HP EliteBook x360 1030 g2 no charging

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Marcin49wp
    Member
    • Jul 2024
    • 26
    • POLAND
    #1

    HP EliteBook x360 1030 g2 no charging

    HP Elitebook X360 1030 G2
    OLDMAN-6050A2848001-MB


    Charging does not work. On the power supply, it works normally. It detects the battery shows the battery status, so the KBC is ok. Voltages are correct. I need a motherboard diagram, power supply BQ24780S. Can anyone help?
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 14316
      • Canada
      #2
      Review the sticky above by piernov on charger circuits.

      Is the battery a known good battery? If available, test with another battery.

      Check the DCin mosfets that will be driven by this charger IC through ACDRV pin.

      You can test the DCin mosfets using a multimeter in RESISTANCE mode with no power to the board / no battery. Measure the resistance across the mosfets - see the many threads on this forum with the full details.

      Post the resistance measurements for the DCin mosfets. Often, the 2nd DCin mosfet is defective that will raise this issue.

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Document Archive
          HP EliteBook x360 EliteBook x360 1030 G2 Hybrid (2-in-1) Specification for Upgrade or Repair
          by Document Archive
          This specification for the HP EliteBook x360 EliteBook x360 1030 G2 Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the EliteBook x360 1030 G2 boardview and EliteBook x360 1030 G2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that...
          09-06-2024, 08:27 AM
        • Document Archive
          HP EliteBook x360 EquipoEliteBook x360 1030 G4 Hybrid (2-in-1) Specification for Upgrade or Repair
          by Document Archive
          This specification for the HP EliteBook x360 EquipoEliteBook x360 1030 G4 Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the EquipoEliteBook x360 1030 G4 boardview and EquipoEliteBook x360 1030 G4 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer...
          09-06-2024, 11:32 AM
        • Document Archive
          HP EliteBook x360 1030 G7 Hybrid (2-in-1) Specification for Upgrade or Repair
          by Document Archive
          This specification for the HP EliteBook x360 1030 G7 Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 1030 G7 boardview and 1030 G7 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for...
          09-06-2024, 08:40 PM
        • Document Archive
          HP EliteBook x360 1030 G7 Hybrid (2-in-1) Specification for Upgrade or Repair
          by Document Archive
          This specification for the HP EliteBook x360 1030 G7 Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 1030 G7 boardview and 1030 G7 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for...
          09-06-2024, 08:10 PM
        • Document Archive
          HP EliteBook x360 1030 G7 + 2UK37AA + H3T50AA Ultraportable Specification for Upgrade or Repair
          by Document Archive
          This specification for the HP EliteBook x360 1030 G7 + 2UK37AA + H3T50AA Ultraportable can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 1030 G7 + 2UK37AA + H3T50AA boardview and 1030 G7 + 2UK37AA + H3T50AA schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties...
          09-06-2024, 08:10 PM
        • Loading...
        • No more items.
        Working...