Assuming you're viewing the electronic version of the schematics with Adobe Reader the Search function is most helpful. Enter C2 in the Search field and then from the drop down box select "Whole Words Only" which prevents the search stopping on C214, C259 etc. In a matter of seconds "C2" was located as a 470 ufd cap. in the upper right-hand corner of Sheet 1 of 4 for the K3 RF board (Oct. version of the schematics) and C3 is adjacent. Best of the holidays to you and yours. 73/Patrick W7TMT
_____ From: [email protected] [mailto:[email protected]] On Behalf Of David Lankshear Sent: Wednesday, December 24, 2008 4:18 PM To: [email protected] Subject: [Elecraft] K3: component location on circuit diagram Happy Christmas, all. What better time than the final hours of Christmas Eve to apply the mod, recently described by Wayne, that prevents damage to the audio output chip if a mono jack is inadvertently plugged into ext. sp. instead of a stereo jack? Before commencing, I decided to locate C2 and C3, the two 470uF AF output coupling capacitors on the circuit diagram - and that's where I came off the rails. I can't find them! I know they are physically on the main RF board and sit between the AF amp on the DSP board and the KIO3, but scrutinising the maps has taken up a couple of hours, and I've become obsessed with finding them. Can anyone please help put me out of my misery?.......pass the bottle, please! Season's Greetings to all and TIA. Dave L G3TJP
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