Quantcast
Jump to content
  • 0

Incessant "open input list" on power-up -- 65UB9500


matt_D

Question

Has anyone in the community had issues with the incessant "Open Input List" pop-up on the bottom of the screen on power-up?

 

To reproduce:

  - You need the TV (65UB9500) connected to a single HDMI source via an AV receiver

  - Power on the source selected on the AV receiver

  - Power on the receiver, with the correct input selected

  - Power on the TV

 

The TV will go through multiple handshaking "glitches" (video goes on, then off, then back on) while the audio is playing.  At the end, the video will be showing.  Twenty seconds later "Open input list" appears, saying that there's no video signal (except there is...)

 

I've tried disabling SIMPLINK, HDMI control on the receiver side, everything.

 

What seems to trigger the issue isn't so much the presence of video, but if the TV sees a source over HDMI where it can't identify the source.  If you bring up the "input switcher" app -- you can get a description of the attached source over HDMI.  The device, if it isn't populating the list, confuses the TV.

 

Has anyone seen this before or addressed it?

Link to comment
Share on other sites

6 answers to this question

Recommended Posts

  • 0

I get this message all the time. Whenever I turn on my computer, then the TV (55UB8500) about 5 seconds later I get the "Open input list?" message. Drives me nuts. I tried turning on my TV first, then the PC, but it does not help. Same problem with my Playstation. If anyone knows how to fix this I'd love to hear it.

Link to comment
Share on other sites

  • 0

This is also driving me nuts! I have contacted LG Support three times and each time they say that the issue is too complicated and to call a different number (once they suggested disabling SIMPLINK, but it was already disabled). I don't believe the "Open Input List" box showed up like this in the beginning - before any firmware updates. This TV (65UB9500) is incredibly slow and I've been pretty unhappy with this purchase. Would anyone have a suggestion on how to revert to the factory-installed firmware? Thanks.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Answer this question...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By H_Rovy
      I want to be able to turn on my TV without it automatically launching a cable channel. ( or repeatedly asking me if I want to turn on the cable box).  Is there any way to "just' start with the home screen? Also when I've been watching something (app or cable) and go back to Home screen, it will go back to what I was watching if there is no input for a minute or so. grrrr. so annoying
    • By Brendanchatt
      Hello all,
       
      From what I can tell, this may not be supported anymore.  I am on webOS TV Version 7.1.0-68 (mullet-maria).
       
      I just purchased an OLED 42 inch C2.  When I select Multiview, the two hdmi ports are not an available combination.  
       
      I have turned of CEC (now SIMPLINK) for both HDMI inputs as I read in a post from 2018.
       
      Thank you,
      Brendan
    • By GiovanniG
      Hi, today I've lost about 8 hours trying find out how to open an rtsp of an IP camera into a new 65" OLED TV, which is updated to the latest FW. Tons of apps for IPTV but none of them is able to open a working/tested RTSP, also including it into a playlist m3u file. Nobody in this world has thought to display an RTSP on a LG TV? Looks unbelievable.

      I've read a bout "webOS Signage and LG" but no ide how to implement it, install it, nowhere it is described.
      I need to display an rtsp stream on LG tv, I have the chance only woth an external device by HDMI or DLNA? That's a shame..
      Thank you for help
    • By GJC
      I would like to be able to access my network drives without using DLNA.  It should look just like a USB drive.
    • By Bevb
      I have a NANO91ANA LG TV connected via HDMI to a Yamaha RX-V677 Receiver. Normally when I turn the TV on it also turns the receiver on and I can control volume via the LG remote, whether it is an app on the TV or from another device connected to my receiver (Apple TV or cable box). Now the receiver is not turning on and ARC audio is not working. I think there may have been a software update the other day, but I'm not sure. However, everything was working properly until last night. The last time this happened it seemed to correct itself (it seems to be kind of sporadic), but this time it did not. I do not know what to do to correct this, but it is a major pain as I'm now having to deal with 4 remotes, plus I can't get sound out of my surround speakers when using an app on the TV.  Any suggestions would be appreciated.
×
×
  • Create New...