Onkyo TX-SR875 No audio from HDMI

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • mikay786
    Badcaps Veteran
    • Aug 2014
    • 765
    • UK

    #1

    Onkyo TX-SR875 No audio from HDMI

    Working on this reciever that I got for nowt, issue with it is getting no audio from HDMI inputs. Get audio for analogue input for example CD player.

    Image is fine comes through great, just no audio on HDMI.

    Have factory reset it, hdmi audio out is set to off.

    Any suggestions? Assuming hdmi board caps?
  • mmartell
    Badcaps Legend
    • Oct 2013
    • 3189
    • Canada

    #2
    Re: Onkyo TX-SR875 No audio from HDMI

    Probably a good guess and easy enough to try. This was before rampant dsp failures so I would go ahead and change out the 100uf caps.

    Comment

    Related Topics

    Collapse

    • samson7point1@yahoo.com
      Help troubleshooting an audio problem with an RCA SGT-250 CED Player
      by samson7point1@yahoo.com
      The Problem: This player has a toggle switch to select between Stereo, Mono R, and Mono L. Regardless of the setting it outputs the sound to both the L&R audio jacks. In the Mono R position, the audio output level is normal (from both the L and R audio output jacks), in the Stereo position the audio output is about half the volume, and in Mono L, it's about 3/4 the volume. Something about putting it into Stereo mode is causing the volume to drop significantly and I can't figure it out.

      The player processes the audio signal using two different reference frequencies. The "R"...
      04-30-2024, 11:22 AM
    • FrancescoV
      Onkyo HT-R390 no sound output, video output ok
      by FrancescoV
      Good morning everyone,
      I'm trying to repair an onkyo ht-r390 that has no sound output, despite the volume being at maximum, the rest seems to work; the video output signal (coming from an hdmi input) is present, but the audio is absent. Similar situation if I send an audio signal from any input I have no output.

      The firmware reported is the following:
      M:1.00/11107BLP
      D:?.??/????????
      O:1.00/11107AL

      The DSP firmware given the question marks seems corrupt.

      On the BCHDM-0678 - 25140678 - QPWBCHDM0678A0 board the chip that usually seems...
      05-11-2025, 02:59 AM
    • akarta
      Onkyo TX-SR702 no audio after channel repair
      by akarta
      Really strange one. Got this amp with digital noise coming from all channels. BAD cap on 12V rail and burned via on -12V rail causing -7V and +7V rails missing, audio noise and "SP CONFIG" message (thinking that MIC is plugged in then it is NOT, but before I replaced cap and fixed rails I have accidently left it ON with output transistors for rear channels hanging in air (NOT HEATSINK ). One channel blew. After further inspection found a LOT of caps out of range on DSP and Processor boards. Replaced every single one that did not pass my ESR test(almost all).Got receiver back together...
      05-02-2022, 08:54 AM
    • aliougm
      Marantz SR4003 AVR HDMI board issue, seeking for help
      by aliougm
      I have problem with my AVR(Marantz SR4003) HDMI board issue. I connect to my TV but screen color distorted,see attached picture.

      Connection as below:
      Set-top box HDMI output >AVR 3 HDMI input/one HDMI output>HDTV HDMI port
      If I bypassed AVR then HDTV screen color be good.

      I take out HDMI board from AVR and check services manual the schematic shown the HDMI signals path:
      3 HDMI input port > SIL9185 chip(HDMI switch) > SIL9033 chip(HDMI receiver) > SIL9030 chip(HDMI transmitter) > HDMI output port

      I replaced all...
      04-30-2022, 12:21 PM
    • Jodeanss
      Infinity sub amp and Onkyo 2 ch reciever
      by Jodeanss
      Hey all, looking for some advice

      First i have an Infinity sub amp from a ps10 that turns on, makes buzzing noise louder and louder till it shuts itself off. Noticed someone on ebay fixes them so it must be quite common.

      Anyone have any idea on what goes out on these?

      2nd i got a 2 ch onkyo tx8050 reciever that has never had any speakers hooked up, it was used as a controller for an old bose 5.1 amp they sold way back in the day, so only thing used was the 2ch preouts fed from the optical from tv. It turns on with half dim display and then protects...
      04-04-2023, 08:07 PM
    • Loading...
    • No more items.
    Working...