(Topic ID: 100677)

Need a pic of WPC-95, got it!

By ArcadeUpkeep

7 years ago


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  • 13 posts
  • 5 Pinsiders participating
  • Latest reply 7 years ago by ArcadeUpkeep
  • Topic is favorited by 1 Pinsider

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    wpc95-109-112-upd.JPG
    wpc95-109-112.JPG

    #1 7 years ago

    I need a few specific pics of the WPC 95 power driver board. I'm trying to find the correct pin spacing between a few connectors and can't find it in any of the manuals. I don't have one here to look at so I'm hoping someone can help me out!

    PM me if you can snap a few pics for me!

    #2 7 years ago

    The pics at Pinwiki are quite good. Do those not have what you need?

    #3 7 years ago

    They do have good pics but they don't have what I'm looking for. I need someone to disconnect J109, J110 and J112 and hold one of the connectors across J109-J112 so I can see the spacing between all the pins.

    #4 7 years ago

    They are .156 headers, so the pin spacing is .156

    #5 7 years ago

    Yeah but what about the spacing between the connectors? Based on photoshop it looks like there's six 0.156 pins worth between J109 and J112 with J110 roughly centered between them.

    #6 7 years ago

    Not 100%, but quite accurate.

    wpc95-109-112.JPG

    #7 7 years ago

    That's exactly what I'm looking for! So they're a little further than six positions apart. Six positions plus a pin I guess. And J110 is slightly below the other two.

    Quoted from zaza:

    Not 100%, but quite accurate.

    Do you know if it is inaccurate in any particular direction? Just thought I'd ask.

    Thank you zaza!

    #8 7 years ago

    This isn't the craziest request I've ever seen, but out of curiosity why are you trying to figure this out?

    #9 7 years ago

    I scanned the PDB on 200 DPI, and redraw as accurate as possible. Only the .156 space x 200 DPI would give 31.2 pixels per pin, so each 5 pins will give an inaccuracy of 1 pixel. Close enough

    I've no longer a wpc95 pdb here so I can't verify now, but I think each header will differ at most only a few pixels in the picture above.

    #10 7 years ago
    Quoted from zaza:

    will give an inaccuracy of 1 pixel. Close enough

    Wow, yeah I'd say that's definitely close enough!

    Thank you again zaza!

    #11 7 years ago
    Quoted from ArcadiusMaximus:

    This isn't the craziest request I've ever seen, but out of curiosity why are you trying to figure this out?

    I'm making a board to plug onto this one and need to place the connections in the right place. It'd be a shame to have it all made up and it doesn't fit!

    #12 7 years ago

    Yesterday I came across a PDB and did some measurements.

    wpc95-109-112-upd.JPG

    #13 7 years ago

    Wow, now that is some specific data, thank you very much that's perfect!

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