Questions & Answers for: Acer charger circuit diagram

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Question about Aspire 1705SMi Notebook

1 Answer

...charger goes off as soon as i connect it to the laptop.does anyone have a wiring diagram of this model as i've been told it is something to do with the wiring of the 4 pin connector,cheers The power ...

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Question about Aspire 5100 Notebook

1 Answer

...Do I need a new battery or charger? Not the charger. It is either the battery or the charge circuit in the laptop. Most are on the mother boards but some have a changable dc to dc inverter ...

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Question about Aspire 7720-4428 Notebook PC

2 Answers

...circuit board.resolder this pin .if the pin(charging connector ) is damaged replace it. and one more ..first you check the charger's DC out cable . shake gently at the end of the dc cable which is ...

Question about Aspire One PC Notebook

2 Answers

charger controller when powers up. But it was physically broken off. Either way if you go and look at the circuit diagram and test all the connections from the charge socket to the main board, and you

Question about (56.04145.901) (5604145901) Power Supply

1 Answer

My laptop does not charge when I plug it into my laptop. The light on the charger itself is also not lighting up. Is it possible that it short-circuited? Is there anyway to fix this or do I have to ...

Question about (56.04145.901) (5604145901) Power Supply

1 Answer

...charger. Some short circuit happened. Can i get it repaired? Repairing the charger would likely cost more than just buying a new one. Here's the link to an AC Adapters web page for a Canadian company ...

Question about Aspire 7520-5185 Laptop

1 Answer

...charger and laptop needs that check. The charge controll circuit needs to be replaced probably. It will be a somewhat expensive repair. Don't buy any other battery untill you have the laptop checked. ...

Question about Aspire 5930 Laptop Charger (1300745LMD0019430)

1 Answer

...5930g charger is blinking with or without battery when plugged in to my unit If the charger light on the power supply is blinking, there is a short circuit or overload somewhere. Probably the DC

...cause that.1/ The socket is damaged and presenting a short circuit to the charger or 2/ The protection diode has blocked an incorrect voltage/polarity and provided protection by going short

charger and it does the same thing . so i know its not the screen because it works fine on battery. whats the odds that all 3 chargers dont work.. i need help before i throw it in the bath tub.. tired

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