Acer Aspire TimelineX 3820TG - Dead

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • JaYmEz
    Member
    • Nov 2014
    • 21
    • Portugal
    #1

    Acer Aspire TimelineX 3820TG - Dead

    Model: Acer Aspire TimelineX 3820TG
    Motherboard: JM31-CP
    Revision: 09921-3

    Hello everyone!
    This laptop is completly dead, no lights and not charging.
    I've already checked the fuses, since there are 5 in this board and all are OK.
    So i started to check the DCIN line (see page 49), but when i get to the U1 mosfet, this one is missing from the board and it generates the AD+ voltage.
    I double checked the revision and model of the motherboard and it's the same of the diagram.
    Voltages from DCIN are only present in this little circurt (the one on top in page 49), the rest of the board doesn't have voltages.
    Here is the diagram:
    https://dl.dropboxusercontent.com/u/...5-1047_144.pdf

    If anyone can guide thru this.
    Thank you.
    Tags: None
    • DeniS182
      Badcaps Veteran
      • Jun 2014
      • 328
      • Slovakia
      #2
      Re: Acer Aspire TimelineX 3820TG - Dead

      Hello,
      Do you fix this notebook? I have same problem as you. Ntb is completely dead, no lights, nothing. I have also same motherboard as you and same revision, but I have U1 mosfet soldered near input voltage connector. AD+ and AD+_TO_SYS voltages are ok, power button is ok. I'll look on it better tomorrow.
      Last edited by DeniS182; 07-23-2015, 02:08 PM. Reason: edit

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Document Archive
          ACER Aspire Aspire E560 Aspire E6400 Specification for Upgrade or Repair
          by Document Archive
          This specification for the ACER Aspire Aspire E560 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Aspire Aspire E560 boardview and Aspire Aspire E560 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...
          09-12-2024, 03:28 PM
        • Document Archive
          ACER Aspire Aspire E700 Aspire E6300 Specification for Upgrade or Repair
          by Document Archive
          This specification for the ACER Aspire Aspire E700 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Aspire Aspire E700 boardview and Aspire Aspire E700 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...
          09-12-2024, 02:30 PM
        • Document Archive
          ACER Aspire Aspire M7711 Aspire Q9300 Specification for Upgrade or Repair
          by Document Archive
          This specification for the ACER Aspire Aspire M7711 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Aspire Aspire M7711 boardview and Aspire Aspire M7711 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...
          09-12-2024, 03:28 PM
        • Document Archive
          Acer Aspire Aspire 9920 G-933G64HN Specification for Upgrade or Repair
          by Document Archive
          This specification for the Acer Aspire Aspire 9920 G-933G64HN 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 Aspire 9920 G-933G64HN boardview and Aspire 9920 G-933G64HN 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,...
          09-06-2024, 05:27 AM
        • Document Archive
          ACER Aspire Aspire G7200 Predator Defender Aspire 9750 Specification for Upgrade or Repair
          by Document Archive
          This specification for the ACER Aspire Aspire G7200 Predator Defender can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Aspire Aspire G7200 Predator Defender boardview and Aspire Aspire G7200 Predator Defender 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...
          09-12-2024, 03:28 PM
        • Loading...
        • No more items.
        Working...