Laptop computer dell inspiron 4100 battery keyboard is a very important part of notebooks, every day we all through the keyboard for word processing, so the keyboard problem is less a capable assistant, maybe can also affect the performance of the machine service life. Not long ago a friend of mine bought a second-hand Toshiba laptop computers, bring it back after the third day, not to take care to beer spreading at the keyboard. He knew what I was doing maintenance, laptop took the laptop. Fault phenomenon is the keyboard half of the key can't use, and the two key must be used at the same time to play out the words out. The initial judgment is a short circuit and open place, when I take down the keyboard when opened and found it with plastic film printing circuit!!!!! Line and printing circuit in the joint of several root attachment is broken. Burn Because is the plastic film printed circuit, of course, can't use the conventional welding method, so I use conductive silver paint to an extremely fine silver particles and the special paint mix together, used to painted circuit, the conductivity of the excellent after solidification. 15 minutes, the installed a try, keyboard finally normal laptop!!!!!

Notebook computer dell inspiron 5000 series battery keyboard met the most common problem is: a key caps off can't go back, stent fracture, he splashed and too dirty to clean up. Notebook computer keyboard the use of key contacts is small, coated conductive adhesive, each have press the will trigger a electrical impulses. If key contacts conductive adhesive ooze water, dissolve away, naturally failure. Buttons In addition, the structure of the notebook computer is very exquisite compact, the keyboard is below the core circuit of the computer, once the water filtered through the keyboard, the consequence is not expected. So everyone in the use of laptop computers, must carefully. A drop of water, could make you pay a heavy price. Dalian huafeng technology help you solve the trouble, the New Year let you no longer bitterness.

Notebook computer dell inspiron 5100 series battery service scope: notebook computer keyboard failure, notebook computer keyboard falls off, laptop, notebook interface key keyboard channeling maintenance. Notebook computer hard drive boot deny, notebook boot screen dark notebook computer not into the system.. boot

Maintenance notebook computer keyboard fault phenomena features:

1, the keyboard by not out key.

2, the keyboard even key

3, keyboard automatic buttons.

Notebook computer keyboard into water of the rescue measures: if he splashed into the keyboard is, should be in first time machine to reverse water into the motherboard cause catastrophic consequences. And then pulled out the power and the battery forcibly shut down, just press the power switch forced shutdown is not enough, because the Lord has battery could still short circuit, so be sure to take down the battery and cut off power adapter. dell inspiron 6000 battery