Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide 383
Assembly Replacement
A7 Real Time BBG Assembly (N5172B and N5182B Option 660)
2. Recommended torque for all T-10 screws is 9 in–lbs.
3. Perform the post-repair procedures that pertain to this replacement
procedure. See Chapter 16, “Pre and Post-Repair Procedures.”
Figure 15-30 A7 Real Time BBG Assembly (N5172B, N5182B Option 660)