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Value for R485

Posted: Jul 24th, '17, 20:05
by Fitchie71
All,

On the original TR909 schematics, the value for R485 (hi hat) is 10K, the BOM indicates 2,2K.
peskado wrote:Hi Hat

Wrong value for R485

Image
Please can someone advise why this value has changed?

Thanks.

Re: Value for R485

Posted: Jul 25th, '17, 07:43
by lukep_gdansk
R485 should be 10k resistor

Re: Value for R485

Posted: Jul 26th, '17, 05:13
by Fitchie71
Thanks for your reply !

Does that mean all built Nava clones have the wrong R485 resistor soldered in ?
And no one has noticed this ?

Re: Value for R485

Posted: Jul 26th, '17, 06:39
by KlangGenerator
No. Value is correct in the build guide.

http://www.e-licktronic.com/en/content/ ... lone-hihat

Re: Value for R485

Posted: Jul 26th, '17, 09:34
by lukep_gdansk
Image
Image

Re: Value for R485

Posted: Jul 27th, '17, 20:52
by Fitchie71
Thanks for your feedback.

It looks like the components list in the building guide is correct.
On the other hand, the BOM indicates a wrong value:

http://www.e-licktronic.com/en/index.ph ... achment=55

30 x 2.2K

R19, R21, R51, R53, R104, R106, R116, R165, R167,
R176, R230, R278, R304, R326, R327, R355, R357,
R380, R394, R404, R411, R427, R430, R436, R437,
R484, R485, R488, R530, R532

Re: Value for R485

Posted: Aug 10th, '17, 22:00
by gihaume
Thanks ! I build with the BOM.