acoustic solutions lcd-1933wdch

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • multimeter
    Badcaps Veteran
    • Jan 2011
    • 739
    • united kingdom

    #1

    acoustic solutions lcd-1933wdch

    hey chaps,i have the tv in question,it has free view built into it,but im unable to access the dtv menu to retune for the freeview,ive did a little searching on the net,and apparently there could be a service code to factory reset the tv,in the manual you can factory reset but you have to get into the dvt menu to do so,which i cant do !,all other functions are fine and working on this set,remote is working ,just this problem,have looked inside to see if there is a micro switch to manually reset but nothing there,so hoping there could be a code ,any help from you guys ,many thanx
    fixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!

    ----------------------------------------------
    please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!
  • multimeter
    Badcaps Veteran
    • Jan 2011
    • 739
    • united kingdom

    #2
    Re: acoustic solutions lcd-1933wdch

    hup!
    fixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!

    ----------------------------------------------
    please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!

    Comment

    Related Topics

    Collapse

    • odie34
      Sony OLED XR-77A80J - 5 Flashes But Turn On After Hard Reset
      by odie34
      I am a hobbyist (not a professional) so please be gentle...

      I recently received an XR-77A80J that wouldn't turn on. (Repeating 5 flashes when plugged in.)

      I did a hard reset by holding the power button for about 30 seconds until the set powered down. I then tried to turn it on and it powered up, bringing me to the setup screen. There's not a lot of detail on the setup screen but the picture didn't have any distortions, so at least a cursory examination suggests no physical damage to the screen. The set appeared to be working normally, but it shut down after about 15 seconds,...
      02-18-2024, 09:11 AM
    • ictc
      Philips MDP 3380/12 Blu-ray Player – No Power, Reset Signal Always High
      by ictc
      I'm troubleshooting a Philips MDP 3380/12 Blu-ray player that shows no signs of life. The display remains off, and no buttons respond.

      Inside, the power supply is working correctly, and all expected voltages on the mainboard match the service manual specifications. The CPU warms up slightly (checked with a thermal camera), the crystal oscillator is functioning, but the reset signal remains high at all times.

      The reset circuit appears to consist of two NPN transistors, one driven by 5V VCC and the other by 3.3V STBY, as shown in the attached schematic. Should the reset...
      02-25-2025, 12:15 PM
    • kotel studios
      ASUS M5A78L-M LX - PWR button works sometimes, CPU stuck in reset
      by kotel studios
      Hi,
      Firstly I'd like to apologize if this was posted in the wrong forum (I'm new here )
      Recently I got an ASUS M5A78L-M LX board in a scrap lot. Saw one broken cap which I've replaced. No broken traces and missing components. While soldering a new cap a bit of solder got onto components bellow SB (opposite of the two lythic caps). Didn't see it and powered the board on.
      I was greeted with it not starting. Came back to it a day later and shorted the PS_ON with GND to force it on. It sprung to life but with CPU stuck in reset (it was an FX 4600 I believe). Thats when I saw the...
      12-14-2024, 10:48 AM
    • MyBrainIsAStrainer
      Asrock H87-Pro4 Rev. G/A 1.04: Power cycling on reset only
      by MyBrainIsAStrainer
      Hi!

      I have a weird one for you. I have a H87-Pro4 from Asrock that power cycles. But only when you do a restart after it was already running!

      Symptoms in detail:
      1. I switch off the ATX PSU for ~15-20 seconds, then switch it back on again.
      2. I press power button. The board boots without issues.
      3. I can shut down the board any way I want (via OS* menu, or pushing the power button - either in the OS or the boot manager).
      4. Push power button again, board boots fine.
      5. This shutdown/powerup can be repeated multiple times without problems.
      6. BUT: If I do a restart instead
      ...
      06-25-2023, 02:44 PM
    • masterm
      JVC LT-43C888 (manufactured by Vestel) does not start after trying factory reset, details below
      by masterm
      TV: JVC LT-43C888 (purchased in 2018). This is a smart TV with Netflix, Youtube, Freeview and other applications via 'Viewd' app store

      Problem with TV:
      - Netflix stopped working so i tried to do factory reset from the TV menu.
      - I confirmed on-screen but the factory reset did not happen even. It did not take me to 'first-time installation' screen as mentioned in the manual.
      - After waiting for some time, the TV went into a boot loop.
      - JVC logo comes on the screen and LED light flashes for some seconds, then it reboots again and the same thing happens
      ...
      04-30-2024, 03:03 AM
    • Loading...
    • No more items.
    Working...