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Message ID: 3     Entry time: Fri Feb 27 13:34:11 2009
Author: Stephan Hänsel 
Type: Measurements 
Subject: ARCs Noise PIoff + channels 2 repair 

 

 

 

 Noise Peak Inverter Off

(SiLC11b after repair --- b ... 2nd module with same sensors but different hybrid and PA)

         
  Noise Pioff [ADC*100] optical inspection Noise Pioff [ADC*100]  
  1ADC-count entspricht ca 770 e-   1ADC-count entspricht ca 770 e-  
CHANNEL SiLC01 After Repair Measurement 06

CCU123-16 back Z

repair-action

5 64   142 non
6 65   142 non
7 80   135 non
8 135 good 72 PA-PA rebond
9 80   133 non
10 139 good 77 PA-PA rebond
12 139 good 76 PA-PA rebond
15 73   59 PA-PA rebond
21 145 good 57 PA-PA rebond
73 77   134 non
74 70   135 non
75 137 good 62 ? PA-PA rebond
137 76   137 non
236 76   69 ? PA-PA rebond
281 55   126 non
453 67   118 non
570 63   61 Jakkoo-PA Open
666 64   134 non
668 62   136 non
715 74   144 non
764 67   134 non
765 141 good 66 PA-PA rebond
766 145 good 65 PA-PA rebond
768 136 good 63 PA-PA rebond
         
         
CHANNEL SiLC02      
21 75 Jakkoo-PA Open  

CCU123-17 back X

63 64 PA-SE rebond    
73 81 ?    
91 77 PA-PA rebond    
170 69 ?    
696 72 PA-SE rebond    
704 67 PA-SE rebond    
719 148 SE-SE rebond    
         
         
CHANNEL SiLC11b Measurement 06   CCU119-17 front Z
13 80 Jakkoo-PA Open    
153 62 Jakkoo-PA Open    
415   ? Remove bond -> IV verbesserung    
713   ? Remove bond -> IV verbesserung    
         
         
CHANNEL SiLC12 Measurement 02   CCU119-16 front X
3 68 Jakkoo-PA Open    
128 63 ?    
346 57 APV-PA Open    
523 128 ?    
651 71 Jakkoo-PA Open    
652 72 Jakkoo-PA Open    
653 71 Jakkoo-PA Open    
654 71 Jakkoo-PA Open    
655 71 Jakkoo-PA Open    
675 149 ?    
767 74 ? Jakkoo-PA Open    

 

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