Re: Pinouts on the //e RF Modulator motherboard connector?

[cknoblo@oasis.novia.net (Carl Knoblock)]

Warren "Llama" Ernst (wernst@cris.com) wrote:
> All,
> 
> I know this is a weird question, but does anyone know what the pinouts
> are for the Apple IIe RF Modulator connector on the motherboard. This
> is the connector that is between 4 and 10 pins to the right of slot 7
> that one could plug a little RF Modulator box onto.
> 
> I have the modulator box itself, but the wires on mine have been cut,
> and I'm not sure what pins go to what. I'm looking for something like:
> 
> pin 1: red                  \
> pin 2: composite sync        |----this is an EXAMPLE only.
> .....etc.                   /
> 
> If you happen to know the answer to this, please post or e-mail.
> 
The connector should be identical to the ][ and ][ plus, so from my Apple
][ Reference manual:

Pin 1 Ground
Pin 2 Vidio - NTSC compatible positive composit video.
Pin 3 +12 volts.
Pin 4 -5 volts.

The single pin, if it exists on the //e, is also Vidio.

On my modulator, a Sup-R-Mod, the wires are Black, Brown, Red, Orange.

-- 
Carl G. Knoblock                     Metro Apple Computer Hobbyists
cknoblo@oasis.novia.net              Member: The Dead Computer Society
c.knoblock@genie.com                 KFest 97 July 30 - August 3, 1997