Problem with SCPH-5500 japanese unit

[cryptblood1986]

Stuck in Memory Card and CD player screen. Cursor will move but it's intermittent.

Checked all wirings and continuity on all points are correct.
Incompatible unit?

[airainchoc]

Did you test continuity between points?
Had the same problem at first, and it was a tiny ridge between two points.

[cryptblood1986]

I'll try rewiring everything again.

[cryptblood1986]

Still the same problem. I really think it's incompatible.
I'll try other sd cards.

[Daze909]

Is gnd wired from the same designated position as the image?
I was stuck there.

[duncan1111]

I get the same on 2 of my Japanese units. Controller locks up until you open the lid. Never boots. Same picostation works on PAL pu18 and pu8 boards.