Tektronix 191 - Adjust Amplitude Calibration; Check Amplitude Variable Control

 
  





 
 
 
           
  

 

 
 
 
  




 
     

      

   

        
          
          

       
  

 
 
 






 
         
      
      
   
         
          
           
    
          
 

      
    
           
     


     
    
        

      
         
        
 
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