Woody corrected

Marcos - Munky · September 17, 2003, 04:52:40 PM

I uploaded the files for corrected Woody layout. Check my site.

Mark Hammer · September 18, 2003, 12:22:55 PM

Thanks to both you and Bill. Anyone built a working unit yet?

Marcos - Munky · September 18, 2003, 12:38:43 PM

I didn't built it yet, but I'm planning to start to build it in Monday.

Bill Bergman · September 18, 2003, 01:52:19 PM

I assume you mean Bill Lawrence, but I haven't had any luck getting mine to work. Something still wrong with Marcos's layout. It has 2 anode sides of the diodes connecting to pin 10 of IC2.

Marcos - Munky · September 18, 2003, 04:27:13 PM

I'm uploading the correct version of the image/eagle file.

Aharon · September 18, 2003, 07:33:29 PM

I think I've detected something wrong with the Bill LAwrence PCB.
The filter cap on the TL072's pins 6/7 is not in parallel with the 22K resistor..
Maybe I'm wrong.Please check.
Aharon

Marcos - Munky · September 18, 2003, 07:49:15 PM

You're right, there is this error. Hey Bill (Lawrence), could you correct the layout?

Bill Bergman · September 19, 2003, 08:03:04 AM

Thanks Aharon,
I missed that on my layout also. I'll fix it tonight and see if it works.

BILLYL · September 19, 2003, 10:08:17 AM

No problem will make the correction

Thanks

BILL

Bill Bergman · September 19, 2003, 10:20:46 PM

that was the problem. it works now but I dont have time right now to run it thru the ringers.

still has a squeal when the volume is all the way up butturn it back a bit and it goes away.

my batteries are probably weak also.

sounds sorta acousticy

Bill Bergman · September 19, 2003, 10:24:05 PM

just listened to Mark's sound clip and it doesn't have near the ringyness of his.

Marcos - Munky · September 19, 2003, 10:43:17 PM

I uploaded the correct layouts drawed by Bill Lawrence, the Powerpoint and ExpressPCB files.

Aharon · September 20, 2003, 08:52:22 AM

The Power Point seems to still have the error,maybe you uploaded the same old one by mistake?.
Aharon

BILLYL · September 20, 2003, 10:51:09 AM

It looks likethe old one to me.

Will need to recheck

I know we have been having problems with our server.

BILLYL · September 20, 2003, 10:58:48 AM

Don't use the files - they are the old ones. There seems to be a problem and I'll fix it -

BILL

Bill Bergman · September 20, 2003, 11:04:25 AM

by shorting across the 100pf cap below the diodes I get rid of the squealing.
Anybody have a clue?

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Woody corrected