55fs3750 weird issue button stuck?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • EazyBone
    Badcaps Legend
    • Jun 2023
    • 1303
    • United states

    #1

    55fs3750 weird issue button stuck?

    TCL 55fs3750 turns on, everything looks good, then out of no where it starts clicking as if a button is being pressed repeatedly and will continue like this until the TV shuts it self off. It's kind of odd. The buttons on side of TV are connected in channel to the ir blaster, so if I disconnect the buttons, I lose remote abilities. If I disconnect the ir blaster and turn it in normal problem still exists. If I disconnect the buttons after I turn the TV on, the problem continues .

    Strange, anyone experienced this before? What should I check if you know. It's not remote related as there isn't one around. I've held reset on tv already and power cycles etc.

    I was thinking of u soldering the buttons on the side bar and jumping the buttons so the ir still worked, but yea
    Attached Files
  • nomoresonys
    Badcaps Legend
    • Jan 2013
    • 12075
    • U.S.

    #2
    Re: 55fs3750 weird issue button stuck?

    I think it's more likely a problem with the powerboard.

    Comment

    Related Topics

    Collapse

    • SuperJames
      Dell G3 17 3779 Weird power cycling and shutdown/restart issue
      by SuperJames
      This one's a weird one, and still unsolved despite it having gone back to Dell once.

      Specs

      i7-8750H, GTX 1060 Max Q, 500GB SSD & Seagate 7mm 1TB HDD. 17.3 IPS screen. This has the fingerprint reader in the power button.

      Backstory

      I bought this from eBay, from a wallpapering shop. £650 in 2020 which was a good price considering it's a gaming laptop. Physically it's in perfect shape, apart from the hinge mounts on the palmrest failing in the time I've had it (I have a new palmrest for it). The usual thin plastic crap modern build quality!...
      10-23-2023, 04:09 PM
    • ugamazing
      820-02020 Super Weird Issue: Keyboard Input Character Map "Wrong"?
      by ugamazing
      So, I have a really bizarre issue that I'm struggling to identify the cause of. Working on an 820-02020 board with some bizarre keyboard/input-source character mapping. My suspicion is a possible damaged SPI ROM (U1970), perhaps, but I'm really not sure in this case:

      1. The issue is pretty weird, but when installing MacOS, I noticed my WiFi password did not work. I quickly realized the special characters (!@#$%^& etc) were not mapping correctly.

      2. I noticed the keyboard layout/input-source is defaulting to JAPANESE every single time I restore the board. I am not...
      04-10-2024, 08:06 AM
    • Spider1211
      Weird but interesting issue with DELL 3542 (intel mb 13269-1)
      by Spider1211
      Hey guys, need help fixing a weird issue with DELL 3542 with board cedar intel mb 13269-1

      Schematic from here: https://www.badcaps.net/forum/showthread.php?t=52924

      Backstory:
      Laptop came in as completely dead. I opened it and removed the top half of the casing (as well as battery) and tried to power it again and it turns on and post. I turned it off, unplug charger, plugged back in and nothing. No boot, no nothing. I tried resetting CMOS but no dice.


      Power supply draw:
      Voltage: 19.40V
      Amp draw: 0.006 - 0.007A

      Amp draw...
      04-07-2021, 03:21 PM
    • tommygun26
      Hp 6510b weird issue
      by tommygun26
      Good day people.Have hp6510b laptop with crazy issue.I can switch laptop on either under battery attached or witchout it connected to a OG charger.Have display working correctly.Can access bios menu.Memory test passed ok.Issue is i cant boot into any install media usb or Optical drive to setup Os.Quick boot menu F9 is working ok.Laptop wont boot into media just boots looping or randomly switches himself off dead just before media boot.One time managed to boot into freedos Hp bios update and flashed F16rev bios with success.That did not fixed issue.Couple times rarely like 1/40 laptop did boot...
      02-26-2023, 06:00 AM
    • sam_sam_sam
      APC BR1000G battery backup has a weird issue sometimes a bad battery icon and making a weird sound for about 30 seconds
      by sam_sam_sam
      This started a few days ago and does this about every 8 hours

      After it does this it goes back to normal no bad battery icon and no weird sounds and it goes to battery backup mode so I am not sure what is going on with this battery backup

      The battery backup is about 3 or 4 years old

      Dose anyone have any idea on how to troubleshoot this issue I have never had a battery backup do this kind-a thing before so I am not sure exactly how to troubleshoot it and where to start
      06-02-2024, 02:30 AM
    • Loading...
    • No more items.
    Working...