subject: Purchasing a TravelMate 6700 AC Adapter [print this page] The computer ac adapter is employed to recharge the battery inside of a notebook computer and also to supply dependable energy for running the notebook computer for long periods of time. If an energy adapter for Travelmate fails it will not recharge the battery also it will not supply energy to work the computer without having a battery. You can check it initial to determine if it is defective. If it is time to obtain a brand name new adapter for the travelmate computer, right here will be the fundamentals you must verify when picking a brand name new one:
Output Specs Voltage and milli-Amps(current)
Regulated /Un-Regulate
Connector plug size/Output Polarity
Step 1. establish the desired output specs from the AC adapter. For Travelmate 6700, the output current is 3.42A and output voltage is 19V. this could ordinarily be discovered about the aged adapter, the electronic digital device, or even the instruction handbook from the electronic digital device. When selecting an adapter, you will wish to complement the voltage & current as closely as possible. If an exact complement is not available, since the unwanted voltage could harm the electronic digital device, it is much better to to select a brand name new adapter obtaining a similar voltage and increased current than the specifications require. this can operate too and supply much more energy for your laptop.
Step 2. determine when the adapter ought to be regulated or unregulated. A regulated AC adapter guarantees how the output voltage will generally be constant. Therefore, regulated AC adapters are also ordinarily much more costly than unregulated ones. It is ok to substitute a regulated adapter for an unregulated a single (the downside getting additional cost), however, Do Not use an unregulated provide in location of the regulated one!
Step 3. verify the polarity from the TravelMate 6700 ac adapter. Polarity determines the path that current flows; when the current from your adapter flows the incorrect way for the intended electronic digital device, the system may well be damaged. It is very important being positive how the polarity from the adapter and also the computer personal computer match. by no means select an adapter using the incorrect polarity as this could harm the equipment.
Step 4. establish the sizing from the adapter plug. Plug sizes are usually measured in millimeters(mm). The plug sizing of TravelMate 6700 is 1.7mm x 5.5mm. when the plug sizing will be the only factor incorrect with an adapter, meaning that its voltage and current ratings, regardless of whether it is regulated or unregulated, and its polarity all match, it is feasible to splice a brand name new plug onto the adapter, as a lot of electronics shops do market just the plug in distinct sizes. However, you should make certain how the new plug maintains a similar polarity since the aged one, meaning how the cable that linked towards the outdoors surface area from the aged plug nevertheless connects towards the outdoors from the new plug, and how the cable that linked towards the inside surface area from the aged plug nevertheless connects towards the inside surface area from the new plug.
Step 5. study the labels in your authentic TravelMate 6700 energy pack prior to picking a brand name new one. purchase a brand name new energy cord that meets all from the specifications pointed out above.
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