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  1. #1
    Member JareckiPL's Avatar
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    Default UPA-USB PCB and components need.

    I need photos of pcb with components on it.
    I can only see on mine 74hc125 and the rest is blurred.

    I have problem with all test failed:

    5V Tests. Close J1 and press a key to continue
    ---------------------------------------------------------------------------------------------------------------
    Test1: P1=0V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=0V
    Result: P1=0,00V, P2=1,03V (H), P3=0,00V (L), P4=0,00V (L),P6=1,03V (H), P7=0,00V (L), P8=0,00V (L), P9=1,74V
    P2(1,03V ) not in 0,00V - 0,25V
    P6(1,03V ) not in 0,00V - 0,25V
    P9(1,74V ) not in 0,00V - 0,25V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test2: P1=8V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=0V
    Result: P1=4,69V, P2=0,40V (L), P3=0,00V (L), P4=0,00V (L),P6=0,40V (L), P7=0,00V (L), P8=0,00V (L), P9=0,69V
    P1(4,69V ) not in 7,70V - 8,30V
    P2(0,40V ) not in 0,00V - 0,25V
    P6(0,40V ) not in 0,00V - 0,25V
    P9(0,69V ) not in 0,00V - 0,25V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test3: P1=9V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=0V
    Result: P1=4,69V, P2=0,21V (L), P3=0,00V (L), P4=0,00V (L),P6=0,21V (L), P7=0,00V (L), P8=0,00V (L), P9=0,37V
    P1(4,69V ) not in 8,70V - 9,30V
    P9(0,37V ) not in 0,00V - 0,25V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test4: P1=10V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=0V
    Result: P1=4,69V, P2=0,11V (L), P3=0,00V (L), P4=0,00V (L),P6=0,11V (L), P7=0,00V (L), P8=0,00V (L), P9=0,19V
    P1(4,69V ) not in 9,70V - 10,30V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test5: P1=11V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=0V
    Result: P1=4,69V, P2=0,06V (L), P3=0,00V (L), P4=0,00V (L),P6=0,06V (L), P7=0,00V (L), P8=0,00V (L), P9=0,11V
    P1(4,69V ) not in 10,70V - 11,30V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test6: P1=12V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=0V
    Result: P1=5,09V, P2=0,03V (L), P3=0,00V (L), P4=0,00V (L),P6=0,03V (L), P7=0,00V (L), P8=0,00V (L), P9=0,05V
    P1(5,09V ) not in 11,70V - 12,30V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test7: P1=13V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=0V
    Result: P1=5,93V, P2=0,02V (L), P3=0,00V (L), P4=0,00V (L),P6=0,02V (L), P7=0,00V (L), P8=0,00V (L), P9=0,03V
    P1(5,93V ) not in 12,70V - 13,30V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test20: P1=0V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=5V
    Result: P1=0,00V, P2=3,75V (L), P3=0,00V (L), P4=0,00V (L),P6=3,74V (L), P7=0,00V (L), P8=0,00V (L), P9=7,19V
    P9(7,19V ) not in 4,40V - 5,25V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test21: P1=0V, P2=L, P3=L, P4=L, P6=L, P7=L, P8=L, P9=5V
    Result: P1=0,00V, P2=0,05V (L), P3=0,00V (L), P4=0,00V (L),P6=0,05V (L), P7=0,00V (L), P8=0,00V (L), P9=7,17V
    P9(7,17V ) not in 4,40V - 5,25V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test22: P1=0V, P2=H, P3=H, P4=H, P6=H, P7=H, P8=H, P9=5V
    Result: P1=0,00V, P2=4,90V (H), P3=4,91V (H), P4=4,93V (H),P6=4,88V (H), P7=4,93V (H), P8=4,90V (H), P9=7,14V
    P9(7,14V ) not in 4,40V - 5,25V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    3.3V Tests. Open J1 and press a key to continue
    ---------------------------------------------------------------------------------------------------------------
    Test40: P1=0V, P2=Z, P3=Z, P4=Z, P6=Z, P7=Z, P8=Z, P9=3.3V
    Result: P1=0,00V, P2=3,01V (H), P3=0,00V (H), P4=0,00V (H),P6=3,00V (H), P7=0,00V (H), P8=0,00V (H), P9=4,90V
    P9(4,90V ) not in 3,00V - 3,70V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test41: P1=0V, P2=L, P3=L, P4=L, P6=L, P7=L, P8=L, P9=3.3V
    Result: P1=0,00V, P2=0,03V (L), P3=0,00V (L), P4=0,00V (L),P6=0,03V (L), P7=0,00V (L), P8=0,00V (L), P9=4,88V
    P9(4,88V ) not in 3,00V - 3,70V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test42: P1=0V, P2=H, P3=H, P4=H, P6=H, P7=H, P8=H, P9=3.3V
    Result: P1=0,00V, P2=3,58V (H), P3=3,58V (H), P4=3,58V (H),P6=3,56V (H), P7=3,59V (H), P8=3,56V (H), P9=4,88V
    P9(4,88V ) not in 3,00V - 3,70V
    Test Failed
    ---------------------------------------------------------------------------------------------------------------
    Test60
    95EA82392ECF233C
    Test Passed
    ---------------------------------------------------------------------------------------------------------------
    13 Tests failed




    I thing it can be voltage regulator, but i don`t know the symbols.

    My upa.jpg

  2. #2
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    Louislesinge's Avatar
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    Default

    Hi,
    5V regulator is the component in the right below side with mark L7805CV
    Greetings,

  3. #3
    Member JareckiPL's Avatar
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    Default

    Quote Originally Posted by Louislesinge View Post
    Hi,
    5V regulator is the component in the right below side with mark L7805CV
    Greetings,
    I`m not talking about that voltage reg. What i mean is power inverter.
    I can`t get more then 7,51V.





    I`did fix that.
    Works perfect.
    Last edited by JareckiPL; 16th November, 2018 at 12:28 AM.

  4. #4
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    Default

    The chip in the SOIC8 case next to the throttle is the MC34063. It generates a voltage of 8V to 13V.

  5. #5
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    Default

    Quote Originally Posted by Louislesinge View Post
    Hi,
    5V regulator is the component in the right below side with mark L7805CV
    Greetings,
    I have this photos. Can it be helpfull?
    провода3.jpgпровода1.jpgAT88SC.jpgconnection_of_JTAG_Wiggler.jpgCarprog.jpg

  6. #6
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  7. #7
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    Default

    Do you know what is UPA programmer ????
    I don't think so.

  8. #8
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    Default

    Quote Originally Posted by mikroel View Post
    Do you know what is UPA programmer ????
    I don't think so.
    Hehehehe im cry

  9. #9
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    I repent, a sinner, turned on the stupid in full, do not order the execution. Having froze today all brains in the fresh air, I foolishly laid out photos of Carprog. Worthy of universal censure and stupid cap.

  10. #10
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    I can take pictures of my Upa Usb only next week, for now, here are pictures from the Internet, maybe at least something can be seen on them ...1-android-in-dash-navigation-SC7265_01.jpgshit-upa-vs-goode-upa.jpgcn_ver1_2_.jpg

  11. #11
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    On Sunday I will be at home and I can take Upausb and take a photo from all angles. Still need?

 

 

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