Reply To: REPAIR ADVICES AND HELP FOR BROKEN OSSC 1.6

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November 10, 2022 at 8:58 PM #55706
kadird
Participant

    Hello again everyone,

    It’s a bit late, but in the meantime, I was only able to take care of the ossc repair today.

    I have now replaced the u3 chip with a new one but the situation is the same. The problem is not solved. What do you suggest furthermore?

    edit: btw, i just noticed that, u8 will become very hot when power on the ossc and sometimes lcd screen shows init error -2. but not every boot, randomly gave that error.

    I wonder if I remove this overheating U18, so that the excessive current it draws will be cut off and will the circuit get better even if it is silent? I’m thinking of trying it, but I don’t want to expose the pcb to a hot air gun for too long.

    • This reply was modified 3 years, 3 months ago by kadird.
    • This reply was modified 3 years, 3 months ago by kadird.