Offical DUO2SE v7/v8 diagrams not correct!?

[EspeN]

Ive modded two v7 models PAL.
None worked, RSOD.

As you see on the offical DUO2SE diagrams there is no H wire.
So i attach a H wire on both machines from another diagram from another chip, and now both machines work .

Almost every other diagram on DUO2SE has the H wire, why is it gone on v7/v8? I think the diagrams must be ****ed.

[wmb88]

very strange, H is only for v9/v10. never had problem with v7.

[EspeN]

Really? are u in PAL land?
Ive experienced this with H wire on 2 matrix infinity as well ( not clone)

[Deeds]

I have modded about 200 Ps with matrix and I never had to use H wire.
Im in PAL land (sweden)
All DuoSE Ive dona has also worked without H wire.

[EspeN]

wtf. I wonder why i have so many H wire issues then..
Maybe it was coz i skipped the S wire. (since i though S = SX = ps1 )

[wmb88]

Really? are u in PAL land?
Ive experienced this with H wire on 2 matrix infinity as well ( not clone)

Australia is in PAL land.

[EspeN]

OK, I had another v7 last night.
This time it worked without the H wire.
I tried to attach H wire just for fun, and now the console has a bootrate about 50%.. I removed it, and now it has bootrate 95% AGAIN.

Its very very weird that some of my pal units require this wire to prevent the RSOD and some dont need it.

Or maybe ive just ****ed up identify the boards, maybe the v7 was a v6, but I dunno.

[EspeN]

OK, I had another v7 last night.
This time it worked without the H wire.
I tried to attach H wire just for fun, and now the console has a bootrate about 50%.. I removed it, and now it has bootrate 95% AGAIN.

Its very very weird that some of my pal units require this wire to prevent the RSOD and some dont need it.

Or maybe ive just ****ed up identify the boards, maybe the v7 was a v6, but I dunno.

[EspeN]

UPDATE:
Did another v7 today. This console needed the H wire too on PAL.

WTF is it with those PAL v7/v8 consoles.