Acer LCD monitor which are very dead

Collapse
X
Collapse
 
  • Page of 2
  • Time
  • Show
Clear All
new posts
Previous 1 2 template Next
  • alexanna
    Member
    • Mar 2010
    • 1346
    #21
    Re: Acer LCD monitor which are very dead

    Originally posted by sam_sam_sam
    It come to life after I pull U406 which is a reset controller
    Good, jetadm123 suggested that in an earlier post.
    So we all know was the reset controller causing the voltage to be low on the front power switch?
    Whatever I do, I consider it a success, if in the end I am breathing, seeing, feeling and hearing!

      Comment

      • sam_sam_sam
        Badcaps Legend
        • Jul 2011
        • 6033
        • USA
        #22
        Re: Acer LCD monitor which are very dead

        I had to get the nerve to pull that tiny little chip with out messing up the board both control boards work and both power board work I am going to get that chip and install it before I start using these two monitors

        On one of the monitors I have to re-lamp that because one of them broke while I was taking apart

        I want to thank every one who has post there suggestions this has help alot and have learn allot in how to repair LCD Monitors

          Comment

          Previous 1 2 template Next

          Related Topics

          Collapse
          • momaka
            HannStar Hanns-G HC194d LCD monitor repair
            by momaka
            Normally, I never post repairs this quick after I do them, because… I am usually very slow. But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though. I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
            03-15-2023, 10:17 PM
          • maralexbar
            How to force Acer Aspire Series to bootup BIOS/UEFI on external Monitor?
            by maralexbar
            I ask this question in general as there are many Acer Aspire models with UEFI Insyde BIOS that do not boot to the BIOS on an external monitor (VGA, HDMI, etc) showing only the Internal LCD (LVDS, eDP etc).
            It's a pain to work on Acer notebooks with a broken screen and not being able to access the BIOS using an external monitor.

            If anyone knows how to force the external monitor as primary for Notebooks of those models
            11-02-2024, 09:18 AM
          • noah95
            Dead Acer AL 1916W Monitor
            by noah95
            Hello everyone, i have an old acer monitor "AL 1916W"


            it was totally dead but after i replace some bad caps now the led turns green and red when it's in sleep mode.

            but the picture at all no backlight or a dim picture in the LCD.


            i just wanted to know how can i test the backlight and the lcd or from where to measure the voltage going to the backlight or the lcd, to know if the problem in the psu or not.


            i did test most of the component there if there's a short but they seems fine.

            ...
            03-25-2022, 03:12 AM
          • bripoll
            Acer Veriton N4670GT Dead
            by bripoll
            Hello, I have an Acer veriton n4670GT that, due to a fall to the ground, only started if I did a BIOS reset.
            The power button ar ok, and when power off windows, then if press power button, this power on, but goes to boot loop, like press power button forever

            It crossed my mind to try a BIOS update and when I finished it turned off and no longer starts in any way.
            I have a flash programmer, but the file you download from the Acer website has a .CAP extension, it is not a .BIN

            I have programmed it, but it still won't start, it is dead
            Before programming...
            11-23-2023, 02:56 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
          • Loading...
          • No more items.
          Working...