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Date Submitted Wed. Mar. 18th, 2015 2:30 AM
Revision 1
Beginner laptoppc
Tags "Dell laptop battery" | "laptop battery"
Comments 0 comments
Carefulness read narrate book of battery,using the battery in the right way.
Research the electric appliance and the laptop battery contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
When non-adult custody, doní»t let children replace the Dell Alienware M14x R1 battery, compact battery should place the place which the child cannot attain.
Battery should stock in cool place,and dry.Do not expose your laptop battery to water or other moist/wet substances.
Do not incinerate or expose external laptop battery to excessive heat, which may result in an exposure.
Electro-adapter should cut switch after use. Should take off battery from adapter when battery long time no use.
Avoid piercing, hitting, crushing or any abuse use of the battery.
It is normal for a Original Genuine notebook battery to become warm to the touch during charging and discharging.
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Date Submitted Sun. Mar. 16th, 2014 8:27 AM
Revision 1
Helper lialy
Tags "laptop battery"
Comments 0 comments
Details: open core CPU fan installation technique.

Using CPU in the FC-BGA package (Celeron II, AMD AthlonXP and Sempron series is one of the representative), usually core exposed; many in pursuit of optimal performance of heat sink radiator manufacturer, have taken very closely to the heat sink clip (CoolMaster AMD fan series is a good example). In this case, the cooling fan fastener becomes exposed core CPU killer. Many computer beginners in close when fan installed these fasteners, you neglected to install tips, in the case of no external tools, many beginners taking direct tough installation manually. Install method is tough, make a lot of damage to the CPU.

In fact, to install correctly exposed core CPU heatsink is not very difficult, as long as you use the proper tools, close buckle safely installed the CPU fan is not a very difficult thing. For example common slotted screwdriver with at home is a good help, it is only when installing the fan in one hand and keep the CPU case fan balancing in one hand, use screwdriver to aid in installing the heatsink, install the open core CPU fan is just easily.

Details II: CPU fan implied a deadly trap.

This trap seems not very subtle, many newbies in the reasons relate mainly to not understand the characteristics of the product. Many newbie friend is always mistaken, stickers are protected under the CPU cooling fan CPU core. Some friends have even thought that the stickers are installed is not stripped (old birds don't laughed, Oh, because this situation has been a computer appears n times in the city, most of whom belong to the student friends). Precisely because of this nondescript plastic stickers, make a lot of friends CPU burned. So in order not to fall into the deadly traps, everyone in the CPU fan is installed are plastic stickers, the stickers must be stripped.

Details of three: the problem with the hard disk when you plug

Due to hard disk warranty regulations are very strict, so the hard drive swap is very important. Have a lot of friends in the plug when removing hard drive data cable is not pulled out vertically, to know the subtle damage hard disk IDE interface, you have the opportunity to become a business to consumer requests for evidence of repairs. So you guys when you swap IDE hard disk devices, do be careful of the fine, don't let the business opportunity.

Details of four: problems faced by USB extended interface connection.

We always see USB extension connection there are four main, they were the +5V of the red line, which is responsible for supplying electricity to USB devices; two data transmission lines, they are responsible for data transmission and Exchange, in which white lines for negative, green lines for the cathode and finally black wires are ground wires. After you are familiar with the characteristics of these lines, we pay particular attention to these when I SONY VAIO VPCP113KX/D Laptop Battery installed connections for interfaces (details refer to the motherboard manual is the primary thing to do). Do not +5V the cable to the data pin, otherwise it will cause burning Board or USB device (this occurs most users on board USB SONY VAIO VGP-BPL11 Laptop Battery extended interface definition lines are not known).

The problem follows a memory slot, rookie-level friends, once published in the forum for questions. Today we have these good questions for summarize, in order to enable them to acquire dual channel memory is installed correctly. For a dual-channel motherboard for Intel platforms, the simplest method of dual-channel memory is on the color of the memory slots on the motherboard to install the memory. When memory is installed, and the option will automatically open the dual-channel memory on the motherboard.

For the AMD platform motherboard, dual channel memory Setup does need some skills. If users need to open the nForce2 motherboard dual channel memory, which only needs one memory with another relatively independent memory match up. SONY VAIO VPCZ13Z9E/X Laptop Battery When the nForce2 memory slots on the motherboard, and dual-channel memory will automatically open. But the user both on the stick of memory into memory slots adjacent to each other, and only single-channel memory mode.
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Date Submitted Wed. Jun. 12th, 2013 1:26 PM
Revision 1
Helper aussiegadget
Tags "Battery Capacity" | "laptop battery"
Comments 0 comments
Battery charge capacity of the test is very simple, only need a constant current limiting power supply that can be completed. Setting a constant current, then the accumulation time can assess the capacity of the battery. This is like a basin irrigation, irrigation if a constant speed, only need to know how much time is filled, you can know the volume of the pool, this seems to be the application of elementary mathematics questions frequently.

AU$51.79 ACER Aspire 5315 Series Laptop Battery Replacement

But if you want real-time accurate test battery capacity, generally need a programmable power supply, and then through the power control commands successive read voltage and current, and finally through software integration to obtain the final battery capacity.

Agilent N6705B built-in voltage and current data logger function, relative to other supply or load, you can visually monitoring and analysis of battery charging curve analysis of the charging process is normal, constant current, constant voltage charging time, constant current and constant voltage charging capacity charge capacity and contrast.

Laptop TOSHIBA PA3817U-1BRS Battery Replacement AU$55.05

The following is the use of the battery charge capacity with N6705B testing process, we can clearly see the battery voltage and current curves - the battery voltage is low, the constant current charging process; when the battery voltage reaches 4.2V after setting changed to constant voltage charging, and as for charging, the charging current decreases. We from the software can be obtained directly between cursor 1 and 2, the charging capacity of 926.4mAh.

Acer Aspire 5536 Laptop AC Adapter Replacement AU$32.46

Discharge capacity test process is very similar, and the charge capacity is different, the discharge test requires the use of electronic load absorbing battery. The so-called electronic load, can be understood as a special nature power, it can absorb power and convert it to heat dissipation out.

AU$9.64 NOKIA 6085 Mobile Phone Battery Replacement
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Date Submitted Mon. Mar. 4th, 2013 7:16 AM
Revision 1
Helper cocolee
Tags "laptop battery" | Sony | VGP-BPS2C
Comments 0 comments
Sony VGP-BPS2C Laptop battery is composed to be 100% good and is outlined to meet or surpass new determinations. Sony VGP-BPS2C Laptop Batteries are warranted for a full year to ensure your complete satisfaction.

Tech Specs : Lithium-Ion,11.1V 6/9/12Cell 4400/6600/8800mAh
Color : black
Weight : 321.00/460.00/610.00g
Dimension : 206.55 x 49.40 x 19.50mm
Condition : 30 Days Money Back 12 Month Warranty.

Sony Vaio laptops have the really popular S/w that creates issues with non-Sony batteries. The merchant stated it was 100% OEM compatable and it is/was in my Sony smart phone. This laptop battery is appraised higher than the definitive Sony and has a shorter essence -so what? At this value it is worth it to keep two or three around. Sent expeditiously additionally.
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