N5240 - Keysight Technologies N524 A Series Installation Note

Description of this Upgrade
Step 13. Inspect or Modify Midplane Board (W1312-63095 to a W1312-63376)
Verify that the sticker has the "W1312-63376" part number. Refer to Figure 8.
If not, and you have read and understand the Caution on page 35, then refer to
Appendix A: "Midplane Board Upgrade (W1312-63095 to a W1312-63376),"
on page 57.
If you need to remove your midplane board to verify the part number, refer to
the Service Guide for your instrument that can be downloaded from
www.keysight.com.
Figure 8 Verifying the midplane board number part number is: W1312-63376—Top
Side View
36 Installation Note N5242-90023