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Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background

Testing description section.

  1. Air Con CCU Board Service 03

    by , 09-03-2011 at 11:37 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)

    So, removed the capacitors and started the inspection and cleaning process.

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    Doesn’t look great at all…..


    After the initial cleaning, it was quite obvious that some of the circuit tracks and pads were already gone/missing by the poor previous work….



    Also, the leakage from the original capacitors were left too long that it dissolved so many tracks.
    ...

    Updated 03-10-2012 at 10:51 AM by Kaz-kzukNA1

    Categories
    A/C CCU Board Service
  2. Air Con CCU Board Service 02

    by , 07-03-2011 at 11:34 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)

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    Area around C10 and C14 showed huge paddle of leakage…


    And the connector was already melted by someone…


    It’s going to take long time to service this board….


    Kaz

    Updated 03-10-2012 at 10:53 AM by Kaz-kzukNA1

    Categories
    A/C CCU Board Service
  3. Air Con CCU Board Service 01

    by , 07-03-2011 at 11:23 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)

    Another owner contacted me to have his A/C CCU board serviced.


    He was suffering from several issues such as;


    • only blows air at max fan speed
    • nothing shows up on the display
    • can’t change the mode from DEF to others
    • not sure the A/C compressor clutch is controlled or not because the compressor was disabled in the past


    After receiving the board, I carried out the initial inspection and I’m afraid, I have no confidence ...

    Updated 03-10-2012 at 10:53 AM by Kaz-kzukNA1

    Categories
    A/C CCU Board Service
  4. A/C Climate Control Unit (CCU) 03, Cabin Temperature Sensor

    by , 16-02-2011 at 10:14 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)

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    After checking the circuit, it’s time to install the new capacitors.


    After cleaning the board one more time and carried out the inspection, applied the conformal coating to the board.


    At the same time, re-soldered two Main Relays (for another owner) and coated them as well.



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    ...

    Updated 07-04-2011 at 11:26 AM by Kaz-kzukNA1

    Categories
    Uncategorized
  5. A/C Climate Control Unit (CCU) 02

    by , 15-02-2011 at 11:45 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)
    As I need to be in another meeting this afternoon, decided to work on the CCU for a while.


    Although there were lots of capacitor leakages, considering the actual age of the board, the damage level was better than other boards that I serviced in the past.


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    Some of the leaked capacitors removed, cleaned
    ...

    Updated 07-04-2011 at 11:25 AM by Kaz-kzukNA1

    Categories
    Uncategorized
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