Heathkit H19 - Circuit Board Checkout

  
A GOOD SOLDER CONNECTION
     
     
         


 
 
   

 
 
 
A ■'
“ i 
I 
I 
I 
I 
I 
                           
                        I 
                   
          
I" 
I 
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I 
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POOR SOLDER CONNECTIONS
    
      
        


    

    
      
   
 





 
   
     

                 
                     
                 
                 


       
               
      
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
   
 


   

I
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                   
                   
                 
                 

SOLDER BRIDGES
                 
                 
                 
             
                   
                     
                   
                       
                   
                 
                   
                 
                     
        
                 
                   
                 
               
               
                     
                 
                     
               
