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ISL88739 on battery, the lcd flickers

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    #21
    Originally posted by mon2 View Post
    Attach the power adapter. What is the voltage on the same EDP pins? What is the voltage with the adapter where you have measured 17v5?

    To confirm again, the lcd flickers only if operating from battery? No LCD flicker if both the adapter & battery are plugged into the board?
    voltage on EDP pins when plugged in and when battery - only , the same ( 17,5v). I couldn't fix it, I had to return it to the customer.
    I think the problem may be due to a faulty CPU?
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      #22
      Originally posted by mcplslg123 View Post
      Have you tested with a new screen?
      I checked it before
      ************************************************** ***********************************
      Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
      all donations are welcome,
      see the donate button at the bottom of the page, or
      >>>>> click on this link to donate via PayPal. <<<<<
      Every donation made will go towards server fees and maintenance costs.
      ************************************************** ***********************************

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        #23
        No,its not a cpu fault for sure.

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