[drunkenwhippet]

Hello everyone, I'm hoping that someone here would happen to have some documentation of the video output pinout for the controls used on HL-4's made in 97 and 98 (i have no idea how far back / forward this design went)

The company I work for has replaced the displays a couple of times on each of the machines we have, and the boss would rather buy a cheap display and modify it rather than spend the $400+ for the new displays from haas. I know that the video is sent over a DB-9 connector, with 5 pins actually there I'm guessing that this connector has V and H clocks and then an analog luminance (hope this is the correct term) and maybe an enable signal?

also handy would be any info on the voltage the video signal is carried on, I may have to use an op-amp or something to match the gains of the signals. I would have dove in with the oscilloscope, but mine was killed in a flood so im left without for now.

Thanks for any help you guys can give!
Jim Coleman

[gar]

080825-2053 EST USA

It is probably equivalent to an EGA (not VGA) monitor.

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