Onkyo receiver volume knob problem. May 27, 2008 · I have no experience in opening up receivers, is this something I can handle myself? You don't have to open up the receiver. Feb 23, 2021 · See parts list on p. Apr 29, 2025 · First, check the speaker connections. Another common cause is the mute function being enabled. The knob may even pull straight off like the knobs on the stove. If it is not the volume control but another one, use the parts list from the service manual to hopefully find the part or a compatible replacement. Finally, inspect the input source settings. Ensure they are securely connected. Sometimes, a simple volume adjustment can resolve the issue. Mar 31, 2023 · When changing the volume either with the remote or the knob the sound cuts out for a few seconds. Also, verify the volume levels. Best Buy is telling me this is a known feature with Onkyo, but I’m not finding anything in literature or on any forums. Apr 7, 2006 · There's some leeway on where that volume knob gets set, but you'll have problems if it's too low or too high. The best way to set it initially is with a Radio Shack sound level meter. Confirm that the mute function is off. The Deoxit type contact cleaners are just sprayed around the knob and then you work the knob back and forth. 43, lower right corner part ID #S7501 under VOLUME PC BOARD (NASW-7462-1N/1O to find the volume control part information. Nov 16, 2018 · My father and I took it apart and cleaned the contacts of the volume knob with some contact cleaner fluid and afterwards it temporarily sounded better then it did in a while, presumably due to the frequency response being more normalized. Ensure the correct source is selected. Encoders (and pots for that matter) are secured to the front panel with a nut, so you'll need to pull off the volume control knob (assuming it doesn't have a set screw) and then take off the nut before attempting to separate the front panel from the PCB. . bdtt psgx pihts qkqxh mzqdhwl cpa tfyu qdwn ehqgv vwlmh