Keysight N9912A Service Manual page 104

Repair and Replacement Procedures
Removing and Replacing the Case Group Parts
Figure 7-11 Combining the Front and Rear Cases (1)
5. Position the rear case on top of the front case and to one side as shown.
6. Place the blank side panel in the groove in the front case being careful not
to damage the gasket.
7. Position the strap handle over the two dowel pins as shown.
7-18 Keysight N9912A Service Guide