F5 SERVICE MAUNAL - 第409页

SIPLACE 80S -20/F4/F5 S ervice Man ual 12 Vision systems Edition 09/99 12.6 Coplanarity Option 12 - 57 Continuation of Error message.- LEAD TOO MANY 3. Ca use: Erroneo us pack age form d escripti on Analysis: Count the l…

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12 Vision systems SIPLACE 80S-20/F4/F5 Service Manual
12.6 Coplanarity Option Edition 09/99
12 - 56
12.6.19.2 Error Message: LEAD TOO MANY
1. Cause:
Incorrect package form description
Analysis:
Check the leads of the component
2. Cause:
Very poor reflection properties
Analysis:
Test command 8+3 (ADP.OUT)-.
Many interruptions in raw data values?
-1
30263 30323 30369 -1 -1 32773
32641 32633 32761 32787 -1 32593
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
31121 -1 32187 -1 -1 30731
SIPLACE 80S-20/F4/F5 Service Manual 12 Vision systems
Edition 09/99 12.6 Coplanarity Option
12 - 57
Continuation of Error message.- LEAD TOO MANY
3. Cause:
Erroneous package form description
Analysis:
Count the leads
4. Cause:
Poor reflection properties
Analysis:
Test command 3+8 (ADP.OUT):
Does one row of leads exhibit wide (-1)-gaps on lead?
12 Vision systems SIPLACE 80S-20/F4/F5 Service Manual
12.6 Coplanarity Option Edition 09/99
12 - 58
12.6.19.3 Error Message: PLACEMENT PLANE NOT FOUND
1. Cause:
Component extremely slanted (see also Run Data Protocol, Section 12.6.18.2, Page 30)
12.6.19.4 Error message: COMPONENT POOR
Cause:
Coplanarity tolerance exceeded (not an error!! )