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Resistor Value?

PostPosted: Wed Jun 13, 2012 9:12 pm
by RussB
This is a DDSS from '02. I had replaced the resistor circled with a 7.15k. I would like to return it to the stock value, but I can't remember what it was. David, can you help me out?


Image

Re: Resistor Value?

PostPosted: Fri Jun 15, 2012 3:24 am
by David Barber
13.3K

Re: Resistor Value?

PostPosted: Fri Jun 15, 2012 3:39 pm
by RussB
Thanks! 8-)


I had tried to blow it up on the monitor, but the colors I was seeing was telling me it was a 223k :shock:

I knew that couldn't be right

Re: Resistor Value?

PostPosted: Sun Jun 17, 2012 12:21 pm
by RussB
That didn't go well :cry:

Lifted the traces off the board. I can't tell where the resistor should connect to (unless I remove the board) I'm thinking at this point to jumper the resistor...but where does it connect?

Re: Resistor Value?

PostPosted: Sun Jun 17, 2012 3:15 pm
by David Barber
RussB wrote:That didn't go well :cry:

Lifted the traces off the board. I can't tell where the resistor should connect to (unless I remove the board) I'm thinking at this point to jumper the resistor...but where does it connect?


Tack it to the pads of the .01 cap above it and pray to your favorite deity. :)

Re: Resistor Value?

PostPosted: Sun Jun 17, 2012 3:17 pm
by David Barber
Watch your tip heat if your pulling traces and pads, no need to go above 675f

Re: Resistor Value?

PostPosted: Sun Jun 17, 2012 10:44 pm
by RussB
Thanks for the help, David. The DDSS is back and sounding great again. I do regret ever messing with it in the first placethough...what was I thinking? :roll: