Viewsonic 2235WM monitor will not turn on

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • engineer350
    New Member
    • Jul 2016
    • 2
    • United Kingdom

    #1

    Viewsonic 2235WM monitor will not turn on

    I have a Viewsonic Monitor 2235WM, the monitor went off, I replaced the capacitors as outlined on this site but it still will not work.

    I have checked the 14-volt. 5-volt and 3.3 volt on the card DAC-19M009 Rev 01a at the plug that connects it to the other card A170E2-E03-H-S6, all these voltages are present on the Pin-8, Pin and 10 and Pin-15, but when I press the on switch the on LED does not light and the monitor remains dead.

    I have checked the fuses on both cards they are all OK, can anyone help please

Related Topics

Collapse

  • wattage
    AOC AG493UCX 49-inch monitor - Firmware request
    by wattage
    Hello Badcaps Community,

    I purchased a preowned AOC monitor that is not working and out of warranty. It was sold as not working. I am looking for guidance on self-repair. In particular, I am after the firmware for the monitor. At the end, I have included monitor model information and links to pics and vids of the issue.

    The problem is that it will not display a picture on any of its inputs. And the on-screen menu does not appear. The power button works properly. It powers on with the remote as well. But the on-screen menu does not appear, even when not connected to any...
    07-13-2025, 04:41 PM
  • ant3202
    HP 27es - LED monitor - Monitor Flashing On - Off
    by ant3202
    Hi Everyone

    Lately I am experiencing the deja-vu incident on one of the led monitor like this.
    https://www.badcaps.net/forum/troubl...lashing-on-off

    The monitor is HP 27es LED Monitor
    https://h30434.www3.hp.com/t5/Deskto...e/td-p/6804692

    The monitor will randomly blackout and display no signal and will recover again.
    Sometimes need to power and off again to restore the display but...
    03-20-2025, 07:30 PM
  • pajdek
    Lenovo Y700-17ISK turn on and off
    by pajdek
    Hello, i have some issues with my laptop Lenovo Y700-17ISK (motherboard BY511 NM-A541), it started when i turn on the laptop, but the lcd wont turn on, i then connected it via hdmi to tv and screen was ok. So i thought maybe lcd stripe is faulty, i removed the bottom cover, disconnected main battery, reset the cmos by disconnecting battery for 1 min, then slighty move the lcd stripe. Conncted power supply and tuned on my laptop, the lcd turn on, it started to load os, then it turn off, after a second it turn on, then after like 3 seconds turn off again, and so on. Removed power supply, waited...
    09-20-2023, 02:49 AM
  • sew333
    Pc shutdown, monitor flickered with no signal after 10 seconds
    by sew333
    My pc:
    10850K stock 4800mhz stock Kraken X73 good temps
    2x16 GB DDR4 GSKILL 3000mhz XMP
    Seasonic Tx-850 Ultra Titanium
    Gigabyte Rtx 3090 Gaming OC
    Aorus Z490 Pro Gaming
    1 TB SSD


    4 weeks ago i launched Metro Exodus Enhanced and during cinematic advertisement part ( 30 fps ), pc just shutdown.
    Also monitor flickered with NO SIGNAL 10 seconds after shutdown. So only monitor and pc was affected.

    Next i pressed only power button, rebooted again and its fine again. Happened once and i cant reproduce.


    Power...
    02-22-2022, 10:27 AM
  • matthewmcconaughey
    I need help with my friend Sony GDM-FW900 24” CRT
    by matthewmcconaughey
    Hello, Badcaps is my last resort. I am the first owner of the monitor. I reached almost every repair store in my area, but no one even wanted to hear about troubleshooting an old CRT monitor. At this point, I have been trying to figure it out by myself, but I have no idea where to start or look for.

    I wish to know how to think and locate a failing component. I will put all my efforts to learn and contribute.
    1. It started with a bright and greenish picture upon starting a cold monitor.
    2. About 2 years ago, only on the cold boot, the screen started to occasionally flash with
    ...
    05-16-2023, 03:15 PM
  • Loading...
  • No more items.
Working...