dell n5050 cmos battery circuit

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • dlshad96
    Member
    • Apr 2016
    • 39
    • Us
    #1

    dell n5050 cmos battery circuit

    Hello

    the coms in my dell n5050 broken and i need to solder the (+) line i can't find it please help where i have to solder the + ?

    Waiting for reply
    Thank you in advance
    Tags: None
    • ktmmotocross
      Boardkiller
      • Feb 2014
      • 3592
      • slovakia
      #2
      Re: dell n5050 cmos battery circuit

      post photo

        Comment

        • dlshad96
          Member
          • Apr 2016
          • 39
          • Us
          #3
          Re: dell n5050 cmos battery circuit

          Originally posted by ktmmotocross
          post photo
          Thank you pics attached
          Attached Files
          Last edited by dlshad96; 02-09-2019, 03:00 AM.

            Comment

            • mcplslg123
              Badcaps Legend
              • Jun 2015
              • 7262
              • india
              #4
              Re: dell n5050 cmos battery circuit

              R6002 On the backside of cmos battery connector .

                Comment

                • ktmmotocross
                  Boardkiller
                  • Feb 2014
                  • 3592
                  • slovakia
                  #5
                  Re: dell n5050 cmos battery circuit

                  ...
                  Attached Files

                    Comment

                    • dlshad96
                      Member
                      • Apr 2016
                      • 39
                      • Us
                      #6
                      Re: dell n5050 cmos battery circuit

                      Thank you so Much my Dear friend

                        Comment

                        • dlshad96
                          Member
                          • Apr 2016
                          • 39
                          • Us
                          #7
                          Re: dell n5050 cmos battery circuit

                          Originally posted by mcplslg123
                          R6002 On the backside of cmos battery connector .
                          Thank you for help Bro

                            Comment

                            Previous template Next

                            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
                            • tomodachi
                              Dell Precision 5510 " Not a Dell Battery"
                              by tomodachi
                              Hi

                              Dell Precision 5510
                              Mobo code : LA-C361P

                              This one came in for battery replacement but without original battery, so original battery and charging history is unknown.
                              The customer said he bought the computer several years ago second-hand and was told that there was no battery inside but that he could purchase one if he wanted.
                              So we ordered a geniune battery for customer, plugged it in
                              RTC battery was also dead and it was also replaced. First boot up brought up warning message;

                              Funny thing is Service Tag is already set.
                              And...
                              11-07-2024, 06:08 AM
                            • piernov
                              Laptop battery charging circuit
                              by piernov
                              1. Some theory
                              1.1. Introduction
                              Almost every laptop has a charging circuit of some sort, that does a few things:
                              • Manages switching between AC adapter and battery power
                              • Manages battery charging and generates power rail to charge battery


                              There are 2 different designs to handle switching between AC adapter and battery power and feeding the system:
                              • Hybrid power boost (HPB) and traditional circuits without power boost (see Warning in HPB section)
                              • Narrow VDC (NVDC)

                              Texas instrument has a nice overview of these technologies with some more details at https:...
                              11-15-2020, 01:31 PM
                            • lawrenceptrini
                              Battery not charging - Dell Inspiron 3593 FD155 LA-JO81P (REV 1.0) (A00)
                              by lawrenceptrini
                              Hi Guys,
                              I am seeking some assistance with a Dell Inspiron 3593 FD155 LA-J081P (REV 1.0) (A00) laptop
                              The laptop is working fine with the adapter plugged in and also with a charged battery.
                              Problem is that the laptop is not charging the battery. The battery is recognized in the bios but the
                              ac adapter is listed as 'Not Installed'. So for instance, when a charged battery from another source
                              loses its charge, it stays on 0%.


                              Measurements taken
                              Charging IC (ISL95522HRZ) 32 pins
                              Voltage to ground with ac adapter only plugged in:
                              1)...
                              08-26-2024, 06:45 PM
                            • 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
                            • Loading...
                            • No more items.
                            Working...