X555LD rev 3.3 battery pinout

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • MikeBaxter
    Member
    • May 2020
    • 28
    • IT

    #1

    X555LD rev 3.3 battery pinout

    hi, i have this mainboard and i want to find a schematic with the pinout of the battery connector.
    So, i want to know where is GND, and SMBUS pin to connect the battery to EV2300.

    thanks
  • MikeBaxter
    Member
    • May 2020
    • 28
    • IT

    #2
    Re: X555LD rev 3.3 battery pinout

    i solved, i check the connection directly on the main board..
    thanks

    Comment

    Related Topics

    Collapse

    • Bowline
      Dell E6400 PT434 type Battery Charging Stuck at 1%. Battery Pinouts?
      by Bowline
      My question pertains to understanding the control circuity inside a Dell PT434 type battery used in Dell E6400, E6410 and other Dell notebooks?

      Does anyone have a circuit diagram for the inside of a Dell PT434 battery and/or a description of how the control lines work to control this battery?

      My reason for asking is I have a battery which I cannot get to charge beyond 1% in a Dell E6410 or E6400.
      The LED bar graph charge indicator on the battery shows one LED lighted when the info button is pressed.
      I have tried multiple different Dell power adapters. My Dell...
      06-11-2025, 10:13 AM
    • mkdj
      ASUS X571 no power : battery issue?
      by mkdj
      Hello everyone,

      Mark and model: ASUS X571
      Symptoms: not turning on. There is only the LED battery indicator working. The owner of the laptop told me this problem arrived one week after having changed the battery. He then managed to power on the laptop only once, and then it never powered on again.

      Tests already made:
      - Battery is charging when laptop is plugged in. The LED battery indicator turns white after a couple of hours of charge, indicating that battery is fully charged. However, laptop won't turn on anyway, with or without AC plug.
      - I have removed...
      07-14-2025, 09:16 AM
    • techfreak9356
      Vostro 3400 (LA-K033P) won't charge battery, everything else ok
      by techfreak9356
      I bought a Vostro 3400 motherboard (LA-K033P) to upgrade over my damaged Inspiron 5593 (LA-J091P) board. Everything else is ok except for the battery. This battery I am using now is already a replacement one since I disposed of the bloated original one. Back in the Inspiron 5593 motherboard, the battery charges fine and is identified just fine. However, with the upgraded motherboard, suddenly the replacement battery is labeled as "Not a dell battery". When I borrow a similar battery from my colleague (which did not have replacements yet), it is identified and charges just fine.
      ...
      09-14-2023, 11:10 PM
    • ferah831208
      Strange battery present behaviour in Lenovo Legion 5-15ARH05 mb model nm-d041
      by ferah831208
      Hello guys, i need help with this problem, I have a NM-D041 mobo, it came with low impedance in 3v linear regulator rail, the cause was a damaged EC controller ITE8227e-192. I ordered a new one and replaced it. This laptop have a different chip for keyboard management and it8227e pins for programming ITE chips are not accesible through keyboard interface, I flashed it using i2c interface pins with vertyanov programmer because laptop was dead and SPI flash didn't have power (only 3v EC) so it couldn't access firmware stored in SPI memory. I read SPI and extracted it8227 firmware from original BIOS...
      03-18-2025, 01:18 AM
    • huzo
      HP ELITE X2 1013 G3 weird battery issue
      by huzo
      Hi, so the old battery was getting error stated it's capacity is starting too get low and should be replaced, so the customer bought a new one and replaced it, but the new battery was also getting this notice that it's capacity is getting low and should be replaced, so i took the laptop for testing and the battery is charging at the terminal at 8.03V , the voltage of the battery is 7.7V, and drawing around 600mA when charger is put and the laptop is off...so that should be ok... but the bios system test doesn't recognize the battery and can't do the battery test and so is the hp battery manager,...
      01-31-2025, 12:09 AM
    • Loading...
    • No more items.
    Working...