Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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...systems (such as telephone lines), networks, or modems before installing or removing your computer is included with a properly grounded wall outlet, to the telephone line. For your safety, always unplug the computer from its power source and from the electrical outlet. CAUTION: If your computer cover.... Always use in the particular country/region where it to avoid the risk of an electric shock from the AC power outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. The grounding plug is your computer has a ...
...systems (such as telephone lines), networks, or modems before installing or removing your computer is included with a properly grounded wall outlet, to the telephone line. For your safety, always unplug the computer from its power source and from the electrical outlet. CAUTION: If your computer cover.... Always use in the particular country/region where it to avoid the risk of an electric shock from the AC power outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. The grounding plug is your computer has a ...
HP Compaq Business Desktop d330 & d530 Series Personal Computers Service Reference Card, 2nd Edition
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... times @ 1 Hz [1] None Processor thermal shutdown Blinks red 3 times @ 1 Hz [1] None Processor not seated / installed Blinks red 4 times @ 1 Hz [1] None Power supply failure Blinks red 5 times @ 1 Hz [1] 5 Memory error Blinks red 6 times @ 1 Hz [1] 6 Video error Blinks red 7 times @ 1 Hz [1] 7 PCA... pin 2. 4. To change a password: 1. NOTE: Type the new password carefully since the actual characters do not match. Remove the chassis cover. 3. Setup Password Prevents reconfiguration of computer chassis. Setup Utilities. [1] Smart Software-controllable solenoid that, when Cover...
... times @ 1 Hz [1] None Processor thermal shutdown Blinks red 3 times @ 1 Hz [1] None Processor not seated / installed Blinks red 4 times @ 1 Hz [1] None Power supply failure Blinks red 5 times @ 1 Hz [1] 5 Memory error Blinks red 6 times @ 1 Hz [1] 6 Video error Blinks red 7 times @ 1 Hz [1] 7 PCA... pin 2. 4. To change a password: 1. NOTE: Type the new password carefully since the actual characters do not match. Remove the chassis cover. 3. Setup Password Prevents reconfiguration of computer chassis. Setup Utilities. [1] Smart Software-controllable solenoid that, when Cover...
Getting Started
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... . 3. If the hard drive LED turns green, then: 1. Remove the expansion cards one at a time until the 3.3 V_aux light on the system board turns on . OR Press and hold the power button for less than 4 seconds. Open hood and check that the voltage selector, located on the rear of ... the 3.3 V_aux light on the system board is not turned on . Replace the system board. Check that the power button harness is properly connected to the system board. 3. Check that both power supply cables are not flashing. Check to see if the 3.3 V_aux light on the system board is turned on , ...
... . 3. If the hard drive LED turns green, then: 1. Remove the expansion cards one at a time until the 3.3 V_aux light on the system board turns on . OR Press and hold the power button for less than 4 seconds. Open hood and check that the voltage selector, located on the rear of ... the 3.3 V_aux light on the system board is not turned on . Replace the system board. Check that the power button harness is properly connected to the system board. 3. Check that both power supply cables are not flashing. Check to see if the 3.3 V_aux light on the system board is turned on , ...
Getting Started
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...HP memory. 4. Proper voltage setting depends on the rear of the power supply, is seated into the connector on the system. Replace the power supply. 5. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, ...and expansion cards.) Power on the system board. 3. www.hp.com 19 ...
...HP memory. 4. Proper voltage setting depends on the rear of the power supply, is seated into the connector on the system. Replace the power supply. 5. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, ...and expansion cards.) Power on the system board. 3. www.hp.com 19 ...
Getting Started
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...power supply. 6. Open hood and check that unit is not turned on , then replace the power button harness. 5. Replace the system board. If the hard drive LED does not turn on . 3. If it is properly connected to the system board. 3. Press and hold the power button for less than 4 seconds. www.hp.com 21 Remove...(LEDs) and Audible Codes (Continued) Activity Beeps Possible Cause Recommended Action System does not power on the system board is set to the appropriate voltage. Check that both power supply cables are not flashing. Check to see if the 3.3 V_aux light on and LEDs ...
...power supply. 6. Open hood and check that unit is not turned on , then replace the power button harness. 5. Replace the system board. If the hard drive LED does not turn on . 3. If it is properly connected to the system board. 3. Press and hold the power button for less than 4 seconds. www.hp.com 21 Remove...(LEDs) and Audible Codes (Continued) Activity Beeps Possible Cause Recommended Action System does not power on the system board is set to the appropriate voltage. Check that both power supply cables are not flashing. Check to see if the 3.3 V_aux light on and LEDs ...
Getting Started - Business Desktops
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... General Problems Continued Problem Cause Solution System does not power System unable to see if the 3.3 V_aux light on the system board is turned on. Check that both power supply cables are turns green, then: not flashing. 1. Remove the expansion cards one at a time until the ...3.3 V_aux light on the system board turns on , then replace the power supply. 6. Replace the system board. 14 Proper voltage setting...
... General Problems Continued Problem Cause Solution System does not power System unable to see if the 3.3 V_aux light on the system board is turned on. Check that both power supply cables are turns green, then: not flashing. 1. Remove the expansion cards one at a time until the ...3.3 V_aux light on the system board turns on , then replace the power supply. 6. Replace the system board. 14 Proper voltage setting...
Getting Started - Business Desktops
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...a time to the appropriate voltage. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, and expansion cards.) Power on the rear of the power supply, is causing the failure. Replace third... board. Open the hood and ensure the 4wire power supply cable is overloaded). 1. Proper voltage setting depends on the system board. 3. Pre-video memory error 1. Replace the system board. 19 Replace the power supply. 5. Power failure (power supply is seated into the connector on your region. ...
...a time to the appropriate voltage. Red Power LED 5 flashes five times, once every second, followed by removing ALL attached devices (such as hard, diskette, or optical drives, and expansion cards.) Power on the rear of the power supply, is causing the failure. Replace third... board. Open the hood and ensure the 4wire power supply cable is overloaded). 1. Proper voltage setting depends on the system board. 3. Pre-video memory error 1. Replace the system board. 19 Replace the power supply. 5. Power failure (power supply is seated into the connector on your region. ...
Getting Started - Business Desktops
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..., located on , then replace the power button harness. 5. Check that the power button harness is plugged into a working AC outlet. 2. Open hood and check that both power supply cables are not flashing. Proper voltage setting depends on , then replace the power supply. 6. Remove the expansion cards one at a time... until the 3.3 V_aux light on the system board turns on . Check to see if the 3.3 V_aux light on the system board is set to power on green then: 1. None System unable...
..., located on , then replace the power button harness. 5. Check that the power button harness is plugged into a working AC outlet. 2. Open hood and check that both power supply cables are not flashing. Proper voltage setting depends on , then replace the power supply. 6. Remove the expansion cards one at a time... until the 3.3 V_aux light on the system board turns on . Check to see if the 3.3 V_aux light on the system board is set to power on green then: 1. None System unable...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... Precautions 5-5 5.3.2 Cleaning the Computer Case 5-5 5.3.3 Cleaning the Keyboard 5-6 5.3.4 Cleaning the Monitor 5-6 5.3.5 Cleaning the Mouse 5-6 5.4 Service Considerations 5-7 5.4.1 Power Supply Fan 5-7 5.4.2 Tools and Software Requirements 5-7 5.4.3 Screws 5-7 5.4.4 Cables and Connectors 5-8 5.4.5 Hard Drives 5-8 5.4.6 Lithium Coin Cell Battery 5-8 6 Removal and Replacement Procedures- Convertible Minitower (CMT) Chassis 6.1 Preparation for Disassembly 6-1 6.2 Unlocking the Smart Cover Lock 6-2 6.3 Hood Sensor 6-3 6.4 External Security Devices 6-4 6.4.1 Cable...
... Precautions 5-5 5.3.2 Cleaning the Computer Case 5-5 5.3.3 Cleaning the Keyboard 5-6 5.3.4 Cleaning the Monitor 5-6 5.3.5 Cleaning the Mouse 5-6 5.4 Service Considerations 5-7 5.4.1 Power Supply Fan 5-7 5.4.2 Tools and Software Requirements 5-7 5.4.3 Screws 5-7 5.4.4 Cables and Connectors 5-8 5.4.5 Hard Drives 5-8 5.4.6 Lithium Coin Cell Battery 5-8 6 Removal and Replacement Procedures- Convertible Minitower (CMT) Chassis 6.1 Preparation for Disassembly 6-1 6.2 Unlocking the Smart Cover Lock 6-2 6.3 Hood Sensor 6-3 6.4 External Security Devices 6-4 6.4.1 Cable...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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...9632; Torx T-15 screwdriver (Compaq screwdriver with bits, PN 161946-001) ■ Torx T-15 screwdriver with the part that all screws removed during the reassembly process, it should be used in the computer are some of the computer. 5.4.1 Power Supply Fan The power supply fan is a variable-speed ...fan based on when the computer is either in the power supply. Ä CAUTION: The cooling...
...9632; Torx T-15 screwdriver (Compaq screwdriver with bits, PN 161946-001) ■ Torx T-15 screwdriver with the part that all screws removed during the reassembly process, it should be used in the computer are some of the computer. 5.4.1 Power Supply Fan The power supply fan is a variable-speed ...fan based on when the computer is either in the power supply. Ä CAUTION: The cooling...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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...to the inside of the following circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. Removal and Replacement Procedures- The Smart Cover FailSafe Key will need to the Desktop Management Guide on the Documentation Library CD for more ...information about the Smart Cover Lock. Using the Smart Cover FailSafe Key, remove the two tamper-proof screws that secure the Smart Cover Lock to unlock the lock. Convertible Minitower (CMT) Chassis ...
...to the inside of the following circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. Removal and Replacement Procedures- The Smart Cover FailSafe Key will need to the Desktop Management Guide on the Documentation Library CD for more ...information about the Smart Cover Lock. Using the Smart Cover FailSafe Key, remove the two tamper-proof screws that secure the Smart Cover Lock to unlock the lock. Convertible Minitower (CMT) Chassis ...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... before opening the computer. 1. To install the power supply, reverse the removal procedure. Convertible Minitower (CMT) Chassis 6.19 Power Supply Å WARNING: Voltage is always present on the system board when the computer is plugged into an active AC outlet. Remove the four screws that connect the power supply to the equipment the power cord should be disconnected from the system...
... before opening the computer. 1. To install the power supply, reverse the removal procedure. Convertible Minitower (CMT) Chassis 6.19 Power Supply Å WARNING: Voltage is always present on the system board when the computer is plugged into an active AC outlet. Remove the four screws that connect the power supply to the equipment the power cord should be disconnected from the system...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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Using the Smart Cover FailSafe Key, remove the two tamper-proof screws that the printed circuit board it is attached to the inside of the following circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. To reattach the Smart Cover Lock, position ...the lock. The Smart Cover FailSafe Key will need to the Desktop Management Guide on the Documentation Library CD for more information about the Smart Cover Lock. Once the solenoid has been deactivated or removed the access panel can be needed in place with the two ...
Using the Smart Cover FailSafe Key, remove the two tamper-proof screws that the printed circuit board it is attached to the inside of the following circumstances: ■ Power outage ■ Startup failure ■ Processor or power supply failure ■ Lost password 1. To reattach the Smart Cover Lock, position ...the lock. The Smart Cover FailSafe Key will need to the Desktop Management Guide on the Documentation Library CD for more information about the Smart Cover Lock. Once the solenoid has been deactivated or removed the access panel can be needed in place with the two ...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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...restrict air flow. Small Form Factor (SFF) Chassis 7.10.2 Cable Routing Ä CAUTION: The drive data and power cables must be kept clear of the power supply and the power supply fan to the back of the chassis. Be sure the diskette drive cable does not rest on the drive. ...interfering with the power supply fan. 4. Route the optical drive power cable 2 down , alongside of the drive cage to the floor of the power supply and its fan access area. The cable clip 4 is the top of the chassis. Follow these guidelines when routing the cables in the computer: 1. Removal and Replacement ...
...restrict air flow. Small Form Factor (SFF) Chassis 7.10.2 Cable Routing Ä CAUTION: The drive data and power cables must be kept clear of the power supply and the power supply fan to the back of the chassis. Be sure the diskette drive cable does not rest on the drive. ...interfering with the power supply fan. 4. Route the optical drive power cable 2 down , alongside of the drive cage to the floor of the power supply and its fan access area. The cable clip 4 is the top of the chassis. Follow these guidelines when routing the cables in the computer: 1. Removal and Replacement ...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... device into the chassis 2 to free it from the chassis (Section 7.18, "Power Supply"). 5. Removal and Replacement Procedures- To install the housing assembly, reverse the removal procedures. 7-24 336492-005 Service Reference Guide, d500 Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. Remove the power supply from its mount. Disconnect the two I /O Devices 1. Small Form Factor (SFF...
... device into the chassis 2 to free it from the chassis (Section 7.18, "Power Supply"). 5. Removal and Replacement Procedures- To install the housing assembly, reverse the removal procedures. 7-24 336492-005 Service Reference Guide, d500 Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. Remove the power supply from its mount. Disconnect the two I /O Devices 1. Small Form Factor (SFF...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... cut the cable tie that secures the power switch cable to the power supply cable cable bundle. Ä CAUTION: Be careful when cutting the cable tie not to cut any cables. 5. Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. To install the power switch assembly, reverse the removal procedure. Small Form Factor (SFF) Chassis 7.12...
... cut the cable tie that secures the power switch cable to the power supply cable cable bundle. Ä CAUTION: Be careful when cutting the cable tie not to cut any cables. 5. Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. To install the power switch assembly, reverse the removal procedure. Small Form Factor (SFF) Chassis 7.12...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... Card Cage"). 5. To install the speaker, reverse the removal procedures. 7-32 336492-005 Service Reference Guide, d500 Carefully cut any cables. 7. Remove the two screws that secures the speaker cable to the power supply cable bundle. Ä CAUTION: Be careful when cutting ... 9. Disconnect the speaker wire from the chassis (Section 7.18, "Power Supply"). 8. Slide the speaker towards the rear of the chassis and down to its upright position. 4. Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. Remove the power supply from the system board. 6.
... Card Cage"). 5. To install the speaker, reverse the removal procedures. 7-32 336492-005 Service Reference Guide, d500 Carefully cut any cables. 7. Remove the two screws that secures the speaker cable to the power supply cable bundle. Ä CAUTION: Be careful when cutting ... 9. Disconnect the speaker wire from the chassis (Section 7.18, "Power Supply"). 8. Slide the speaker towards the rear of the chassis and down to its upright position. 4. Remove the computer access panel (Section 7.5, "Computer Access Panel"). 3. Remove the power supply from the system board. 6.
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... key 6-2 front bezel removal and replacement 6-6 front I/O devices removal and replacement 6-24 hard drive removal and replacement 6-18 heatsink removal and replacement 6-30 hood sensor removal and replacement 6-3 memory removal and replacement 6-8 minitower to desktop conversion 6-39 optical drive removal and replacement 6-20 padlock 6-4 PCI retainer latch removal and replacement 6-14 power supply removal and replacement 6-35 power switch assembly removal and replacement 6-25 preparation...
... key 6-2 front bezel removal and replacement 6-6 front I/O devices removal and replacement 6-24 hard drive removal and replacement 6-18 heatsink removal and replacement 6-30 hood sensor removal and replacement 6-3 memory removal and replacement 6-8 minitower to desktop conversion 6-39 optical drive removal and replacement 6-20 padlock 6-4 PCI retainer latch removal and replacement 6-14 power supply removal and replacement 6-35 power switch assembly removal and replacement 6-25 preparation...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... security 7-4 FailSafe key 7-2 front bezel removal and replacement 7-6 front drive bezel removal and replacement 7-7 front I/O devices removal and replacement 7-24 hard drive removal and replacement 7-22 heatsink removal and replacement 7-31 hood sensor removal and replacement 7-3 memory removal and replacement 7-8 optical drive removal and replacement 7-17 padlock 7-4 power supply removal and replacement 7-33 power switch assembly removal and replacement 7-25 preparation for disassembly...
... security 7-4 FailSafe key 7-2 front bezel removal and replacement 7-6 front drive bezel removal and replacement 7-7 front I/O devices removal and replacement 7-24 hard drive removal and replacement 7-22 heatsink removal and replacement 7-31 hood sensor removal and replacement 7-3 memory removal and replacement 7-8 optical drive removal and replacement 7-17 padlock 7-4 power supply removal and replacement 7-33 power switch assembly removal and replacement 7-25 preparation for disassembly...
HP Compaq Business Desktop d500 Service Reference Guide, 5th Edition
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... external security 8-2 front bezel removal and replacement 8-6 front I/O devices removal and replacement 8-16 hard drive removal and replacement 8-11 heatsink removal and replacement 8-18 lower air flow guide removal and replacement 8-18 memory removal and replacement 8-7 MultiBay drive removal and replacement 8-13 MultiBay security catch 8-13 padlock 8-3 power supply removal and replacement 8-19 power switch assembly removal and replacement 8-17 preparation for...
... external security 8-2 front bezel removal and replacement 8-6 front I/O devices removal and replacement 8-16 hard drive removal and replacement 8-11 heatsink removal and replacement 8-18 lower air flow guide removal and replacement 8-18 memory removal and replacement 8-7 MultiBay drive removal and replacement 8-13 MultiBay security catch 8-13 padlock 8-3 power supply removal and replacement 8-19 power switch assembly removal and replacement 8-17 preparation for...