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KLM-366B Board vs Schematic Discrepancy

KLM-366B Board vs Schematic Discrepancy

2017-02-28 by rnw6ueo2ru3grihf5iabauttna56367yo4n5umk4@yahoo.com

Hello,


I am replacing the electrolytic caps on my KLM-366B board and noticed a discrepancy between the board itself and the schematic/parts list. This involves caps C46 (one on each of the six voices just above the four VRs), and C22 (located towards the bottom left, to the right of IC6). On my actual board the C46s are all 2.2uF and C22 is 4.7uF, but on the schematic/parts list these appear to be 22uF and 47uF, respectively. Could anyone please have a look at their own board and let me know which value is there? 


Thank You

Re: KLM-366B Board vs Schematic Discrepancy

2017-03-02 by axmonti@yahoo.ca

Hi Daniel,

Not sure if there are any boards "versions" with 2.2uF and 4.7uF; my board definitely has 22uF and 47uF for C46 and C22, respectively (see attached pics - apologies for the potato quality). Can you tell if the board has been recapped in the past?

Hope this helps,
Andrew