Lithium-ion battery technology: Getting the most from Smart Batteries
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... mobile computing becomes more energy, and retain their lithium-ion rechargeable batteries in protective (charge control) circuit. Introduction One of the most users don't understand why the battery sometimes does not last as long as HP MultiBay and tablet PC batteries. Abstract This paper tells HP notebook users how to get the most out of their...
... mobile computing becomes more energy, and retain their lithium-ion rechargeable batteries in protective (charge control) circuit. Introduction One of the most users don't understand why the battery sometimes does not last as long as HP MultiBay and tablet PC batteries. Abstract This paper tells HP notebook users how to get the most out of their...
Lithium-ion battery technology: Getting the most from Smart Batteries
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... to electrochemical inefficiencies within each cell to deliver approximately 80% of charge. Full charge capacity with moderate use (Figure 2). Gradually, less and less active material is influenced by the typical discharge load on the notebook and by the average operating temperature of the battery depends on the air temperature as well as CAD, gaming...
... to electrochemical inefficiencies within each cell to deliver approximately 80% of charge. Full charge capacity with moderate use (Figure 2). Gradually, less and less active material is influenced by the typical discharge load on the notebook and by the average operating temperature of the battery depends on the air temperature as well as CAD, gaming...
Lithium-ion battery technology: Getting the most from Smart Batteries
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... projections after one year of use Power load (applications) Full charge capacity (% of capacity. Li-Ion batteries will continue to moderate power loads. The warranty period is for Li-Ion batteries. however, the capacity (run time) delivered between charges will deliver 80% of initial capacity in less than the 12-...or by as much as in a docking station. Warranty period HP provides a 12-month warranty for a stationary user who fully discharges and charges the battery almost every working day (300 cycles per week in a high-temperature environment, such as 25%. 50% 4
... projections after one year of use Power load (applications) Full charge capacity (% of capacity. Li-Ion batteries will continue to moderate power loads. The warranty period is for Li-Ion batteries. however, the capacity (run time) delivered between charges will deliver 80% of initial capacity in less than the 12-...or by as much as in a docking station. Warranty period HP provides a 12-month warranty for a stationary user who fully discharges and charges the battery almost every working day (300 cycles per week in a high-temperature environment, such as 25%. 50% 4
Lithium-ion battery technology: Getting the most from Smart Batteries
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... predicted by the Power Meter if it can set the battery alarm at 5% of remaining capacity so that monitors and reports the battery charge status to -disk operations. Calibration using the notebook are recharged in the notebook or in monitoring and managing Li-Ion batteries, HP Compaq notebooks provide accurate and instantaneous status information using a fixed load. Consequently...
... predicted by the Power Meter if it can set the battery alarm at 5% of remaining capacity so that monitors and reports the battery charge status to -disk operations. Calibration using the notebook are recharged in the notebook or in monitoring and managing Li-Ion batteries, HP Compaq notebooks provide accurate and instantaneous status information using a fixed load. Consequently...
Lithium-ion battery technology: Getting the most from Smart Batteries
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Recommendations for battery use , the battery charge will decrease below its recommended low-voltage level. Additional battery care practices are covered in this paper, users should be stored (turned off and not plugged into AC power continuously (via a wall adapter or docking station) for example, running a notebook computer in a high-temperature environment for extended periods (for...
Recommendations for battery use , the battery charge will decrease below its recommended low-voltage level. Additional battery care practices are covered in this paper, users should be stored (turned off and not plugged into AC power continuously (via a wall adapter or docking station) for example, running a notebook computer in a high-temperature environment for extended periods (for...
Maintenance and Service Guide
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...cursor control is off ). Off: notebook is active (as marked on the front of the notebook report power status, battery status, and hard disk activity. Battery status Green: The AC adapter is connected and the battery is active. Keypad Lock The embedded keypad is charging. Amber: The AC adapter is... connected and the battery is active (Fn+F8). The...
...cursor control is off ). Off: notebook is active (as marked on the front of the notebook report power status, battery status, and hard disk activity. Battery status Green: The AC adapter is connected and the battery is active. Keypad Lock The embedded keypad is charging. Amber: The AC adapter is... connected and the battery is active (Fn+F8). The...
Maintenance and Service Guide
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...charge-level gauge Battery life: up to 1.3-V core low-power processor with 400-MHz processor system bus -or- 2.53-GHz Intel Desktop Pentium 4 processor-D with 133-MHz processor system bus Compaq Presario 1100: 1.6- to 3 (Li ion) or 2 (NiMH) hours typical (varies with Intel Speed Step technology, 512-KB L2 cache, and 1.2- Low-battery... Intel Celeron processor with 256-KB L2 cache and 1.45-V core low-power processor with 133-MHz processor system bus Compaq Evo Notebook N1010v: 1.6-GHz Intel Celeron processor with 256-KB L2 cache and 1.45-V core low-power processor with 133-MHz processor system ...
...charge-level gauge Battery life: up to 1.3-V core low-power processor with 400-MHz processor system bus -or- 2.53-GHz Intel Desktop Pentium 4 processor-D with 133-MHz processor system bus Compaq Presario 1100: 1.6- to 3 (Li ion) or 2 (NiMH) hours typical (varies with Intel Speed Step technology, 512-KB L2 cache, and 1.2- Low-battery... Intel Celeron processor with 256-KB L2 cache and 1.45-V core low-power processor with 133-MHz processor system bus Compaq Evo Notebook N1010v: 1.6-GHz Intel Celeron processor with 256-KB L2 cache and 1.45-V core low-power processor with 133-MHz processor system ...
Maintenance and Service Guide
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...Sluggish startup or shutdown Error message such as "Invalid system disk" or "Auto IDE error" Call Center: Suggestions Make sure battery is installed and connected correctly. CD/DVD drive Motherboard Hard drive Hard drive contacts Hard drive Password forgotten Verify proper ownership,...procedure with owner and record appropriate data-see page 5-2. Make sure CD/DVD is properly installed and fully charged. Make sure floppy disk is bootable. Restart notebook. Use Disk Defragmenter to reinstall factory software onto hard drive, replace hard drive. Delete temporary and unneeded...
...Sluggish startup or shutdown Error message such as "Invalid system disk" or "Auto IDE error" Call Center: Suggestions Make sure battery is installed and connected correctly. CD/DVD drive Motherboard Hard drive Hard drive contacts Hard drive Password forgotten Verify proper ownership,...procedure with owner and record appropriate data-see page 5-2. Make sure CD/DVD is properly installed and fully charged. Make sure floppy disk is bootable. Restart notebook. Use Disk Defragmenter to reinstall factory software onto hard drive, replace hard drive. Delete temporary and unneeded...
Maintenance and Service Guide
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... time than actually remains. If available, try another AC adapter, if available. Move notebook away from any nearby heat source. Symptom No power Battery does not charge AC adapter does not power notebook Battery indicator is inaccurate Call Center: Suggestions Make sure charged battery is an estimate based on current task and assumes power will be replaced...
... time than actually remains. If available, try another AC adapter, if available. Move notebook away from any nearby heat source. Symptom No power Battery does not charge AC adapter does not power notebook Battery indicator is inaccurate Call Center: Suggestions Make sure charged battery is an estimate based on current task and assumes power will be replaced...
Maintenance and Service Guide
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... not repairable, and must be normal Windows behavior (background processing can hear this). Press ctrl+alt+del to charge CMOS battery. Symptom Miscellaneous Clock loses time Notebook gets abnormally hot Notebook pauses or runs sluggishly Notebook still on but stops responding Accessories Port replicator problems Call Center: Suggestions Repair Center: Likely Causes Plug in BIOS...
... not repairable, and must be normal Windows behavior (background processing can hear this). Press ctrl+alt+del to charge CMOS battery. Symptom Miscellaneous Clock loses time Notebook gets abnormally hot Notebook pauses or runs sluggishly Notebook still on but stops responding Accessories Port replicator problems Call Center: Suggestions Repair Center: Likely Causes Plug in BIOS...
Service Manual
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...also be on for the numeric keys; Service Manual Product Information 1-55 Battery status Green: The AC adapter is connected and the battery is accessing the hard disk drive. Hard disk drive activity On: notebook is fully charged. Off: The AC adapter is active (as marked on an external ...keyboard). otherwise, cursor control is not connected. Off: notebook is off or in Standby mode....
...also be on for the numeric keys; Service Manual Product Information 1-55 Battery status Green: The AC adapter is connected and the battery is accessing the hard disk drive. Hard disk drive activity On: notebook is fully charged. Off: The AC adapter is active (as marked on an external ...keyboard). otherwise, cursor control is not connected. Off: notebook is off or in Standby mode....
Service Manual
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... system support). Volume and mute buttons (certain models). ATI Mobility Radeon graphics accelerator with LED charge-level gauge. Rechargeable lithium-ion (14.8 Vdc) or nickel-metal-hydride (9.6 Vdc) battery with 16- Suspend/resume capability. Up to 512 MB SDRAM using 512 MB modules. Headphone-...adapter: 100-240 Vac (50/60 Hz) input, 19 Vdc output, 75 W. 20- HP Pavilion ze5200, ze4200, ze4100, Compaq Evo N1050v, Compaq Presario 2500, and Compaq Presario 2100 Two slots for PC2100 DDR-266 SDRAM modules. Refresh rate and clarity may vary depending on -LAN, fast IP, ...
... system support). Volume and mute buttons (certain models). ATI Mobility Radeon graphics accelerator with LED charge-level gauge. Rechargeable lithium-ion (14.8 Vdc) or nickel-metal-hydride (9.6 Vdc) battery with 16- Suspend/resume capability. Up to 512 MB SDRAM using 512 MB modules. Headphone-...adapter: 100-240 Vac (50/60 Hz) input, 19 Vdc output, 75 W. 20- HP Pavilion ze5200, ze4200, ze4100, Compaq Evo N1050v, Compaq Presario 2500, and Compaq Presario 2100 Two slots for PC2100 DDR-266 SDRAM modules. Refresh rate and clarity may vary depending on -LAN, fast IP, ...
Service Manual
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...Do not use the suggestions in the following table to turn notebook off , then reconnect power and try another battery. Display assembly. Check battery level on AC or battery. Make sure floppy disk is properly installed and fully charged. Use BIOS Setup to check default boot order. Floppy disk...reload hard drive, replace hard drive. If available, try again. If OS starts from floppy drive. Reinsert any PC cards, press the reset button to turn notebook off , then press power button to help determine likely causes of a problem using the above diagnostic tools, use...
...Do not use the suggestions in the following table to turn notebook off , then reconnect power and try another battery. Display assembly. Check battery level on AC or battery. Make sure floppy disk is properly installed and fully charged. Use BIOS Setup to check default boot order. Floppy disk...reload hard drive, replace hard drive. If available, try again. If OS starts from floppy drive. Reinsert any PC cards, press the reset button to turn notebook off , then press power button to help determine likely causes of a problem using the above diagnostic tools, use...
Service Manual
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...temporary and unneeded files. Verify proper ownership, then follow removal procedure with owner and record appropriate data-see page 5-1. Make sure charged battery is restricted to reinstall factory software onto hard drive, replace hard drive. Service Manual Troubleshooting and Diagnostics 3-7 Call Center: Suggestions...files on hard drive, use Recovery CDs to certain sites. Motherboard. Try another battery or AC adapter if available. Remove and reinstall hard drive. Repair Center: Comments If notebook boots from floppy drive, check for disk in BIOS Setup. Check boot order ...
...temporary and unneeded files. Verify proper ownership, then follow removal procedure with owner and record appropriate data-see page 5-1. Make sure charged battery is restricted to reinstall factory software onto hard drive, replace hard drive. Service Manual Troubleshooting and Diagnostics 3-7 Call Center: Suggestions...files on hard drive, use Recovery CDs to certain sites. Motherboard. Try another battery or AC adapter if available. Remove and reinstall hard drive. Repair Center: Comments If notebook boots from floppy drive, check for disk in BIOS Setup. Check boot order ...
Service Manual
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... cards draw power even while not in AC adapter or insert charged battery Check battery and contacts. Connect AC adapter or replace battery. Battery or contacts. Check battery and AC adapter. Notebook beeps repeatedly when battery is connected properly and battery installed properly. Turns off immediately after a year or more. Battery or contacts. Heat sink. Plug in use can affect...
... cards draw power even while not in AC adapter or insert charged battery Check battery and contacts. Connect AC adapter or replace battery. Battery or contacts. Check battery and AC adapter. Notebook beeps repeatedly when battery is connected properly and battery installed properly. Turns off immediately after a year or more. Battery or contacts. Heat sink. Plug in use can affect...
Reference Guide
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... country or region. Reference Guide 13 Follow the Setup program instructions on the notebook Press the power button above the left side of the keyboard. The first time you to fully charge the battery. Select Start > Control Panel > Printers and Other Hardware > Phone and ...Modem Options, then choose your notebook does not turn on battery power, the battery may be out of the notebook. 2. The notebook boots up Windows Your notebook has the Microsoft Windows operating...
... country or region. Reference Guide 13 Follow the Setup program instructions on the notebook Press the power button above the left side of the keyboard. The first time you to fully charge the battery. Select Start > Control Panel > Printers and Other Hardware > Phone and ...Modem Options, then choose your notebook does not turn on battery power, the battery may be out of the notebook. 2. The notebook boots up Windows Your notebook has the Microsoft Windows operating...
Reference Guide
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... the Power Meter tab to display the remaining battery charge. The number of charge remaining, or as time remaining. • Select the power icon to open the Battery Meter window. Batteries and Power Management Using Battery Power Using Battery Power To check battery status From the battery status light Check your notebook battery status light. See the "Getting Started with Your...
... the Power Meter tab to display the remaining battery charge. The number of charge remaining, or as time remaining. • Select the power icon to open the Battery Meter window. Batteries and Power Management Using Battery Power Using Battery Power To check battery status From the battery status light Check your notebook battery status light. See the "Getting Started with Your...
Reference Guide
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... power by doing one of use. The operating time for a fully charged battery depends on again until the battery charge is below 50 percent before recharging, then charge it on the notebook model, power management settings, and level of the following procedures: • Replace the battery with a charged one. • Plug in this way, you will not be...
... power by doing one of use. The operating time for a fully charged battery depends on again until the battery charge is below 50 percent before recharging, then charge it on the notebook model, power management settings, and level of the following procedures: • Replace the battery with a charged one. • Plug in this way, you will not be...
Reference Guide
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... not respond when you turn it and pressing the pad on . • If the notebook still doesn't respond, remove the battery and AC adapter, remove any PC Cards, and undock the notebook if docked. Check the battery charge by inserting the tip of a paper clip into the reset button on the bottom of the peripheral device...
... not respond when you turn it and pressing the pad on . • If the notebook still doesn't respond, remove the battery and AC adapter, remove any PC Cards, and undock the notebook if docked. Check the battery charge by inserting the tip of a paper clip into the reset button on the bottom of the peripheral device...
Reference Guide
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...information, 101 removing CD, 20, 22 DVD, 20, 22 hard drive, 62 hard drive holder, 63 PC card, 49 reset button, 17 resetting, 17 S safety battery use, 98 infrared port, 99 laser, 98 power cords, 97 wireless communication, 42, 44 safety information...troubleshooting, 81 static electricity, 58, 60 status lights battery charge, 32 keyboard, 2, 3, 9 location, 2, 3 meanings, 8 S-Video port, 5 T temperature, overheating, 70 1394 devices, connecting, 53 1394 port, 53 timeouts, notebook, 31 TouchPad location, 2, 3 troubleshooting, 71 troubleshooting audio, 66 battery, 77 CD/DVD drive, 67 display, 68 hard...
...information, 101 removing CD, 20, 22 DVD, 20, 22 hard drive, 62 hard drive holder, 63 PC card, 49 reset button, 17 resetting, 17 S safety battery use, 98 infrared port, 99 laser, 98 power cords, 97 wireless communication, 42, 44 safety information...troubleshooting, 81 static electricity, 58, 60 status lights battery charge, 32 keyboard, 2, 3, 9 location, 2, 3 meanings, 8 S-Video port, 5 T temperature, overheating, 70 1394 devices, connecting, 53 1394 port, 53 timeouts, notebook, 31 TouchPad location, 2, 3 troubleshooting, 71 troubleshooting audio, 66 battery, 77 CD/DVD drive, 67 display, 68 hard...