Inspiron N4110 wont charge

[maurovalero]

Hi, this laptop works whit battery, ac, buts wont charges. With the original battery i plug ac adp and turn on but dont turn on leds form charging, i replaced the battery now blinks led orange and white but dont turn on.
i did it:
reprogramed bios
values always presents
help me

[Jesse James]

Re: Inspiron N4110 wont charge

Check in Bios if the adaptor is being recognized or not

[maurovalero]

Re: Inspiron N4110 wont charge

yes, unknow ac adp, update bios version a12 but still same

[mcplslg123]

Re: Inspiron N4110 wont charge

If your mb code is DAVO2AMB8F, then you need to check PR10(page 43 of schematic). It should be 33ohms and voltage on both sides of this resistor shouls be 3.3v. If it is not labelled on mb then try locating it by touching one probe on pin87 of kbc and other pin of probe to find out the resistor. Hope this helps

PS: it is located near charging ic for sure