Acer Aspire 5100-3357 Notebook "pb battery charge" Questions

...battery icon when Pc is charged and cable is reamoved When I swich off PC Laptop whit charging on icon batttery (bottom of screean)stayig singh plag like is on charging but power cable is plg of from ...

...then nothing. I changed the PB sensor board, the mother board and cpu and still have the same problem. This problem occurs with or without the battery in the laptop. whats about the power board? ...

...battery) - lifeless. Charger is fine as I've tested with another PB laptop. Processor? Likely your power plug inside the laptop is corroded around the positive terminal connecting to the motherboard, ...

pb light stops flashing and then power up again. This gives me about 10 minutes max before I have to repeat the procedure. I had this with a laptop recently. It could be one of three things, the first

Battery not holding charge and power lead has to be held in position for charging to take place advent model 6411 Use an ESD wrist strap with it's alligator clip attached to a good ground source. ...

...battery chargers for 5100 and 5315...I had the Amps backwards...5100 is 4.74A and the 5315 is 3.42A..so the question now is: can i use the 4.74A charger to charge the 5315 lap top (which is 3.42A) is ...