Differences between version 8 and previous revision of ToneGeneratorWontStart.

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Newer page: version 8 Last edited on February 6, 2011 1:39 pm. by
Older page: version 7 Last edited on May 4, 2006 7:00 am. by
@@ -88,9 +88,9 @@
 When the organ is off, try to spin the [TG] shaft by hand. It should spin freely --- if it doesn't you have gummed up bearings in the TG, run motor and/or vibrato [Scanner] (or possibly stuck start motor.) 
  
 Turn the organ on (without using the start switch). Now the run motor should "hold" the TG and you should feel a fair amount of resistance when you try to turn the TG shaft. If not, either your run motor is not getting power, or it's bad. 
  
-The run motor has four leads which go to two separate field coils. Unsolder the leads and use an ohm-meter to check each field coil for continuity. 
+The run motor has four leads which go to two separate field coils. Unsolder the leads and use an ohm-meter to check each field coil for continuity. Each coil should read around 180 Ohms, together they are set parellel, around 90 Ohms . 
  
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 TopicTroubleshooting 

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