Attention smog_da_mog

[mixedgas]

See attached. Finally found it behind a desk. Meditech power supply logic board. Note the optocoupler V210 you/we need to bypass on the input. I also found a 1 meter by 1 meter 68B drawing, so how we're gonna scan that one, I have no clue.

keywords:
meditech argon supply schematic smogthemog


Steve

[swamidog]

tape it to the wall. set up a camera on a tripod so you're perpendicular to the drawing. take photo. adjust levels/contrast/cropping in photoshop.

email as an 8 bit greyscale image.



[QUOTE=mixedgas;257224 I also found a 1 meter by 1 meter 68B drawing, so how we're gonna scan that one, I have no clue.

Steve[/QUOTE]

[smogthemog]

Have you had any luck with the 68B drawing Steve, awaiting with bated breath

PS, I already have these images Steve, they where the same ones that TonyAztec sent me when I asked about the variable power mod but thanks anyway.
I presume he got them from you originally?

[smogthemog]

The V210 optocoupler, where does the input to this device come from on pins E & F?

Thanks

[mixedgas]

That is the demand signal voltage from the medical controller, which obviously you do not have. It comes in from the control and interlock DB9 on the back of the unit. I'm im Kalifornia for 3 days for the day job. When I fly back I'll get the 68B scanned.

Steve