The best laptop service center in Chennai
Laptop Service Center in Chennai
Welcome to It service Chennai you are in the right place to service your laptop (all brands) with the best price and quality and hassle free. Since from 2010, we are providing the best laptop service to our customer with our professional & skilled team. We are having well experience in providing laptop repair services to many Vendor, schools and NGO organizations and corporate.
Annual Maintenance Contract - We provide AMC services for Branded Laptops.
All types of laptop motherboard chip level, Bga service and Peripherals chip level service will be done i it service. If any problem in your laptop motherboard, please do not try to solve yourself. it may cause more problem to your laptop. instead, just make a call @ IT service center. Our skilled technicians have excellent techniques about chip level service and they will guide you towards successful service for your laptop chip level problems.
Main Causes / Problems:
First of all Plug in the power adapter and try to start the laptop.
It Nothing happens
The “ON” light comes on, the fan spins, but nothing on the screen (black) and you can’t hear the Hard disk working after 10-15 sec
The “ON” light comes on, the fan spins, but after a few seconds the light goes off
After pressing the “ON” button the screen stays black and you can hear a quiet high-pitch sound coming from the laptop
Solutions:
Look for the “lid closed” switch and try pushing it a few times. It’s usually a small switch near the hinges that is pressed when the lid(the screen) is closed. Sometimes these switches get stuck in the “lid closed” position that results in black screen(no back light or non-starting laptop. Also some laptops have a magnetic switch (newer Dell and most Apple), that doesn't get stuck.
Test the laptop with another power adapter Although not common, the adapter can fail and not supply the needed voltage even if it has a green “power on” light that lights up when you plug it in. Even if you measure the output voltage and it’s OK, the adapter may have failed and wouldn't supply that voltage under load (typically 3.5A to 6A). You can use an universal adapter or go to an independent repair shop and ask them to check it (some shops will try to charge you for “estimate” for doing just that, so ask in advance).
Reset the RAM.
Remove the hard drive and the CD/DVD if it’s easily removable.
Finally try to start the laptop again with only the power adapter plugged in and with the RAM reset and all removable components and the battery out. If there’s still nothing on the screen, you will need to bring it to It service. or call us in 9094583777
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