Aspire One 772 black screen. External VGA ok.

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • rielfreak
    Member
    • Jul 2017
    • 23
    • Philippines
    #1

    Aspire One 772 black screen. External VGA ok.

    Need your help guys!

    Original problem with this is cracked screen. I then replaced the LCD screen. All seems to be going fine then the screen gone black with backlight then completely black. I tried plugging it in an external monitor and it works fine.
    -tried disabling AMD graphics driver.
    -Win+P does nothing.(extend,duplicate,projector only, PC screen only)
    - +LEDVDD is present but +LCDVDD is not. it seems the on signal is not working together with backlight. i tried jumping LCDVDD to 3VS rail but didnt work.
    - tried updating the bios thru bootable DOS.

    That's what i tried. please help me.


    Thanks in advance
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • Document Archive
      ACER Aspire Aspire X3910 Aspire E5700 Specification for Upgrade or Repair
      by Document Archive
      This specification for the ACER Aspire Aspire X3910 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 X3910 boardview and Aspire Aspire X3910 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, 03:36 PM
    • Document Archive
      ACER Aspire Aspire XC-886 Aspire XC i5-9400 Specification for Upgrade or Repair
      by Document Archive
      This specification for the ACER Aspire Aspire XC-886 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 XC-886 boardview and Aspire Aspire XC-886 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,...
      09-12-2024, 03:30 PM
    • Document Archive
      ACER Aspire Aspire XC-330 Aspire XC A4-9120e Specification for Upgrade or Repair
      by Document Archive
      This specification for the ACER Aspire Aspire XC-330 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 XC-330 boardview and Aspire Aspire XC-330 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,...
      09-12-2024, 03:30 PM
    • Document Archive
      ACER Aspire Aspire XC-780 I8658 NL Aspire XC i5-7400 Specification for Upgrade or Repair
      by Document Archive
      This specification for the ACER Aspire Aspire XC-780 I8658 NL 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 XC-780 I8658 NL boardview and Aspire Aspire XC-780 I8658 NL 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...
      09-12-2024, 03:28 PM
    • Document Archive
      ACER Aspire Aspire R3610 Aspire 330 Specification for Upgrade or Repair
      by Document Archive
      This specification for the ACER Aspire Aspire R3610 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 R3610 boardview and Aspire Aspire R3610 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
    • Loading...
    • No more items.
    Working...