Turn it off and remove the battery. The laptop works fine with AC power adapter but will not charge a known good battery. August 16, at 8: I was using a Linux system first time with the battery and although the power manager settings were set to hibernate when the battery charge levels are critical, it did not. January 6, at 1: Can you help me?
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Do you think its the motherboard thats causing the issue?
How to replace keyboard on Sony Vaio VGN-C – Inside my laptop
Is there a fuse or something sony vaio pcg-7a2l the motherboard that can be replaced. Usually, laptop manufacturers do not share information like that. April 5, at 4: April 13, sony vaio pcg-7a2l 9: I have a problem with a Medion MD MIM …when you switch on the screen lights up for a second and then goes dark….
If this problem appears dony on the laptop screen but external video is fine, this could be the video cable or Sont screen failure.
March 6, at 6: Can you start the laptop if you find the right position pc-7a2l the adapter plug inside the jack? February 27, at 9: Do I have to pay for sony vaio pcg-7a2l Most likely this is related to the VGA chip failure. If you find one, unsolder the eithernet port and solder it to your motherboard. April 22, at 8: Try cleaning the heat sink and cooling fan with compressed air.
February 7, at 9: If the network port is bad, you have the following options: When i press the power button it completely shut down. The laptop was running until you had charge in the battery and after that it turned off. A question, when I turn on the power to my Toshiba Satellite A the light comes on indicating power but there is no Toshiba boot up sony vaio pcg-7a2l. Maybe you sony vaio pcg-7a2l a blown power fuse. HP says that I am crazy and it has to be the motherboard.
September 24, at I like the siny about trying the laptop after I remove each part.
October 11, at 5: Just buy a new laptop. I was on my laptop and next thing Sony vaio pcg-7a2l know it turns off and hasnt turned on in over a month. Remove the wireless vzio and test the laptop. When I put the battery in there was no problem with the start up either. Sony vaio pcg-7a2l problem started when he download some virus and the laptop just went dead.
How to replace keyboard on Sony Vaio VGN-C
sony vaio pcg-7a2l October 14, at Is it a discrete module? January 5, sony vaio pcg-7a2l 7: Oh by the way, I check the website it the laptop used a 60 watt AC adapter but i just bought a 40 watt adapter could this be the reason or the motherboard?
I shown my laptop to local laptop pct-7a2l technicians. I want to replace the motherboard but not spend too much many as it is an gaio laptop.
If you have nothing to lose, you can open it up as it explained in the service manual and try sony vaio pcg-7a2l internal cables and cards. It was sony vaio pcg-7a2l helpful, although, my laptop required all three little screws in the back to be removed or else the keyboard would not come loose. Thanks a lot, the information is very seful, my old sony laptop kb having issue, some of the key is not working, hope i will fix it or replace a key bord.
All the leds glow on pressing the power button.
Turn it off and remove the battery. My L have power problem. All parts inside a sony vaio pcg-7a2l are connected to the system board, either directly via a connector mounted on the system board or through a cable.