Volt Adapter
2008
What If Your Notebook Ac Adapter Goes Wrong
If there are issues with powering the PC, the first thing to check is the compatibility of the ac adapter with the notebook. An exact match is very important. Some power cords can power-up a notebook, but if the volts and amps are not matched to that notebook, damage can be done over time. On the bottom of the notebook, there will usually be small print that specifies the “input” required. The laptop ac adapter brick will also specify its “output.” Volts must match, amps can be greater, but cannot be less that the notebook’s requirement. In addition, the plug that goes into the port must be an exact match.
The easiest fix involves the cord that plugs into the wall and is detachable from the ac adapter “brick.” If damage is limited to this section of the power cord, it can be replaced easily and inexpensively. Bring the entire ac adapter like Dell PA-10 to the store so that an exact match can be made, as there are different size plugs that connect to the brick. It is wise to also bring the notebook so that it can be checked for compatibility and powered up.
If damage is visible to the brick itself or to the cord that runs from the brick to the notebook, the ac adapter must be replaced. If the adapter’s viability is unsure, a PC repair shop can easily test the ac adapter. A tester registers the output to be sure that it matches the adapter’s specifications. An adapter that is no longer consistently powering at the specified output should be replaced.
When finding a replacement ac adapter, be sure to find one that the manufacturer specifies is suitable for that model. Find an exact match on the volts and the plug, and be sure the amps are “ample.” Replacement ac adapters are widely available by model, with a typical cost of between $35 and $90 (new).
Universal ac adapters are also available, retailing at $60 to $120 or more. When purchasing a universal ac adapter 394224-001, insist that your brand and model (or family of notebooks) is listed as compatible with that adapter. Damage can result if an inappropriate ac adapter is used for an extended time. If there is a sliding switch on your universal ac adapter to adjust volts, be certain that this switch always stays in the appropriate position. HP tape to it if necessary. Usage at the wrong voltage can lead to costly repairs.
About the Author
Battery Adapter for 18 volt DeWalt power tools
|
|
Koolatron Multi-Purpose Adapter 110AC to 12 Volts DC ( Model AC-15) $29.99 Power your Koolatron(r) Cooler/Warmer at home or office with this AC Adapter. For use with all Koolatron(r) 12V Coolers and warmers and other 12V items. Over-load and over-charge protected…. |
|
|
Wagan EL2577 7 Liter Personal Fridge and Warmer $54.95 Transporting food in your vehicle is a tricky business, especially on a longer trip. A cooler will eventually warm up and hot foods usually cool down, which can pose food safety issues. Why take chances when you can have this handy personal fridge and warmer. It features a 7-liter capacity and can hold up to 11 cans of your favorite beverage or other foods requiring refrigeration at a safe 35-40de… |
|
|
Koolatron Compact Kooler $79.99 The Koolatron(tm) Compact 12V Cooler was specially designed to fit in those tight spaces between and behind the seats of your car, van or truck. A 12-volt power cord plugs into your vehicle’s cigarette lighter to keep your food and drinks cold and fresh, without the use of ice. The cooler can be set to keep your food up to 40 degrees colder than the outside temperature or can be used as a warmer…. |
|
|
American North Star TC1600 Step Down 1600 Watt Voltage Converter American North Star TC1600 Step Down 1600 Watt Voltage Converter… |
|
|
Rebuild Only – 14.4 Volt NiMH Laptop Battery $139.95 BatteryValues.com is your one-stop-shop online for replacement batteries, home and car chargers, home and car AC/DC adapters, and all your battery accessories requirements…. |
|
|
110v Charger for SYMA Mini Helicopters S107 S105 S009 and others $0.50 Charge your Syma helicopter with out having to drain your transmitter batteries or use a computer in less time. This charger will not work properly on Fake Syma S107 do to the fact they are wired diffrently… |
|
|
LeapFrog Leapster A/C Adapter $7.89 Simply plug the adapter into your Leapster system and AC wall outlet to keep your little scholars powered up for learning fun. Output rating: DC 13V no load 6.3 VA. (Not compatible with LeapFrog Explorer Game System)… |
|
|
Power Wheels 6-Volt Rechargeable Battery $19.95 Rechargeable 6-volt battery works with most Fisher-Price Power Wheels vehicles…. |
|
|
Motorola Vehicle Power Adapter micro-USB Rapid Rate Charger $1.49 Motorola SPN5400A microUSB Car Charger… |
|
|
Car Charger for iPod iPhone 3G 3GS (White) $0.01 Package includes wall charger, car charger, power cable, and an extra long 9 foot cable… |
Comment