Samsung S20 Ultra Charging Stopped Phone Overheating

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • platinumsteel
    Badcaps Veteran
    • May 2019
    • 234
    • Trinidad&Tobago

    #1

    Samsung S20 Ultra Charging Stopped Phone Overheating

    Hi guys i have a Samsung S20 ultra (SM-G988U) whenever i plug in my charger it throws a Charging Stopped because phone is overheating and it makes a beeping noise. I have seen that there is a THERMISTOR on the sub board for the charging port and if this is broken or loose in any way the CPU will think something is wrong with the port and throw the error. This happened to me after i was reflowing the tuner IC's on the suboard trying to repair a no service half airplane mode issue I was having. I have already ordered a replacement port and a flex cable. But it will take 2 weeks to arrive but in the meantime I wanted to solve the issue. Was hoping you guys can help me locate the THERMISTORS on the board. I am having trouble locating it .I have posted 2 pictures. Can anyone of you guys point it out for me or what u think most likely might be it ? really appreciate the help.thx


  • the Benninger
    Senior Member
    • Nov 2022
    • 189
    • venezulan

    #2
    If you have the skill and experience, disassemble the USB-C port of this board clean with propylic alchool, be careful with the microphones, put the port back in place, if you see it too complicated just replace the sub board and that's it

    Comment

    Related Topics

    Collapse

    • Document Archive
      Samsung Galaxy Book3 Ultra NP960XFH-XA1BE Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book3 Ultra NP960XFH-XA1BE Notebook 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 NP960XFH-XA1BE boardview and NP960XFH-XA1BE 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,...
      09-07-2024, 07:12 AM
    • Document Archive
      Samsung Galaxy Book3 Ultra NP960XFH-XA3BE Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book3 Ultra NP960XFH-XA3BE Notebook 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 NP960XFH-XA3BE boardview and NP960XFH-XA3BE 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,...
      09-07-2024, 06:40 AM
    • Document Archive
      Samsung Galaxy Book3 Ultra NP960XFH-XA2FR Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book3 Ultra NP960XFH-XA2FR Notebook 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 NP960XFH-XA2FR boardview and NP960XFH-XA2FR 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,...
      09-07-2024, 06:40 AM
    • Document Archive
      Samsung Galaxy Book3 Ultra NP960XFH-XA3DE Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book3 Ultra NP960XFH-XA3DE Notebook 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 NP960XFH-XA3DE boardview and NP960XFH-XA3DE 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,...
      09-07-2024, 06:38 AM
    • Document Archive
      Samsung Galaxy Book3 Ultra NP960XFH-XA2BE Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book3 Ultra NP960XFH-XA2BE Notebook 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 NP960XFH-XA2BE boardview and NP960XFH-XA2BE 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,...
      09-07-2024, 06:38 AM
    • Loading...
    • No more items.
    Working...