those whose professional activity is connected with a computer and travels very often the question arises, why not work on a laptop keyboard.The reasons for this may be several (battery sat down, the battery is faulty, etc.), but among the most common - getting the keys of the liquid.
How to be in case of flooding keyboard?Quickly turn off the laptop, disconnect the power and take out the battery.Then proceed to its washing and drying of the keyboard during the day.After this time, we set it in place and check the operation.If you react quickly drenched keyboard, there is a chance in such a way to save her.
If the keyboard still does not work on a laptop, it disassembled and painted rotten track, but may do so only those who understands this.So, to perform this kind of repair, we need to take a conductive glue, paint or varnish.It is not necessary to search for them on the shelves of specialty stores.Analogs of such liquids are in auto parts stores - ask where funds for the repair of heating on the rear window of the car.Before removing the keyboard, make it a photograph or photocopy.
So, to understand why everyone does not work on a laptop keyboard, proceed to its repair.After removing the keyboard which normally consists of 2 parts - the key areas and an elevator (it is sometimes also a member biasing) with the help of dental hook (if not this, take a thin screwdriver clock or similarly shaped tool of a set of engineer), we begin to carefully removeplastic board with paths that are drawn on it.On older laptops to melt the plastic bezel on the back side of the keyboard may need a soldering iron or a hair dryer, at the first temperature should be regulated.When then you will collect the keyboard again need the help of these devices in order to melt the attachment or in place the mechanisms to use glue like "supermoment."
So, we remove plastic boards to still understand what happened and why not work on a laptop keyboard.Do this very carefully, so you do not have a problem with their recovery.Use for gentle separation of layers not only hair, but also a scalpel (knife or stationery).Gently separating layers, we can see traces of spilled once on the track of the liquid.Washed and dried these places, we find the damaged parts, and be sure to check them tester.If the keyboard is well washed and dried, the corrosion of us practically stopped.Therefore, the tester, in theory, should show resistance to all the tracks closer to zero, the more likely figure is 1-2 Ohm (in theory it shows fault).Unfortunately, the path to the damage generally can not ring a chime or have a fairly high resistance.If this happens, you need to spend over rotted other track.But if it came to decay pad here will help the scalpel, which will have a platform next to the cleaned portion and draw another track.When the glue is dry (usually within one to one and a half hours), be sure to check the resistance.It remains only to collect the plastic card but put it on a tray made of aluminum, and the top part gently put a biasing element.Connect a keyboard and start the computer to check the operation of the keys.To do this, you can take either "Keyboard test" (special programs) or an ordinary notebook.So the answer to your question: "What if I did not work on a laptop keyboard?" Is given.The keys are functioning properly, the laptop in working condition.Now you only have to complete the collection of the keyboard.Turn off the computer and disconnect the keyboard, begin.
We are acquainted with how to proceed as if the keyboard is not working on the laptop due to ingress of liquid, that is, those activities that will make it to intensive care.
And if there was flooding, and keys as the most vulnerable element of the laptop stopped working?What can be done in this case?If only some of the keys are out of order, for example, due to wrong their cleaning (using a simple vacuum) or by mischief of a child or animal (cats etc.) Should produce their purification using special soft brushes, wipers or compressed air.Of course, you can also use vacuum cleaners are commercially available specifically for cleaning the keyboard, but they are generally not suitable for thorough cleansing gum push any contact because of its shallowness.
