Peripherals connected to the expansion port removed immediately
after use, such as printers, scanners, digital cameras, mobile hard
drives, USB floppy drive and so on. As long as these peripherals
connected to the laptop computer, even if does not work will consume
battery power; Sony VGP-BPS22 Battery TOSHIBA PA3284U-1BAS battery TOSHIBA PA3383U-1BAS battery TOSHIBA PA3399U-2BAS battery
2. If the PCMCIA slot expansion card no need to use, should be
immediately removed; 3. A large notebook drive power consumption , no
need to use the CD to be taken out, otherwise it will break to read,
increased energy consumption. Smooth performance notebook cooling heat
and power very close relationship between the two, which is the way
the heat from the laptop to the decision. Laptop computers generally
use a thermostatically controlled fan with heat pipe cooling
technology, will only reach a certain temperature, enable the built-in
cooling fan. Once the notebook computer's internal air circulation,
heat pipe heat can not spread out in time, will cause the fan stop
running. Since only the laptop internal temperature reaches a certain
temperature, the fan will run, we note the following points can reduce
fan energy consumption. 1. As far as better ventilation or
air-conditioned rooms. 2. Do not let debris and dust blocking the
vents of the laptop, cooling ducts, the heat sink internal parts can
not be dirty, I had a thick gray split into a notebook everywhere,
that would lead to heat a lot of trouble. 3. In the home or office
use, the best cooling effect for a good cushion pad at the bottom
through the water cooling pad for laptop better.Sony VGP-BPS10 battery SONY VGP-BPL13 battery SONY VGP-BPS13A/B battery SONY VGP-BPS13 battery
Must find the next cleaning service, and then buy a radiator! Do not
start off 2-3 hours after the interval of two hours and then re-open!
Basic maintenance hardware maintenance skills. Divided into the following areas:
First,
the LCD screen. LCD screen should be a whole notebook of the most
important output device, and the most delicate parts, and generally
costs will account for 30% of the entire laptop around, so the
maintenance of the LCD screen should be in the first place. If the
prolonged use of laptop, screen brightness dimmed, the screen will be
yellow, which is liquid crystal display aging is a normal phenomenon.
The aging rate is concerned we want the SONY VGP-BPS2C battery SONY VGP-BPS9 battery SONY VGP-BPL9 battery SONY VGP-BPS9A/B batterygeneral
use of it with the liquid crystal display on the length of time on
the laptop, although an advantage in portability, but it can not and
desktop, but as long to boot it with one hand notebook cooling, and the
other on the life of LCD monitors also have a significant impact. If
the current desktop with LCD monitor, recommend and do not let it work
long hours. Good laptop computer, such as Apple and Sony, on the LCD
monitor will have a power saving mode setting, that is, users do not
operate, the screen automatically dims. This technique typically used
in the mobile phone screen more. If you are outdoors, the one for power,
and secondly to protect the LCD monitor. Say that the habit of other
problems, not to decorate the landscape LCD screen, if the display is
dirty, should not erase your hands, preferably with a high-end eye
lens tissue or cloth, scrub with a special cleaning fluid, not water,
because water to enter the LCD screen will cause a short circuit. For ACER travelmate 4000 Battery ACER travelmate 3000 Battery ACER travelmate 5200 Battery the
protective film, on one hand it allows the display to stay away from
dust, fingerprints and grease, but it also reduces the actual LCD
display, you do not to see you own. Also note that is not to put heavy
pressure in the notebook above, there is the open and close the
notebook when the notebook or light dots, and broken connections with
the province.
Peripherals connected to the expansion port removed immediately
after use, such as printers, scanners, digital cameras, mobile hard
drives, USB floppy drive and so on. As long as these peripherals
connected to the laptop computer, even if does not work will consume
battery power; Sony VGP-BPS22 Battery TOSHIBA PA3284U-1BAS battery TOSHIBA PA3383U-1BAS battery TOSHIBA PA3399U-2BAS battery
2. If the PCMCIA slot expansion card no need to use, should be
immediately removed; 3. A large notebook drive power consumption , no
need to use the CD to be taken out, otherwise it will break to read,
increased energy consumption. Smooth performance notebook cooling heat
and power very close relationship between the two, which is the way
the heat from the laptop to the decision. Laptop computers generally
use a thermostatically controlled fan with heat pipe cooling
technology, will only reach a certain temperature, enable the built-in
cooling fan. Once the notebook computer's internal air circulation,
heat pipe heat can not spread out in time, will cause the fan stop
running. Since only the laptop internal temperature reaches a certain
temperature, the fan will run, we note the following points can reduce
fan energy consumption. 1. As far as better ventilation or
air-conditioned rooms. 2. Do not let debris and dust blocking the
vents of the laptop, cooling ducts, the heat sink internal parts can
not be dirty, I had a thick gray split into a notebook everywhere,
that would lead to heat a lot of trouble. 3. In the home or office
use, the best cooling effect for a good cushion pad at the bottom
through the water cooling pad for laptop better.Sony VGP-BPS10 battery SONY VGP-BPL13 battery SONY VGP-BPS13A/B battery SONY VGP-BPS13 battery
Must find the next cleaning service, and then buy a radiator! Do not
start off 2-3 hours after the interval of two hours and then re-open!
Basic maintenance hardware maintenance skills. Divided into the following areas:
First,
the LCD screen. LCD screen should be a whole notebook of the most
important output device, and the most delicate parts, and generally
costs will account for 30% of the entire laptop around, so the
maintenance of the LCD screen should be in the first place. If the
prolonged use of laptop, screen brightness dimmed, the screen will be
yellow, which is liquid crystal display aging is a normal phenomenon.
The aging rate is concerned we want the SONY VGP-BPS2C battery SONY VGP-BPS9 battery SONY VGP-BPL9 battery SONY VGP-BPS9A/B batterygeneral
use of it with the liquid crystal display on the length of time on
the laptop, although an advantage in portability, but it can not and
desktop, but as long to boot it with one hand notebook cooling, and the
other on the life of LCD monitors also have a significant impact. If
the current desktop with LCD monitor, recommend and do not let it work
long hours. Good laptop computer, such as Apple and Sony, on the LCD
monitor will have a power saving mode setting, that is, users do not
operate, the screen automatically dims. This technique typically used
in the mobile phone screen more. If you are outdoors, the one for power,
and secondly to protect the LCD monitor. Say that the habit of other
problems, not to decorate the landscape LCD screen, if the display is
dirty, should not erase your hands, preferably with a high-end eye
lens tissue or cloth, scrub with a special cleaning fluid, not water,
because water to enter the LCD screen will cause a short circuit. For ACER travelmate 4000 Battery ACER travelmate 3000 Battery ACER travelmate 5200 Battery the
protective film, on one hand it allows the display to stay away from
dust, fingerprints and grease, but it also reduces the actual LCD
display, you do not to see you own. Also note that is not to put heavy
pressure in the notebook above, there is the open and close the
notebook when the notebook or light dots, and broken connections with
the province.
Hp Pavilion dv6000 Adapter Gateway 6020GZ Adapter
Sony VAIO VGN-BX168GP Adapter Dell Inspiron 600m Adapter
1. General Li-ion battery factory, manufacturers of the active treatment, and pre-charging, the batteries have more than electricity, to buy a new cell phone battery is a lithium-ion, then the first 3 to 5 times charge as an adjustment period, more than 14 hours should be sufficient to ensure full activation of lithium-ion activity. Lithium-ion batteries have no memory effect, but there is a strong inert, should be fully activated in order to guarantee that used to achieve the best performance. On the first charge of this issue, I also consulted with Samsung's technical staff, gave me the answer is, Samsung's original battery, the factory has done a full activation treatment, and then for a long time without charging way to activate lithium-ion activity, the first charge as long as the battery inside the power can be filled after use. I would like to say that Samsung's technical staff can be convinced.Dell Inspiron 1000 Adapter Dell Latitude D600 Adapter
Dell Inspiron 1501 Adapter dell LA65NS0-00 Adapter
3. Before charging, lithium batteries do not discharge, can not discharge, the current production of lithium battery charger is not discharge of the functions, if you can adjust the speed of charging, I suggest you try to slow Chong Chongdian charge to reduce the fast charge way; whether slow or fast charge time charge of not more than 24 hours. Otherwise the battery is likely to have a tremendous power because of a long electronic flow and burn batteries.
Battery and power adapter as you principle
Acer
AC Adapters compaq AC
Adapters
Power
to the notebook power supply and battery to the books is different,
said first battery-powered, the DC battery output is pure, clean enough,
you can directly access the current transformer module, the battery
voltage is neither possible nor need
to design very high, microelectronic circuit, analog and digital
signals to 5V voltage demand is now largely for the sector, remove the
transformer module's efficiency and pressure requirements, 10.8V enough.
And
determine the lithium chemical force the output voltage of a
power-saving only in the core is about 3.6V, so many batteries are in
series with three ways, 10.8V will become very popular battery voltage. Some
battery 3.6V nominal value than an integer multiple of slightly larger,
such as 3.7V or 11.2V, and so, in fact, is to protect the battery or in
the calculation of design capacity of the battery when the tricky
behavior.
If
you use a power supply, the situation is more complex, first of all
need to join the voltage regulator further filter to ensure that the
power performance is not very good stability under the circumstances,
the voltage regulator after the two-pronged, all the way to the books Working power supply, another way to charge the battery.
Different brands of laptop power adapter, the interface is usually not the same
Power
to the books happened in that part of the battery when the same, and
that part of the battery need to charge the battery charge control
circuit can be added to the batteries, the control circuit can be very
complex, it simply should include primary regulator,
precision tunable regulator, SCR conditioning pulse output, voltage
output, current feedback, the process of recording and dell AC
Adapters hp
AC Adapters toshiba AC
Adapterscomputing chip
charge, the charge process parameters from the feedback regulation,
etc., so the power supply voltage must be greater than batteries before margin pressure sufficient to supply charge control circuit of the unit.
ifferent output current universal adapter you can
As
we all know, the power adapter is made by the two parts connected, one
side is the power adapter, on the other side is the power cord and plug
laptop jack, when the power adapter that part of the failure, sometimes
we just replace that part of the can, and then holes here do not change. So
the question now is, the same nominal voltage of the power supply, if
the output current is different, the same can not be used in the books? The basic principle is: large nominal current of the power can replace the small nominal current power supply.
Some friends are misunderstood, that a large nominal current of the power will burn books, because the current big thing. In
fact, what the current situation in the same voltage depends on the
load, that is, the work books, when the books when the high-load
operation, the current larger, the books go into standby when the
current is smaller, equal to the increase in short current books on the equivalent resistance of the voltage divided by the books. Nominal
current of the power supply has a large enough current margin, will not
replace the current power after a small nominal output voltage is too
low or overheating situation.
On the contrary, with a small current power supply to replace the current existence of such a large risk. But
some friends with 56W instead of 72W of power have no problem with it
because the design of the power adapter is usually left a certain
margin, the load must be less than the power supply power, so this place
is in general use feasible, but the margin on the remaining power supply is very small.
toshiba
Satellite A205 Adapter acer
PA-1750-04 Adapter toshiba
Tecra A8 adapter
Lenovo: 20V, 3.25A Shenzhou: 19V, 4.74A
HP: 19V, 4.74A DELL 19.5V 4.62A
Acer: 19V, 4.74A ThinkPad: 20V, 4.5A
Sony: 19.5V 4.7A Samsung: 19V, 3.16A
Suppose
you take a lot of the books peripherals, such as two USB hard drives,
and CPU at full speed, then there is a base, the above read the disk to a
drive at full speed, plus the same time charging the battery, estimated
to dangerous to use at any time hand feel your power supply is not already boiled eggs. 72W more than 56W of the 16W adapter is to cope with such situations.
Acer
TravelMate 600 AC Adapter toshiba
satellite A135 Adapter acer
LC.ADT01.001 Adapter dell
inspiron 2500 Adapter
Adapter is how the heat generated
Regardless
of any power supply has a certain internal resistance, so when the
power supply output current when the pressure drop in internally
generated, equal to the output current multiplied by the power supply
internal resistance. Drop
will result in two things, one is to produce heat, is equal to the
square of the output current multiplied by resistance, so the power will
be hot, and the other is the output voltage to the internal nominal
voltage minus the voltage drop, causing the output voltage decreases.
The
design is usually considered after the completion of heat dissipation,
generally limits a current value, when the output current reaches this
value, the output voltage is reduced to 95% of nominal voltage, or other
ratio, the manufacturers of the product according to the different
needs of the load can be set be higher or lower ratio, the current value is the nominal current.
toshiba Satellite A70 adapter Aspire aspire 5560 adapter sony VGP-AC19V11 adapter
Such as the ThinkPad 16V AC Adapter 72W nominal current is 4.5A (16 × 4.5 = 72). If
the load resistance is too low, causing the output current exceeds the
nominal current, generally two things will happen, one is the individual
components of the cooling capacity of the heat caused more than burn
damage caused by power, and the other is the thermal design margin left,
merely reflect the output voltage is further reduced, if reduced too much may cause the load not work correctly.
Under
the premise of guaranteeing quality, and we naturally hope that the
more light the better the power adapter, the above comparison, we see
some Lenovo notebook adapter has been successfully "downsizing", not
only reduces the number of the volume, and reduced weight 0.24 kg or so.
Acer's
new notebook a high degree of recent attention, in addition to
cost-effective, but thinner than the other books is one of the reasons
the body, but with the adapters into the bag if so, their total weight
does not light than other books . It appears that Acer may be able to consider redesigning the power adapter and check it out.
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I
believe that many laptop users have this feeling: prolonged use of
laptops, the hottest place is not body surface, or even near the outlet,
but the laptop next to the power adapter, holding in your hand will
always be hot feeling, it will make people very worried about a sudden explosion or burn out. AC adapter laptop keyboard lcd screen laptop battery
Notebook
Adapter is a high-precision, high efficiency switching power supply,
its role is to 220V of AC power into low voltage DC, working for the
notebook to provide a stable electricity.
As
the power adapters are designed with fully enclosed structure, the
shell does not have cooling holes, and no internal fan to aid cooling,
and thus the power adapter at work, the internal temperature is high. Especially in the hot summer, touching the surface can feel the hot, the internal temperature is even higher. Thus in the daily office, entertainment, make it proper care and maintenance.
To create a good environment cooling
In
high temperature environments notebook, power adapter should be placed
in direct sunlight and well ventilated place; not the power adapter on
the notebook's heat near the outlet, it will not only heat from the
power adapter does not out, but also absorb some heat.
In
the hot summer, we can put the adapter side to increase the contact
area of the adapter and the air, allowing the adapter to better
distribute the heat out. For
better heat dissipation, we can pad between the adapter and the desktop
into a narrow piece of metal or plastic pieces to increase the speed of
air flow around the adapter to speed up the adapter heat distribution.
An exception should be promptly discontinued
Toshiba PA3165U-1ACA adapter Dell Inspiron E1505 Adapter toshiba satellite A205 Adapter
Work
in the power adapter Loud noise or smoke, is often damaged or
malfunction, should immediately stop using, the professional engineer by
the repair before it can again put into use.
Reasonable charge
When
the notebook computer battery is charging, it is best not to run major
3D games and other heavy work load that whole process, so that the
output power due to the power adapter is not enough spare capacity
caused by slow or rechargeable battery dissatisfaction overloading the power adapter and so on.
Different models of notebook power adapter can not be mixed
Different
brands of laptop power adapter output voltage and current values so
there are some differences, and therefore can not be mixed. Otherwise,
at worst cause the battery to charge less power, the screen flashes and
other phenomena, will be re-burned laptop motherboard or other
hardware. Different
models of the same brand of notebook power adapter for use should also
be careful, it is recommended to consult the laptop manufacturer after
the operation.