I'm assuming your jacks are the internal mounting type, and that's why they don't fit through the holes? External mounting ones do fit OK. I believe you can...
To follow up on the messages about replacing RCA jacks for the audio input/output and BNC jacks for the digital input/output, here is what I used. You can see...
hi all, i bought ten 2n5457 n-jfets, hoping to get a pair to match for class a biasing of the lt1365 op amp i have installed. using the test circuit of craig...
Definitely yes! Jack hi all, i bought ten 2n5457 n-jfets, hoping to get a pair to match for class a biasing of the lt1365 op amp i have installed. using the...
hi jack, thanks for the response - a bit easier if the j-fet matches right up w/o any resistors, eh? but one thing - what took ya so long to answer me? ;~) ...
Gary, Regarding the 22pF caps, any particular type of cap be best to use here? Chris...
Chris
ck42@...
Jan 3, 2002 5:18 am
268
I finally got around to wiring up one of the Schott digital input transformers. I tried various combinations of loading the secondary and the key seemed to be...
hi all, per craig fraser's recommendation, i ordered resistors to swap out w/the stockers. the parts connection sent me 10.3k instead of craig's recommended...
hi all, so, i am better off replacing the stock resistor w/a holco 10.3k, then leaving the stock one in (which is 10.02k)? also, regarding the power-supply...
Hi Doug, Yup, put the 10.3k's in, value not at all critical. The ones in the op amp circuits are, and they are (even more) worthwhile to upgrade. Don't know if...
hey, these were yust the 2n5457's that ya said would have a hard time getting high-enuff Ma w/resistors - i bet if ya test a bunch, you'll find some too. i...
thanks, craig, for the response. i went for the nichicons cuz they spec'd out the same as the fc's, but i dunno how to actually measure 'em... i wonder if i...
Some I tested would barely do 1mA max. What I meant was, most wouldn't do 2mA, and that was in the day people were regularly talking about doing 4mA... What...
Yeah, the Pana's are 105 degC rated, which always means a better cap than one that's rated for 85 degC, that's a hint at least if you can't measure with an ESR...
yup, the nichicons i used are same size, temp rating, & everyting else, as the panasonic fc's. i yust got finished buttoning everyting up, i'll let it run for...
i guess i misunderstood - i thought ya meant some would barely do 1mA *with* resistors added... as i'm sure it's obvious, i'm really quite stupid about...
Have you tried one of those lamps with the magnifying lens? I have one that I just use for checking stuff, but some people use them for working. Mine cost $12...
Does anyone know which of the small 22uf (35v) caps are in the D-A circuit? I am do not have a use for the A to D side and I would like to remove the ones that...
i couldn't imagine soldering an a cheap board - i'd be done-for! ;~) i checked out the luxo tings, but i'm not sure how well it would work for me - i don't...
Hi Everyone, I thought I would post a warning here to alert everyone to the possibioity of the 10 conductor flex lead between the motherboard and the ouput...
Hi Jack, Just cleaned up some stuff, and welded the DI/O shut...luckily it's painted black. Yeah, I've been extra careful of that cable, too bad I didn't...
Hi Craig, Yes I thought of replacing the sucker with a ribbon cable interleaved with grounds, and somehow I think this would be superior. But then I thought...
I had the exact same problem with the ribbon tearing loose about half through. I ended up desoldering all the conductors, and then inserting more substantial...
Jack, My ribbon cable developed a short after going in *one last time* (hah!). I replaced it with high quality signal wire. IMO, this is a very good thing to...
We did a group purchase of 5 units. I'll have to get the name of the supplier from the person who handled it. Unfortunately I am off to Nanaimo right now and...
Hi John, That's something I will have to consider if I open it up a few more times. I have a very thin shielded wire left over from an old job which might be...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
