PlayStation Development Network

Hello guys, how are you?
I have a strange problem with my 102, precisly with the laser (original BAM). The laser coil looks like make a weird sound with my backup and original disk...i changed the laser but nothing. I can't found nothing on the net and maybe i'm the only one with this problem .
What it could be?
Thanks in advance and...enjoy this video for demostration!
https://youtu.be/FkQIuYQXmXw
Have a nice day !

Sounds like the coils epoxy has become loose and a wire or two is resonating as it tries to adjust the focus voltage.

Hi Shadow!
Sorry for the late response. Mmh, yeah. I think was a problem with a laser coil and i change the OPU with an AEM. But the same result. Maybe is some IC calibrate wrong the FOCUS. There is no way to eliminate this noise?
Thank you ^^!

~PSXLoVeR95~ wrote:Hi Shadow!
Sorry for the late response. Mmh, yeah. I think was a problem with a laser coil and i change the OPU with an AEM. But the same result. Maybe is some IC calibrate wrong the FOCUS. There is no way to eliminate this noise?
Thank you ^^!

Don't know sorry. I can't solve this issue without physically seeing the console.
If you replaced the drive, maybe it could be something to do with the plastic case rubbing on something.

Oh, don't worry Shadow !
By the way, is a PM-41(2) with (i think) a One-chip mod. Tomorrow i take some pic and i post on the topic ^^!