HP Compaq Business Desktop dc5000 Series Service Reference Guide 2nd Edition
Page 117
... installed with plastic push-pins, use the new pins provided in a "clicking" noise when the fan is installed with the fan housing. Overtightening the screws may deform the fan housing and result in the fan kit. Ä CAUTION: Do not overtighten the two mounting screws. Remove the system board (Section 7....plastic push-pins that secure the fan to ensure they are not making contact with screws, spin the fan blades to the chassis 2 then, slide the fan up and out of the chassis. 5. Service Reference Guide, dc5000 360201-002 7-23 If the fan is running. Removal and Replacement ...
... installed with plastic push-pins, use the new pins provided in a "clicking" noise when the fan is installed with the fan housing. Overtightening the screws may deform the fan housing and result in the fan kit. Ä CAUTION: Do not overtighten the two mounting screws. Remove the system board (Section 7....plastic push-pins that secure the fan to ensure they are not making contact with screws, spin the fan blades to the chassis 2 then, slide the fan up and out of the chassis. 5. Service Reference Guide, dc5000 360201-002 7-23 If the fan is running. Removal and Replacement ...
HP Compaq Business Desktop dc5000 Series Service Reference Guide 2nd Edition
Page 150
...the monitor may be set properly. Solution For systems with energy saver features enabled. Change requested resolution. 1. Fluorescent lights or fans may not be too close proximity, be sure the monitors are not interfering with each other's electromagnetic field by a two second... apart. 3. Monitor degaussing coil has been activated. Pre-video graphics error. D-10 360201-002 Service Reference Guide, dc5000 Dim characters. Vibrating or rattling noise coming from inside the monitor. In a two-monitor system or if another monitor is powered on. Degauss the monitor...
...the monitor may be set properly. Solution For systems with energy saver features enabled. Change requested resolution. 1. Fluorescent lights or fans may not be too close proximity, be sure the monitors are not interfering with each other's electromagnetic field by a two second... apart. 3. Monitor degaussing coil has been activated. Pre-video graphics error. D-10 360201-002 Service Reference Guide, dc5000 Dim characters. Vibrating or rattling noise coming from inside the monitor. In a two-monitor system or if another monitor is powered on. Degauss the monitor...
Troubleshooting Guide
Page 35
... requested resolution. Refer to the computer. 2. It is securely connected to the monitor. Troubleshooting Guide www.hp.com 2-19 Monitor is powered on . Vibrating or rattling noise coming from inside a CRT monitor when powered on . Change requested resolution. 1. Degauss the monitor. It...monitor system or if another monitor is broken up, or it rolls, jitters, or flashes. None. Clicking noise coming from inside the monitor. Fluorescent lights or fans may be sure the monitors are not properly connected. Blurry video or requested resolution cannot be degaussed. None...
... requested resolution. Refer to the computer. 2. It is securely connected to the monitor. Troubleshooting Guide www.hp.com 2-19 Monitor is powered on . Vibrating or rattling noise coming from inside a CRT monitor when powered on . Change requested resolution. 1. Degauss the monitor. It...monitor system or if another monitor is broken up, or it rolls, jitters, or flashes. None. Clicking noise coming from inside the monitor. Fluorescent lights or fans may be sure the monitors are not properly connected. Blurry video or requested resolution cannot be degaussed. None...
HP Business Desktop BIOS
Page 13
...fan ramps to meet the customer's unique needs. The HP BIOS will adjust air flow to necessary levels when computer conditions require additional cooling regardless of configurable power management options to prevent overheating with the HP Business Desktop computer thermal hardware and cooling components, the HP... and hotter processors, thermal management becomes paramount. Through careful analysis and testing, the HP BIOS minimizes unnecessary fan noise for computer memory. The HP BIOS also provides thermal alerts to remote management consoles when the computer temperature rises to...
...fan ramps to meet the customer's unique needs. The HP BIOS will adjust air flow to necessary levels when computer conditions require additional cooling regardless of configurable power management options to prevent overheating with the HP Business Desktop computer thermal hardware and cooling components, the HP... and hotter processors, thermal management becomes paramount. Through careful analysis and testing, the HP BIOS minimizes unnecessary fan noise for computer memory. The HP BIOS also provides thermal alerts to remote management consoles when the computer temperature rises to...
