LA-9984P charging IC BQ24717

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Techtiger
    Badcaps Legend
    • Oct 2014
    • 1601
    • france
    #1

    LA-9984P charging IC BQ24717

    Veteran need help
    LA-9984P BQ24717 LODRV is not generating PQ705 was replaced HIDRV +5V PL701 +5V +B only +5V is BQ24717 faulty is there a compatibility IC ?any one have voltage reading ?
    Tags: None
    • lapfix
      Badcaps Legend
      • Mar 2020
      • 2719
      • my workshop
      #2
      Re: LA-9984P charging IC BQ24717

      I find this about alternativ solution : https://e2e.ti.com/support/power-man...TIBLE-PRODUCTS

        Comment

        • Techtiger
          Badcaps Legend
          • Oct 2014
          • 1601
          • france
          #3
          Re: LA-9984P charging IC BQ24717

          Originally posted by lapfix
          I find this about alternativ solution : https://e2e.ti.com/support/power-man...TIBLE-PRODUCTS
          Thanks lapfix

            Comment

            • mcplslg123
              Badcaps Legend
              • Jun 2015
              • 7262
              • india
              #4
              Re: LA-9984P charging IC BQ24717

              BQ24715 has worked on many occasions as substitute of 24717. In acer, i replaced with BQ25A and it did worked.

                Comment

                • mcplslg123
                  Badcaps Legend
                  • Jun 2015
                  • 7262
                  • india
                  #5
                  Re: LA-9984P charging IC BQ24717

                  You checked PQ702??

                    Comment

                    • Techtiger
                      Badcaps Legend
                      • Oct 2014
                      • 1601
                      • france
                      #6
                      Re: LA-9984P charging IC BQ24717

                      Originally posted by mcplslg123
                      BQ24715 has worked on many occasions as substitute of 24717. In acer, i replaced with BQ25A and it did worked.
                      Not yet will give a try let you know
                      Thanks

                        Comment

                        Previous template Next

                        Related Topics

                        Collapse
                        • flat-earther
                          ASUS X54H laptop thinks it's always charging even with charger unplugged
                          by flat-earther
                          The charging indicator light on my ASUS X54H laptop is always on even when the charger is disconnected.

                          Windows also shows ''Plugged in'' when charger is not connected.

                          This problem started year ago gradually, when unplugging the charger the charging light took several seconds to disappear, then minutes, and now almost always on even when unplugged for an entire day.
                          Strangely, before sometimes immediately when plugging in the charger the charging light went away, and later came back with it connected.
                          If I let battery run out and say it has 3% Windows will...
                          06-24-2025, 09:32 AM
                        • Thomasraud
                          Dell Vostro 3550 (v A01 with BQ24707) Plugged in, Not Charging
                          by Thomasraud
                          Hello,


                          i have similar problem as https://www.badcaps.net/forum/showthread.php?t=37828
                          QUOTED
                          -It works on charger (without battery connected-only charger)
                          -It works on battery (without charger connected-only battery)
                          -& it also works when plugged in battery & charger, but it's not charging the battery
                          //Confirming, i have same issue, but problem started from charger, centre PIN is outputing 10V+ and jumping randomly 19V


                          and..


                          QUOTE
                          The IC cannot maintain the input current level                          ...
                          06-28-2022, 06:47 PM
                        • Scoff
                          HP Probook 470 G4 - Power and Charging Problem
                          by Scoff
                          Looking for some help with this one if anybody can assist please? I have an HP Probook 470 G4 Laptop which recently started to intermittently failing to turn on, with intermittent white LED light(charging LED) by the charging port when it should have been charging and showing an orange LED instead. Definitely some sort of gradual failure. Now the laptop fails to power on at all, no charging LED, no Power Button LED either - seemingly dead.
                          Stripped down to the bare motherboard. The original HP battery, when disconnected from the motherboard, is reading 0.00v - possibly some sort of protection...
                          07-03-2023, 09:28 AM
                        • SluggerB
                          Help with trying to fix phone that is not charging (Pics inside)
                          by SluggerB
                          I have two TCL A30 phones.

                          Old Phone: This phone worked fine for years, then stopped charging If you plugged a charger into it, the phone would make the charging sound, the phone would tell you it is charging, but the battery icon would not have the charging symbol in it and the battery would not charge.I tried new battery, same behavior.

                          New Phone: Works fine, bought as a donor board to try and repair Old Phone

                          My interest here is to repair Old Phone, using components parts off New Phone if needed. I am not interested in replacing Old Phone with New Phone....
                          08-12-2024, 08:11 AM
                        • CPUFiddler
                          Acer Nitro 5 AN515-45 not charging
                          by CPUFiddler
                          Hi there. I am trying to repair an Acer Nitro 5 AN515-45 and it's giving me some trouble. I have access to SMD rework station, variable power supply, digital oscilloscope, thermal camera, multimeter, stereo microscope.
                          This laptop will boot and run from the power brick and/or the internal battery, but it will not charge the battery. NirSoft BattInfo tells me the charge/discharge currents, so I'm confident in saying that it's not charging. In addition, there's no increase in voltage at the battery connector when the laptop thinks it's charging, not even a few millivolts.
                          I've downloaded...
                          1 Photo
                          03-19-2025, 07:44 AM
                        • Loading...
                        • No more items.
                        Working...