ACER E1_431
i need help
im not chip level service enginner i check in that board
when i power on switch no leds blink and no charging led blinks
then check motherboard
power jack 18v in ok near mosefet are ok. I/O get 3v ok and cmos battery get 3v ok and bios ics 3.3 v ok and battery pins get 3v ok. but power on button not 3v coming .
i need change power ic ? or where to check ? or check v core ic ?
are flash ec bios ? and bios ?
i have bios programmer
any body have bios bin file send me
ec and bios
pls share with me ur valuable commands i follow u
i need help
im not chip level service enginner i check in that board
when i power on switch no leds blink and no charging led blinks
then check motherboard
power jack 18v in ok near mosefet are ok. I/O get 3v ok and cmos battery get 3v ok and bios ics 3.3 v ok and battery pins get 3v ok. but power on button not 3v coming .
i need change power ic ? or where to check ? or check v core ic ?
are flash ec bios ? and bios ?
i have bios programmer
any body have bios bin file send me
ec and bios
pls share with me ur valuable commands i follow u
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