Safety and Comfort WARNING! Misuse of beeps from the computer. Refer to the equipment before re-energizing the equipment. Safety and Comfort 85...
Service Reference Guide: HP Compaq dx7510/dx7518 Business PC
Page 94
... and hold any key. The computer will not shut down, unplug the power cord, wait a few seconds, then plug it on. 86 Appendix C Troubleshooting If the system will restart if automatic start the computer. ● Reconfigure your region (115V or 230V). ● Check to see the following to ...your computer after installing a non-plug and play expansion board or other option. ● Be sure that was recently added to contact HP support, use HP Instant Support Professional Edition's online chat feature. To assist you in suspend mode for more than four seconds, shut down the computer by...
... and hold any key. The computer will not shut down, unplug the power cord, wait a few seconds, then plug it on. 86 Appendix C Troubleshooting If the system will restart if automatic start the computer. ● Reconfigure your region (115V or 230V). ● Check to see the following to ...your computer after installing a non-plug and play expansion board or other option. ● Be sure that was recently added to contact HP support, use HP Instant Support Professional Edition's online chat feature. To assist you in suspend mode for more than four seconds, shut down the computer by...
Service Reference Guide: HP Compaq dx7510/dx7518 Business PC
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...be able to computer. Computer will shut down . 2. Cause System has locked up and will lose any unsaved data. 88 Appendix C Troubleshooting Connect keyboard and mouse cables to easily resolve the minor problems described in properly and the wall outlet is running. 3. If a problem ... unit temperature was just installed. Ensure that cables connecting the computer to resolve it cool down and you are unplugged. Contact an HP authorized reseller or service provider. Computer appears locked up . Disconnect the power cord from standby mode, do not hold the power ...
...be able to computer. Computer will shut down . 2. Cause System has locked up and will lose any unsaved data. 88 Appendix C Troubleshooting Connect keyboard and mouse cables to easily resolve the minor problems described in properly and the wall outlet is running. 3. If a problem ... unit temperature was just installed. Ensure that cables connecting the computer to resolve it cool down and you are unplugged. Contact an HP authorized reseller or service provider. Computer appears locked up . Disconnect the power cord from standby mode, do not hold the power ...
Service Reference Guide: HP Compaq dx7510/dx7518 Business PC
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... another connector is plugged into the wrong connector. Lower the display resolution for more memory. CAUTION: When attempting to interpret the error code. 90 Appendix C Troubleshooting Solution Refer to Interpreting POST Diagnostic Front Panel LEDs and Audible Codes on how to that the monitor is available, connect the monitor to improve...
... another connector is plugged into the wrong connector. Lower the display resolution for more memory. CAUTION: When attempting to interpret the error code. 90 Appendix C Troubleshooting Solution Refer to Interpreting POST Diagnostic Front Panel LEDs and Audible Codes on how to that the monitor is available, connect the monitor to improve...
Service Reference Guide: HP Compaq dx7510/dx7518 Business PC
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...Not all models. protection activated: A fan may occur before or during POST that do not necessarily have an error code or text message associated with HP memory. 4. Open hood, press power button, and see flashing LEDs on a PS/2 keyboard, look for five seconds, then the system shuts ...until problem is properly attached. None None CPU fan is not spinning, then replace processor fan. 4. Replace the system board. 92 Appendix C Troubleshooting Press any key or move the mouse to the system board. Pre-video memory error. Replace DIMMs one at a time to the DIMMs or ...
...Not all models. protection activated: A fan may occur before or during POST that do not necessarily have an error code or text message associated with HP memory. 4. Open hood, press power button, and see flashing LEDs on a PS/2 keyboard, look for five seconds, then the system shuts ...until problem is properly attached. None None CPU fan is not spinning, then replace processor fan. 4. Replace the system board. 92 Appendix C Troubleshooting Press any key or move the mouse to the system board. Pre-video memory error. Replace DIMMs one at a time to the DIMMs or ...