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I have problem Fujifilm frontier 570


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If you have a weak signal from the green module, you can improve it briefly with a new AOM driver, but either way, the new AOM driver will die and you will have the same problem again.
I think you have a problem with the green module, but it's hard to judge that without the G Laser data.

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Faulty AOM driver can't effect how laser head works. Do not need to change. It will not help to solve a problem.

G laser settings - on your last picture.

On first picture G laser head doesn't work and on second picture G laser head worked normally.

First from service menu try to make G laser optimal temperature adjustment ( 0522, or 454 menu ) . Look what will be after that.

E-2521 error can cause faulty LDD23 board, faulty G laser head, or bad connection between them.

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