Members 335man Posted July 31, 2013 Members Share Posted July 31, 2013 I was recently given a Yamaha S2115H Floor Monitor. I have found that one of the components on the PC Board is broken. I believe that it is a power resistor that is part of the crossover but confess that electonics are not my strongest subject. The power lead on one end of the resistor is broken even with the block so I cannot resolder. I have looked for a wiring schematic but they do not appear to be available. I have attached a picture, for reference it is the smaller of the two white blocks in the lower left. Looking for someone to help identify the component with respect to the resistence and voltage so I can get a replacement. It is marked as 10W 20?K MICRON 86 Thanks for any help David David Link to comment Share on other sites More sharing options...
Moderators isaac42 Posted July 31, 2013 Moderators Share Posted July 31, 2013 Picture is too small for me to see any details, but 10W 20?K should be a 20 ohm, 10 watt power resistor. I'm not sure what the K means in this context, but a 20K ohm resistor makes no sense in a crossover, while 20 ohms does. Link to comment Share on other sites More sharing options...
Members 335man Posted July 31, 2013 Author Members Share Posted July 31, 2013 Yeah, the 20 ohm k was tripping me up as well. Is there anything special about these as I have seen 20 ohm resistors that are a lot smaller. Also is there a way to get a bigger picture up on the board? Thanks again. Link to comment Share on other sites More sharing options...
Members fchenaj Posted October 17, 2013 Members Share Posted October 17, 2013 help identify the component with respect to the resistence and voltage so I can get a replacement. It is marked as ___________________Fifa 14 Coins Link to comment Share on other sites More sharing options...
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