troubleshoot

Forum discussion tagged with troubleshoot.
  1. Question Half channels from Anthem MRX 700 receiver at low volume. How to troubleshoot/fix?

    Hi everyone, thanks for reading. I have an anthem MRX 700 receiver which I have used for years. Recently, I noticed the volume for my front right, center, back left, and surround left channels were at a much lower volume (not distorted or entirely silent just ~18db lower than the rest). I'm...
  2. C

    Question Ceiling speakers - Troubleshooting

    Hi, I recently bought a home and it has ceiling speakers. I bought a stereo receiver, took down some of the speakers to test them and they work! However, when they are attached in the ceiling and I go to attach the receiver to the output in the wall i get nothing.. so I know it has to be the...
  3. Question [W photos] Old RCA DVD player can't be found by Roku smart TV

    [Warning there's quite a bunch of photos in this post showing the items in question & what I've done to troubleshoot trying to get the player to show up on the TV so far] Roku Smart TV: Believe it's the TCL 55R617 (the manual just says R613/R617 bought at BJ's w voice command) Dvd player...
  4. Mr Guffa

    Question Sony Home Theater STR K670P ISSUE

    my system is stuck in 2 channel output. when i test tone it, i get sound in every speaker. something tells me that has something to do with my headphones. note that when you plug them, the system automatically goes to 2 ch mode. can it be some kind of switch malfunction? hope that someone...
  5. S

    Question HP Laptop Keybboard

    Hi there, So I have a HP laptop, I'm unsure of the exact model but I've had it for a few years. Recently I gave it to my mum to use and she's having trouble using the laptop because of the keyboard. I used it myself and some of the keys work fine but if I hit the 'e' key it comes out with 'er'...
  6. M

    No Audio Output Device is Installed

    I've had this problem for a while now. I've tried all the fixes I can find. From uninstalling the drivers and restarting to using an external sound card. My laptop is an Asus K53E and I am running Windows 7 64 bit. I'll try to provide more information if asked.
  7. U

    My Dell Latitude D630 laptop (Glitch)

    My Dell Latitude D630 laptop has been acting up since November. I know it's a glitch and I know it's the touch pad. I have ran all the scans, defragged, re-installed my Win7 OS...IT'S STILL THERE. I cannot uninstall the P/S 2 touchpad either. Viewing e-mail, pics, etc. is impossible...
  8. S

    Toshiba Satellite e55 not keeping power on (mobo swapped twice!)

    Very odd issue with this machine. Came into a shop i work at and has had me stumped. The machine will turn on but will not keep on. It stays on for about 5 seconds before losing power all together. Tried taking out RAM and powering it on with the same problem. Tried taking out the internal...
  9. O

    Keep hearing myself in my headset

    Okay so I recently bought Turtle beach mp3 headset with inline mic http://www.amazon.ca...pf_rd_i=desktop. When someone talk they can hear themselves talking through my mic and I can hear myself talking as well, I can hear their echo/feedback and plus they can hear all the background sound I...
  10. L

    Can you help me troubleshoot my Acer Aspire 5740 that shuts off by itself after logging in to windows?

    Hello, I have an acer laptop (aspire 5740) and I had a water problem a while ago. But everything seems to be fine as my laptop turns on (battery is fried and makes problems, but AC works ok). Now the problem starts. My laptop with AC goes all the way to the windows desktop screen and after 3-5...
  11. L

    Magnavox Flickering screen

    I havea Magnavox 40mf401b that has a flickering screen, RGB colors flash continously. I've contacted Magnavox support and they had me try troubleshoot it different ways which didn't work. For example, unpluggin the TV for an hour, and pressing a combination of buttons on the original remote...