Laptop Service In Hyderabad

This post is  Explained  okay so my neighbor brought acer laptop repair  this computer she said it wasn't turning on and had something to do with the power the first thing I try to do well check it and its connected right now it's connected to the outlet no lights here to indicate power so I press the power button nothing happens not even acer laptop service  the lights come on so my first thought was either the power jack or the power adapter was messed up so I went and got another adapter from ebay because best laptop repair  I didn't had any other one to test with so here unplug that plug the other one which is already plugged into the to the outlet no lights either, nothing... I press it, nothing happens okay so then... sony laptop service  if it is not the power adapter itsgonna be the power Jack so now I turn it over it's already pre... lets see.. hard to do this with one hand... okay so I take out first the battery maybe it's the battery, if something's wrong with the battery could be messing up with the power...  Dell laptop service  okay lets turn it over try to turn it back on... okay still no lights.. nothing coming on... its powered in nothing's happening so now I'm going to check the power jack on this computer it's pretty easy you open this and this comes from the power jack red: positive black: negative unplug it laptop repair services  and I get my... my meter here since for laptops we know the power should be 19 volts when it comes in to the.. the battery... the laptop since this is a manual ranging meter lenovo laptop service  I'm going to set it to 20 volts okay it's gonna be hard to see here but I'm gonna set it here okay so here I'm gonna put the red test lead in hp laptop service   one of the red wires the little windows here you can see two for red.. and two for black so I'm gonna test that all of them are working first of all I'm gonna grab my leads which I have them here okay so.. put the red on one of the windows and the black on one of the other windows okay.. so like that so we said it was 19 volts we should be getting from lenovo laptop service  the adapter...  laptop repairs so we're getting them so right now I'm testing both of the end ones so right now I'm not gonna be showing you the the rest of them but I'm gonna test them dell laptop service  and hopefully they work so now with that same red one I test the other window on the black I get the 9.42 volts now... I switch the red lead and test with the other two ground ones the other two windows in there so I get the same result dell laptop repair  so it's working, power jack is working so we're getting power from power... power adapter through this power jack to the motherboard...  hp laptop service so right now it's not the power adapter it's not the power jack so something's going wrong with the motherboard or something else in the acer laptop service  computer okay so I'm gonna plug this back in but first I'm gonna un-plug from the power and I'm going to plug-in this to the motherboard and I put it down here so it can close okay so another thing that could be going wrong its the memory.. best laptop repair   if sometimes when the memory is not good its Laptop service   not going to let the computer turn on I take out one memory...  laptop repairs I take out the other one okay.. so now its overthere and
- Vintech Computers 

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Laptop Service In Hyderabad

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