Quantcast
Jump to content


HDMI ARC To Soundbar not working when turning on each morning


Recommended Posts

Oled55C9 tv and SL9YG soundbar connected via ARC HDMI. Works great. Switch on tv in morning and no tv sound through bar. Have to disconnect all tv/soundbar/btbox from mains elec and restart including BT YouView box startup (takes ages) and sound works ok again.

Changed soundbar and cables, checked all settings on tv. Absolutely delighted with tv and soundbar (when it works)

Any suggestions for a fix?

Link to post
Share on other sites


  • Replies 9
  • Created
  • Last Reply

Top Posters In This Topic

I think it may the BT YouView set top box that is the problem, so have decided to switch to latest sky q box.  Also,  If I just switch off the soundbar at the wall and take plug out, the soundbar re boots and works ok, if I leave the tv and bt box switched on.

its very frustrating...

 

Link to post
Share on other sites

For info after last post. There is nothing else connected to soundbar. Only the tv..

When it displays ARC on the soundbar there is no sound. Scroll through the remote and the tv sound comes on in USB display, Bluetooth display, then get no sound when  HDMI/optical/ARC is displayed. Pull out soundbar plug, it re boots again and works fine.

Link to post
Share on other sites

Similar problem No sound coming from the SoundBar which is connected to ARC. After numerous trials with LG support, even changed the TV, I ascertained the following:

A connected device - Pace HD PVR (set-up-box) causes the arc sound to misbehave and no sound is sent to the SoundBar.

If you disconnect it, the arc and SoundBar work perfectly.

I bought a new ethernet HDMI cable to try and hopefully this will solve the problem.

No seems to understand and know why the Pace HD PVR causes this problem.

Hope this helps.

Link to post
Share on other sites

I have the same issue with Bose 700 soundbar. Everything worked fine until about a week back but now every time I turn  on the TV, there is no output to soundbar via HDMI ARC.

I think a software update recently is probably the root cause of this issue. Can someone from LG acknowledge atleast this is a known issue?

Link to post
Share on other sites
  • 1 month later...

Had the same problem with my 55UB8500, fixed it by turning off "Auto Power Sync" in the Simplink menu. Your speaker system won't shut off when you turn off you tv, but it may have an auto shutoff, like my lg surround system does, and when you turn your tv back on it will turn on or wake up your sound system and connect with arc.

Link to post
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
Reply to this topic...

×   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 ironmonkey
      Just bought an LGLED-65UJ630 65INCH TV. Right away I started to get the message "This app will now restart to free up more memory". After searching the internet and forums, I now understand that this problem is huge, it has been going on for years now and it is right across many models of LG TV's.
      I have tried everything to fix this problem. It has the latest firmware. I did the factory reset and that lasted 4 hours before I got the message back. I turn off the TV and leave it for 10 minutes, maybe one hour later I get the message. I delete browsing history, maybe 10 minutes and I get the message..... you get the message.
      As I understand it, the problem is that LG TV's don't have enough internal memory, but they have shipped a ton of their "smart" TV's with this problem.
      My question is, has anybody heard anything from anybody, anywhere about a solution to this problem. I really want to keep this TV, but it is not fit for purpose in this state.     
    • By John Bizeray
      I recently updated the firmware on my  LG43UH610V.  Now I constantly get "Wired Lan cable disconnected" / "Wired network is connected" messages even while watching a video file from my NAS. The TV is connected and using the network while getting these messages. It has always been on a fixed IP address on the LAN.
    • By DaniSan
      Hello,
      there is a problem with the EDID reported by the LG CX, with the current firmware 03.21.18, related to the audio formats exposed in the HDMI EDID info. 
      The TV states support for only 2 channels, then disabling multichannel LPCM via eARC with some eARC connected equipment. 
      LG C9 was affected by the same issue and LG released a firmware update where the number of channels for LPCM reported in the HDMI EDID info was upgraded from 2 to 9.
      Would please LG make a firmare update fixing this for the LG CX too?
      Regards,
      Dani
    • By tiadenif
      I have paired bluetooth headphones with my lg smart tv using bluetooth surround sound/internal speakers.  It worked except the volume control for the
      tv overrides the volume on the headphones.  Is there a way to get the headphone volume to work making them louder while leaving the internal speakers as they are set?  Thank you
    • By Tom M
      Today I switched to WOW internet service and dropped ATT and DirectTV.  I purchased Sling, but now can't add it to my LG TV because there is no option that I can find to add an APP like Sling.  There is no LG Content Store.  What do I do?







×
×
  • Create New...