If the problem still there, it could be one of the following: It also do not take start on battery too. Also, wondering if you know…does the motherboard on the dvcl have a fuse on it? I followed your other guide to disassemble a Compaq FUS. HELp , I am a techy guy but am currently stumped..

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I re-checked the old adapter, which had been unplugged for around a week, 19v. Sony vaio vgn-nr160e the laptop is absolutely dead even when you use a know good power adapter, most likely you have a problem with the motherboard.

It only have one memory module. Same…power led blinks once. Have you any idea where the c-mos Battery is located that i can replace it? What could be the problem? I would try to find another adapter for test. You can test the fuse with a multimeter. Can you get external image? And sony vaio vgn-nr160e it boots, it siny without any hassles, until I shut down or reboot.

How to disassemble Sony Vaio VGN-NR – Inside my laptop

Not likely sony vaio vgn-nr160e possible. Power pack is ok. Did the laptop work on the battery power before? If nothing helps, this could be motherboard related failure. I have tested multiple parts. I have a Toshiba Satellite AS Oduma, Does it have any light when you push on the power button. Do I test it with vbn-nr160e power plugged in? Is it that my motherboard is dead?

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If the DC jack was bad, could it cause the computer not to respond at all on battery? The laptop will not power on when plugged in with the adapter alone. I have an Acer Aspire Sony vaio vgn-nr160e.

My acer aspire shows no light when power on.

Still did not work. If the fuse is bad, where do I get a replacement???? I am an electronic technician for more than 30 years.

It worked on battery, though. The power cable outputs 19v ish like its suppose to.

Laptop does not start. Is it bad power jack or motherboard? – Inside my laptop

The fuses are usually, but not always, near to the power socket. Is it due to motherboard fuse? Having the pictures to refer to makes it oh so easy. Is that a problem with DC harness or recently sony vaio vgn-nr160e DC connector. I began installing eset scanner and it shut the entire computer off half way through, I restarted in Safe mode with networking and sony vaio vgn-nr160e the step several times with it shutting down every time. I am facing the problem for the Vaio model No: One thing I want to make a point here is about testing the output of the power sony vaio vgn-nr160e or adapter.


Also, I would test the laptop with another known good adapter. It should start properly when sony vaio vgn-nr160e bad module is removed if you have a bad module of course. The laptop should start properly when the bad vqio removed. I cannot tell without looking at the laptop. One of my customer had a similar problem powering sony vaio vgn-nr160e his HP laptop with a generic adapter.

How to disassemble Sony Vaio VGN-NR

If your AC adapter works properly, most likely there is a problem with the DC jack. Push it again over and over, eventually it will power on. Having same problems with the toshiba screen, md-s, the screen flickers, i have found that applying a bit sony vaio vgn-nr160e pressure on the borders of the screen the flicker is gone, so i have done sony vaio vgn-nr160e research, everything seems to be a problem of the lcd cable, Question.

If you have two memory modules installed, try removing them one by one and test the laptop with each memory module individually.