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Vintage threads from the first ten years

minor correction on GEO tremolo layout

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5/11/2000 3:37 PM
zgrav	minor correction on GEO tremolo layout Just noticed that the layout for the AussieTrem on the GEO page has a minor drafting error. The PCB is designed to have a jumper connect the output of the JFET to the depth control, but on the parts overlay the jumper is drawn as a resistor that is labeled "R12". The parts list stops at R11.

5/11/2000 7:10 PM
R.G.	Aye. Thae's a 10 ohm resistor..., shoulda got thae one i' the parts list.

5/12/2000 10:01 AM
Sweetfinger	I think there's another error. The circuit shows c4 and c5 connect to r8 but on the layout and toner pattern there is no connection. also the original article lists r4 as 12k and r6 as 1.2k ...what up wit dat?

5/12/2000 3:00 PM
R.G.	I'll look...

5/12/2000 3:30 PM
zgrav	After looking back at the original schematic, it looks like R8 is supposed to go to ground rather than to +V as well.

5/12/2000 3:36 PM
R.G.	AAACK!! Did I do that while I was asleep? Or did I do a major nomenclature foulup?? More news at ten...

5/12/2000 4:02 PM
R.G.	Nope. Look at the schemo again. R8 goes to +9V. The layout is correct there.

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