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Jan 11, 2010
Hp 402018-001 Adapter Cleaning
After repeated use, and regular cleaning of activities adapter, can be cleaned with ultrasonic and alcohol.
Note: The black flip susceptible to strong cleaning agents, such as days that water, benzene, acetone, or diluent such as corrosion, use of alcohol and other solvents to clean the activities of the neutral block. Please store sealed when not in use to prevent dust contamination into the activities of the internal adapter.
Activities adapter cleaning method: (ultrasonic + alcohol cleaning)
Toshiba PA3467U-1ACA Adapter Hp DC359A Adapter Hp 402018-001 Adapter Cleaning process:
1, first of all, the event adapter, flip open, and then down on their activities adapter inside the ultrasonic cleaner, shown in Figure 1;
2, and then poured into the ultrasonic cleaner in the right amount of alcohol, amount of alcohol in order to better the whole humpback immersion (Figure 2), and open the ultrasonic cleaner switch to begin washing, about 10 minutes later (if the Comparing the activities of seat dirty, cleaning time can be appropriately extended), the ultrasonic cleaning switch turned off, clamp the head to block out.
Posted at 10:10 pm by johnsunvalley
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Jan 7, 2010
long-term without the battery Dell Inspiron 1721 battery
Nickel-cadmium (N iCd) must ensure that the battery before the battery completely without electricity, and then charge must ensure that the battery fully charged.
12. If the mobile phone battery to place too long without use, it is best to phone the maintenance department to apply to the batteries for a living dealing with, you can own with a constant voltage DC device, adjusting the voltage of 5 ~ 6V, current 500 ~ 600mA reverse battery connector . Note that the liberalization of touch, most can be repeated three times, after such treatment, re-use original charger to "adjustment" charge.
13. The longer the charge when he is not good, for not protecting the circuit full battery charge should be stopped immediately, otherwise the battery overheating due to heat or impact performance.
14. Dedicated lithium-ion battery charger must be selected, or they might not reach saturation, impact on its performance. After charging, the charger should avoid placing more than 12 hours or more, long-term without the battery Dell Inspiron 1721 battery Dell Inspiron 500m battery IBM 92P1101 battery and cell phone should be separated.
Aircraft battery fever causes harm and the prevention of and solutions
Mobile phone battery, methods, fever, prevention, harm
Fever is our mobile phone battery cell phone use can often encountered phenomenon. Basically, 90% of mobile phone calls after a long period, the battery will be hot, and even mobile phones have also become hot.
I will first explain the reasons for the battery fever:
When in the standby power consumption is very small, meaning that it is the equivalent load resistance of the battery large discharge current is very small so it does not heat the battery, the battery power of a small internal friction.
Posted at 10:14 pm by johnsunvalley
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Jan 6, 2010
The best way is nothing to charge IBM thinkpad T60 Battery
If users want to prolong the battery's effective use of time, in addition to the quality of the charger should have guarantees, are essential for the proper charging techniques, because the poor quality of the charger or charging the wrong methods will affect the battery life and cycle life The following is the author finishing out of the charging techniques:
1. The battery factory, manufacturers have carried out active treatment, and conduct a pre-charging, the batteries have more than electricity, a friend of mine said that the battery charge in accordance with the time period of adjustment, standby is still a serious shortage, if the battery is indeed the genuine battery, then this case adjustment period should be extended a further 3 to 5 times fully charge and discharge.
2. If you buy a new cell phone battery is a lithium-ion, then the first 3 to 5 times charge commonly referred to as an adjustment period, more than 14 hours should be sufficient to ensure the full activation of the lithium-ion activity. Lithium-ion battery without memory effect, but a strong inert, should be given to fully activated in order to guarantee that used to achieve the best performance.
Do not wait until mobile phone battery is dead before charging Dell latitude D500 Battery Apple iBook A1061 Battery Dell inspiron 9300 Battery .
The general idea is that we will have a cell phone's battery power to recharge all the better to put End is basically wrong, because we have previously used mostly nickel-metal hydride rechargeable batteries (NiH) batteries, while the so-called nickel-metal hydride batteries If the End of the memory effect and hold power, then recharge the battery life will lead to rapidly diminishing returns. Therefore, we will use the last drop of power began to charge. But now, mobile phones and the general IA products most of its lithium (Li) batteries, and lithium batteries, then there is no memory effect problems. If we still wait for all the words run out of power after filling the contrary, would make the lithium battery's internal chemical reaction can not be reduced life expectancy. The best way is nothing to charge IBM thinkpad T60 Battery Toshiba satellite A100 Battery Toshiba satellite PA3465U Batteryanytime, anywhere on the grid at least remain in the best condition, so that you can use the battery long long time Oh. This is from a vendor that received the message and have been derived from its own tests.
Posted at 11:27 pm by johnsunvalley
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Jan 5, 2010
the use of battery Dell Inspiron 2500 battery
lead-acid batteries used in electric bicycles are consumables, its life expectancy is only 1.5 ~ 2.5 years of life, longevity Zhi Users The daily use to maintain a great relationship, in general, pay attention to the following points: ① the battery each time you use the
The smaller the depth of discharge, the battery life longer pulse, so no matter how much the use of battery Dell Inspiron 2500 battery Dell Inspiron 8200 battery Dell FK890 battery
capacity, users should be
Develop as a good habit to use with the filling. ② take a long time to place the battery fully charged when the heart must first and regularly added power, a
As 1 ~ 2 months to add one. ③ high-current discharge of the battery has some damage to, so start-up and uphill, please
To help with the pedal.
4, prohibiting the use of non-specified by the Company chargers and other accessories. If the resulting accident, the Company shall live
Responsibility.
5, to the mainland-based series of electric bicycles for the 75 ~ 100 kg load, so please do not bring too much with people and objects.
6, electric bicycle is not suitable for uneven or steep roads, such as the case of such a road, please get off the implementation.
7, electric bicycle seat height in order to ride those legs can go to to prevail, and ensure safety.
Posted at 10:28 pm by johnsunvalley
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Jan 4, 2010
the recovery of nickel-cadmium batteries Apple A1078 Battery
Two different management models used batteries of environmental risk analysis
Although our country is currently mainly uses municipal solid waste landfill to dispose of used batteries at home and abroad and the leaching characteristics of heavy metals in landfill leachate in the long-term monitoring data have shown that a dry waste mixed with municipal solid waste landfill to collect and make disposal on the environment and human health hazard risk is low. However, given the proportion of processed using incineration and waste battery output is increasing, and its must be to increase incineration flue gas and fly ash in the heavy metal content. Waste battery Dell latitude D610 Battery toshiba PA3399U-2BRS battery HP DV8000 Battery management for different patterns of health risk analysis shows that:
First, a dry waste and waste recycling nickel-cadmium batteries are not all entered into the urban living garbage disposal system. As the total amount of litter and waste battery power by the increase in the proportion of instantaneous burning mouth in 2005, when the carcinogenic effect and non-carcinogenic effects of exceeding the acceptable level.
Second, only the recovery of nickel-cadmium batteries Apple A1078 Battery Apple A1079 Battery HP pavilion DV6000 Battery, while a dry waste treatment and disposal as garbage collection. As the scrap recycling nickel-cadmium batteries will no longer produce cancer risk, non-carcinogenic risk is also greatly reduced. Mercury-free batteries with a higher level of dry waste time together with the municipal solid waste treatment and disposal of non-carcinogenic risk greatly reduced. By 2005, if the market in a dry, 80% of the mercury-free batteries, dry batteries and waste time with municipal solid waste treatment and disposal of non-cancer risk, that is, at an acceptable level.
Posted at 10:57 pm by johnsunvalley
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odd-numbered sections batteries HP 417066-001 Battery
Some chargers can only AA batteries, charger and some rechargeable AA batteries not only can, but also that the AAA battery charging, if there are several types of rechargeable batteries, you can choose this charger. Common charger can generally be at the same time 4 battery, are more in the hands of the battery at the same time reluctant to charge the battery while the long wait for a large number of users, you can choose 6 or 8 or more charging charging slot devices, of course, these chargers will be bigger in size, inconvenience to carry Hp EV088AA battery Hp EV089AA battery Hp 446506-001 battery , prices will naturally be higher. Many charger circuit design because of the relationship can only be an even-numbered batteries, such as 2, 4 rechargeable batteries in pairs, which for some users using a single battery is very convenient, so the market there are some charger circuit designed taking into account this problem, they can be one, three and so on odd-numbered sections batteries HP 417066-001 Battery HP ze4900 battery Apple A1185 Battery. Recommend choosing the time of purchase of such chargers for future use. As the nickel-metal hydride and nickel cadmium batteries structures are similar, so some Ni-MH battery charger were taken into account in the design of the nickel-cadmium batteries compatible with the old battery if you want the hands of the rejuvenated once again, such a nice charger Daoshi choice.
In addition, there is a small place like to draw attention, and some chargers for portable, plug and fuselage will be made in together, but when used often in a multi-plug cable with the board takes up two or even more Multi-position socket for the socket relatively concentrated friends, charging would have to pull the plug of other inconvenient. If you do not want to buy a separate charger plug wire board, then they should choose a non-integrated charger.
Posted at 10:26 pm by johnsunvalley
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Jan 3, 2010
Dell inspiron 9300 Keyboard apart to remove
Removed to the keyboard
The first step in fairly well, but then ran into trouble. After removing the keyboard to find the point that maintenance of membrane keyboards are not as far from simple. Because this notebook is a thin design, in order to reduce the keyboard height, and to enhance thermal conductivity, with only very few used the short screws, other parts are welded by rivet to connect, the film simply did not want to see the keyboard gate, not to mention the keyboard
HP pavilion DV9000 keyboard hp pavilion dv6000 keyboard Dell inspiron 9300 Keyboard apart to remove the film repaired.
Rivet
No way, can only use some "itch every other boots take along" approach, and holding the keyboard gently breaking off a break with both hands. Because the keyboard is suddenly not good to use, so may only be connected to a virtual contact point, and this may even make a point to re-connect virtual, dead horse like a living horse doctor bar. Do not say, so get a really little effect, re-connect the keyboard later found that, although P, 0, colon, or difficult to use, but the space already used, and switch to numeric keypad mode, P, 0, colon, corresponds to the *, -, + are also easy to use, and seems a little bit effects, and then come. Continue to disassemble to use the "itch every other boots take along" approach to healing.
Remove the keyboard will be a fixed panel of three screws removed, you can remove the keyboard
Dell Latitude E5500 Keyboard Dell Latitude E6500 Keyboard Dell Latitude E6400 Keyboard
Let us take a closer look at the keyboard, with the red line pointing to that used to the keyboard cable connected to the motherboard. The next step is to remove the keyboard to complete. Should first of each keycap on the keyboard removed, (Note: Because keycap is used relatively fragile plastic, in the process of demolition must be careful, if the demolition of ruined the deduction will not go back) removed after the will see the white rubbery material that is fixed and the keyboard circuit board and connected keycap plastic frame.
Posted at 07:32 pm by johnsunvalley
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problem will be strange Compaq presario M2000 Adapter
E, long time no adapter is placed on the casual side of the
The issues are often ignored users. But this problem from time small, and I talk to the laptop engineer told this writer, many notebook manufacturers on the proposed electricity users in the adapter I control about 5%, this approach is to eliminate electrode passivation, since the notebook adapter the time at the factory has already begun the slow self-discharge (activation adapter thing has been accomplished in the workshop, and do not need us to worry about), a laptop is likely to be consumers at the factory six months after purchase, while the adapter is also have been half a year of discharge. And then here is my suggestion that my friends is that if long-term without AC adapter, power adapter and use the words, it is best left to the laptop adapter for at least 40% - 50% of the electricity I let the self-discharge, if there is no electricity, then make appropriate Orchestration self-release, it is easy to problems or even scrapped. You want to, ah, self-discharge is certainly to be put, but which no power anything you put it, ah, no problem will be strange Compaq presario M2000 Adapter Gateway M500 adapter Compaq M2000 Adapter Toshiba PA3467U-1ACA Adapter!
There is also a need to pay attention to the question: If a long-term without using the AC adapter power adapter power supply (such as students), put the adapter is stored in a dry cool place such as cabinets. Such an approach is to avoid the humid environment, while if the machine do not, it is best separated from the adapter and the books you do not believe we bought a time when attention to cell phones and books look at businesses are not separated from the adapter and the machine placed?
F, Death of, but there is no way to pull the adapter
hp 375143-001 adapter
Dell latitude D610 Adapter
I have seen some friends before the machine does not properly shut down phenomenon, and even illegal shutdown is not useful, Blame the great "fainted dead" system bar! Older brother who directly come to the final one-two with eyes closed, foot-stomping three to pull the adapter, only to hear the books Yishengcanjiao to shut. In fact, this approach has been very harmful, because in the standby state, the memory is powered and working, if the rash direct access to adapter down, data loss is inevitable, but do not get inserted when the AC adapter adapter, such an approach can only be a hundred harm than good.
Posted at 06:11 pm by johnsunvalley
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Dec 30, 2009
Dell latitude D520 Keyboard specially designed
keyboard waterproof design Since the keyboard, fear of water, then it should have a solution, because the structure of the keyboard can not be changed, printed circuit needs of film and conductive rubber in close contact, hermetically sealed, or the true sense of the water is very difficult. The current water-proof keyboard, there are two designs, one is to BenQ BenQ 52M-based hardware waterproof + drainage holes designed to ease the double insurance, which is BenQ BenQ 52M waterproof keyboard, waterproof patent, by improving the internal structure of the keyboard, circuit board under the two films are better able to prevent water entering at the same time an increase in the rubber button on the edge of flume and drainage holes, so if not carefully pour the liquid will not damage components, but its costs are higher; other BenQ BenQ P100 coast is to the keyboard-based, pure water system design, using a large number of drainage holes of high permeability, the water has not yet returned to the keyboard, the inner layer, it was completely discharged. Of course, we are talking about water, just water for life, some of the user to verify the waterproof keyboard, and even the entire keyboard soaked in water. Waterproof keyboard is not a dive keyboard, this and waterproof watch, diving watch difference is the same Dell inspiron 9200 Keyboard
Toshiba satellite A10 Keyboard HP pavilion DV6500 Keyboard
The .
BenQ BenQ 52M waterproof keyboard style to divert drainage holes
BenQ BenQ P100 keyboard Tongtou Shi Waterproof Marine Design
We said above, as well as the keyboard waterproof keyboard designs are aimed at the traditional single-track straight slide-out keyboard, which is that we often say the crater structure of the traditional keyboard, such a structure in the water have a good advantage, because keycap have a certain altitude, as long as the water efflux in time, they can play a simple waterproof, waterproof for ordinary keyboard keycap usually increase the height of water droplets to prevent reflux and achieve. 52M waterproof keyboard
Dell latitude D500 Keyboard Dell latitude D600 Keyboard Dell latitude D520 Keyboard specially designed even if there is a small amount of water droplets reflux nor will it harm the keyboard.
Posted at 06:42 pm by johnsunvalley
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the object power adapter Sony VGN-BX168GP Adapter
Please make sure your power adapter model. * If you are the object of the power adapter power adapter, disconnect the VAIO personal computers and VAIO personal computers expanded machine-seat power supply, from the wall outlet (or the desk-type socket) Unplug the power adapter plug.
Power Adapter】 【Object
* Sales in mainland China Power Adapter
HP pavilion DV1000 acapter Gateway 6020GZ Adapter
Dell inspiron 1100 Adapter
Model: VGP-AC19V18
※ other models of power adapter for the target groups.
Power adapter products using the object model as follows:
Models sold in Mainland China
VAIO PC VGC-JS18H / S, VGC-JS18H / P
VAIO personal computer expansion Stand VGP-PRFE1
※ some of the above-mentioned models extend Stand VAIO personal computers do not use the object power adapter Sony VGN-BX168GP Adapter Acer Aspire 3000 adapter Dell inspiron E1505 Adapter.
Bubble Net notebook channel before October 29, Sony (China) Co., Ltd. decided to recall random VAIO product comes with power adapter VGP-AC19V18 based in mainland China involving a total number of 1715 units.
Posted at 05:34 pm by johnsunvalley
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