Can anyone with a yobop done check mine out?

Includes Atari 2600, Nintendo 8-bit, Sega Master System, MSX and more!

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Klefmung
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Can anyone with a yobop done check mine out?

Post by Klefmung »

No digital camera reader, so no pics. I need to send it to someone. I connected the ground in three places, hooked in the video in the wire and at the solder point on the mobo, and it still refuses to work. Can someone help here?
gannon wrote:hmm... *ponders about power abuse* :P
benheck wrote:Wow, guess I should have searched my own forums! Oh wait, I don't have to since the rules don't apply to me ;)
scherubino
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Location: Philadelphia, PA

Post by scherubino »

Here's the diagram I sent Crono. See if this helps.

Also did you do the LED mod on the screen?

Image
Klefmung
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Post by Klefmung »

nah, I didn't. But I hadn't run it off of batteries (still need some things for my adjustable regulator circuit), so I thought that wall power would be sufficient. Woult it not? Oh, and I am just using the main board.
gannon wrote:hmm... *ponders about power abuse* :P
benheck wrote:Wow, guess I should have searched my own forums! Oh wait, I don't have to since the rules don't apply to me ;)
scherubino
Posts: 109
Joined: Sun Jul 03, 2005 11:28 pm
Location: Philadelphia, PA

Post by scherubino »

if the original circuitry of the psone screen is still in tact you should be able to power it from the wall with the original adapterit came with.

As for the yobo board, you can follow the leads on the A/V board to the main board to see where they end up and still use the diagram I attached. I kept the AV board because of the power regulator on it - I input my unregulated power into it to power the yobo.
Klefmung
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Posts: 1517
Joined: Fri Aug 05, 2005 12:23 am
Location: Crystal palace
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Post by Klefmung »

I use the 7805 in the Screen.
gannon wrote:hmm... *ponders about power abuse* :P
benheck wrote:Wow, guess I should have searched my own forums! Oh wait, I don't have to since the rules don't apply to me ;)
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