HP Mini 2140 Support Question
HP Mini 2140 Support Question
Find answers below for this question about HP Mini 2140 - Notebook PC.Need a HP Mini 2140 manual? We have 7 online manuals for this item!
Question posted by marovski on September 7th, 2014
Laptop Not Charging Battery When It's On
Laptop is off the battery is charging Laptop is on the battery does not charging Please because of mistake that was made on the middle of dc jack which is sesnor is given 18.5V and because of it in normal work the battery does not charger and if it's off the charging is okey. Please which element of the mother board is damaged.. The n-chanel mosfet The p-chanel mosfet Or controlers about power switch in mother board? Please give me the correct name of the damaged element because the laptop is working very good.
Current Answers
Answer #1: Posted by Brainerd on September 7th, 2014 2:32 AM
Brainerd
Member since:
May 24th, 2014 Points: 759,630
Member since:
May 24th, 2014 Points: 759,630
Hi, please refer here:
https://forums.tomshardware.com/threads/plugged-in-but-not-charging-the-laptop-battery.1328068/
https://forums.tomshardware.com/threads/plugged-in-but-not-charging-the-laptop-battery.1328068/
I hope this helps you!
Please press accept to reward my effort or post again with more details if not satisfied.
Regards, Brainerd
Related HP Mini 2140 Manual Pages
HP 2133 Mini-Note PC and HP 2140 Mini-Note PC - Maintenance and Service Guide - Page 17
...computer from being mishandled or stolen. Connects a network cable. ● Amber: A battery is charging. ● Blue: A battery is close to the computer.
Right-side components
Item (1) (2)
Component ExpressCard slot SD Card Reader
(3)
USB port
(4)
RJ-45 (network) jack
(5)
Battery light
(6)
Power connector
(7)
Security cable slot
Function
Supports optional ExpressCards 54.
HP 2133 Mini-Note PC and HP 2140 Mini-Note PC - Maintenance and Service Guide - Page 25
...an external power source, the light stays off when all batteries in the computer are fully charged.
Supports the following optional digital card formats:
● ...RJ-45 (network) jack (5) Battery light
(6) Power connector (7) Security cable slot
Description
Supports optional ExpressCards 54.
When the battery reaches a critical battery level, the battery light begins blinking rapidly...
HP 2133 Mini-Note PC and HP 2140 Mini-Note PC - Maintenance and Service Guide - Page 78
... fan/heat sink. The computer uses an electric fan for ventilation. The fan is controlled by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Reverse this procedure to turn on the left side of the fan/heat sink (2) that contacts the video chip. Exhaust...
HP MINI User Guide - Windows Vista - Page 5
...13 Connecting the AC adapter 14 Using battery power ...15 Finding battery information in Help and Support 15 Using Battery Check ...15 Displaying the remaining battery charge 16 Inserting or removing the battery 16 Charging a battery ...17 Maximizing battery discharge time 18 Managing low battery levels 18 Identifying low battery levels 18 Resolving a low battery level 19 Resolving a low...
HP MINI User Guide - Windows Vista - Page 6
Resolving a low battery level when a charged battery is available 19 Resolving a low battery level when no power source is available 19 Resolving a low battery level when the computer cannot exit Hibernation 19 Calibrating a battery ...19 Step 1: Fully charge the battery 19 Step 2: Disable Hibernation and Sleep 20 Step 3: Discharge the battery 20 Step 4: Fully recharge the battery 22 Step ...
HP MINI User Guide - Windows Vista - Page 16
... charging.
● Blue: A battery is close to full charge capacity.
● Blinking amber: A battery that is not plugged into an external power source, the light turns off during routine operation.
NOTE: The computer fan starts up automatically to the computer. Connects an AC adapter. NOTE: The security cable is normal for the internal fan to...
HP MINI User Guide - Windows Vista - Page 22
... Hibernation after 120 minutes of inactivity when running on battery power, 1080 minutes (18 hours) of the taskbar.
12 Chapter 2 Power management NOTE: If you to quickly access power settings, view remaining battery charge, and select a different power plan. ● To display the percentage of remaining battery charge and the current power plan, move the pointer...
HP MINI User Guide - Windows Vista - Page 24
...: ● The computer switches to the equipment: Plug the power cord into a grounded (earthed) 3pin outlet. Do not charge the computer battery while you are onboard aircraft. ● When you are charging or calibrating a battery ● When you are installing or modifying system software ● When you are writing information to a CD or DVD...
HP MINI User Guide - Windows Vista - Page 25
...
Center. Connect the AC adapter to function properly.
2. Keeping the battery in the computer whenever the computer is plugged into AC power charges the battery and also protects your work .
Select Start > Help and Support > Troubleshooting tools > Battery Check.
Using battery power
When a charged battery is in the computer and the computer is not plugged into external AC...
HP MINI User Guide - Windows Vista - Page 26
... you . 2. Turn the computer upside down the computer through Windows before removing the battery. Displaying the remaining battery charge
▲ Move the pointer over the battery meter icon in the notification area, at the current level. Select Start > Control Panel > Mobile PC > Windows Mobility Center. The time shown indicates the approximate running time remaining on...
HP MINI User Guide - Windows Vista - Page 27
... the battery is charging, the battery meter in use before the battery is fully charged. ● Allow the battery to discharge below 5 percent of battery charge displays, follow these recommendations: ● If you are charging a new battery, charge it charges faster when the computer is plugged into external power through normal use , or not installed.
The battery charges whenever...
HP MINI User Guide - Windows Vista - Page 28
....
18 Chapter 2 Power management
Identifying low battery levels
When a battery that is the sole power source for a critical battery level...battery from the computer when it is not resolved, the computer enters a critical battery level, and the battery light blinks rapidly. Preferences set at the factory. If a low battery level is not being used or charged. ● Store the battery...
HP MINI User Guide - Windows Vista - Page 29
....
Save your work and shut down the computer. Do not charge the computer battery while you observe a significant change in use, but it should not need to be calibrated more than once a month. Using battery power 19 Resolving a low battery level
CAUTION: To reduce the risk of the following conditions: ● When battery charge displays seem inaccurate...
HP MINI User Guide - Windows Vista - Page 30
... being discharged. Change the Turn off automatically. ◦ Hard drive speed will not decrease automatically when the computer is fully charged.
Select Start > Control Panel > System and Maintenance > Power Options.
2. Step 3: Discharge the battery
The computer must remain on the computer turns off the display and Put the computer to Never. 5. The...
HP MINI User Guide - Windows Vista - Page 32
...
● Select low power-use the computer while the battery is recharging, but the battery will charge faster if the computer is fully charged and the battery light has turned off . 2. Click the battery meter icon in the On battery column. 4. Step 4: Fully recharge the battery
To recharge the battery: 1. Step 5: Reenable Hibernation and Sleep
CAUTION: Failure to adjust...
HP MINI User Guide - Windows Vista - Page 110
...-in (microphone) jack 7, 32 audio-out (headphone) jack 7, 32
B battery
calibrating 19 charging 17, 19 conserving power 22 disposing 23 inserting 16 low battery levels 18 recharging 22 removing 16 replacing 23 storing 22 battery bay 8, 10 battery charge maximizing 18 battery light 17, 18 battery light, identifying 6 battery power 15 battery release latches 16 battery release latches, identifying...
HP MINI User Guide - Windows XP - Page 5
...AC power ...14 Connecting the AC adapter 15 Using battery power ...15 Displaying the remaining battery charge 16 Inserting or removing the battery 16 Charging a battery ...17 Maximizing battery discharge time 18 Managing low battery levels 18 Identifying low battery levels 18 Resolving a low battery level 19 Resolving a low battery level when external power is available ....... 19 Resolving...
HP MINI User Guide - Windows XP - Page 25
... the computer slowly discharges when the computer is an important safety feature. To connect the computer to save battery life when you work in storage, depending on the computer. 2. If the computer contains a charged battery and is running on external AC power supplied through the AC adapter, the computer switches to the equipment: Plug...
HP MINI User Guide - Windows XP - Page 29
... when the computer is off the computer or initiate Hibernation. 2. Using battery power 19 Turn on the computer. or - Insert a charged battery or plug the computer into external power. 2.
Save your work and shut down the computer.
Resolving a low battery level when external power is also not necessary to exit Hibernation, follow these steps: 1. Turn...
HP MINI User Guide - Windows XP - Page 110
...-in (microphone) jack 7, 31 audio-out (headphone) jack 7, 31
B battery
calibrating 19 charging 17, 19 conserving power 21 disposing 22 inserting 16 low battery levels 18 recharging 21 removing 16 replacing 22 storing 21 battery bay 8, 10 battery charge, maximizing 18 battery light 17, 18 battery light, identifying 6 battery power 15 battery release latches 16 battery release latches, identifying...
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