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johnrotten

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Everything posted by johnrotten

  1. The location of the fans in a 1201 are mid board and have slots for the fan blades to spin freely. There are other functions of the board besides the fan, where as other amps have a dedicated fan board, The circuit boards also have traces on both sides. Making it difficult to engineer a relocation fix and tricky to implement. If you can get a new fan that would be the way to go. The speeds can be adjusted by swapping out some resistor values but again, those 2 sided boards are tricky to work on.
  2. Does it parallel both high rail caps? +118 and -118 is 236v potential.
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