LG Flatron W1934S - Monitor Driver Controller Board?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • T-b4g
    New Member
    • Apr 2013
    • 2
    • Italy

    #1

    LG Flatron W1934S - Monitor Driver Controller Board?

    Hello, I happen to have the same problem as many people, the "2 seconds to black".

    I'm not very good at repairing such things, I'm not good at all actually.
    I've read a lot on this forum and it looks really hard for me to do it but instead I found this:
    http://www.ebay.com/itm/LG-W1934S-LC..._qi=RTM1303752

    Do you think putting this instead of the old one would fix the problem?
    Or could the problem be in the Power Board?

    Thanks in advance.
    Last edited by T-b4g; 04-28-2013, 11:14 AM.
  • smason
    Badcaps Legend
    • Feb 2010
    • 1652
    • Canada

    #2
    Re: LG Flatron W1934S - Monitor Driver Controller Board?

    Not likely.
    2 Seconds to black is usually the power supply/inverter board, or the lamps.
    36 Monitors, 3 TVs, 4 Laptops, 1 motherboard, 1 Printer, 1 iMac, 2 hard drive docks and one IP Phone repaired so far....

    Comment

    • T-b4g
      New Member
      • Apr 2013
      • 2
      • Italy

      #3
      Re: LG Flatron W1934S - Monitor Driver Controller Board?

      Thanks for the answer.
      Maybe with this:
      http://www.ebay.com/itm/1pc-Original...item2c6804bf6d
      Will it fix the monitor? and sorry for the stupid question but, is the inverter on this board too?
      The problem happened after there's been an electricity issue (pc also died).

      Comment

      Related Topics

      Collapse

      • Tynan Dill
        Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?
        by Tynan Dill
        I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.

        Upon bringing it home and plugging it up, it showed a standby light.

        I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.

        The screen seems to blackout and stay black, but with a flashlight I can see the display.

        With my Playstation 4 connected via HDMI, and running a game I can hear sound.

        Assuming...
        11-22-2024, 01:46 PM
      • m1ch43lzm
        HP Pavilion 15-eh Board DAG7HAMB8F0 - CPU throttling to 0.4GHz (PROCHOT_EXT) and black screen
        by m1ch43lzm
        Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
        Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic...
        05-12-2025, 08:37 PM
      • 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
      • howardc64
        TCL 55S425 few horizontal lines, potential failure on both side of panel/buffer board
        by howardc64
        All left and right refers to looking from rear of TV (or looking from front with TV upside down)
        • TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
        • Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
        ...
        07-24-2025, 05:17 PM
      • penangit
        Hp v193 monitor power supply board
        by penangit
        Hey everyone,hope everyone is fine, I got an issue hoping you guys can help me,

        I got a HP V193 monitor it has a E59670 now i got a few of these, been using them for long time now, however this particular monitor was blacking out for a few times then after unplugging and plugging it back in it gets back to normal until now its dead.

        I tried switching the power supply board with another similar monitor and it works,so I'm trying to fix this power supply board I got some basic in electronics as a hobbyist.

        Steps taken so far:

        Checked all...
        02-21-2023, 04:00 AM
      • Loading...
      • No more items.
      Working...