RYOBI FL1400 Power Tools Battery Information:
Chemistry: Ni-MH
Voltage: 14.40V (Compatible with 14.80V)
Capacity: 2200mAh
Dimension: 109.45 x 74.00 x 104.70 mm
Weight: 980.89 g
Part Number:1314702, 1400144, 1400656, 1400671, 4400011, 130224010, 130224011, 130281002
RYOBI FL1400 Power Tools battert is also compatible with the following models of RYOBI:
CTH1442, CTH1442K2, FL1400, HP1441, HP1441M, HP1441MK2, HP1442M, HP1442MK2, HP7200K2, HP7200MK2, HP7200NK2, R10520, R10521, RY1420, RY62, RY6200, RY6201, RY6202 .
How to Use One Battery to Power Two
In case you lose one battery, if you still have another you will be able to power the device.
Steps
1,Take the battery and put it in the device (preferably double A).
2,Take a paper clip and bend it into a square without one side.
3,Take the paper clip and place one end on the tip of the negative side, and one tip diagonally across without the battery on the negative sign.
4,Press the button or turn on the switch.
Tips
Make sure that the battery you use is charged fully.
Make sure nothing is wet.
Note:Dealing with electricity is dangerous. Take appropriate precautions to prevent electrical shock, which can be fatal.
Wednesday, April 29, 2009
HP Pavilion dv5000 Series Screen Hinges
HP Pavilion dv5000 Series Screen Hinges
If you are seeking high quality HP Pavilion dv5000 Series Screen Hinges,here you will find some of the lowest prices on most HP Pavilion dv5000 Series Screen Hinges and related laptop accessories
HP Pavilion dv5200 Series Screen Hinges Descirption:
Specification: Left & Right Hinge set For 15.4" Display
Unit: Pair (left one and right one)
Type: Laptop LCD Hinges
Condition: Brand New
Weight: 300.00 g
Compatible partno:AMZIP000800 AMZIP000700
HP Pavilion dv5200 Series Fits Models:Pavilion dv5000 Series, Pavilion dv5100 Series, Pavilion dv5200 Series
Screen Inverter for HP Pavilion DV5000. Fits 15.4" widescreen LCD displays only (not for 15" LCD)
Part Number:383669-001,DAC-09B017,2994738200,PK070018110,PK070015500,DAC-07B035,2994720400YNV-C02,PK070018510,PK070005U00,PWB-IV13154T/B2,IV13154/T ,T51I056.03, DAC-07B035, 407800-001, PK07005U00, 354873-001, 407800-001, PK070005W00, 383669-001, PK07001812, IV13154, PK070015110, PK079918110, DAC-C9D017.
Fit Models:Pavilion ZT3000 Series, Pavilion ZV5000 Series,Pavilion ZV6000 Series, Pavilion ZX5000 Series, Pavilion DV5000 Series, Pavilion DV5100 Series, Pavilion DV5200 Series, Pavilion ZT3020US Series, Pavilion ZT3068CL Series, Pavilion ZT3001US Series, Pavilion zv5000t Series, Pavilion zv5000z Series, Pavilion ZV6100 Series
If you are seeking high quality HP Pavilion dv5000 Series Screen Hinges,here you will find some of the lowest prices on most HP Pavilion dv5000 Series Screen Hinges and related laptop accessories
HP Pavilion dv5200 Series Screen Hinges Descirption:
Specification: Left & Right Hinge set For 15.4" Display
Unit: Pair (left one and right one)
Type: Laptop LCD Hinges
Condition: Brand New
Weight: 300.00 g
Compatible partno:AMZIP000800 AMZIP000700
HP Pavilion dv5200 Series Fits Models:Pavilion dv5000 Series, Pavilion dv5100 Series, Pavilion dv5200 Series
Screen Inverter for HP Pavilion DV5000. Fits 15.4" widescreen LCD displays only (not for 15" LCD)
Part Number:383669-001,DAC-09B017,2994738200,PK070018110,PK070015500,DAC-07B035,2994720400YNV-C02,PK070018510,PK070005U00,PWB-IV13154T/B2,IV13154/T ,T51I056.03, DAC-07B035, 407800-001, PK07005U00, 354873-001, 407800-001, PK070005W00, 383669-001, PK07001812, IV13154, PK070015110, PK079918110, DAC-C9D017.
Fit Models:Pavilion ZT3000 Series, Pavilion ZV5000 Series,Pavilion ZV6000 Series, Pavilion ZX5000 Series, Pavilion DV5000 Series, Pavilion DV5100 Series, Pavilion DV5200 Series, Pavilion ZT3020US Series, Pavilion ZT3068CL Series, Pavilion ZT3001US Series, Pavilion zv5000t Series, Pavilion zv5000z Series, Pavilion ZV6100 Series
Tuesday, April 28, 2009
LAPTOP LCD Inverter Toshiba Satelliet M60 P20 M65 P25 A75 A70 P30.
LAPTOP LCD Inverter Toshiba Satelliet M60 P20 M65 P25 A75 A70 P30.
Cheap and new Satelliet M60 Series Laptop LCD Inverter compatible Factory Part Number: DAC-09B029, K000017700, DAC-09B026, PK070017600-A0F, K000018860, PK070018200, 2994808100, 2994738500, E198444 ,also compatible follow models Satelliet M60 Series, Satelliet M65 Series, Satelliet A70 Series, Satelliet A75 Series, Satelliet M30 (15.4-inch), Satelliet M35(15.4-inch), Satelliet M35x(15.4-inch), Satelliet P35 Series, Satelliet P35-S605, Satelliet P35-S6051, Satelliet P35-S6053, Satelliet P35-S609, Satelliet P35-S6091, Satelliet P35-S611, Satelliet P35-S6111, Satelliet P35-S6112, Satelliet P35-S629, Satelliet P35-S6291, Satelliet P35-S6292, Satelliet P35-S631, Satelliet P35-S6311, Satelliet P35-S7012, Satelliet P35-SP611, Satellite P30 Series, Satellite P30-100, Satellite P30-40, Satellite P30-60, Satellite P30-80, Satellite P30-S6362, Satellite P30-S6363, Satellite P20 Series, Satellite P25 Series, Satellite P25-S477, Satellite P25-S487, Satellite P25-S507, Satellite P25-S508, Satellite P25-S509, Satellite P25-S5091, Satellite P25-S5092, Satellite P25-S520, Satellite P25-S5201, Satellite P25-S526, Satellite P25-S5261, Satellite P25-S5262, Satellite P25-S5263, Satellite P25-S607, Satellite P25-S609, Satellite P25-S670, Satellite P25-S676, Satellite P25-SP507, Satellite P25-SP509, Satellite P25-SP520, Satellite P25-SP526
Some low power inverters have a warning not to use conventional fluorescent lighting. What may not be known is that in dual lamp fittings the capacitor is connected in series with the second lamp removing the problem as well as the stroboscopic effect caused by the mains frequency.This is due to the power correction capacitor connected in parallel with the lamp, removing the capacitor will fix the problem.
Inverter, plus rectifiers for DC, can be designed to convert from any voltage, AC or DC, to any other voltage, also AC or DC, at any desired frequency.
A transformer allows AC power to be converted to any desired voltage, but at the same frequency.
The output power can never exceed the input power, but efficiencies can be high, with a small proportion of the power dissipated as waste heat.
Monday, April 27, 2009
ASUS W3 Series Laptop Keyboard
First of all introduction how to switch to a dvorak keyboard layout
1, Decide whether the Dvorak keyboard is the right choice for you. Take the time to learn about its advantages and disadvantages:
The standard QWERTY keyboard layout was designed to prevent typewriter jams (which is no longer necessary with computers), whereas the Dvorak layout was designed specifically to be easy on the hands.
Using a Dvorak keyboard may reduce the likelihood of carpal-tunnel syndrome.
If you share your computer with others or if you frequently switch computers, the changed layout will be confusing. However, on Windows XP, for example, each account can be set to a different typing layout--so use your own account with Dvorak if you can so you don't confuse the other(s).
If you already change your keyboard to type in other languages, having an additional layout in the mix will be confusing.
Dvorak allows for higher speeds and accuracy than can be achieved on a QWERTY keyboard, but the ultimate gain in speed must outweigh the temporary sacrifice in speed during the transition.
2, Switch your computer from QWERTY to ANSI Dvorak. This is quite easy to do in most operating systems. Refer to the external links at the end of this article for details catered to your specific operating system.
3, Consider relabeling the keys on your keyboard or buying a Dvorak keyboard. This may be helpful when you're learning, but it's preferable simply to get used to not looking at your hands when you type. You will be able to type on any keyboard with a changed layout, and you will type faster if you never look at your hands.
4, Learn where to put your fingers to touch-type. If you already know how to touch-type on a QWERTY, the same fingers operate the same keys. The keys just produce different letters. The home row is:
Dvorak: AOEU - ID - HTNS
QWERTY: ASDF - GH - JKL;
5, Download free typing software that teaches Dvorak, or take online lessons. Whereas there is a wide array of software support for QWERTY, there are only a few good Dvorak programs, (some are listed in the External Links section). Make sure you go through lessons at a reasonable pace. Although the lessons may be easy, do them multiple times to ensure you have mastered everything they offer.
6, Practice, practice, practice! Try to use Dvorak as much as possible, even if you hate the initial speed reduction and confusion. Practice will make you more familiar with the keyboard layout. Practicing for small amounts of time, such as fifteen minutes per day is more effective than practicing for hours once a week.
ASUS W3 Series Laptop Keyboard Descirption:
ASUS W3 Series Laptop Keyboard
Compatible Part Number:04GNCB1KUS14, K020662I1, 04GNCB1KUSA4, V020662BS1 Fits Models:A8 Series, A8F, A8JM, W3 Series, W3J, Z99
Layout: US
Letter: English
Regulatory Approval: CE, UL
Condition: Brand New
Color: Black
Remark: Ribbon cable included
Weight: 300.00 g
Other Asus laptop keyboard:A3, A6, A9, Z81, Z9, Z91, A3000, A6000, K030662M2 .
1, Decide whether the Dvorak keyboard is the right choice for you. Take the time to learn about its advantages and disadvantages:
The standard QWERTY keyboard layout was designed to prevent typewriter jams (which is no longer necessary with computers), whereas the Dvorak layout was designed specifically to be easy on the hands.
Using a Dvorak keyboard may reduce the likelihood of carpal-tunnel syndrome.
If you share your computer with others or if you frequently switch computers, the changed layout will be confusing. However, on Windows XP, for example, each account can be set to a different typing layout--so use your own account with Dvorak if you can so you don't confuse the other(s).
If you already change your keyboard to type in other languages, having an additional layout in the mix will be confusing.
Dvorak allows for higher speeds and accuracy than can be achieved on a QWERTY keyboard, but the ultimate gain in speed must outweigh the temporary sacrifice in speed during the transition.
2, Switch your computer from QWERTY to ANSI Dvorak. This is quite easy to do in most operating systems. Refer to the external links at the end of this article for details catered to your specific operating system.
3, Consider relabeling the keys on your keyboard or buying a Dvorak keyboard. This may be helpful when you're learning, but it's preferable simply to get used to not looking at your hands when you type. You will be able to type on any keyboard with a changed layout, and you will type faster if you never look at your hands.
4, Learn where to put your fingers to touch-type. If you already know how to touch-type on a QWERTY, the same fingers operate the same keys. The keys just produce different letters. The home row is:
Dvorak: AOEU - ID - HTNS
QWERTY: ASDF - GH - JKL;
5, Download free typing software that teaches Dvorak, or take online lessons. Whereas there is a wide array of software support for QWERTY, there are only a few good Dvorak programs, (some are listed in the External Links section). Make sure you go through lessons at a reasonable pace. Although the lessons may be easy, do them multiple times to ensure you have mastered everything they offer.
6, Practice, practice, practice! Try to use Dvorak as much as possible, even if you hate the initial speed reduction and confusion. Practice will make you more familiar with the keyboard layout. Practicing for small amounts of time, such as fifteen minutes per day is more effective than practicing for hours once a week.
ASUS W3 Series Laptop Keyboard Descirption:
ASUS W3 Series Laptop Keyboard
Compatible Part Number:04GNCB1KUS14, K020662I1, 04GNCB1KUSA4, V020662BS1 Fits Models:A8 Series, A8F, A8JM, W3 Series, W3J, Z99
Layout: US
Letter: English
Regulatory Approval: CE, UL
Condition: Brand New
Color: Black
Remark: Ribbon cable included
Weight: 300.00 g
Other Asus laptop keyboard:A3, A6, A9, Z81, Z9, Z91, A3000, A6000, K030662M2 .
Sunday, April 26, 2009
Change a Car Battery
1,Make sure the battery needs replacing.
You don't want to spend time and money installing a new battery if the problem is not with the battery itself. Look for sulfate build-up in the form of a whitish or blue residue around the terminal--removing this can sometimes solve issues with a faulty battery. DO NOT TOUCH THIS POWDER WITH YOUR BARE HANDS, as it can often contain dried out sulfuric acid which will begin to unnoticably corrode your skin. Also verify that the battery has been given the chance to recharge properly by driving constantly for 30 minutes. Finally, check the alternator. Some cars also have a battery meter, with the engine running, the alternator usually maintains a charge close to 13.8-14.2 volts in a properly functioning charging system. The battery should have 12.4-12.8 volts with the engine off, and with no accessory load. If you've determined that your battery problems can't be attributed to any of the above, or if you see cracks or oozing liquid on the top of the battery, it's probably safe to proceed with replacement.
2,Buy the correct replacement battery.
Find out what kind of battery you're replacing and bring this information to a local auto parts store. This is important because automotive batteries vary in size, and you will want to purchase a battery which matches the size of the battery tray/support in your vehicle.
In some areas of the US, you will be charged a "core" fee when you purchase a new battery, if you bring in your old battery after or when purchasing your new battery you will not get charged this fee
3,Set up a secure working environment
Park on a flat, level surface at a safe distance from traffic, sparks or open flames. Put on the parking brake. Don't smoke, and make sure any smokers in proximity to the working area know not to smoke as well. Remember that electricity is not the only danger; batteries contain a sulfuric acid electrolyte solution, which is highly corrosive and produces a flammable gas. Put on gloves and safety goggles.
4,Remove the cigarette lighter and plug the memory keeper into the lighter socket.
A memory keeper will keep the PIN codes and settings for radios and navigation systems from getting erased when you disconnect the battery. If you don't have a memory keeper make sure you have all the PINs for your electronic equipment before you start. Use may wish to check your car manual to see what devices may be affected.
5,Open the hood
After opening your hood, use the prop rod to keep your hood open.
6,Locate the battery
The battery should be located in an accessible part on either side of the car's frame. The battery is a rectangular box with two cables attached to it. Some european cars have the battery under the metting in the trunk, or inside the fender of the wheel well.
7,Identify battery terminals
Locate the positive and the negative terminals of the old car battery. The positive terminal will have a plus sign and the negative terminal will have a minus sign.
8,Disconnect the negative terminal - Loosen the negative cable clamp with a wrench and slide it off of the terminal. If the cables are unmarked, label them so that they don't get mixed up. It is also important that you disconnect the negative terminal socket before the positive terminal socket. Otherwise, you may short circuit the positive terminal to a grounded part of the car.
9,Disconnect the positive terminal.
10,Remove the car battery
Unfasten the battery holder and remove any screws, clamps or bars holding the battery in place. Carefully lift the battery out of the car. Remember that a battery can weigh 30 to 60 pounds, or 13.5 to 27 kilos, so if you have any back problems, get a helping hand.
11,Clean the terminal clamps and the battery tray.
You can use a baking soda solution and a wire brush. If there's any severe corrosion, consider replacement by a mechanic. Otherwise, let the area dry before moving onto the next step.
12,Replace the battery
Place the new battery where you just took the old battery out, with the positive and negative terminals on the correct sides. Connect all the screws, clamps or bars that may hold the battery in place.
13,Reconnect the positive terminal
Tighten the clamps using a wrench.
14,Reconnect the negative terminal
Tighten the clamp with the wrench.
15,Apply battery lithium grease
Spray the terminals with lithium grease to prevent corrosion.
16,Close the hood
Shut the hood of your car firmly and start your car. Check that all the electronic devices are working properly.
17,Dispose of the battery at service garages, auto supply stores, and recycling centers. There may be a small fee for the service, but throwing the battery away as normal garbage is not an option.
In the US, most battery retailers charge a deposit on the battery, which will be refunded with the return of an old battery.
You don't want to spend time and money installing a new battery if the problem is not with the battery itself. Look for sulfate build-up in the form of a whitish or blue residue around the terminal--removing this can sometimes solve issues with a faulty battery. DO NOT TOUCH THIS POWDER WITH YOUR BARE HANDS, as it can often contain dried out sulfuric acid which will begin to unnoticably corrode your skin. Also verify that the battery has been given the chance to recharge properly by driving constantly for 30 minutes. Finally, check the alternator. Some cars also have a battery meter, with the engine running, the alternator usually maintains a charge close to 13.8-14.2 volts in a properly functioning charging system. The battery should have 12.4-12.8 volts with the engine off, and with no accessory load. If you've determined that your battery problems can't be attributed to any of the above, or if you see cracks or oozing liquid on the top of the battery, it's probably safe to proceed with replacement.
2,Buy the correct replacement battery.
Find out what kind of battery you're replacing and bring this information to a local auto parts store. This is important because automotive batteries vary in size, and you will want to purchase a battery which matches the size of the battery tray/support in your vehicle.
In some areas of the US, you will be charged a "core" fee when you purchase a new battery, if you bring in your old battery after or when purchasing your new battery you will not get charged this fee
3,Set up a secure working environment
Park on a flat, level surface at a safe distance from traffic, sparks or open flames. Put on the parking brake. Don't smoke, and make sure any smokers in proximity to the working area know not to smoke as well. Remember that electricity is not the only danger; batteries contain a sulfuric acid electrolyte solution, which is highly corrosive and produces a flammable gas. Put on gloves and safety goggles.
4,Remove the cigarette lighter and plug the memory keeper into the lighter socket.
A memory keeper will keep the PIN codes and settings for radios and navigation systems from getting erased when you disconnect the battery. If you don't have a memory keeper make sure you have all the PINs for your electronic equipment before you start. Use may wish to check your car manual to see what devices may be affected.
5,Open the hood
After opening your hood, use the prop rod to keep your hood open.
6,Locate the battery
The battery should be located in an accessible part on either side of the car's frame. The battery is a rectangular box with two cables attached to it. Some european cars have the battery under the metting in the trunk, or inside the fender of the wheel well.
7,Identify battery terminals
Locate the positive and the negative terminals of the old car battery. The positive terminal will have a plus sign and the negative terminal will have a minus sign.
8,Disconnect the negative terminal - Loosen the negative cable clamp with a wrench and slide it off of the terminal. If the cables are unmarked, label them so that they don't get mixed up. It is also important that you disconnect the negative terminal socket before the positive terminal socket. Otherwise, you may short circuit the positive terminal to a grounded part of the car.
9,Disconnect the positive terminal.
10,Remove the car battery
Unfasten the battery holder and remove any screws, clamps or bars holding the battery in place. Carefully lift the battery out of the car. Remember that a battery can weigh 30 to 60 pounds, or 13.5 to 27 kilos, so if you have any back problems, get a helping hand.
11,Clean the terminal clamps and the battery tray.
You can use a baking soda solution and a wire brush. If there's any severe corrosion, consider replacement by a mechanic. Otherwise, let the area dry before moving onto the next step.
12,Replace the battery
Place the new battery where you just took the old battery out, with the positive and negative terminals on the correct sides. Connect all the screws, clamps or bars that may hold the battery in place.
13,Reconnect the positive terminal
Tighten the clamps using a wrench.
14,Reconnect the negative terminal
Tighten the clamp with the wrench.
15,Apply battery lithium grease
Spray the terminals with lithium grease to prevent corrosion.
16,Close the hood
Shut the hood of your car firmly and start your car. Check that all the electronic devices are working properly.
17,Dispose of the battery at service garages, auto supply stores, and recycling centers. There may be a small fee for the service, but throwing the battery away as normal garbage is not an option.
In the US, most battery retailers charge a deposit on the battery, which will be refunded with the return of an old battery.
Gateway 3000 Series Laptop Keyboard
Do you need a new gateway 3000 series laptop keyboard for your laptop computer? our website offer all types of laptop keyboard for your selection, the gateway 3018GZ laptop keyboard discount now!
Gateway 3000 series compatible patrno:
K020303D4,K020303D4,101974,102325,102469,102497,102501,102527,102667,103705,103733, 05338,7010621,AAHB50400000K1,ACDAAHB50400000K1,ACDAAHB5040000K0,CDAAHB50400100K1,ACDB0185040000001,HMB991-T01,HMB989-W01,B1425040G00001,K020303P1
Gateway 3000 Series Fits Models:3000 Series, 3018GZ, 3040GZ, 3520GZ, 3522GZ, 3525GB, 3545GZ, 3550GZ, 3610GZ, 4000 Series, 4012GZ, 4024GZ, 4025GZ, 4026GZ, 4028GZ, 4030GZ, 4525GZ, 4536GZ, 4538GZ, 4540GZ, 4541BZ, 4542GP, 4543BZ, M200 Series, M210, M250, M300 Series, M320, M325, MX3000 Series, MX3042, MX3044, MX3200 Series, MX3210, MX3212, MX3215, MX3225, MX3228, MX3230, MX3231, MX3400 series, MX3410, MX3412, MX3414, MX3416, MX3417, MX3422, MX3500 Series, MX3558, MX3560, MX3562, MX3563, MX3600 Series, MX3610, MX3700 series, MX3701, MX3702, NX200 Series, NX200, NX200S, NX250, S-7000 Series, S-7200N .
How to Clean a Keyboard.
1,Shut down the computer and detach the keyboard connector before any cleaning procedure. Do not remove or connect a keyboard while the computer is running. Doing so may damage the machine, especially a non-USB based keyboard.
2,For a quick cleaning, turn the keyboard upside down and use a can of compressed air to blow out any foreign matter. Be sure to do this in a location where falling debris can be cleaned up easily. Turn the keyboard upside down and tap on it a few times. You should see a bit of dirt fall out. Change the angle and tap harder to make most of it get out.
3,Clean the sides of the keys with a cotton swab dipped in isopropyl alcohol.
4,For a more thorough cleaning, remove all of the keys. Do this by gently prying up each key with a small screwdriver or a similar lever. When the keys have been removed, blow out any debris with compressed air. With a moist (but not wet) cloth, lightly swab all surfaces. Do not allow any type of fluid to enter the keyboard.
5,Clean the individual keys and place them back in the keyboard.
Gateway 3000 series compatible patrno:
K020303D4,K020303D4,101974,102325,102469,102497,102501,102527,102667,103705,103733, 05338,7010621,AAHB50400000K1,ACDAAHB50400000K1,ACDAAHB5040000K0,CDAAHB50400100K1,ACDB0185040000001,HMB991-T01,HMB989-W01,B1425040G00001,K020303P1
Gateway 3000 Series Fits Models:3000 Series, 3018GZ, 3040GZ, 3520GZ, 3522GZ, 3525GB, 3545GZ, 3550GZ, 3610GZ, 4000 Series, 4012GZ, 4024GZ, 4025GZ, 4026GZ, 4028GZ, 4030GZ, 4525GZ, 4536GZ, 4538GZ, 4540GZ, 4541BZ, 4542GP, 4543BZ, M200 Series, M210, M250, M300 Series, M320, M325, MX3000 Series, MX3042, MX3044, MX3200 Series, MX3210, MX3212, MX3215, MX3225, MX3228, MX3230, MX3231, MX3400 series, MX3410, MX3412, MX3414, MX3416, MX3417, MX3422, MX3500 Series, MX3558, MX3560, MX3562, MX3563, MX3600 Series, MX3610, MX3700 series, MX3701, MX3702, NX200 Series, NX200, NX200S, NX250, S-7000 Series, S-7200N .
How to Clean a Keyboard.
1,Shut down the computer and detach the keyboard connector before any cleaning procedure. Do not remove or connect a keyboard while the computer is running. Doing so may damage the machine, especially a non-USB based keyboard.
2,For a quick cleaning, turn the keyboard upside down and use a can of compressed air to blow out any foreign matter. Be sure to do this in a location where falling debris can be cleaned up easily. Turn the keyboard upside down and tap on it a few times. You should see a bit of dirt fall out. Change the angle and tap harder to make most of it get out.
3,Clean the sides of the keys with a cotton swab dipped in isopropyl alcohol.
4,For a more thorough cleaning, remove all of the keys. Do this by gently prying up each key with a small screwdriver or a similar lever. When the keys have been removed, blow out any debris with compressed air. With a moist (but not wet) cloth, lightly swab all surfaces. Do not allow any type of fluid to enter the keyboard.
5,Clean the individual keys and place them back in the keyboard.
Saturday, April 25, 2009
Toshiba Satellite P25 Series Screen Inverter
Here you will find some of the best prices on replacement TOSHIBA Satellite P25 Series Screen Inverter,All type of accessories in our website are made with high quality cells.
TOSHIBA Satellite P25 Series Screen Inverter
Each inverter is tested before shipping and are 100% working.
Unit: PCS
Type: Laptop LCD Inverter
Condition: Brand New
Warranty: 3 Months
Weight: 50.00 g
Compatible Code:DAC-09B029,K000017700,DAC-09B026,PK070017600-A0F, K000018860,PK070018200,2994808100,2994738500 E198444
TOSHIBA Satellite P25 Series Fits Models:403831-001, YNV-C03, PK070018410, PK070018600, PK070018210, PK070005X00, PK070005Y00, PK070006C00, PK070015700, PK070016400, PK070017600, PK070018400, PK070018600, K000005940, K000009570, K000026560, PK070005S00, 4NJE101473, IV-11150T, T18I055.01, PWB-IV11150TXF-D1, E232940, E220742, E131735, 6001720E-B, DAC-098026, 19.A29V5.001, 19a29v5001, E131735, Satelliet M60 Series, Satelliet M65 Series, Satelliet A70 Series, Satelliet A75 Series, Satelliet M30 (15.4-inch), Satelliet M35(15.4-inch), Satelliet M35x(15.4-inch), Satelliet P35 Series, Satelliet P35-S605, Satelliet P35-S6051, Satelliet P35-S6053, Satelliet P35-S609, Satelliet P35-S6091, Satelliet P35-S611, Satelliet P35-S6111, Satelliet P35-S6112, Satelliet P35-S629, Satelliet P35-S6291, Satelliet P35-S6292, Satelliet P35-S631, Satelliet P35-S6311, Satelliet P35-S7012, Satelliet P35-SP611, Satellite P30 Series, Satellite P30-100, Satellite P30-40, Satellite P30-60, Satellite P30-80, Satellite P30-S6362, Satellite P30-S6363, Satellite P20 Series, Satellite P25 Series, Satellite P25-S477, Satellite P25-S487, Satellite P25-S507, Satellite P25-S508, Satellite P25-S509, Satellite P25-S5091, Satellite P25-S5092, Satellite P25-S520, Satellite P25-S5201, Satellite P25-S526, Satellite P25-S5261, Satellite P25-S5262, Satellite P25-S5263, Satellite P25-S607, Satellite P25-S609, Satellite P25-S670, Satellite P25-S676, Satellite P25-SP507, Satellite P25-SP509, Satellite P25-SP520, Satellite P25-SP526
Since early transistors were not available with sufficient voltage and current ratings for most inverter applications, it was the 1957 introduction of the thyristor or silicon-controlled rectifier that initiated the transition to solid state inverter circuits.
12-pulse line-commutated inverter circuitThe commutation requirements of SCRs are a key consideration in SCR circuit designs. SCRs do not turn off or commutate automatically when the gate control signal is shut off. They only turn off when the forward current is reduced to zero through some external process. For SCRs connected to an AC power source, commutation occurs naturally every time the polarity of the source voltage reverses. SCRs connected to a DC power source usually require a means of forced commutation that forces the current to zero when commutation is required. The least complicated SCR circuits employ natural commutation rather than forced commutation. With the addition of forced commutation circuits, SCRs have been used in the types of inverter circuits described above.
In applications where inverters transfer power from a DC power source to an AC power source, it is possible to use AC-to-DC controlled rectifier circuits operating in the inversion mode. In the inversion mode, a controlled rectifier circuit operates as a line commutated inverter. This type of operation can be used in HVDC power transmission systems and in regenerative braking operation of motor control systems.
Another type of SCR inverter circuit is the current source input inverter. A CSI inverter is the dual of a six-step voltage source inverter. With a current source inverter, the DC power supply is configured as a current source rather than a voltage source. The inverter SCRs are switched in a six-step sequence to direct the current to a three-phase AC load as a stepped current waveform. CSI inverter commutation methods include load commutation and parallel capacitor commutation. With both methods, the input current regulation assists the commutation. With load commutation, the load is a synchronous motor operated at a leading power factor.
As they have become available in higher voltage and current ratings, semiconductors such as transistors that can be turned off by means of control signals have become the preferred switching components for use in inverter circuits.
TOSHIBA Satellite P25 Series Screen Inverter
Each inverter is tested before shipping and are 100% working.
Unit: PCS
Type: Laptop LCD Inverter
Condition: Brand New
Warranty: 3 Months
Weight: 50.00 g
Compatible Code:DAC-09B029,K000017700,DAC-09B026,PK070017600-A0F, K000018860,PK070018200,2994808100,2994738500 E198444
TOSHIBA Satellite P25 Series Fits Models:403831-001, YNV-C03, PK070018410, PK070018600, PK070018210, PK070005X00, PK070005Y00, PK070006C00, PK070015700, PK070016400, PK070017600, PK070018400, PK070018600, K000005940, K000009570, K000026560, PK070005S00, 4NJE101473, IV-11150T, T18I055.01, PWB-IV11150TXF-D1, E232940, E220742, E131735, 6001720E-B, DAC-098026, 19.A29V5.001, 19a29v5001, E131735, Satelliet M60 Series, Satelliet M65 Series, Satelliet A70 Series, Satelliet A75 Series, Satelliet M30 (15.4-inch), Satelliet M35(15.4-inch), Satelliet M35x(15.4-inch), Satelliet P35 Series, Satelliet P35-S605, Satelliet P35-S6051, Satelliet P35-S6053, Satelliet P35-S609, Satelliet P35-S6091, Satelliet P35-S611, Satelliet P35-S6111, Satelliet P35-S6112, Satelliet P35-S629, Satelliet P35-S6291, Satelliet P35-S6292, Satelliet P35-S631, Satelliet P35-S6311, Satelliet P35-S7012, Satelliet P35-SP611, Satellite P30 Series, Satellite P30-100, Satellite P30-40, Satellite P30-60, Satellite P30-80, Satellite P30-S6362, Satellite P30-S6363, Satellite P20 Series, Satellite P25 Series, Satellite P25-S477, Satellite P25-S487, Satellite P25-S507, Satellite P25-S508, Satellite P25-S509, Satellite P25-S5091, Satellite P25-S5092, Satellite P25-S520, Satellite P25-S5201, Satellite P25-S526, Satellite P25-S5261, Satellite P25-S5262, Satellite P25-S5263, Satellite P25-S607, Satellite P25-S609, Satellite P25-S670, Satellite P25-S676, Satellite P25-SP507, Satellite P25-SP509, Satellite P25-SP520, Satellite P25-SP526
Since early transistors were not available with sufficient voltage and current ratings for most inverter applications, it was the 1957 introduction of the thyristor or silicon-controlled rectifier that initiated the transition to solid state inverter circuits.
12-pulse line-commutated inverter circuitThe commutation requirements of SCRs are a key consideration in SCR circuit designs. SCRs do not turn off or commutate automatically when the gate control signal is shut off. They only turn off when the forward current is reduced to zero through some external process. For SCRs connected to an AC power source, commutation occurs naturally every time the polarity of the source voltage reverses. SCRs connected to a DC power source usually require a means of forced commutation that forces the current to zero when commutation is required. The least complicated SCR circuits employ natural commutation rather than forced commutation. With the addition of forced commutation circuits, SCRs have been used in the types of inverter circuits described above.
In applications where inverters transfer power from a DC power source to an AC power source, it is possible to use AC-to-DC controlled rectifier circuits operating in the inversion mode. In the inversion mode, a controlled rectifier circuit operates as a line commutated inverter. This type of operation can be used in HVDC power transmission systems and in regenerative braking operation of motor control systems.
Another type of SCR inverter circuit is the current source input inverter. A CSI inverter is the dual of a six-step voltage source inverter. With a current source inverter, the DC power supply is configured as a current source rather than a voltage source. The inverter SCRs are switched in a six-step sequence to direct the current to a three-phase AC load as a stepped current waveform. CSI inverter commutation methods include load commutation and parallel capacitor commutation. With both methods, the input current regulation assists the commutation. With load commutation, the load is a synchronous motor operated at a leading power factor.
As they have become available in higher voltage and current ratings, semiconductors such as transistors that can be turned off by means of control signals have become the preferred switching components for use in inverter circuits.
Friday, April 24, 2009
Prolong the Life of Your Battery
1,Initialize a new battery. New batteries should be fully charged before their first use to obtain maximum capacity. Nickel-based batteries should be charged for 16 hours initially and run through 2-4 full charge/full discharge cycles, while lithium ion batteries should be charged for about 5-6 hours. Ignore the phone telling you that the battery is full--this is normal but is not accurate if the battery is not initialized. #DO NOT fully discharge a lithium-ion battery! Unlike Ni-Cd batteries, lithium-ion batteries' life is shortened every time you fully discharge them. Instead, charge them when the battery meter shows one bar left. Lithium-ion batteries, like most rechargable batteries have a set amount of chargers in them.
2,Keep the battery cool. Your battery will last longest if used near room temperature, and nothing wears on a battery like extended exposure to high temperatures. While you can’t control the weather, you can avoid leaving your phone in a hot car or in direct sunlight, and you don’t have to carry your phone in your pocket, where your body heat will raise its temperature. In addition, check the battery while it’s charging. If it seems excessively hot, your charger may be malfunctioning.
3,Charge your battery correctly, in accordance with its type. Most newer cell phones have lithium-ion batteries, while older ones generally have nickel-based batteries. Read the label on the back of the battery or in the technical specifications in the manual to determine which yours is.
a) Nickel-based batteries DO NOT generally suffer from a misunderstood phenomenon known as the "memory effect." As described in Wikipedia and many expert sources,the term "memory effect" has been widely mythologized to describe any and all deterioration of NiCd, in many cases misleading consumers into further shortening the lives of the batteries through overdischarging to "recondition" them.
b) This section formerly read: If you charge the battery partially enough times, eventually the battery "forgets" that it can charge fully. A nickel-based battery suffering from memory effect can be reconditioned, which requires the battery to be completely discharged, then completely recharged. The appropriate length of time between reconditionings varies. A good rule to follow for nickel-battery cell-phones is to discharge them completely once every two to three weeks, and only when you have a charger available.
c) Lithium ion batteries can be preserved by careful charging and avoiding storing them at full charge.[5] They do not require "reconditioning."
d) Regardless of the battery type, use only a charger rated for your battery, and discontinue use of a charger that causes the battery to heat up excessively.
4,Store batteries properly. If your battery will be out of use for a while, disconnect it from the phone and store it in a cool place (the refrigerator is good, but freezing temperatures do not slow oxidation) and away from metal objects. Ensure that the battery is not exposed to moisture; try putting the battery in an airtight container or bag. Lithium ion batteries are not rated to operate at refrigerated temperatures, so let the battery sit outside the refrigerator for at least an hour before using it again. Lithium ion batteries oxidize least when they are stored at 40% charge. Never store a lithium battery at low voltage. Recharge batteries after storage.
5,Clean the battery contacts on the battery and on the phone. Over time, contacts may accumulate dirt. Clean them with a cotton swab and rubbing alcohol to maximize the efficiency of energy transfer. In addition, if the contacts are two different metals, such as gold and tin, accelerated corrosion known as "fretting" occurs. Cutting the corrosion from fretted contacts often requires solvents, such as acetone or nail polish remover. Be careful: these solvent dissolve plastic, so use a Q-Tip to avoid damaging the battery housing or the phone.
2,Keep the battery cool. Your battery will last longest if used near room temperature, and nothing wears on a battery like extended exposure to high temperatures. While you can’t control the weather, you can avoid leaving your phone in a hot car or in direct sunlight, and you don’t have to carry your phone in your pocket, where your body heat will raise its temperature. In addition, check the battery while it’s charging. If it seems excessively hot, your charger may be malfunctioning.
3,Charge your battery correctly, in accordance with its type. Most newer cell phones have lithium-ion batteries, while older ones generally have nickel-based batteries. Read the label on the back of the battery or in the technical specifications in the manual to determine which yours is.
a) Nickel-based batteries DO NOT generally suffer from a misunderstood phenomenon known as the "memory effect." As described in Wikipedia and many expert sources,the term "memory effect" has been widely mythologized to describe any and all deterioration of NiCd, in many cases misleading consumers into further shortening the lives of the batteries through overdischarging to "recondition" them.
b) This section formerly read: If you charge the battery partially enough times, eventually the battery "forgets" that it can charge fully. A nickel-based battery suffering from memory effect can be reconditioned, which requires the battery to be completely discharged, then completely recharged. The appropriate length of time between reconditionings varies. A good rule to follow for nickel-battery cell-phones is to discharge them completely once every two to three weeks, and only when you have a charger available.
c) Lithium ion batteries can be preserved by careful charging and avoiding storing them at full charge.[5] They do not require "reconditioning."
d) Regardless of the battery type, use only a charger rated for your battery, and discontinue use of a charger that causes the battery to heat up excessively.
4,Store batteries properly. If your battery will be out of use for a while, disconnect it from the phone and store it in a cool place (the refrigerator is good, but freezing temperatures do not slow oxidation) and away from metal objects. Ensure that the battery is not exposed to moisture; try putting the battery in an airtight container or bag. Lithium ion batteries are not rated to operate at refrigerated temperatures, so let the battery sit outside the refrigerator for at least an hour before using it again. Lithium ion batteries oxidize least when they are stored at 40% charge. Never store a lithium battery at low voltage. Recharge batteries after storage.
5,Clean the battery contacts on the battery and on the phone. Over time, contacts may accumulate dirt. Clean them with a cotton swab and rubbing alcohol to maximize the efficiency of energy transfer. In addition, if the contacts are two different metals, such as gold and tin, accelerated corrosion known as "fretting" occurs. Cutting the corrosion from fretted contacts often requires solvents, such as acetone or nail polish remover. Be careful: these solvent dissolve plastic, so use a Q-Tip to avoid damaging the battery housing or the phone.
Increase time between charges make mobile phone battery last longer
Increase time between charges make your mobile phone battery last longer
1,Turn the phone off.
This is probably the most effective and most simple way of conserving your battery’s power. If you don't plan on answering the phone while you're sleeping or after business hours, just turn it off. Do the same if you are in an area with no reception or in a roaming area, since constantly searching for service depletes the battery fairly quickly. Some phones have an automatic power save feature, but it takes about 30 minutes with no service to kick in. By then, much battery power has been used.
2,Stop searching for a signal.
When you are in an area with poor or no signal, your phone will constantly look for a better connection, and will use up all your power doing so. This is easily understood if you have ever forgotten to turn off your phone on a flight. The best way to ensure longer battery life is to make sure you have a great signal where you use your phone. If you don't have a perfect signal, get a cell phone repeater which will amplify the signal to provide near perfect reception anywhere.
3,Switch off the vibrate function on your phone, and use just the ring tone instead. The vibrate function uses up a lot of battery power. Keep the ring tone volume as low as possible.
4,Turn off your phone's back light when not in use.Turn off your phone's back light. The back light is what makes the phone easier to read in bright light or outside. However, the light also uses battery power. If you can get by without it, your battery will last longer. If you have to use the back light, many phones will let you set the amount of time to leave the back light on. Shorten that amount of time. Usually, one or two seconds will be sufficient. Some phones have an ambient light sensor, which can turn off the back light in bright conditions and enable it in darker ones.
5,Avoid using unnecessary features. If you know it will be a while before your phone’s next charge, don’t use the camera or connect to the Internet. Flash photography can drain your battery especially quickly. If your phone has bluetooth capability, disable it when not in use.
6,Keep calls short. This is obvious, but how many times have you heard someone on their mobile phone say, "I think my battery’s dying," and then continue their conversation for several minutes? Sometimes, the dying battery is just an excuse to get off the phone, but if you really need to conserve the battery, limit your talk time.
7,Turn off Bluetooth. BT will drain your battery very quickly, and having it on can cause you problems near virus-infected smartphones.
8,Same goes for WIFI and GPS if your phone has these features built in. Keep them off, save more power.
9,Use GSM - Using your phone in 3G / Dual Mode will drain the battery quicker than if you just use GSM mode - have a look at your phones spec and you'll see it will quote two different battery life times - normally 50% more for pure GSM use.
1,Turn the phone off.
This is probably the most effective and most simple way of conserving your battery’s power. If you don't plan on answering the phone while you're sleeping or after business hours, just turn it off. Do the same if you are in an area with no reception or in a roaming area, since constantly searching for service depletes the battery fairly quickly. Some phones have an automatic power save feature, but it takes about 30 minutes with no service to kick in. By then, much battery power has been used.
2,Stop searching for a signal.
When you are in an area with poor or no signal, your phone will constantly look for a better connection, and will use up all your power doing so. This is easily understood if you have ever forgotten to turn off your phone on a flight. The best way to ensure longer battery life is to make sure you have a great signal where you use your phone. If you don't have a perfect signal, get a cell phone repeater which will amplify the signal to provide near perfect reception anywhere.
3,Switch off the vibrate function on your phone, and use just the ring tone instead. The vibrate function uses up a lot of battery power. Keep the ring tone volume as low as possible.
4,Turn off your phone's back light when not in use.Turn off your phone's back light. The back light is what makes the phone easier to read in bright light or outside. However, the light also uses battery power. If you can get by without it, your battery will last longer. If you have to use the back light, many phones will let you set the amount of time to leave the back light on. Shorten that amount of time. Usually, one or two seconds will be sufficient. Some phones have an ambient light sensor, which can turn off the back light in bright conditions and enable it in darker ones.
5,Avoid using unnecessary features. If you know it will be a while before your phone’s next charge, don’t use the camera or connect to the Internet. Flash photography can drain your battery especially quickly. If your phone has bluetooth capability, disable it when not in use.
6,Keep calls short. This is obvious, but how many times have you heard someone on their mobile phone say, "I think my battery’s dying," and then continue their conversation for several minutes? Sometimes, the dying battery is just an excuse to get off the phone, but if you really need to conserve the battery, limit your talk time.
7,Turn off Bluetooth. BT will drain your battery very quickly, and having it on can cause you problems near virus-infected smartphones.
8,Same goes for WIFI and GPS if your phone has these features built in. Keep them off, save more power.
9,Use GSM - Using your phone in 3G / Dual Mode will drain the battery quicker than if you just use GSM mode - have a look at your phones spec and you'll see it will quote two different battery life times - normally 50% more for pure GSM use.
Thursday, April 23, 2009
Acer Ferrari 3000 series Screen Inverter
Here you will find some of the best prices on replacement Acer Ferrari 3000 series Screen Inverter,All type of accessories in our website are made with high quality cells.
Ferrari 3000 series Descirption:
ACER Ferrari 3000 series Screen Inverter
Specification:Fits 14.1" or 15" LCD displays Laptop
Fix your laptop LCD backlight
Unit: PCS
Type: Laptop LCD Inverter
Condition: Brand New
Weight: 50.00 g
ACER Ferrari 3000 series Compatible Battery Code:
19.T23V7.011,19.T50V7.001,19.T50V7.001,319445-001,AS023170139-C1B,AS023170147,AS023170708 A1A, AS023170724 A1A,AS023172131,AS0257330009-A1B,DAC-08B034,IV12129/T,PWB-IV12129TFX/D3,T18I055.01,T18I064.00.
ACER Ferrari 3000 series Fits Models:(Please " Ctrl+F " to find your model number)
Aspire 1350 Series, Aspire 1353LC Series, Aspire 1353Lci Series, Aspire 1353XC Series, Aspire 1355LC Series, Aspire 1355Lci Series, Aspire 1356Lci Series, Aspire ZP1 Series, Aspire 1355LM Series, Aspire 1410 Series, Aspire 1414WLCi Series, Aspire 1680 Series, Aspire 1681Lci Series, Aspire 1681WLCi Series, Aspire 1681WLMi Series, Aspire 1684WLMi Series, Aspire 1685WLMi Series, Aspire 2300 Series, Aspire 5000 Series, Aspire 5002Lmi Series, Aspire 5002WLMi Series, Aspire 5004WLM Series, TravelMate 2300 series, TravelMate 2301LC series, TravelMate 2301LCi series, TravelMate 2301WLCi series, TravelMate 2301XC series, TravelMate 2303LC series, TravelMate 2303LCi series, TravelMate 2303WLCi series, TravelMate 2304LCi series, TravelMate 2304WLCi series, TravelMate 4000 series, ravelMate 4000LCi series, TravelMate 4000WLCi series, TravelMate 4001LCi series, TravelMate 4001WLCi series, TravelMate 4001WLMi series, TravelMate 4002WLMi series, TravelMate 4500 series, TravelMate 4501WLMi series, TravelMate 800 series, TravelMate 801LCi ZG1S series, TravelMate 660 series, TravelMate 2100 series, Ferrari 3000 series, Ferrari 3000LMi series, Ferrari 3200LMi series, Ferrari 3400LMi series, Ferrari 3200 series, Ferrari 3400 series.
Key types of navigation and typing mode.
Navigation keys include a variety of keys which move the cursor to different positions on the screen. Arrow keys are programmed to move the cursor in a specified direction; page scroll keys, such as the 'Page Up and Page Down keys', scroll the page up and down. The Home key is used to return the cursor to the beginning of the line where the cursor is located; the End key puts the cursor at the end of the line. The Tab key advances the cursor to the next tab stop.
The Insert key is mainly used to switch between overtype mode, in which the cursor overwrites any text that is present on and after its current location, and insert mode, where the cursor inserts a character at its current position, forcing all characters past it one position further. The Delete key discards the character ahead of the cursor's position, moving all following characters one position "back" towards the freed place. On many notebook computer keyboards the key labeled Delete serves the same purpose as a Backspace key. The Backspace key deletes the preceding character.
Lock keys lock part of a keyboard, depending on the settings selected. The lock keys are scattered around the keyboard. Most styles of keyboards have three LEDs indicating which locks are enabled, in the upper right corner above the numpad. The lock keys include Scroll lock, Num lock,and Caps lock.
Ferrari 3000 series Descirption:
ACER Ferrari 3000 series Screen Inverter
Specification:Fits 14.1" or 15" LCD displays Laptop
Fix your laptop LCD backlight
Unit: PCS
Type: Laptop LCD Inverter
Condition: Brand New
Weight: 50.00 g
ACER Ferrari 3000 series Compatible Battery Code:
19.T23V7.011,19.T50V7.001,19.T50V7.001,319445-001,AS023170139-C1B,AS023170147,AS023170708 A1A, AS023170724 A1A,AS023172131,AS0257330009-A1B,DAC-08B034,IV12129/T,PWB-IV12129TFX/D3,T18I055.01,T18I064.00.
ACER Ferrari 3000 series Fits Models:(Please " Ctrl+F " to find your model number)
Aspire 1350 Series, Aspire 1353LC Series, Aspire 1353Lci Series, Aspire 1353XC Series, Aspire 1355LC Series, Aspire 1355Lci Series, Aspire 1356Lci Series, Aspire ZP1 Series, Aspire 1355LM Series, Aspire 1410 Series, Aspire 1414WLCi Series, Aspire 1680 Series, Aspire 1681Lci Series, Aspire 1681WLCi Series, Aspire 1681WLMi Series, Aspire 1684WLMi Series, Aspire 1685WLMi Series, Aspire 2300 Series, Aspire 5000 Series, Aspire 5002Lmi Series, Aspire 5002WLMi Series, Aspire 5004WLM Series, TravelMate 2300 series, TravelMate 2301LC series, TravelMate 2301LCi series, TravelMate 2301WLCi series, TravelMate 2301XC series, TravelMate 2303LC series, TravelMate 2303LCi series, TravelMate 2303WLCi series, TravelMate 2304LCi series, TravelMate 2304WLCi series, TravelMate 4000 series, ravelMate 4000LCi series, TravelMate 4000WLCi series, TravelMate 4001LCi series, TravelMate 4001WLCi series, TravelMate 4001WLMi series, TravelMate 4002WLMi series, TravelMate 4500 series, TravelMate 4501WLMi series, TravelMate 800 series, TravelMate 801LCi ZG1S series, TravelMate 660 series, TravelMate 2100 series, Ferrari 3000 series, Ferrari 3000LMi series, Ferrari 3200LMi series, Ferrari 3400LMi series, Ferrari 3200 series, Ferrari 3400 series.
Key types of navigation and typing mode.
Navigation keys include a variety of keys which move the cursor to different positions on the screen. Arrow keys are programmed to move the cursor in a specified direction; page scroll keys, such as the 'Page Up and Page Down keys', scroll the page up and down. The Home key is used to return the cursor to the beginning of the line where the cursor is located; the End key puts the cursor at the end of the line. The Tab key advances the cursor to the next tab stop.
The Insert key is mainly used to switch between overtype mode, in which the cursor overwrites any text that is present on and after its current location, and insert mode, where the cursor inserts a character at its current position, forcing all characters past it one position further. The Delete key discards the character ahead of the cursor's position, moving all following characters one position "back" towards the freed place. On many notebook computer keyboards the key labeled Delete serves the same purpose as a Backspace key. The Backspace key deletes the preceding character.
Lock keys lock part of a keyboard, depending on the settings selected. The lock keys are scattered around the keyboard. Most styles of keyboards have three LEDs indicating which locks are enabled, in the upper right corner above the numpad. The lock keys include Scroll lock, Num lock,and Caps lock.
Wednesday, April 22, 2009
Satellite A200 series Laptop Keyboard
If you are looking for the best Toshiba Satellite A200 series Laptop Keyboard at the most preferred price, you have come to the right place. We provide the highest quality Laptop Keyboard for the lowest price with the highest level of service, all in a secure and convenient platform.
Toshiba Satellite A200 series Compatible Code: NSK-TAD01 MP-06863US-9303 V000100830
V000100840
Toshiba Satellite A200 series Fits Models:Satellite A200 series Satellite A205 series Satellite A210 series Satellite A215 series
About key types of alphanumeric.
Alphabetical, numeric, and punctuation keys are used in the same fashion as a typewriter keyboard to enter their respective symbol into a word processing program, text editor, data spreadsheet, or other program. Many of these keys will produce different symbols when modifier keys or shift keys are pressed. The alphabetic characters become uppercase when the shift key or Caps Lock key is depressed. The numeric characters become symbols or punctuation marks when the shift key is depressed. The alphabetical, numeric, and punctuation keys can also have other functions when they are pressed at the same time as some modifier keys.
The Space bar is a horizontal bar in the lowermost row, which is significantly wider than other keys. Like the alphanumeric characters, it is also descended from the mechanical typewriter. Its main purpose is to enter the space between words during typing. It is large enough so that a thumb from either hand can use it easily. Depending on the operating system, when the space bar is used with a modifier key such as the control key, it may have functions such as resizing or closing the current window, half-spacing, or backspacing. In computer games and other applications the key has myriad uses in addition to its normal purpose in typing, such as jumping and adding marks to check boxes. In certain programs for playback of digital video, the space bar is used for pausing and resuming the playback.
Tuesday, April 21, 2009
APPLE MacBook A1181 Inverter
APPLE MacBook A1181 Screen Inverter
Specification:Each inverter is tested before shipping and are 100% working.
Unit: PCS
Type: Laptop LCD Inverter
Condition: Brand New
Weight: 50.00 g
Compatible partno: 08G22UD1200U
Fits Models: MacBook A1181
The original MacBook was released on May 16, 2006, and used the Intel Core Duo processor and 945GM chipset, with Intel's GMA 950 integrated graphics on a 667MHz front side bus. Later revisions of the MacBook moved to the Core 2 Duo processor and the GM 965 chipset, with Intel's X3100 integrated graphics on an 800MHz system bus. An updated MacBook White with the same nVidia chipset found in the aluminum model was released in January 2009. However, the new model retains its DDR2 memory, whilst the aluminum uses DDR3.While thinner than the iBook G4 that it replaced, the MacBook was wider than the 12-inch model due to its widescreen display. In addition, the MacBook was the first to adopt Apple's MagSafe power connector and it replaced the iBook's mini-VGA display port with a mini-DVI display port. The iBook's discrete graphics chip was initially replaced by an integrated Intel GMA solution, though the latest MacBook White now uses a nVidia GeForce 9400M graphics solution
Specification:Each inverter is tested before shipping and are 100% working.
Unit: PCS
Type: Laptop LCD Inverter
Condition: Brand New
Weight: 50.00 g
Compatible partno: 08G22UD1200U
Fits Models: MacBook A1181
The original MacBook was released on May 16, 2006, and used the Intel Core Duo processor and 945GM chipset, with Intel's GMA 950 integrated graphics on a 667MHz front side bus. Later revisions of the MacBook moved to the Core 2 Duo processor and the GM 965 chipset, with Intel's X3100 integrated graphics on an 800MHz system bus. An updated MacBook White with the same nVidia chipset found in the aluminum model was released in January 2009. However, the new model retains its DDR2 memory, whilst the aluminum uses DDR3.While thinner than the iBook G4 that it replaced, the MacBook was wider than the 12-inch model due to its widescreen display. In addition, the MacBook was the first to adopt Apple's MagSafe power connector and it replaced the iBook's mini-VGA display port with a mini-DVI display port. The iBook's discrete graphics chip was initially replaced by an integrated Intel GMA solution, though the latest MacBook White now uses a nVidia GeForce 9400M graphics solution
Toshiba QOSMIO E10 Laptop Keyboard
Your looking for Toshiba QOSMIO E10 Laptop Keyboard? We supply huge range of Toshiba QOSMIO E10 Laptop Keyboard packs and ohter accessories for your TOSHIBA laptop.All type of Laptop Keyboard in our website are made with high quality material.
TOSHIBA QOSMIO E10 Compatible Battery Code:T4001-US 4H.N5601.001C
Fits Models:(Please " Ctrl+F " to find your model number.)
Tecra Series, Tecra A1 , Tecra A2 ,Tecra A3 ,Tecra A4, Tecra A5, Tecra M1, Tecra M2, Tecra M3, Tecra M4, Tecra S1, Tecra S2, Tecra S3, QOSMIO Series, QOSMIO E10, QOSMIO E15, QOSMIO F15, QOSMIO G10, QOSMIO G15, Satellite S1130, Satellite S205, Satellite P10, Satellite P20, Satellite P25, Satellite P30, Satellite P35, Satellite M50 , Satellite M55, Satellite M40, Satellite M40x , Satellite M45, Satellite M35x Series, Satellite M35X-S109, Satellite M35X-S149, Satellite M35X-S1491, Satellite M35X-S309, Satellite M35X-S3091, Satellite M35X-S329, Satellite M35X-S3291, Satellite M35X-S349, Satellite M35X-S3491, Satellite M35X-SP349, Satellite M35 Series, Satellite M35-S320, Satellite M35-S359, Satellite M35-S3591, Satellite M35-S3592, Satellite M35-S456, Satellite M35-S4561, Satellite A10 Series, Satellite A10-S100, Satellite A10-S1001, Satellite A10-S127, Satellite A10-S128, Satellite A10-S129, Satellite A10-S1291, Satellite A10-S167, Satellite A10-S169, Satellite A10-S177, Satellite A10-S178, Satellite A15 Series, Satellite A15-S127, Satellite A15-S129, Satellite A15-S1291, Satellite A15-S157, Satellite A15-S158, Satellite A15-S1692, Satellite A20 Series, Satellite A20-S207, Satellite A20-S208, Satellite A20-S259, Satellite A20-S2591, Satellite A25 Series, Satellite A25-S207, Satellite A25-S208, Satellite A25-S279, Satellite A25-S2791, Satellite A25-S2792, Satellite A25-S307, Satellite A25-S308, Satellite A30, Satellite A35, Satellite A40 Series, Satellite A40-S161, Satellite A40-S1611, Satellite A40-S200, Satellite A40-S2001, Satellite A40-S270, Satellite A45 Series, Satellite A45-S120, Satellite A45-S1201, Satellite A45-S1202, Satellite A45-S121, Satellite A45-S1211, Satellite A45-S130, Satellite A45-S1301, Satellite A45-S150, Satellite A45-S151, Satellite A45-S1511, Satellite A45-S250, Satellite A45-S2502, Satellite A50, Satellite A55 Series, Satellite A55-S106, Satellite A55-S1063, Satellite A55-S306, Satellite A55-S3061, Satellite A55-S3062, Satellite A55-S3063, Satellite A55-S326, Satellite A55-S3261, Satellite A70 Series, Satellite A70-S2362, Satellite A70-S249, Satellite A70-S2491, Satellite A70-S256, Satellite A70-S259, Satellite A70-S2591, Satellite A70-SP249, Satellite A70-SP259, Satellite A70-SP286, Satellite A75 Series, Satellite A75-S206, Satellite A75-S2061, Satellite A75-S209, Satellite A75-S2091, Satellite A75-S226, Satellite A75-S2261, Satellite A75-S229, Satellite A75-S2291, Satellite A75-S2292, Satellite A75-S276, Satellite A75-S2762, Satellite A75-SP229, Satellite A75-SP249, Satellite A75-SP286, Satellite A80, Satellite A85, Satellite A100, Satellite A105, Satellite 1400 Series, Satellite 1400-S151, Satellite 1400-S152, Satellite 1405-S151, Satellite 1405-S152, Satellite 1405-S171, Satellite 1405-S172, Satellite 1410-S173, Satellite 1410-S174, Satellite 1415-S105, Satellite 1415-S106, Satellite 1415-S115, Satellite 1415-S173, Satellite 1900 Series, Satellite1900-S305, Satellite 1905 Series, Satellite 1905-S277, Satellite 1905-S301, Satellite 1905-S302, Satellite 1905-S303, Satellite 1905-S304, Satellite PS1901-000FS, Satellite 2400 Series, Satellite 2400-S201, Satellite 2400-S202, Satellite 2400-S251, Satellite 2400-S252, Satellite 2405-S201, Satellite 2405-S202, Satellite 2405-S221, Satellite 2410-S185, Satellite 2410-S203, Satellite 2410-S204, Satellite 2410-S205, Satellite 2410-S206, Satellite 2415-S105, Satellite 2415-S205, Satellite 2415-S206, Satellite M30 Series, Satellite M30-S309, Satellite M30-S350, Satellite M30-S3501, Satellite M30x Series, Satellite M30X(15 WXGA), Satellite M30X(15 XGA), Satellite M30X-S1592, Satellite M30X-S1593
TOSHIBA QOSMIO E10 Compatible Battery Code:T4001-US 4H.N5601.001C
Fits Models:(Please " Ctrl+F " to find your model number.)
Tecra Series, Tecra A1 , Tecra A2 ,Tecra A3 ,Tecra A4, Tecra A5, Tecra M1, Tecra M2, Tecra M3, Tecra M4, Tecra S1, Tecra S2, Tecra S3, QOSMIO Series, QOSMIO E10, QOSMIO E15, QOSMIO F15, QOSMIO G10, QOSMIO G15, Satellite S1130, Satellite S205, Satellite P10, Satellite P20, Satellite P25, Satellite P30, Satellite P35, Satellite M50 , Satellite M55, Satellite M40, Satellite M40x , Satellite M45, Satellite M35x Series, Satellite M35X-S109, Satellite M35X-S149, Satellite M35X-S1491, Satellite M35X-S309, Satellite M35X-S3091, Satellite M35X-S329, Satellite M35X-S3291, Satellite M35X-S349, Satellite M35X-S3491, Satellite M35X-SP349, Satellite M35 Series, Satellite M35-S320, Satellite M35-S359, Satellite M35-S3591, Satellite M35-S3592, Satellite M35-S456, Satellite M35-S4561, Satellite A10 Series, Satellite A10-S100, Satellite A10-S1001, Satellite A10-S127, Satellite A10-S128, Satellite A10-S129, Satellite A10-S1291, Satellite A10-S167, Satellite A10-S169, Satellite A10-S177, Satellite A10-S178, Satellite A15 Series, Satellite A15-S127, Satellite A15-S129, Satellite A15-S1291, Satellite A15-S157, Satellite A15-S158, Satellite A15-S1692, Satellite A20 Series, Satellite A20-S207, Satellite A20-S208, Satellite A20-S259, Satellite A20-S2591, Satellite A25 Series, Satellite A25-S207, Satellite A25-S208, Satellite A25-S279, Satellite A25-S2791, Satellite A25-S2792, Satellite A25-S307, Satellite A25-S308, Satellite A30, Satellite A35, Satellite A40 Series, Satellite A40-S161, Satellite A40-S1611, Satellite A40-S200, Satellite A40-S2001, Satellite A40-S270, Satellite A45 Series, Satellite A45-S120, Satellite A45-S1201, Satellite A45-S1202, Satellite A45-S121, Satellite A45-S1211, Satellite A45-S130, Satellite A45-S1301, Satellite A45-S150, Satellite A45-S151, Satellite A45-S1511, Satellite A45-S250, Satellite A45-S2502, Satellite A50, Satellite A55 Series, Satellite A55-S106, Satellite A55-S1063, Satellite A55-S306, Satellite A55-S3061, Satellite A55-S3062, Satellite A55-S3063, Satellite A55-S326, Satellite A55-S3261, Satellite A70 Series, Satellite A70-S2362, Satellite A70-S249, Satellite A70-S2491, Satellite A70-S256, Satellite A70-S259, Satellite A70-S2591, Satellite A70-SP249, Satellite A70-SP259, Satellite A70-SP286, Satellite A75 Series, Satellite A75-S206, Satellite A75-S2061, Satellite A75-S209, Satellite A75-S2091, Satellite A75-S226, Satellite A75-S2261, Satellite A75-S229, Satellite A75-S2291, Satellite A75-S2292, Satellite A75-S276, Satellite A75-S2762, Satellite A75-SP229, Satellite A75-SP249, Satellite A75-SP286, Satellite A80, Satellite A85, Satellite A100, Satellite A105, Satellite 1400 Series, Satellite 1400-S151, Satellite 1400-S152, Satellite 1405-S151, Satellite 1405-S152, Satellite 1405-S171, Satellite 1405-S172, Satellite 1410-S173, Satellite 1410-S174, Satellite 1415-S105, Satellite 1415-S106, Satellite 1415-S115, Satellite 1415-S173, Satellite 1900 Series, Satellite1900-S305, Satellite 1905 Series, Satellite 1905-S277, Satellite 1905-S301, Satellite 1905-S302, Satellite 1905-S303, Satellite 1905-S304, Satellite PS1901-000FS, Satellite 2400 Series, Satellite 2400-S201, Satellite 2400-S202, Satellite 2400-S251, Satellite 2400-S252, Satellite 2405-S201, Satellite 2405-S202, Satellite 2405-S221, Satellite 2410-S185, Satellite 2410-S203, Satellite 2410-S204, Satellite 2410-S205, Satellite 2410-S206, Satellite 2415-S105, Satellite 2415-S205, Satellite 2415-S206, Satellite M30 Series, Satellite M30-S309, Satellite M30-S350, Satellite M30-S3501, Satellite M30x Series, Satellite M30X(15 WXGA), Satellite M30X(15 XGA), Satellite M30X-S1592, Satellite M30X-S1593
Monday, April 20, 2009
SONY CMD-Z18 and NEC N830 mobile phone battery
SONY CMD-Z18 mobile phone battery Features:
Japan or Korea made grade A cells.
Built-in rechargeable battery protection circuit.
Strict Li-ion battery circuit management.
100% compatible with original equipment Li-ion chargers.
Lithium Ion rechargeable SONY CMD-Z18 battery, no memory effect and environment friendly.
100% OEM compatible and stable performance.
Certification: CE, CCC ,ISO9001,UL,CUL.
SONY CMD-Z18 Compatible Battery Code:QN-Z5BPS
SONY CMD-Z18 Fits Models:CMD-Z5, CMD-Z18, CMD-Z28
Battery Chemistry: Li-ion
Battery Voltage: 3.70V
Capacity: 620mAh
Color: Silver
Dimension: 65.20 x 46.65 x 7.10 mm
Weight: 48.19 g
N830 battery for NEC mobile phone
Here you will find some of the best prices on replacement NEC N830 mobile phone battery.All type of batteries in our website are made with high quality cells. All NEC N830 mobile phone battery are free of charge for shipment and full 1 year warranty.
Compatible Part Number:MAY-BD0016
Battery Chemistry: Li-ion
Battery Voltage: 3.70V
Capacity: 850mAh
Color: Silver
Dimension: 55.50 x 48.50 x 8.25 mm
Weight: 53.86 g
Japan or Korea made grade A cells.
Built-in rechargeable battery protection circuit.
Strict Li-ion battery circuit management.
100% compatible with original equipment Li-ion chargers.
Lithium Ion rechargeable SONY CMD-Z18 battery, no memory effect and environment friendly.
100% OEM compatible and stable performance.
Certification: CE, CCC ,ISO9001,UL,CUL.
SONY CMD-Z18 Compatible Battery Code:QN-Z5BPS
SONY CMD-Z18 Fits Models:CMD-Z5, CMD-Z18, CMD-Z28
Battery Chemistry: Li-ion
Battery Voltage: 3.70V
Capacity: 620mAh
Color: Silver
Dimension: 65.20 x 46.65 x 7.10 mm
Weight: 48.19 g
N830 battery for NEC mobile phone
Here you will find some of the best prices on replacement NEC N830 mobile phone battery.All type of batteries in our website are made with high quality cells. All NEC N830 mobile phone battery are free of charge for shipment and full 1 year warranty.
Compatible Part Number:MAY-BD0016
Battery Chemistry: Li-ion
Battery Voltage: 3.70V
Capacity: 850mAh
Color: Silver
Dimension: 55.50 x 48.50 x 8.25 mm
Weight: 53.86 g
Compaq Laptop LCD Hinges
If you are seeking high quality Compaq Screen Hinges,here you will find some of the lowest prices on most Compaq Screen Hinges and related laptop accessories. Such as Presario V5000 Series Screen Hinges. Compaq Presario C500 Series Screen Hinges for Compaq laptop.Brand New COMPAQ Presario C300 Series Screen Hinges for Compaq laptop. Compaq AMZIP000500 Screen Hinges (Laptop Accessories) .High quality Compaq AMZIP000600 AM00Z000100 AM00Z000200 407797-001 Screen Hinges and so on.
Hot Items:
LCD hinges For DV9000 AT9A-R AT9A-L laptop Notebook 17"
New Compaq Presario V6000 V6100 Series Laptop LCD Inverter
Laptop Keyboard For ACER Aspire 5720 4520 4710 5315 5520 series
NEW BLACK Laptop/Notebook Keyboard for ACER Aspire 5650 3690 3100
15" Compaq Presario R3000 R3100 R3200 R3300 R3400 Series Inverter
In 2001, Compaq engaged in a merger with Hewlett-Packard. Numerous large HP shareholders, including William Hewlett, publicly opposed the deal, which resulted in an impassioned public proxy battle between those for and against the deal.
The merger was approved only after the narrowest of margins, and allegations of vote buying haunted the new company.
It was subsequently disclosed that HP had retained Deutsche Bank's investment banking division in January 2002 to assist in the merger. HP had agreed to pay Deutsche Bank $1 million guaranteed, and another $1 million contingent upon approval of the merger. On August 19, 2003, the United States Securities and Exchange Commission charged Deutsche Bank with failing to disclose a material conflict of interest in its voting of client proxies for the merger and imposed a civil penalty of $750,000. Deutsche Bank consented without admitting or denying the findings.
Before the merger, Compaq's ticker symbol was CPQ. This was melded with Hewlett-Packard's previous symbol (HWP) to create the current symbol of HPQ.
Hot Items:
LCD hinges For DV9000 AT9A-R AT9A-L laptop Notebook 17"
New Compaq Presario V6000 V6100 Series Laptop LCD Inverter
Laptop Keyboard For ACER Aspire 5720 4520 4710 5315 5520 series
NEW BLACK Laptop/Notebook Keyboard for ACER Aspire 5650 3690 3100
15" Compaq Presario R3000 R3100 R3200 R3300 R3400 Series Inverter
In 2001, Compaq engaged in a merger with Hewlett-Packard. Numerous large HP shareholders, including William Hewlett, publicly opposed the deal, which resulted in an impassioned public proxy battle between those for and against the deal.
The merger was approved only after the narrowest of margins, and allegations of vote buying haunted the new company.
It was subsequently disclosed that HP had retained Deutsche Bank's investment banking division in January 2002 to assist in the merger. HP had agreed to pay Deutsche Bank $1 million guaranteed, and another $1 million contingent upon approval of the merger. On August 19, 2003, the United States Securities and Exchange Commission charged Deutsche Bank with failing to disclose a material conflict of interest in its voting of client proxies for the merger and imposed a civil penalty of $750,000. Deutsche Bank consented without admitting or denying the findings.
Before the merger, Compaq's ticker symbol was CPQ. This was melded with Hewlett-Packard's previous symbol (HWP) to create the current symbol of HPQ.
Sunday, April 19, 2009
Aspire 4720 Laptop Keyboard
Do you need a new ACER Aspire 4720 Laptop Keyboard for your laptop computer? our company offer all types of Laptop Keyboard for your selection, the ACER Aspire 4720 Laptop Keyboard discount now!
Aspire 4720 series Descirption:
ACER Aspire 4720 series Laptop Keyboard
Layout: US
Letter: English
US standard
Condition: Brand New
Color: White
Remark: Ribbon cable included
SN: 904T907C1D73205A15V300
Weight: 300.00 g
Compatible Partno:MP-07A23U4-442,002-07A23L-A01,PK1301K0200,AEZD1R00110
Fits Models:Aspire 4720 series,Aspire AS4720-4199,Aspire AS4720-4721,Aspire 4720Z
Aspire 4520 series,Aspire AS4520-5582,Aspire 5315 series,Aspire AS5315-2142, Aspire AS5315-2191,Aspire AS5315-2940,Aspire AS5520-5908 series,Aspire AS5520-5912,Aspire 5520-5912,Aspire 5720 series,Aspire AS5720-4230,Aspire AS5720-4662,Aspire 5920 series,Aspire AS5920-6582,Aspire AS5920-6661, Aspire 5710 series, Aspire 5710G, Aspire 5710Z, Aspire 5710ZG, Aspire 5520 series, Aspire 4710 series
About Dead key
A dead key or key combination does not generate a character when struck, but modifies the character generated by the key struck immediately after. On some systems, there is no indication to the user that a dead key has been struck, but in some text-entry systems the diacritical mark is displayed along with an indication that the system is waiting for another keystroke: either the base character to be marked, an additional diacritical mark, or space to produce the diacritical mark in isolation.
Many languages use the Latin alphabet and have diacritically-marked letters for which unique keys do not exist on all keyboards. For example, on some keyboard layouts, the acute accent key is a dead key; in this case, striking acute accent then a results in á. Acute accent followed by space results in an acute accent in isolate form.
Most modern old keyboards conform to the ISO 9995 layout. This layout was first defined by the user group at AFNOR in 1984 working under the direction of Alain Souloumiac [1]. Based on this work, a well known ergonomic expert wrote a report (Yves Neuville, Le clavier bureautique et informatique, Cedic-Natan 1985) which was adopted at the ISO Berlin meeting in 1985 and became the reference for the keyboards’ layout.
In Mac OS X, many keyboard layouts employ dead keys. The U.S. Extended layout employs dead keys extensively (reached with option and option-shift) allowing a large inventory of characters to be easily typed. In the U.S. layout, the following smaller selection of dead keys appears.
The user simply types the base character after striking the dead key. For example, the key-strokes option-e and e result in the character é. In Mac OS X, pressing one of these key combinations creates the accent and highlights it, then the final character appears when the key for the base character is pressed. Some diacritically-marked Latin letters, of course, such as ŵ (used in Welsh), cannot be typed with the U.S. layout. That layout, which predates Unicode, provides access only to characters found in the legacy Mac Roman character set and does not support other diacritics, such as ˇ (caron), that are not commonly found in Western European languages (but which are commonly used in many Eastern European languages). However, the Mac OS X U.S. Extended keyboard layout, which was released after Unicode support became common, does provide access to many more diacritics.
The X Window System (used by most Unix-like operating systems, including most Linux distributions) support a Compose key. This dead key allows access to a wide range of extra characters by interpreting the next keystrokes following it. Some keyboards have a key labelled "Compose", but any key can be configured to serve this function.
In AmigaOS dead keys were called "deaf keys" and were generated by the pressing of ALT key. AmigaOS was the first Operating System to use officially an international approved standard ANSI ISO8859-1 layout for all its internal codepage operations and keyboard layout.
Aspire 4720 series Descirption:
ACER Aspire 4720 series Laptop Keyboard
Layout: US
Letter: English
US standard
Condition: Brand New
Color: White
Remark: Ribbon cable included
SN: 904T907C1D73205A15V300
Weight: 300.00 g
Compatible Partno:MP-07A23U4-442,002-07A23L-A01,PK1301K0200,AEZD1R00110
Fits Models:Aspire 4720 series,Aspire AS4720-4199,Aspire AS4720-4721,Aspire 4720Z
Aspire 4520 series,Aspire AS4520-5582,Aspire 5315 series,Aspire AS5315-2142, Aspire AS5315-2191,Aspire AS5315-2940,Aspire AS5520-5908 series,Aspire AS5520-5912,Aspire 5520-5912,Aspire 5720 series,Aspire AS5720-4230,Aspire AS5720-4662,Aspire 5920 series,Aspire AS5920-6582,Aspire AS5920-6661, Aspire 5710 series, Aspire 5710G, Aspire 5710Z, Aspire 5710ZG, Aspire 5520 series, Aspire 4710 series
About Dead key
A dead key or key combination does not generate a character when struck, but modifies the character generated by the key struck immediately after. On some systems, there is no indication to the user that a dead key has been struck, but in some text-entry systems the diacritical mark is displayed along with an indication that the system is waiting for another keystroke: either the base character to be marked, an additional diacritical mark, or space to produce the diacritical mark in isolation.
Many languages use the Latin alphabet and have diacritically-marked letters for which unique keys do not exist on all keyboards. For example, on some keyboard layouts, the acute accent key is a dead key; in this case, striking acute accent then a results in á. Acute accent followed by space results in an acute accent in isolate form.
Most modern old keyboards conform to the ISO 9995 layout. This layout was first defined by the user group at AFNOR in 1984 working under the direction of Alain Souloumiac [1]. Based on this work, a well known ergonomic expert wrote a report (Yves Neuville, Le clavier bureautique et informatique, Cedic-Natan 1985) which was adopted at the ISO Berlin meeting in 1985 and became the reference for the keyboards’ layout.
In Mac OS X, many keyboard layouts employ dead keys. The U.S. Extended layout employs dead keys extensively (reached with option and option-shift) allowing a large inventory of characters to be easily typed. In the U.S. layout, the following smaller selection of dead keys appears.
The user simply types the base character after striking the dead key. For example, the key-strokes option-e and e result in the character é. In Mac OS X, pressing one of these key combinations creates the accent and highlights it, then the final character appears when the key for the base character is pressed. Some diacritically-marked Latin letters, of course, such as ŵ (used in Welsh), cannot be typed with the U.S. layout. That layout, which predates Unicode, provides access only to characters found in the legacy Mac Roman character set and does not support other diacritics, such as ˇ (caron), that are not commonly found in Western European languages (but which are commonly used in many Eastern European languages). However, the Mac OS X U.S. Extended keyboard layout, which was released after Unicode support became common, does provide access to many more diacritics.
The X Window System (used by most Unix-like operating systems, including most Linux distributions) support a Compose key. This dead key allows access to a wide range of extra characters by interpreting the next keystrokes following it. Some keyboards have a key labelled "Compose", but any key can be configured to serve this function.
In AmigaOS dead keys were called "deaf keys" and were generated by the pressing of ALT key. AmigaOS was the first Operating System to use officially an international approved standard ANSI ISO8859-1 layout for all its internal codepage operations and keyboard layout.
Friday, April 17, 2009
ACER Aspire Series Laptop Keyboard
Aspire is a series of Acer PCs aimed at the casual household user or for small business use. The Aspire series covers both desktop and laptop form factors.
Here we will provide acer aspire keyboard and accessoreis for you.
ACER Aspire 3100 5100 Series Laptop Keyboard
Layout: US
Letter: English
Regulatory Approval: CE, UL
Condition: Brand New
Color: Black
Remark: Ribbon cable included
SN: KBA350201444262416ED00
Weight: 300.00 g
Fits Models:Aspire 3100 Series Aspire 3102NWLMi Aspire 3650 Aspire 3690 Aspire 5100 Series Aspire 5101AWLMi Aspire 5102WLMi Aspire 5110 Series Aspire 5112WLMi Aspire 5610 Aspire 5630 Aspire 5650 Aspire 5680 .
Compatible part number:K032102A2 UI PK130080270 701A20089 .
ACER Aspire 4520 4570 series Laptop Keyboard
Layout: US
Letter: English
US standard
Condition: Brand New
Color: White
Remark: Ribbon cable included
SN: 904T907C1D73205A15V300
Weight: 300.00 g
Fits Models:Aspire 4720 series, Aspire AS4720-4199, Aspire AS4720-4721, Aspire 4720Z, Aspire 4520 series, Aspire AS4520-5582,Aspire 5315 series, Aspire AS5315-2142, Aspire AS5315-2191, Aspire AS5315-2940, Aspire AS5520-5908 series, Aspire AS5520-5912 , Aspire 5520-5912, Aspire 5720 series Aspire AS5720-4230, Aspire AS5720-4662, Aspire 5920 series , Aspire AS5920-6582, Aspire AS5920-6661, Aspire 5710 series, Aspire 5710G, Aspire 5710Z, Aspire 5710ZG, Aspire 5520 series, Aspire 4710 series
Compatible part number:MP-07A23U4-442, 002-07A23L-A01, PK1301K0200, AEZD1R00110
Here we will provide acer aspire keyboard and accessoreis for you.
ACER Aspire 3100 5100 Series Laptop Keyboard
Layout: US
Letter: English
Regulatory Approval: CE, UL
Condition: Brand New
Color: Black
Remark: Ribbon cable included
SN: KBA350201444262416ED00
Weight: 300.00 g
Fits Models:Aspire 3100 Series Aspire 3102NWLMi Aspire 3650 Aspire 3690 Aspire 5100 Series Aspire 5101AWLMi Aspire 5102WLMi Aspire 5110 Series Aspire 5112WLMi Aspire 5610 Aspire 5630 Aspire 5650 Aspire 5680 .
Compatible part number:K032102A2 UI PK130080270 701A20089 .
ACER Aspire 4520 4570 series Laptop Keyboard
Layout: US
Letter: English
US standard
Condition: Brand New
Color: White
Remark: Ribbon cable included
SN: 904T907C1D73205A15V300
Weight: 300.00 g
Fits Models:Aspire 4720 series, Aspire AS4720-4199, Aspire AS4720-4721, Aspire 4720Z, Aspire 4520 series, Aspire AS4520-5582,Aspire 5315 series, Aspire AS5315-2142, Aspire AS5315-2191, Aspire AS5315-2940, Aspire AS5520-5908 series, Aspire AS5520-5912 , Aspire 5520-5912, Aspire 5720 series Aspire AS5720-4230, Aspire AS5720-4662, Aspire 5920 series , Aspire AS5920-6582, Aspire AS5920-6661, Aspire 5710 series, Aspire 5710G, Aspire 5710Z, Aspire 5710ZG, Aspire 5520 series, Aspire 4710 series
Compatible part number:MP-07A23U4-442, 002-07A23L-A01, PK1301K0200, AEZD1R00110
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