For this kind of issue, please follow up the following steps to check:
1.confirm the battery and ac adapter connect the laptop normally.Maybe the bad connect lead to this problem. If there are no lights when you turn on laptop, one of possible reason is that your adapter is malfunction.
2.the second possible cause is laptop dc jack failure. If the dc jack is broken or loose, you are required to replace it or repair it.
3.Another possible reason is that there is something wrong with laptop motherboard. For this situation, it includs two kinds of possibility,a failure in an electronic circuit and BGA malfunction.
For more detailed reasons and solutions, please have a look at the following article:http://www.ifitjams.com/lappower.htm
If you verify your laptop adapter is dead and you plan to order a new one, I recommend one for you on the basis of your laptop model:
Replacement Toshiba Satellite L555 AC Adapter 90Watt 19V 4.74A
HOW CAN I FIND A NEW AC/DC ADAPTER MODEL AE9512?
I need a Emerson Research AC/DC Adaptor (Part# AE9512) for model iP100BK. Where can I get this part and how much does it cost?
how can you get a replacement antenna mine snapped when i extended it
I have the white iP100 model, and my adapter just "popped" - it's dead, but I am out of my warranty period. I need a replacement adapter. Everything else is fine with my clock radio.
The antenna is broken and the AC/DC AE9512 adapter does not work anymore.
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