"No Signal Detected" / Flashing Purple TV

Discus and support "No Signal Detected" / Flashing Purple TV in XBoX on Consoles to solve the problem; Every few days I will power on my xbox and go to watch TV and I will get the message "No Signal Detected" or the TV will work but flash purple every... Discussion in 'XBoX on Consoles' started by L8NIGHTASSASSIN, Aug 7, 2014.

  1. L8NIGHTASSASSIN
    L8NIGHTASSASSIN Guest

    "No Signal Detected" / Flashing Purple TV


    Every few days I will power on my xbox and go to watch TV and I will get the message "No Signal Detected" or the TV will work but flash purple every few seconds. I can fix the problem with a simple reboot, but I am worried it is a hardware issue that I
    should send in for repair before my warranty is over...

    Is anyone else familiar with this issue? I have made sure the HDMI cable is secure, tried both HDMI ports on my tv, replaced the HDMI cable, etc. Nothing has stopped the issue from returning.

    :)
     
    L8NIGHTASSASSIN, Aug 7, 2014
    #1
  2. csc2205
    csc2205 Guest
    Xbox 360 slim not working

    Powers up and green light comes on in center ( no light on the ring) but controller will not connect. also get " no signal" on tv.
     
    csc2205, Aug 7, 2014
    #2
  3. MARKDS9
    MARKDS9 Guest
    No video at all

    Same situation here. DirectV signal detected, Xone talking to both TV and Sat box, but no picture, both 720 &/or 1080p, no picture. On phone support over an hour.....waiting for a call back.
     
    MARKDS9, Aug 7, 2014
    #3
  4. BinaryXtreme Win User

    We've lost your tv signal

    After updates, my TV signal is delayed but if I wait a minute or so it detects the signal and it's fine from there. Otherwise my system runs perfect.
  5. craigctb Win User

    Cox Contour (Record 6) Receiver Issues

    Last night the temporary fix did not work. I kept getting the message "xbox can not detect you tv signal ". I had to end up just disconnecting and going strictly through my cable box. When I tried to turn off the xbox the white "on off" light continued
    to flash ..this is a new one....
  6. mutelight Win User

    xbox won't do 3D on 3D TV

    [quote user="NadoHawk6"]

    What type of HDMI cable are you using?

    [/quote]It shouldn't matter since Xbox is only HDMI 1.2 anyway.

    It sounds like your TV is not properly detecting the different 3D signal.

    When you say it won't let you into the 3D settings, do you mean it is grayed out? Is there not the option to go in? Most TVs will have an auto detect that will detect the type of 3D signal and automatically adjust.
  7. RubyBarrow Win User

    Xbox One - Has power but won't start up

    There is power, but the TV does not detect a signal. There was an error code initially but we didn't write it down. Help!

    Ruby
  8. RandyAU93 Win User

    Xbox One hdmi connection issue, totally baffled

    Hmmmm, is your TV set to auto-detect the format of the signal? You may want to see if it can be set to 1080p instead of letting the TV figure it out.
Thema:

"No Signal Detected" / Flashing Purple TV

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