the strip does work with dry erase markers but i didn't like that cause my wrists and palms would get stained and wipe away the writing. i used white electrical tape(leaves no or minimal glue residue)and a Sharpie.
Thanks! What I'll do is switch the top and bottom strips so the top one has the writing space. It won't be as close to the fader, but that's still really handy.
i don't rightly know if the white strip can be removed from that molding and just swapping them would invert the channel numbering would it not?
Shoot. Forgot it had a lip on it. Yes it would, for some reason I thought the strips were both flat.
been there thought the same thing many moons ago. (i'm getting teary eyed again and got no scotch today...🙁)
An externally hosted image should be here but it was not working when we last tested it.
Gotta love the....corrosion?.....as well.
An externally hosted image should be here but it was not working when we last tested it.
Notice the jumpers.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
Odd place for overheating.
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from the look of the corrosion that board's had more drinks than i have had lately!
what section is that with the "overheating"? might be burns from someone touching up solder joints in the past. so far visual inspection is showing signs of a rough life...
what section is that with the "overheating"? might be burns from someone touching up solder joints in the past. so far visual inspection is showing signs of a rough life...
Power decoupling.
And some rubbing alcohol cleaned the area right up. Replaced the jumpers and threw in some OPA2134's for kicks.
so adding decoupling reduced the hiss noise?
how's the rest of rebuild going?
i save the longer leftovers of wire strippings and recycle them as insulators for long exposed component leads (may help prevent inadvertent shorts)
how's the rest of rebuild going?
i save the longer leftovers of wire strippings and recycle them as insulators for long exposed component leads (may help prevent inadvertent shorts)
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Sorry for not replying for so long, but no, if anything it was noisier after the mods. Next thing I'm trying is replacing the 072's on a channel with 2072's as the only mod, and seeing what that does.
An externally hosted image should be here but it was not working when we last tested it.
Shot of the power supply upgrade. Really don't like the replaced NEC chip, may switch it with one of the National Semis that regulate the voltages the board doesn't even use. Hopefully it was ok using the low ESR FM/FC caps around the regulators.
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