Diagram Question

Includes but not limited to: SNES, Genesis, Sega CD, PlayStation 1, Nintendo 64, Dreamcast, Game Gear and I guess the Virtual Boy.

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Steve-o
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Diagram Question

Post by Steve-o »

I was just wondering if this diagram I made would be correct for hooking a Psone to a Psone Screen. The power source is the 7.5v adaptor from the Psone. Any corrections would be appreciated.

Image
PSp is about 70% done, just have to do the controller and case.
Rellizate
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Post by Rellizate »

Looks okay, apart from the power. The ground/negative wire is supposed to go to the other pin on the PSone MB to the pin on the right of the pin that the blue wire attaches to on the PSone Screen. Understand?
Steve-o
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Post by Steve-o »

My mistake, I did have it on the pin to the right, just drew it up wrong. When I plug in the adaptor, I can feel the wires get hot, but the playstation doesn't turn on. as soon as I disconnect the green or blue wire though, it does. Any idea on what it could be?

And is this correct now?
Image
PSp is about 70% done, just have to do the controller and case.
Rellizate
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Post by Rellizate »

Image

That's what you want.[/list][/list]
CronoTriggerfan
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Post by CronoTriggerfan »

Quick question: Is this a view from the top or bottom of the PSOne motherboard?

CTFan
Image
Rellizate
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Post by Rellizate »

My picture was from the top buttom. Don't know about his though.
Steve-o
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Post by Steve-o »

Thanks Rell, and CT its from the top looking down, memory card slots on the botton facing towards you. Also for the negative to ground wire, could I attach it to the spot labeled GND 1 on the back of the Psone screen?

If I connect my blue and green wires to their proper spots, the psone will not turn on, but if I disconenct them it does, why is this?
PSp is about 70% done, just have to do the controller and case.
Rellizate
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Post by Rellizate »

Sorry wrong way around. Wait a sec will reverse it.

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Steve-o
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Location: Ohio

Post by Steve-o »

If I turn my psone mobo to the back, the av pinouts are facing the other way, as in they are like this:

- - - - - -
- - - - - -

And not this:

- - - - - -
- - - - - -

Would this change what pinouts were correct?

Scratch my drawings, but do you get what I mean?
PSp is about 70% done, just have to do the controller and case.
Rellizate
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Post by Rellizate »

Errm no...
Steve-o
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Post by Steve-o »

This is what my psone mobo looks like from the back:

Image

Is your wiring still correct?
PSp is about 70% done, just have to do the controller and case.
Rellizate
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Joined: Sat Nov 04, 2006 11:00 am

Post by Rellizate »

No. Switch the green wire to the other point ( the point to the right of the blue wire). Then yes.
CronoTriggerfan
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Post by CronoTriggerfan »

Rellizate wrote:No. Switch the green wire to the other point ( the point to the right of the blue wire). Then yes.
Yeah, that looks good. Did it work for you? If so, I'll draw up a full diagram with battery and all later tonight.

CTFan
Image
Steve-o
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Post by Steve-o »

I haven't really been able to test it, my psone mobo broke before I could, so right now I'm trying to fix that. Any advice?
PSp is about 70% done, just have to do the controller and case.
Skyone
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Post by Skyone »

Image

TT_TT

I don't know how you got those other diagrams, you were actually hooking video in to ground.... :P
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