Power off ac adopter is ok

since it traveled a long way,it`s better to check first the loosed soldered leads.by the way,is it the frequency(hertz) same here in philippines and india?please observe it`s frequency if it is 50 hz or 60 hz

first check with your both power supply out put is coming 19 Volts dc.
if its not coming check with multi meter primary and secondary of your adopter continuity.if no continuity replace with proper working adopter.

Toshiba satellite L300 is connectting adapter on turn off machine how problem?

You need to buy a new power cord/ac adapter.

Hello

That means that you have a problem with the power of your unit check the power adopter by a voltmeter if there is a 5 volts output if no voltage detected check the power source where your adopter is plugged. If there is an AC output on the outlet, check the output wire of the adopter. If the wire of the adopter have no problem on the connection check the socket where the output of the adopter is being inserted try to squeeze it while the adopter is being plugged to the AC. If the problem is still there look at the sticker of your unit if under warranty, if under warranty return it to the store where you buy it to avail the free service warranty. But if not under warranty you can fix it if you have a little knowledge in electronics. Because there is an internal damage on your unit either the power adopter of the unit or inside the unit.

If the adopter is only the problem you can open it by removing the one screw on the back of the adopter. See to it that the adopter is unplugged, then check the fuse of the adopter it is a small tube like component you can test it by a multi tester if there is a continuity it means the fuse is not busted but if no continuity it means you have to replace it with the same value. The second one is if there is a bulge capacitor. It means that if there is a capacitor that change there original shape, sometimes it blow sometime it just pop on the top of. Replace if there is a capacitor with look like that, Replace it with the value in farrad and in volts.

Hope this solution will help you

Hi there, your computer may have a power problem you should first plug the AC power adopter into a different wall outlet, and check the light which indicate if the computer receiving power if the problem still exist you should check the AC power adopter to see if it is working. You can do so by using it on another computer just like yours,and should also try another AC power adopter on your computer just like the present one,if your computer work this mean the problem was the adopter.If the problem still exist then it may be the power supply or the motherboard has a fault and need to be replace

ckeck out your power cable or adopter or if it is ok than the fault in one of these 1- Power Button 2- Power IC 3- Transistors 4- Output Capsitor

Check it on Radio Shack maybe they got something

You can buy a new one by clicking on the hyperlink:
buy replacement ac adapter power charger cord for POLAROID pdm-0742 pdm0742

anaturopath,
don't worry your data will not lost till your HDD is ok and you don't delete and/or format your HDD.
you should try:

• Remove battery and plug ac adopter power on then try to boot. In some cases if battery is faulty you can on your lap direct from ac adopter. If its get on then change your battery it might be faulty.

Otherwise you should take a tour to your service centre.

Good Luck
Iqbal