576/Repairs: Difference between revisions

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Single family mode not working.  
Single family mode not working.  
Looking for a new switch.  
Looking for a new switch.  
Found Q117 N-JFET bad, replaced with know good used component.  
Found Q117 N-JFET bad, replaced with known-good used component.


==Symptom: Complete Unit shut down==
==Symptom: Complete Unit shut down==