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  1. #1
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    Feb 2006
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    Optiview Failure

    York YTG1A1B2-CGJ Machine. Optiview panel was blank upon arrival. I unplugged J15 from the microboard and reconnected. Optiview came up and went to working. Started chiller and all was well. Anyone ever seen this?
    It might get loud!

  2. #2
    Join Date
    Dec 2006
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    Saw that happen once and it ended up being a black plug/fuse on the microboard came loose. Pushed back in and the screen was back on.

  3. #3
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    Jun 2008
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    Houston, TX
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    if it continues to happen there is an updated power supply harness from the power supply to the micro

  4. #4
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    Jan 2009
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    Jersey
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    also check your sensors. the 5vdc is very sensitive on the optiview. if a senor pulls the voltage down below 4.8vdc the panel goes into safety mode and shuts down. I've seen temp sensors or pressure transducers do it at high end of measuring range.

  5. #5
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    Anyone have a service bulletin regarding this issue?
    It might get loud!

  6. #6
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    Nope just good old fashion troubleshooting. ( now thats using your dip stick jimmy ).
    A mind is like a parachute. It doesn't work if it is not open.

    The best part of going to work is coming back home at the end of the day.

    Hard work spotlights the character of people: some turn up their sleeves, some turn up their noses, and some don't turn up at all.

  7. #7
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    Gee thanks for the help York56.
    It might get loud!

  8. #8
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    I have never seen any bullitins on it , some of the things mentioned are possible causes , power supply , connections , ribbons , defective componants pulling down power all things to look at process of elimination
    didn't mean to be sarcastic.
    A mind is like a parachute. It doesn't work if it is not open.

    The best part of going to work is coming back home at the end of the day.

    Hard work spotlights the character of people: some turn up their sleeves, some turn up their noses, and some don't turn up at all.

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