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  1. A/C CCU Board Service

    by , 28-05-2012 at 10:32 PM (Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer)





    While working on the engine, worked on the CCU board for another owner.






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  2. A/C CCU Board Service A&B-03

    by , 04-04-2012 at 10:25 PM (Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer)





    Carried out the test scenarios using the self diagnosis feature as well as
    the function & operation check mode plus my own test process by installing
    the board on my NSX.

    Testing in Mode 03 at the moment.....





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  3. A/C CCU Board Service B-02

    by , 03-04-2012 at 10:44 PM (Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer)



    As I want to test the two boards (A & B) on the same day, decided to finish this board within today so that I don't need to remove my centre console again.







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  4. A/C CCU Board Service A-02

    by , 03-04-2012 at 10:43 PM (Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer)



    As always, replacing capacitors is less than 10% of the actual service.
    Most of the time is being spent for testing and checking the circuit.



    Hard wire used to create the missing tracks and pads to strengthen the connection and GND plains.




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  5. A/C CCU Board Service B-01

    by , 30-03-2012 at 10:24 PM (Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer)




    Another owner hand carried his board to my place.

    He told me that at the moment, he was not experiencing any A/C related issues but wanted to have preventative maintenance.

    He also told me that he checked the capacitors and he didn’t see any issues with them.




    Well, when I looked at the board, I was quite surprised that the owner was not experiencing any issues and didn’t spot none of the following severe
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