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  1. Amon_RA

    Color Classic : Black screen + no chime + no boot

    Interesting... Why would someone place a diode there? I don't see any corrosion around the Egret chip, can this chip only be replaced by one from another CC chip or is there a replacement chip available?
  2. Amon_RA

    Color Classic : Black screen + no chime + no boot

    Thank you for the feedback!! The fan and disk do not spin when I flip the switch, they only spin when I press the keyboard power key. The voltages on the harddisk molex connector are 5V and 12V, so I think the psu is outputting the correct voltages. The LB is seated properly. There are no...
  3. Amon_RA

    Color Classic : Black screen + no chime + no boot

    In-circuit both DP5 and DP8 have a forward voltage drop of 0.5V , reverse they have a voltage drop of 1.5V and 1V... I guess I need to take them out to make sure they are ok, right?
  4. Amon_RA

    Color Classic : Black screen + no chime + no boot

    Hi, I'm trying to repair a Color Classic for the first time, and I'm running out of ideas... so I hope someone can help me. I got a Color Classic that according to the previous owner worked fine until it suddenly showed no more image (a few days before I picked it up). At power-on the...
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