iMac G3 Flyback

Discussion in 'PowerPC Macs' started by tokelokenem, Nov 20, 2012.

  1. tokelokenem macrumors newbie

    Nov 19, 2012
    Hi I have a iMac G3 and I'm thinking the flyback or analog board is bad.

    It rarely boots up to the desktop, most of the time it turns on, startup sound and then a crackling or popping sound.

    Is there a way to bypass the internal CRT and only use a external CRT? Even with an external CRT connected it is still experiencing these problems.
  2. bare spots macrumors newbie

    Dec 31, 2007
    almost certain i had this issues, hot summer here yrs ago couldn't have been good. happen to be that when it started to acct up went down, just got it out of storage and tried to start, nothing.

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