Backplane Pca Troubleshooting - Keysight N6705 Service Manual

5 Troubleshooting

Backplane PCA Troubleshooting

Begin Backplane Assembly Troubleshooting
End Backplane Troubleshooting Procedures
114
Inspect the pins on
the connector
YES
Any missing
pins?
NO
YES
Any bent pins?
NO
Inspect soldering
around connector
YES
Any cracks in
solder?
NO
Figure 5-4. Backplane PCA Troubleshooting Sheet 1
1. Replace Backplane Assembly
1. Try to straighten pin
2. Replace Backplane Assembly
1. Re-solder connector
2. Replace Backplane Assembly
Model N6705 Service Guide