Schematics for a Apple IIe international NTSC motherboard - 820-0188-E

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Schematics for a Apple IIe international NTSC motherboard - 820-0188-E

Hey everyone,

Does anyone have a schematic for a Apple IIe International NTSC board?  820-0188-E

 

Want to know what the solder jumpers are for.

I am in Australia and managed to get a proper NTSC crystal and now have colour on my CRT TV but cannot get colour on my other LCD screens which do support NTSC.

Wondering if the solder jumpers have anything to do with setting the system correctly to NTSC

 

Thanks

 

 

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tokabln wrote:https://archive

 

Thanks for that.  Still doesn't let me know what the jumpers do.  Just bypasses a few things.

Just want to know if these have anything to do with setting the machine to a true NTSC signal for composite output.

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