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troubleshooting
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  1. Electronic Processing/Equalization Devices
    I have an Onkyo PRSC886 with an Emotiva-UPA7 amp..... The Onkyo is connected to a BFD DSP1100 via RCA, and then connected to a powered HSU VTF-1. With the Onkyo connected directly to the HSU - no hum. With the BFD in the loop - I get a hum. I tried a cheater plug for troubleshooting and it...
  2. Computers | HTPC | Media Servers
    I am really sorry but I could not find any other help on the internet. I thought maybe someone in this Forum would know about these things and/or own them. This also pertains to home theatre, computers, electricity, networking, etc. What I think my main problem is has to do with my home wiring...
  3. Samsung
    I have a Smasung DLP rear projections TV. For a while now it has had a problem with the Component video connections. When I use the Component video cables the immage "jumps". This does not happen with RCA or HDMI connectors. Any ideas? Thanks
  4. DIY Repair and Maintenance
    Tonight my LP 70 projecter stopped displaying via the digital input. I had had it hooked up to a DVD player using an HDMI to DVi cable and that worked fine for the last 6 months or so. When it starts up it still does the input search, settles on "computer digital" and then displays a blank...
  5. DIY Subwoofers - General Discussion
    DELTE: Sorry but I solved the problem....Had a loose tip on my connector. It's been a while since I've posted and to be honest my knowledge of things "audible" is rusty. Problem: My bass went out all of the sudden when I started a movie up and I cannot seem to determine the problem. All...
  6. Home Theater Receivers | Processors | Amps
    Hello,, Got a question for anyone reading; I have an Onkyo 604 about 1 1/2 yrs old. Trying to troubleshoot this thing today, but now I need help. All was working fine last nite, running sat box w/hdmi through recv, then hmdi to tv for the video. Turned system on today and receiver would...
  7. DIY Repair and Maintenance
    While it is beyond the scope of these forums to provide detailed help with specific troubleshooting, I can point to some places where you can learn a lot. One of the best is Sam Goldwasser's FAQ which contains this area related to troubleshooting techniques, tips, and equipment...
  8. Mitsubishi
    I have a Mitsubishi WS-55805 that I bought 7 years ago. I went to turn it on and I got some flickering, thin lines & curves that blinked on and off a couple of times and now I have a black screen. Volume doesn't work, can't change the inputs, nothing is happening. Any ideas what this could be...
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