Home Theater Forum and Systems banner


  1. Newbie, Marantz Receiver Static and Protect Mode

    System Setup and Connection
    Hey all, So I bought a Marantz SR3001 second hand but refurbished by a professional who sold it simply because the client decided to just buy another one, and left it with him. It has a brand new power supply. For some reason, whenever I turn it on, though not always, around 8 or 9 times out of...
  2. Sony STR-DG710 Protect Mode

    System Setup and Connection
    Hello all, I have a sort of weird setup in my room. Most of the audio equipment is from Goodwill. I have a Sony STR-DG710 as the amp (using toslink out from my TV) Center speaker is from an RCA RTD255 L, R, SL, SR are also from RCA RTD255 but I have two of each of them Rear speaker is an...
  3. What to get to protect your HT from bad power

    Home Theater Design and Construction
    Yesterday we had a problem with our electricity... We had 150v at our outlets and 300v at the 240v outlets (problem was over voltage going into our home from the street... Apparently there was a loose wire and the AC could not regulate the voltage). I have already ordered over $1k in parts that...
  4. Metal Mesh to Protect Speaker Cable from Mice

    Remotes | Cables | Accessories | Tweaks
    Greetings to All, I just discovered that some rodent chewed through part of one of my speaker cables. Fortunately, it must have tasted bad because the damage was not too deep. I want to do something to protect the cables. One attractive looking product I ran across was Metal Braid - Tinned...
  5. Sony Dav - FZ900KW Push Power Protect

    DIY Repair and Maintenance
    Hello... I have a Sony Dav-FZ900KW, one day I turned it on and "Push power Protector" marque began flashing. Took it to sony, they say its too old(3 years) to get repaired as the parts are not available, and even if parts were available it would cost as much as 50% of the original cost $500...
  6. Grills that will protect my woofers/APRs

    DIY Subwoofers - General Discussion
    My sub will be in the living room where there is activity. I want grills that will actually protect the woofer. Reliable H/W has got grills for the right price but my SDX10 and APRs are surface mounted with that big gasket. http://www.reliablehardware.com/speakergrillround10inch.aspx These...
  7. Onkyo protect mode

    Hi, I've bought a Onkyo tx-sr700e. When I switch it on, it goes into protect mode, even with nothing connected to it. What could be the problem?
  8. Mitsubishi WS-55907 x-ray protect error

    I’m working on a WS-55907 for a friend of mine. I’m an amateur at TV repair, but have pretty good experience with troubleshooting electronics. The problem is that the TV shuts down at power on. If I plug it in and check the diagnostic code before trying to turn it on I get the 1-2 code...