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Thread: EBY701 questions and opinions!!!!!!!!!

  1. #81
    Who am I? HiJackZX1's Avatar
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    Jul 2007
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    Miami
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    Build nearing the end

    Since I am close to finishing my build, I decided to create the circuit board for the auto switch. Its the fisrt time I have done this in a nice and neat way. The secret is to use very thin soder, before I was using the thick one. I did have to get different parts to do this then what was in my diagram. Before when I went to get the 12V relays I went to a upper class radio shack that turned out to be so ghetto. This time I did the opposite, i went to a radio shack in a ghetto neighborhood that turned out to be very organized.

    ITEM 1: 12VDC SPDT Relay (The same as listed in the chart)
    ITEM 2: 12VDC SPST Relay (I went with this one because I didnt need all the connections that a SPDT relay needed.)
    ITEM 3: 1000 uf Relay (470 uf was not strong enough when applying it to a 12VDC setup, on the 5VDC it worked perfectly but 12VDC no.)

    Nirwana Project, the Android/Win 7 hybrid system!

    1X Ainol Novo Flame Tab
    4X MK808b
    3x Perixx Touchpads
    3x 7 inch Screens
    1X 7 inch motorized Screen
    1x Win 7 PC

  2. #82
    Low Bitrate
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    St. Louis
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    So, it works?

  3. #83
    Who am I? HiJackZX1's Avatar
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    Quote Originally Posted by katit View Post
    So, it works?
    yes it works........... I now have to get a plastic box to make sure it stays safe. I think I saw some on clearence at another radio shack.... So one hurtle down, and now 1005958 to go with my build, lol
    Nirwana Project, the Android/Win 7 hybrid system!

    1X Ainol Novo Flame Tab
    4X MK808b
    3x Perixx Touchpads
    3x 7 inch Screens
    1X 7 inch motorized Screen
    1x Win 7 PC

  4. #84
    Newbie Icarus050's Avatar
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    May 2008
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    So I had a shot at building this over the weekend aaaaannnndddd... it didn't work.

    Initially both relays stayed on for a second or so after the power was cut.

    Small change needed to get it going (and based on your photos it looks like you built it this way, but the diagram is wrong)


  5. #85
    Newbie
    Join Date
    Feb 2006
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    20

    this is 889gl new with auto swich like xenarc

    the parts indicated are monted by me, if you have the same chip on your oard the auto swith requres onli 2 resistors of 10k smd and a npn Gen Purpouse transistor as indicated.
    With two parts can switch video 1 or 2

  6. #86
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    Quote Originally Posted by dydycom View Post
    the parts indicated are monted by me, if you have the same chip on your oard the auto swith requres onli 2 resistors of 10k smd and a npn Gen Purpouse transistor as indicated.
    With two parts can switch video 1 or 2
    just revisiting this hack option, can u explain the above again?

    r u saying by only adding in 2 components the auto switch function will work only if u have a certain IC on ur existing MB of the LCD screen?

    More details pls
    New Car PC Build list in progress

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