Best laptop service center in omr

Common laptop faults:

laptop service center in omr

Power on problem.

Even with the AC adapter plugged in there is no led turned on, and when you press the power button nothing happens, the laptop doesn't show any sign of life.

Reasons for power on problem

1-The Ac adapter is broken and there is no charge left in the battery, test the AC adapter with a multimeter set as voltmeter and by placing the red probe inside the hole and the black probe outside.

If you don't read 19 V change the AC adapter.

2- The DC jack is broken and the laptop doesn't receive any power from the AC adapter, replace it and try again.

3- The last possible reason is that you have a motherboard issue and precisely with the charger circuit,

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Blank screen.

When you press the power button power LED lights up, the cooling fan works but nothing appears on the screen, the screen is black and nothing is displayed.

Possible reasons: 

1- Your laptop might have a RAM issue, remove the RAM and put it back again or put it in another slot or if you have more than one RAM remove one by one and if the problem persists change the RAM.

2- You may have a CMOS problem and you need to reset it.

3- If the above fixes didn't work try replacing the CPU.

4- Finally you have a problem with the motherboard, and to identify it follow the signals of the power sequence. 

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Strange or garbled image on the screen. 

Possible reasons: 

The Graphic card failed, make sure you get the same image with an external monitor or TV, but if you get a correct image then either the graphic card failed or there or a poor connection between the video cable and the motherboard or screen, you may also have a device driver issue, so consider updating or rolling back the driver.

Best laptop service center in Chennai

We are the no.1 laptop service center in Chennai and around the city providing best service with well experienced professionals .Our well educated and equipped technicians make us no 1 in the field .from the year of 2000 we repair more than 10 lakh laptop's with highest success rate of 100% this quality makes us most Trustable service center in Chennai .and why you choose Raminfotech?

*First laptop service center in Chennai

*Latest equipment's for laptop service and repair

*Experienced technicians

*Authorized laptop service center in chennai

*Free media pick up

*Security for your data's 

*Highest success rate over the laptop service

*More than 10 lakhs happy customers

*Branches around the city

*24/7 customer support

*Affordable prices

Contact us

laptop service center in omr

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